2012 Corvette buyer's guide: the Centennial year, the better seats and what one costs in 2026

After the Centennial Edition, GM’s 2012 press guide (opens in new tab) lists the parts every 2012 buyer touched:

• New seats. GM gave them “larger bolsters on the seat back and cushion areas” for better support, “especially in high-performance driving.” Microfiber inserts were optional.
• A new steering wheel, three spokes with the spokes wrapped, model-specific badges and streamlined switch trim. The order guide marks it “NEW!” (RPO NK4; RPO is GM’s code for a factory option).
• Padded center console and armrests, standard on every trim.
• A nine-speaker Bose system, against seven speakers in 2011.
• A reconfigured 2LT. GM called it a Technology Package: navigation with voice recognition on a 6.5-inch touch screen, a head-up display, the Bose system, Bluetooth, a USB port and a year of SiriusXM.
• Brake caliper colors chosen at order: red, yellow, silver or gray.
• Paint. Carlisle Blue Metallic was new, Carbon Flash Metallic came only with the Centennial package, and Black was gone. The custom leather interior could have red, blue or yellow contrast stitching.

Are the 2012 seats really better? Owners argue. In a 2024 CorvetteForum thread, some called them only marginally better than a 2011 Grand Sport’s and one put the difference at “$800-1k better,” while an owner who had just fitted 2012–2013 seats to a 2010 called them “light years more comfortable.” Sit in both before paying extra for a 2012.

What 2011 had already done. Magnetic Ride became available on the Grand Sport, and the automatic’s paddles began working in Drive: tap one in D and the car returns to automatic after 10 seconds of steady cruising or when it stops (2012 owner’s manual). Launch control on manual cars dates from 2010, which the 2010 Corvette guide covers.

What 2013 changed. The last C6 year brought the LS7-powered 427 Convertible Collector Edition and a 60th Anniversary package, per the C6 guide. Black came back; the Centennial didn’t, so a “2013 Centennial” is something else.

GM announced the package on April 7, 2011 (opens in new tab) for “all Corvette models,” Grand Sport, Z06 and ZR1 included, under order code ZLC. From that release and the press guide, a Centennial got:

• Carbon Flash Metallic paint with satin-black graphics.
• A logo with Louis Chevrolet’s image on the B-pillars, the wheel center caps and the middle of the steering wheel.
• “100” in place of the fleur-de-lis in the crossed-flags badge.
• Centennial Satin Black wheels, 18 and 19 inches on a coupe, convertible or Grand Sport, 19 and 20 inches on a Z06 or ZR1.
• Red brake calipers, and Magnetic Selective Ride Control as standard.
• An Ebony leather-wrapped dash and doors with red stitching, microfiber on the seats, wheel, shifter and armrests (first used on the 2011 Z06 Carbon Limited Edition), and a Centennial logo embossed in the headrests.

The fine print is in the order guide (opens in new tab). A Centennial coupe, convertible or Grand Sport had to be a 3LT or 4LT; a Z06 had to be a 3LZ and a ZR1 a 3ZR. All of them came with the Ebony interior, and convertibles with a black top. The wheels weren’t the same everywhere: base cars got black five-spokes with a red stripe (RPO RUL), the Z06 and ZR1 black Cup-style wheels with a red stripe (RUR), and Grand Sports a plain black Grand Sport wheel (RUM) with no stripe named. One buyer found that out in October 2011, when a Centennial Grand Sport arrived without the red stripe they’d expected.

That’s 18.9 percent of the year, and the Carbon Flash count matches the Centennial count body for body. The 60 base convertibles are the rarest Centennials; the Grand Sport coupe is the one you’ll find most often.

Not every Centennial has the black wheels. Bowling Green counted 194 of the base car’s Centennial wheel against 232 base Centennials, 1,286 Grand Sport Centennial wheels against 1,568 cars, and 386 Cup wheels against 401 Z06s and ZR1s. A 2011 forum poster wrote that chrome wheels could be had on a Centennial Grand Sport at extra cost. So other wheels don’t make a Centennial fake; the paperwork decides (see Decoding a 2012).

