How To Order A 2022 C8 Corvette!

Check out this video from YouTuber 1Hand on How to Order a 2022 C8 Corvette.

He works at a Chevrolet Dealership so you can get a behind the scenes inside scoop on ordering the 2022 C8 Corvette. You can see him order a 2LT and select different options.

Also, check out our latest post about the C8 Corvette Carbon Fiber part options from the OEM and what C8 Corvette carbon fiber parts you should consider from the factory vs. aftermarket to save you money.

Best Carbon Fiber Parts for Every C8 Corvette Model (2026 Guide)

Best carbon fiber parts for every C8 Corvette: 2027 factory carbon prices, aftermarket picks by model, wide vs narrow body fitment and real owner reviews.

✍️ By TJ • C8 ZR1 Owner • Former C8 Z06 (×2) & Stingray Owner • @c8corvetteblog (30K+ on IG) • Last updated: November 5, 2026
⚡ QUICK ANSWER

What are the best carbon fiber parts for a C8 Corvette?

It depends on the body. On a narrow-body Stingray, a 5VM-style carbon splitter and side skirts make the biggest change, from about $2,111 aftermarket. On wide-body cars, factory carbon aero is the pick: $8,995 on the Z06 and $12,995 on the ZR1. Narrow-body and wide-body parts do not interchange.

💰 PRICING CONFIRMED

2027 factory carbon, by the numbers

Carbon ground effects
$4,495
CFV, all models
Z06 carbon aero
$8,995
T0F, Carbon Flash
Z06 carbon wheels
$11,995
ROY, from
ZR1 carbon aero
$12,995
TOM, ZR1 and ZR1X

This post used to be a 2021 rant about not spending $23,000 on factory carbon. The point still holds, but the C8 lineup is now seven cars across two body widths, and the right first carbon part is different for each one. Below is what I would buy on every model, what the factory charges for 2027, what aftermarket pieces were listing for on November 5, 2026, and what owners on CorvetteForum say about fit, weave and durability once the parts are on the car.

Quick pick: the best first carbon mod for each C8

One line per car. Prices are 2027 factory option prices or vendor listings checked today.

Model Best first carbon mod Price Why
Stingray 5VM-style carbon splitter and side skirts from $2,111 (RSC kit) Biggest visual change, bolts to factory points, cheap to replace after a scrape
Grand Sport (2027) Track Performance Package $109,490 car Z06-style carbon aero plus carbon ceramics from the factory
Grand Sport X Carbon fiber wheels (ROY) $11,995 The only non-Z, non-ZR1 C8 offered with the factory carbon wheels
Z06 Carbon Flash aero (T0F) $8,995 Real downforce, factory fit, warranty stays simple
E-Ray (2024 to 2026) Used car with CFV or CFZ ground effects check the window sticker Factory carbon is already paid for; wide-body Z06 aftermarket pieces fit
ZR1 ZR1 Carbon Fiber Aero (TOM) $12,995 Chevrolet says the aero helps make over 1,200 lbs of downforce
ZR1X 10-spoke carbon wheels (SU1) $15,995 Unsprung weight matters most on a 1,250 hp AWD car

Narrow body vs wide body: check this before you buy anything

The single biggest mistake I see is buying carbon for the wrong body. The C8 comes in two widths, and most exterior aero pieces only fit one.

The narrow-body Stingray is 76.1 inches wide. The wide body used by the Grand Sport, Z06, E-Ray and ZR1 is 79.7 inches wide. The Grand Sport X builds on the Grand Sport and the ZR1X builds on the ZR1.

  • Body specific: front splitters, side skirts and rocker extensions, rear diffusers and high wings. A Stingray 5VM kit will not bolt to a Z06, and a Z06 Type-AZ diffuser is listed for the Z06 only.
  • Often shared: some front hoods, mirror caps, the removable roof panel and interior trim. The Anderson Composites Type-GT hood is listed for both Stingray and Z06, and the 5JR carbon mirror caps and C2Z carbon roof are offered on every 2027 model.
  • Year matters too: many aftermarket listings stop at 2024 or 2025. If your car is newer than the years on the listing, ask the seller to confirm fit before you order.
  • Z07 vs non-Z07: on a Z06 without the Z07 package, Z07-style splitters and canards usually need the bumper trimmed with a template. Read the install notes first.
⚠️ HEADS UP

Most big carbon aero pieces are final sale because of freight cost. Paragon Performance lists its APR and GM 5VM kits as no return, no exchange. Confirm body, model year and Z51 or Z07 status with the seller before you pay.

Factory carbon fiber options and 2027 prices

These are the 2027 option prices GM published in spring 2026. If you are ordering a new car, factory carbon is usually the cheapest way to get it, because the same parts cost more as dealer accessories later. The GM visible carbon 5VM kit for the Stingray, part 85130381, was on sale for $6,995 at Paragon Performance today, while the factory CFV ground effects option is $4,495 on the order guide.