What did it cost? No GM price for the package turned up; the July 2011 price list Corvette Action Center reproduces leaves it out. A forum poster put it at $4,950 in October 2011, which is a poster’s figure, not GM’s.

The car with VIN 00100. GM’s release said a Centennial Z06 auctioned for charity at Barrett-Jackson’s Palm Beach sale in April 2011 “will be the 100th 2012 Corvette off the assembly line,” its VIN ending in “00100”.

Production is Bowling Green’s count as Corvette Action Center publishes it (opens in new tab). Prices come from the list dated July 7, 2011: $49,525 coupe, $55,925 Grand Sport coupe, before a $975 destination charge. Weights are GM’s, from the order guide and the 2012 Z06 and ZR1 press material.

2012 Corvette horsepower. Every coupe, convertible and Grand Sport has the LS3: 430 hp at 5,900 rpm and 424 lb-ft at 4,600, or 436 hp and 428 lb-ft with the dual-mode exhaust (RPO NPP). The Z06’s LS7 makes 505 hp and 470 lb-ft and the ZR1’s LS9 638 hp and 604 lb-ft, per the owner’s manual. The eighth VIN character names the engine: W for the LS3, E for the LS7, T for the LS9.

The Grand Sport, 7,324 of them. Same recipe as at its 2010 launch: the Z06’s width, 14-inch front and 13.4-inch rear cross-drilled rotors with six- and four-piston calipers, and 18 x 9.5-inch front and 19 x 12-inch rear wheels on Goodyear Eagle F1 Supercar run-flats. On a manual coupe, RPO Z52 adds the dry-sump oil system, a rear-mounted battery and a differential cooler; the order guide drops it with the automatic and doesn’t offer it on the convertible. Corvette Action Center prints no Z52 row for 2012, but 5,056 Grand Sport coupes less 3,428 automatics leaves about 1,600 dry-sump cars. Magnetic Ride went on 3,115 Grand Sports (42.5 percent); on a manual car it brought Goodyear’s Gen 2 Supercar tires. The 2010 guide tells the full Grand Sport story.

The base car. The quiet one of 2012: 3,441 built, the 621 convertibles the year’s smallest LS3 body.

The Z06. 478 built, though 2013 built fewer (471, per the C6 Z06 guide). GM reworked the Z07 package (117 cars) around Michelin Pilot Sport Cup tires, lighter wheels and a full-width spoiler, quoted a 7:22.7 Nürburgring lap for it, and added Performance Traction Management. Every Z06 carries the LS7 cylinder head question the Z06 guide covers.

The ZR1. 404 built, the fewest of any ZR1 year. The taller-geared ME2 became standard, and the close-ratio MH3 moved into the new PDE package (184 cars), per the C6 ZR1 guide.

Equipment groups. From GM’s order guide and the July 2011 price list, coupe prices:

• 1LT, the base car.
• 2LT ($1,195) now brings navigation, Bluetooth and the head-up display.
• 3LT ($4,205) adds the sport seats with power bolster and lumbar adjustment, memory, a power passenger seat, heated seats, the power telescoping column, the Universal Home Remote and a cargo net.
• 4LT ($7,705) adds the custom leather-wrapped interior.

On a convertible the groups cost $3,190, $6,200 and $9,700. The 3LT was the big seller (5,510 cars), and with navigation now in the 2LT, it went into 9,036 cars, 77.6 percent of the year.

Manual or automatic. The six-speed paddle-shift automatic (RPO MYC, $1,250) went into 7,586 of the 10,765 LS3 cars, 70.5 percent. The manuals were the MM6 in base cars and the Z06, the Grand Sport’s own MZ6, and on the ZR1 the ME2, or the MH3 with PDE. GM’s press guide gives a base car’s manual a 3.42 axle and the automatic a 2.56.