Option (RPO) Models 2027 price
Visible carbon ground effects (CFV) All $4,495
Carbon Flash-painted carbon ground effects (CFZ) Z06 $3,495
Visible carbon removable roof panel (C2Z) All $2,595
Visible carbon mirror caps (5JR) All $1,395
Carbon Flash-painted carbon aero package (T0F) Z06 $8,995
Visible carbon aero package (T0G) Z06 $10,995
Z07 Carbon Flash aero and wheel package (PDD) Z06 $25,495 to $26,995
Z07 visible carbon aero and wheel package Z06 $26,495 to $27,995
Visible carbon LT6 engine cover (RXI) Z06 coupe $2,495
Carbon Flash 5-spoke carbon wheels (ROY) Z06, Grand Sport X $11,995
Visible carbon 5-spoke wheels (ROZ) Z06, Grand Sport X $13,995
Visible carbon wheels with Red stripe (STZ) Z06, Grand Sport X $15,500
10-spoke visible carbon wheels (SU1) ZR1, ZR1X $15,995
ZR1 Carbon Fiber Aero Package (TOM) ZR1, ZR1X $12,995
ZTK Track Performance Package ZR1 $5,995
Carbon cluster surround and console trim (FA5) Z06, ZR1, ZR1X $1,795
Carbon level 2 instrument panel trim (FA6) Z06, ZR1, ZR1X $5,295
Carbon and suede steering wheel (N2Z) Z06, ZR1, ZR1X $895

One trap on the order guide: the Stingray high wing (5ZZ, $1,550) is painted Carbon Flash Metallic. It is not a visible carbon weave part.

Best carbon parts by model: factory vs aftermarket

Aftermarket prices are vendor listings checked on November 5, 2026. Sale prices move, so treat them as a snapshot.

Model Factory carbon Aftermarket pick (listed price) Fitment note
Stingray CFV ground effects $4,495, C2Z roof $2,595, 5JR mirrors $1,395 RSC 5VM carbon aero kit $2,111.40; APR 5VM kit with high wing $4,821.20; APR GTC-500 71 in wing $2,009.85 Narrow body only. APR and RSC kits list Stingray coupe and convertible
Grand Sport Track Performance Package with Z06-style carbon aero ZR1-style double-sided carbon hood $2,167.18 (lists Grand Sport) Wide body. Aftermarket listings for the 2027 Grand Sport are still thin
Grand Sport X ROY, ROZ, STZ carbon wheels $11,995 to $15,500 Same ZR1-style hood lists Grand Sport X Confirm the 2027 front fascia on any aero listing
Z06 T0F $8,995, T0G $10,995, Z07 packages, RXI cover $2,495 Anderson Composites Type-AZ rear diffuser $2,429.10; AC Type-GT hood $3,799 Wide body. Type-AZ diffuser lists 2023 to 2026 Z06 coupe only
E-Ray CFV and CFZ ground effects were offered Z06 and E-Ray splitters and rocker extensions from Anderson Composites and others Wide body, shares most Z06 aero mounting
ZR1 TOM aero $12,995, SU1 wheels $15,995, ZTK $5,995 AGM ZR1 carbon race-spec hood with duct from $3,995 ZR1 hood and aero are ZR1 specific
ZR1X TOM aero $12,995, SU1 wheels $15,995 ZR1X-specific aftermarket carbon was hard to find in today’s search Shares the ZR1 body and aero

Stingray: start with a 5VM splitter and side skirts

The Stingray is where aftermarket carbon makes the most sense. The parts are cheap compared with the wide-body cars, and a front splitter is the piece most likely to get scraped, so you want something you can afford to replace.

The RSC 5VM carbon aero kit was listed at $2,111.40 today, down from $2,295. RSC describes it as 3K 2×2 twill with a UV-inhibiting gloss clear. The APR Performance 5VM kit with a carbon high wing was on sale for $4,821.20, with a quoted install time of about 4 hours.

  • Best first part: 5VM-style front splitter and side skirts.
  • Best value factory option: CFV visible carbon ground effects at $4,495, if you are still ordering.
  • For track days: a big wing like the APR GTC-500 at $2,009.85, paired with a front splitter so the car stays balanced.
  • Not carbon but worth knowing: the Verus Engineering rear diffuser (A0291A) is powder-coated aluminum, $879.95, and lists Stingray, E-Ray, Grand Sport and Grand Sport X fitment. It is the function-first option if you do not care about weave.

What owners say: in a March 2024 CorvetteForum thread on 5VM splitters, an owner who runs HPDE and autocross said he has gone through three splitters on cones and none were repairable, so he buys cheap. Another owner praised the ACS one-piece Carbon Flash splitter, saying “Look and fit is great.” Owners also suggested foam pipe insulation under the lip to protect the leading edge.

Watch Paragon Performance install a Verus Engineering chassis-mount front splitter on a C8. It shows how much of the bumper and undertray comes off, which is the same job for most splitter installs.

My full walkthrough is in how to install a C8 Corvette front splitter.

2027 Grand Sport and Grand Sport X: buy carbon from the factory

The 2027 Grand Sport uses the Z06 wide body with the 535 hp LS6. The easiest way to get carbon on one is the Track Performance Package, which adds Z06-style carbon aero and carbon ceramic brakes. A Grand Sport with that package starts at $109,490 including destination.

The Grand Sport X adds the 186 hp front motor for 721 hp combined, and it is the only car outside the Z06 offered with the 5-spoke factory carbon wheels. The Carbon Flash ROY wheels are $11,995, the visible carbon ROZ wheels are $13,995 and the STZ wheels with a red stripe are $15,500.

Aftermarket support is still catching up. A few listings, like the Paragon Performance ZR1-style double-sided carbon hood, already name the Grand Sport and Grand Sport X. For splitters and skirts, wait until a maker confirms 2027 Grand Sport fitment on the listing rather than assuming Z06 parts carry over.

Z06: factory carbon aero first, carbon wheels only if you track it

On the Z06 the factory carbon aero is the move. The Carbon Flash-painted aero package (T0F) is $8,995 and the visible carbon version (T0G) is $10,995. The Z07 aero and wheel packages bundle aero and carbon wheels for $25,495 to $27,995.

What owners say about Carbon Flash vs visible: in an August 2022 CorvetteForum thread, owners explained that the two packages share the same shape and material, and the Carbon Flash paint covers visual imperfections in the weave. Several said they would rather buy an aftermarket replica because it is less painful to repair or replace, and one owner posted his ACS Carbon Flash splitter and called the fit “Perfect.”

For aftermarket, the Anderson Composites Type-AZ rear diffuser was listed at $2,429.10 for 2023 to 2026 Z06 coupes. It is vacuum-infused 3K twill with a UV-inhibiting gel coat, mounts to factory points and needs the OE heat shield and hardware. Rear diffusers are body specific, so check the listing and our rear diffuser install guide.

What owners say about diffusers: in a December 2025 CorvetteForum thread comparing Z06 rear diffusers, owners praised Racing Sport Concepts for consistent weave and color, and one reported no flaws across several RSC parts. EOS was about $2,000 cheaper but drew mixed reviews. One owner called it “hit or miss,” and another said a vent arrived with swirls and a clear coat blob he had to polish out.

🏁 OWNER TAKE

I lowered both of my Z06s on Paragon Hyperco springs and collars, and I had a front lift failure on one of them that was my own doing. Lowering and a carbon splitter is the combination that eats front ends. If you drop the car, budget for a splitter you can replace, do not count on the front lift to save it, and learn the right C8 jacking points so a shop does not crack the lip on a lift.

Speed Dr breaks down exactly what is in the Z06 visible carbon fiber aero package versus the full Z07 package. The prices in the video are from launch, so use the table above for 2027.

Z06 carbon wheels: what owners report

  • Ride: owners in a CorvetteForum carbon wheel thread said the wheels seem to absorb bumps better than forged aluminum, and one said the difference shows most under braking.
  • Weight: one owner estimated a carbon rear wheel at about 22.9 lbs with weights versus about 32.7 lbs for the stock 20 x 11 rear aluminum wheel.
  • Tires: the biggest complaint. Owners said many tire shops will not touch them, and one shop spent over six hours on a Cup 2R swap and gave up.
  • Curbs: one owner said people who park tight to curbs should think twice.

For a full breakdown, see C8 wheel and tire sizes and C8 aftermarket wheels.

E-Ray (2024 to 2026): shop used cars that already have the carbon

The E-Ray is discontinued for 2027 and replaced by the Grand Sport X, so every E-Ray you buy now is used or leftover stock. That changes the carbon math. A used car that already has factory carbon ground effects is a better deal than adding them later, because you are not paying option prices on depreciation.

  • Factory carbon to look for: CFV visible carbon or CFZ Carbon Flash ground effects. Both were offered on the 2026 E-Ray and were on a constrained supply list in early 2026, so not every car got them.
  • Aftermarket fit: the E-Ray uses the wide body, so many Z06 aero listings name the E-Ray too, including Anderson Composites rocker extensions for Z06 and E-Ray.
  • Hood: the ZR1-style double-sided carbon hood at Paragon Performance lists the E-Ray.
  • Watch out: one Z06 and E-Ray Z07-style splitter listing says the bumper must be trimmed with a template on any car without the factory Z07 aero package.

If you are deciding between a used E-Ray and a new Grand Sport X, our Grand Sport X vs Z06 vs E-Ray comparison covers the rest.