The options worth reading a window sticker for:

• Dual-mode exhaust (NPP, $1,195): 6,664 cars, 61.9 percent of LS3 cars.
• Magnetic Ride (F55): $1,995 on a base car, $1,695 on a Grand Sport; 4,478 cars in all, every ZR1 included.
• Heritage package (Z15, $1,195) for Grand Sports: fender hash marks in one of four colors and seat embroidery, on 1,034 cars.
• Caliper colors: red on 4,348 cars, silver on 3,639, gray on 417, yellow on 365.
• Corvette Museum Delivery (R8C, $490): 181 cars.

Cyber Gray and Crystal Red are missing from the April 2011 order guide but appear in GM’s September 2011 press guide and the production count, so both joined the list later. Black never did; a forum poster weighing a 2011 against a 2012 that July noted “no ‘real’ black.”

The recall. NHTSA lists one recall for the 2012 Corvette (opens in new tab), 11V491000 (GM 11258), for 2011 and 2012 coupes built from January 24 through September 1, 2011. Their rear hatch hinges may not meet the federal load standard, so the hatch could separate in a crash; dealers replace both hinges. NHTSA counts 5,755 cars across both years without splitting them. Convertibles are out, but the recall names “Corvette Coupe” without a trim, so every 2012 coupe, Grand Sport, Z06 and ZR1 included, deserves a VIN check.

The complaints. The count stood at 56, half of them about fuel smell, when this site pulled NHTSA’s 2012 file (opens in new tab) on October 24, 2026.

The rates are this site’s arithmetic, and so is this sorting of all 56, one theme each:

Of the 52 complaints with a readable VIN, 36 are Grand Sports (69 percent, a little above their share of production) and one a Z06. None describes the LS7 valve guide trouble the C6 guide covers. Two are flagged as crashes, both owners’ accounts: a locked front brake, and a clutch master cylinder that failed at 4,600 miles, so the car started in gear.

The GM programs that reach a 2012:

• Fuel smell. GM’s Special Coverage 15682 (opens in new tab) covered 2007–2013 cars with fuel odor, fuel drops below the left-hand tank with the gauge above half, or a check engine light, from a leak at the left-hand fuel pump module flange; dealers replaced the module. It ran 10 years or 120,000 miles, so on a 2012 it ran out around 2021–2022 by this site’s arithmetic: one owner got the repair free in February 2021, another was refused in late 2022 for missing it “by 2 months,” and one paid about $3,000 in 2024. The C6 guide covers the repair.
• Airbag light. Special Coverage 15643 covered power seats whose side-airbag connector underneath can pull apart, the cause several 2012 owners name. Expired.
• Clutch. Special Coverage 14717 covers the clutch hydraulics on every 2012 manual: MM6, MZ6, ME2 and MH3. Expired.
• Low beams. Program 14203: with the engine warm, the underhood fuse and relay box can break the low-beam relay wire. Dealers fit a jumper, kit GM 23273949 (OEM). Two 2012 complaints describe the fault.
• Balancer. PIP4750F calls an apparent wobble on 2009–2013 cars an optical illusion “in most cases”: replace it only with more than 0.40 mm (0.0157 in) of runout.
• Dry-sump gauge. PIP4768B: a dry-sump Grand Sport’s oil gauge pegging on a cold start is normal.
• Steering click, 2012–2013 only. GM’s PI0831 (opens in new tab) traces a click or bump felt in the steering to a loose magnet in the steering gear; the fix is a new gear, GM 19210005 (OEM).
• Windshield buzz, 2012–2013 only. Service update 12260 replaced the air inlet grille panel at the base of the windshield, GM 25778761 (OEM), when its soft edge came loose and buzzed at highway speed. Expired.