ZR1 and ZR1X: the factory aero is the carbon to get

The ZR1 already uses carbon in several standard parts, according to Chevrolet. The option that matters is the ZR1 Carbon Fiber Aero Package (TOM) at $12,995 for ZR1 and ZR1X. Chevrolet says it includes the carbon wing, underbody strakes and carbon dive planes, and that the aero works together to make over 1,200 lbs of downforce.

The 10-spoke visible carbon wheels (SU1) are $15,995 on both cars, up $2,000 from 2026. The ZTK Track Performance Package is $5,995 on the ZR1.

  • ZR1 hood: the AGM C8 ZR1 carbon race-spec hood with air duct was listed from $3,995 at Paragon Performance.
  • ZR1X: aftermarket carbon is still limited. I would put the money into SU1 wheels and TOM aero from the factory and leave the rest stock.
💡 WHAT THIS MEANS

On a $197,495 ZR1 or a $227,695 ZR1X, factory carbon is a small slice of the sticker and it is the version buyers look for later. Spend aftermarket money on the cars where the factory charges a big premium for looks, like the Stingray.

More on these cars: ZR1 vs ZR1X and C8 ZR1 price by trim.

How to buy aftermarket carbon without regret

Owner threads keep coming back to the same five checks.

  • UV clear coat: Anderson Composites says its dry carbon hood has no UV protection and recommends an automotive clear with UV inhibitors unless you paint or wrap it. Ask every seller.
  • Yellowing is real: on the earlier C7 ZR1, a CorvetteForum owner reported the factory carbon hood piece yellowing with gel coat failure, and his dealer said GM would not cover it. Paint protection film helps.
  • Weave consistency: CorvetteForum owners rate RSC highly for matching weave and color. Cheaper parts can vary from piece to piece.
  • Mounting: stick with parts that use factory mounting points and OE hardware. The Anderson Composites hood requires hood pins and recommends a prop rod.
  • Return policy: large carbon pieces are often final sale. Check fitment before you pay.

FAQ

What carbon fiber parts are worth it on a C8 Corvette?

On a Stingray, a 5VM-style front splitter and side skirts change the look the most for the money. On a Z06, ZR1 or ZR1X, the factory carbon aero packages are worth it because they add real downforce and keep the warranty simple. Carbon wheels are the most expensive upgrade and the hardest to live with.

Do Stingray carbon fiber parts fit a Z06 or Grand Sport?

Mostly no. The Stingray is a narrow body at 76.1 inches wide, while the Z06, E-Ray, ZR1 and Grand Sport use the 79.7-inch wide body. Splitters, side skirts, rear diffusers and spoilers are body specific. Some hoods, mirror caps, roof panels and interior trim are listed for both.

How much does a C8 Corvette carbon fiber hood cost?

On November 5, 2026, the Anderson Composites Type-GT dry carbon hood was listed at $3,799 for 2020 to 2024 Stingray and Z06. A ZR1-style double-sided carbon hood was on sale for $2,167.18 at Paragon Performance, and the AGM ZR1 race hood with duct started at $3,995.

Is factory carbon fiber better than aftermarket on a C8?

Factory carbon is ordered with the car, fits perfectly and is covered by GM. Aftermarket carbon is usually cheaper and easier to replace after a scrape, but quality varies by brand. CorvetteForum owners rate Racing Sport Concepts highly for consistent weave and call some cheaper brands hit or miss.

Does carbon fiber turn yellow on a Corvette?

It can if the clear coat lacks UV protection. Anderson Composites says its dry carbon hood has no UV protection and should be clear coated, painted or wrapped. On the earlier C7 ZR1, owners reported factory carbon trim yellowing, so paint protection film and a UV clear are cheap insurance.

Are C8 Z06 carbon fiber wheels worth it?

For track use, yes. For a daily driver, maybe not. The 2027 Z06 carbon wheels cost $11,995 to $15,500 depending on finish. Owners report a smoother ride over bumps, but many tire shops refuse to mount them and curb damage is expensive.

Can you get carbon fiber parts on the 2027 Corvette Grand Sport?

Yes. The Grand Sport Track Performance Package adds Z06-style carbon aero and carbon ceramic brakes, at $109,490 including destination. The Grand Sport X also offers the same carbon fiber wheels as the Z06, starting at $11,995.

Related posts

Sources: GM Authority, 2027 option prices, GM Authority, 2027 wheel choices, Chevrolet, ZR1 aero, Anderson Composites, Type-GT hood, CorvetteForum, Z06 diffuser thread, CorvetteForum, 5VM splitter thread. Vendor prices checked November 5, 2026 at Paragon Performance, FF Performance and RPI Designs.

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C8 Corvette Z06 Delayed Until 2023?

Many C8 Corvette News YouTubers are making videos about the C8 Corvette Z06 being delayed until 2023 because of an article GM Authority wrote.

However, Chevrolet and General Motors hasn’t confirmed this news. It does make sense since Chevy is already having a hard time fulfilling the current base model C8 Stingray orders which started with the UAW strike, then Covid, and now part and chip shortages that are effecting the entire car market.

Here are the videos and leave a comment on what you think about when the C8 Z06 will come out and if you are on a list for one or not.

We are currently on 4 lists for the C8 Z06 and already built out our current C8 Corvette Z51 3LT. Recently, sold our NSX and ordered a Tesla Model S Plaid too. So we are done with building our current C8 Corvette and just going to wait on the C8 Z06 which if it does come in 2023 I bet a lot of people drop off the lists that some of these Chevy dealers like Criswell, MacMulkin, and Whitmoyer already created.

I bet Chevrolet or Executive Chief Engineer Tadge Juechter will give an update by  the end of August at Corvettes at Carlisle

The C8 Corvette Z06 CONFIRMED to be DELAYED to 2023 or LATER!

Heart Breaking Z06 NEWS! How will this AFFECT your C8 Corvette PLANS?

C8 Corvette Transmission Fluid and DCT Filter Change Guide

✍️ By TJ • C8 ZR1 Owner • Former C8 Z06 (×2) & Stingray Owner • @c8corvetteblog (30K+ on IG) • Last updated: October 10, 2026
⚡ QUICK ANSWER

Filter at 7,500 miles, then 22,500. Fluid every three years.

GM’s schedule for the C8 Corvette’s Tremec dual-clutch transmission calls for a new external canister filter at 7,500 miles, again at 22,500 miles, then every 22,500 miles. The transmission fluid is due at least every three years. GM pays for the first filter change only. Every later filter and every fluid change is on the owner.

I have owned four C8s (a Stingray, two Z06s and the ZR1 I have now) and daily driven them for years. The DCT filter is a small job with a big warranty attached, because GM reviews maintenance records on transmission claims. Here is what GM requires, what it costs, how hard each job is, and what the warranty does when the DCT acts up.

🏁 SERVICE SCHEDULE

C8 dual-clutch service at a glance

First filter
7,500 mi
12,000 km, GM pays once
Next filters
22,500 mi
then every 22,500 miles
Fluid change
3 years
at the latest, owner pays
Powertrain warranty
5 yr / 60K mi
covers the transmission

What GM’s maintenance schedule requires, and when

The C8’s 8-speed dual-clutch is built by Tremec, and GM’s service articles call it the TR-9080. It has an external canister filter that GM treats as scheduled maintenance. GM’s TechLink article for dealer technicians sets the first filter change at 7,500 miles (12,000 km) and every 22,500 miles (36,000 km) after that. The letter GM mailed to owners, published by CorvetteBlogger in November 2024, names the odometer points: 7,500 miles, then 22,500 miles, then every 22,500 miles. That puts the filter services at 7,500, 22,500, 45,000 and 67,500 miles.

The fluid runs on a clock. The owner’s manual text GM quotes in that article says the transmission fluid must be changed at least every three years. If the car shows CHANGE TRANSMISSION FLUID SOON, you have the next 1,000 km (about 620 miles) to change both fluid and filter. If fluid life reads below 10 percent, replace both.

Service When it is due Who pays
First canister filter 7,500 miles GM, one time
Second canister filter 22,500 miles Owner
Later canister filters 45,000, 67,500, 90,000 miles Owner
Transmission fluid Every 3 years at the latest Owner
After a replacement transmission 7,500 miles after install GM, if the free one is unused

The details that catch people out:

  • Why 7,500 miles. GM says break-in wear creates the most contaminants, and its warranty bulletin states the transmission is not fully broken in until 7,500 miles.
  • Early does not count. A filter replaced more than 500 miles before 7,500 has to be replaced again within 500 miles of 7,500, and GM does not pay for the early one.
  • The window. GM engineering says plus or minus 1,000 miles should not hurt anything. The free service is claimable from 7,000 miles, or once the cluster shows Replace Transmission Filter Soon.
  • The reminder. Starting with the 2023 model year, the cluster shows a message shortly before 7,500 miles and every 22,500 miles after. GM notes it cannot be reset the way the oil life monitor can.
  • Low-mile cars. On 2024 to 2026 cars the free filter is good for three years from purchase. Under 7,000 miles at that point, it becomes your cost.
  • Overdue cars. GM tells dealers to replace the filter, run the hydraulic system flush, then fit a second filter. Flushing first would push debris back through the system.

Which model years and models this covers

GM’s article names 2020 to 2024 Corvettes under transmission codes M1L and M1M. M1L is the code GM pairs with the Z51 package, so that is the Stingray unit. A third code, MLH, appears in GM’s 2025 repair article covering 2020 to 2025 cars. The warranty side is GM bulletin 24-NA-081, which covers the 2024 and 2025 Corvette as a model line and carves out no variant. CorvetteBlogger reported in November 2025 that 2025 and 2026 buyers sign a form at delivery confirming the same window: 7,000 to 8,000 miles, inside three years.

I could not find a GM document that sets a different interval for the Z06, E-Ray, ZR1 or ZR1X, or one that changes the numbers for 2027 cars. The schedule in the owner’s manual for your model year is what GM will hold you to. One procedure change is on record: for 2026 and newer cars, GM told dealers they can skip the hydraulic flush during the filter change, per CorvetteBlogger’s March 2026 report. The flush is still part of the fluid change.

Parts: the filter, the fluid and how much it holds

GM specifies DCTF FFL-4 C8 Corvette transmission fluid. It is sold in 1-liter (1.06-quart) bottles under GM part number 19418016. GM tells technicians to shake the bottle hard before pouring, and a sealed bottle has a three-year shelf life. The filter comes as a canister filter kit. A GM parts vendor on Canadian Corvette Forums quoted it as part number 24045729 in May 2025. Part numbers get superseded, so confirm it against your VIN.

Capacity is where the two jobs split. One Corvette parts vendor lists the transmission’s approximate overhaul capacity at 11.62 quarts, about 11 liters. The canister filter holds 4 to 6 ounces, according to the forum vendor, and GM allows the dealer one quart for top-off during a filter service.

What dealers charge versus DIY parts cost

GM publishes no retail price for either service. The dealer numbers below are owner-reported quotes from the threads that rank at the top of Google for these searches, so read them as a range. Parts prices are as listed in October 2026.

Item Price Source
What GM pays a U.S. dealer for the covered filter service $250 GM bulletin 24-NA-081
Dealer filter change, owner-reported $800 r/C8Corvette thread
Dealer fluid and filter, owner-reported $1,300+ CorvetteForum thread
Canister filter kit, DIY $195 to $199.99 Wildhammer Motorsports, Paragon Performance
FFL-4 fluid per liter, DIY $42.00 to $46.18 Wildhammer Motorsports, Paragon Performance

GM reimburses a U.S. dealer $250 for the covered filter service, while owners have posted retail quotes of $800 for the filter and more than $1,300 for fluid and filter. In parts, the filter kit is $195 to $199.99 and the fluid is $42.00 to $46.18 a liter. A DIY filter change is one kit plus a liter for top-off, about $240. A full fluid change at $42.00 a liter is $462 in fluid if you buy all 11 liters. The gap is labor: the forum vendor says dealers book 3.5 hours for the filter alone.

The DCT filter change in outline

This is an outline so you can judge the job, not a replacement for GM service information. I am not printing torque values I cannot source.

  1. Get the car in the air. You need a lift or tall, stable stands.
  2. Remove the underbody panels. Two panels held by 41 bolts, per the forum vendor.
  3. Swap the external canister filter. Expect to lose 4 to 6 ounces of fluid.
  4. Top off and check the level at the inspection plug, with FFL-4 from a shaken bottle.
  5. Flush, depending on model year. Through 2025 the dealer procedure included a hydraulic system flush run with a scan tool. On 2026 and newer cars GM lets dealers skip it.
  6. Keep the filter receipt with the mileage and date. GM’s article tells owners who do their own service to do exactly that.

Why the fluid change is the harder job

  • Volume. About 11 liters of capacity against a few ounces for the filter. The forum vendor notes the transmission does not drain completely, so the final level check matters.
  • The flush. The hydraulic system flush is still part of the fluid change. It runs through GM’s dealer scan tool (GDS2 with the MDI interface) or an aftermarket tool that can command it.
  • The reset. The owner’s manual requires the Fluid Life System to be reset afterward.
  • The fill points. There is a side fill plug and a top plug under the airbox. The side plug is easier to reach.
DIY makes sense if
  • It is the 22,500-mile filter or later, which GM does not pay for
  • You have a lift or tall stands
  • You keep receipts with mileage and date
Use the dealer if
  • It is the first filter at 7,500 miles, because GM pays
  • It is the fluid change and you cannot run the flush or the reset
  • The filter is overdue and needs filter, flush, filter
🏁 OWNER TAKE

I would let the dealer do the 7,500-mile filter every time. GM pays for it once, and the claim puts the service in the records GM reviews on a transmission claim. After that the filter is a fair driveway job. The fluid change is the one I would pay for.

Video: Paragon Performance changes a C8 DCT filter step by step

Paragon Performance walks through the canister filter change start to finish, including the tools you need. The video has been on this site since June 2021, so the car is an early Stingray and it predates the flush guidance above. The mileage points in its description match GM’s schedule.

Track use: the extra two liters

GM has a separate rule for track days. A Stingray with the M1L transmission and Z51 gets two additional liters of fluid before track use. Transmissions coded M1M or MLH need no track fill, and neither does any car with what GM calls a Die 3 case, which bulletin 23-NA-156 identifies. The side-plug method is in how to add the extra DCT fluid, and the rest of the checklist is in how to prepare a C8 for the track.

Will GM replace your C8 transmission? What the warranty covers

The DCT falls under Chevrolet’s Powertrain Limited Warranty, which Chevrolet lists as typically 5 years or 60,000 miles, whichever comes first. Bumper-to-Bumper coverage is 3 years or 36,000 miles. Per Chevrolet’s warranty page, transmission coverage includes the case, internally lubricated parts, seals, gaskets and internal electrical components.

Coverage is tied to maintenance. GM says missing canister filter service may affect coverage, and a previous owner’s missed service can count against you, so ask for filter records before you buy a used C8. The exception GM names is case porosity, which is not affected by missed maintenance.

Repair or replace depends on the fault. Until September 2025, a park lock valve fault meant a complete transmission. GM has since released parts and a service procedure for the valve and harness on 2020 to 2025 Corvettes. CorvetteBlogger puts a replacement transmission at $20,000 or more. The owner cases this site followed in 2021 and 2022 ended three ways: a control module reset and relearn, a valve body, or a new transmission under warranty.

Known C8 DCT issues GM has documented

Issue Cars What GM did
Gasket leaks, and debris on the park position sensor magnet 2020 to 2021 Filed paperwork with NHTSA, reported December 2021, and had dealers send in 7,500-mile filters (GM Authority)
Park sensor drift See bulletin Service bulletin 23-NA-176
Dislodged snap ring in the direct clutch assembly See bulletin Service bulletin 23-NA-197
Park lock valve faults 2020 to 2025 Valve and harness parts released September 2025

Everything in that table is a service bulletin or a GM technician article, not a safety recall. A bulletin is applied when a car shows the symptom. To see recalls open on your car, run the VIN at nhtsa.gov/recalls. The wider list is in my C8 Corvette problems guide.

Warning signs, and what to do when the DCT throws a fault

  • A message telling you to put the car in park and take it in for service.
  • Fluid leaking from the transmission.
  • A hard jerk on the shift from first to second, or a car that will not shift.
  • A check engine light with new noises from the transmission.

Replace Transmission Filter Soon and CHANGE TRANSMISSION FLUID SOON are maintenance reminders, not faults. For a real fault, this is the order I would work in:

  1. Photograph the message and write down the mileage.
  2. Do not throw a filter at it. GM says a filter change will not repair a transmission that is already showing symptoms or setting codes.
  3. Get it to a Chevrolet dealer with your filter and fluid records. Inside 5 years or 60,000 miles it is a powertrain warranty claim.
  4. Ask whether the fault matches 23-NA-176, 23-NA-197 or the park lock valve repair.
  5. If it has to go on a flatbed, see how to get a C8 into neutral with the engine off.
  6. If the transmission is replaced, the next filter is due 7,500 miles after the install, and GM says to drive it like a new car for the first 1,500 miles (2,400 km).

Not every driveline failure is the gearbox. I broke a rear half shaft launching my Stingray, which is an axle problem, not a DCT problem.

Frequently asked questions

How often should the DCT filter be changed on a C8 Corvette?

GM calls for the external canister filter at 7,500 miles, again at 22,500 miles, and every 22,500 miles after that. Changing it early does not move the schedule. A filter done before 7,000 miles still has to be done again near 7,500.

How often does the C8 Corvette transmission fluid need to be changed?

At least every three years, according to the owner’s manual text GM quotes for dealers. It is also due when the car displays CHANGE TRANSMISSION FLUID SOON, which gives you about 620 miles, or when fluid life reads below 10 percent.

How much does a C8 Corvette transmission fluid change cost?

GM publishes no retail price. Owners have posted dealer quotes of $800 for the filter change and more than $1,300 for fluid and filter together. In parts, the filter kit is about $195 to $200 and FFL-4 fluid is $42 to $46 a liter.

Is there a recall on the C8 Corvette transmission?

The DCT fixes covered here are service bulletins, including 23-NA-176 for park sensor drift and 23-NA-197 for a dislodged clutch snap ring, not safety recalls. Bulletins are applied when a car shows the symptom. Check your VIN at nhtsa.gov/recalls.

How much does a C8 Corvette transmission replacement cost?

CorvetteBlogger puts a replacement dual-clutch at $20,000 or more. Inside the 5-year, 60,000-mile Powertrain Limited Warranty a covered failure is repaired at GM’s cost, and GM reviews your maintenance records on the claim. Park lock valve faults on 2020 to 2025 cars can now be repaired instead.

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Chevy Dealer Service Tech Drives Customer C8 Corvette over 100MPH!!!

Check out this video by YouTuber “Jaysmizle” where he recorded a Chevrolet Dealer service technician took his car that was in for service over 15 miles and over 100MPH!

He had to bring it back to them after having other electrical and frunk issues and he has about 3k miles on it per his other C8 Corvette videos explaining his experience so far with the car.

C8 Corvette Black Screen of Death

My second 2020 Corvette Malfunction!

Turning my C8 Corvette in for service… AGAIN

Per his C8 video description of the service tech taking over 100MPH:

This video definitely hurt to make….PLEASE hit the like button for more people to see this! I reviewed my PDR because I noticed it had a lot of extra miles on it and what I saw was infuriating.. What will GM or Chevy do about this?? THANK GOD the police/CHP didn’t stop this guy for driving recklessly and impound my car for 30days.

Everything You Want to Know About the C8 Corvette First Service

Check out this video from Rick Conti on What to expect, What’s Included, and When to do the First C8 Corvette Service and oil change.

One really nice thing is GM (General Motors) pays for the first C8 Corvette service.

  • Oil change
  • DCT Filter Change (included, page 295/296 of the owners manual)
  • Realistically you don’t have to do this until about 7,500 miles

Here are more videos on how to change the oil on your C8 Corvette if you decide to do it yourself. The DCT filter bolts has to be screwed in at 53 inch pounds torque spec.

How To Open C8 Glove Box If It’s Not Working!

Check out this video by Great White North Corvette as he shows two different ways to open your C8 Corvette glove box if it stops working all of a sudden as it did for him a few times.

This can especially be helpful if your pulled over and the glove box stops opening all of sudden. You won’t have time or the tools for the first option but the second option of banging on it a bit while you push the button could work.

Want Apple Car Play in your 2020 C8 Corvette?

Check out this video by Brink of Speed on YouTube where he shows you how you can turn your 2020 C8 Corvette into a 2021 or 2022 with Apple Car Play.

The device is called CarlinKit and can be found on Amazon. It will turn your 2020 C8 Corvette into a wireless Apple Car Playing machine.

Check out these videos on How to Add Apple Car Play to your 2020 C8 Corvette

My 2020 C8 Corvette Has WIRELESS Apple CarPlay!

The one feature that was added to the 2021 Corvettes that I really wished the 2020s had, is wireless Apple CarPlay.

How to Change the Front & Rear Brakes on the C8 Corvette (VIDEO)

Check out this step by step video on how to change your brakes, (front and rear brake pads) on the C8 Corvette.

Per AB’s Garage video description of the C8 Brake Pad Change

In this video we do a front brake pad change on a 2020 C8 Corvette with the Z51 performance package. The new mid engine platform has brought the Corvette to the next level but from my experience working on this current generation, they are still relatively easy to service. That being said, hopefully you find this video still very helpful!

C8 Corvette Brake Pad Change (Front and Rear Brake Pads)

Also, here is another video by Paragon Performance where we purchased our Girodisc Rotors and Carbotech 1521 brake pads for low brake dust.

Per their C8 Brake pad change video description:

Change out your extremely high dusting brake pads on your C8 Corvette Z51 at home with only a few simple tools! We walk you through, step by step, on how to change your front brake pads. The Carbotech 1521 is a very low dusting and low noise compound that we highly recommend you change out if you like to keep your car clean and improve your braking.

How to Change your Front Brake pads on your C8 Corvette!

How to Change your Rear Brake Pads on your C8 Corvette!

KNS Brakes also created a video to show you how to change your brakes on your C8 Corvette.

2020 C8 Z51 Corvette Brake Review and Pad Install

How to Change Brake Pads on a C8 Corvette

The 2020 C8 Corvette includes a laundry list of firsts–including eBoost brakes. In this video, we provide an overview of the C8 Corvette braking system and then show you how to change the brake pads when the time comes.

It’s a little bit different than maintaining a traditional brake system, so there are certain tools you’ll need and a specific order to follow. The C8 eBoost, or brake-by-wire, system offers some distinct advantages. Specifically, the system allows you to adjust the brakes, depending on what driving mode you’re using.

Our C8 Corvette has already seen significant track and Autocross time, so we’re ready to swap in a new set of pads.

Paragon Performance WORLDS FIRST C8 Corvette Lowering Springs?!

If you are looking for more information on how to lower your C8 Corvette we have posted about that with multiple options here.

However, besides the lowering collars that are used mostly for C8 Corvette Z51 cars with the front lift or KW Suspension that came out with coil overs as well seen on Gabe Florido’s C8 Corvette, Paragon Performance just launched C8 Corvette lowering springs.

Per their video description on YouTube about these C8 Corvette lowering springs.

By starting work early on with Hyperco, we helped create the FIRST lowering spring option for the Z51 C8 Corvette Stingray! Improve performance with a 30% stiffer spring while lowering your car 0.5″ Combined with factory adjustable coilovers you’re able to lower your car 1.5″! Fits Z51 Mag Ride Cars Fits Z51 Front Lift Cars Fits Z51 Non Mag Ride Cars Fits NON Z51 cars WITH Mag Ride

If you contact them or purchase their C8 Corvette lowering springs online mention C8CorvetteBlog.com sent you