A 2012 VIN starts 1G1Y. The tenth character is C for 2012, the eleventh 5 for Bowling Green, the sixth 2 for a coupe or 3 for a convertible, and the eighth the engine. NHTSA’s decoder reads the fifth character as the version and gearbox:

So a dry-sump Grand Sport reads 1G1Y, then P to T, then 2. A Centennial claim on a car the VIN calls a 1LT or 2LT (A, B, E, F, P, Q, U or V), a Z06 below 3LZ (J or K) or a 1ZR (M) doesn’t fit the order guide’s rules.

The option label. GM’s owner’s manual puts the Service Parts Identification label inside the glove box, with the VIN, paint and factory option codes. The VIN doesn’t record a Centennial, so the label is the proof: ZLC for the package and 58U for Carbon Flash. Also look for Z52 (dry sump), MZ6 or MYC (gearbox), F55 (Magnetic Ride), NPP (dual-mode exhaust), Z15 (Heritage), Z07 or PDE, and J6C to J6F for a chosen caliper color.

The Centennial’s tells. Louis Chevrolet’s logo on the B-pillars, “100” in the crossed flags, red stitching on an Ebony dash, the embossed headrests, Magnetic Ride and red calipers. A Carbon Flash car without ZLC on its label didn’t leave the factory in that paint, and the wheels prove nothing either way.

A dry-sump coupe has an oil tank with its own dipstick under the hood and its battery in the back.

1. Match the VIN and the label to the ad, ZLC and 58U included on any Centennial.
2. Run the recall. On any coupe, have a dealer or NHTSA’s lookup confirm 11V491000 is done or doesn’t apply.
3. Fill above half a tank, let the car sit, then smell around the rear and look under the left-hand tank. Ask for proof the left-hand fuel pump module was replaced: three of the 28 fuel complaints came from owners who had just bought the car.
4. Watch the airbag light through a whole drive and while running the power seat through its travel.
5. Watch for Active Handling or ABS warnings. One 2026 complaint says a dealer found a failed steering angle sensor, GM 25858802 (OEM), that GM no longer supplies. That’s one owner’s word, but price the part before you need it.
6. On a manual, work the clutch: the pedal must come all the way back every time.
7. Turn the wheel slowly at a standstill and on the road, feeling for the click PI0831 describes.
8. Drive until the engine is hot, then check the low beams. Ask about the 14203 jumper.
9. On a dry-sump car, check the oil the way GM says: engine warm to at least 175°F (80°C), switched off, wait 5 to 20 minutes, then read the dipstick in the tank (manual). Oil with the filter: 10.5 quarts (9.9 L) for a dry sump, 6.0 quarts (5.7 L) for a wet-sump LS3 (capacities).
10. Listen for a squeaking belt and watch the balancer. PIP4750F has a shop measure runout before replacing anything.
11. Find the manual door release. One 2012 owner climbed out the window after the battery died. GM’s Getting to Know supplement shows the handle on the floor beside the driver’s seat.
12. Check the tires. Run-flats came standard, with no spare, so a car now on ordinary tires needs a plan for a flat. Then pay a C6 specialist to inspect it; a Z06 or ZR1 needs the checks in its own guide.

Running costs. GM recommends premium, 91 octane or higher, for the LS3, with 87 acceptable at a small cost in acceleration; the LS7 and LS9 want 91 or higher (manual). The EPA rates a 2012 LS3 manual at 16 mpg city and 25 highway and the automatic at 15 and 24, one highway mpg under GM’s 2012 figures. A car that sits wants a battery maintainer.

How much is a 2012 Corvette worth? On Bring a Trailer (opens in new tab), every 2012 listed between January 1 and October 24, 2026 sold, eight in all:

Leave out the supercharged car and five unmodified Grand Sports sold from $37,500 to $50,500: a median $44,250 (5 sales). Over the 12 months to October 24, adding a 22,000-mile 3LT convertible at $33,500 in November 2025, the unmodified Grand Sport median is $41,375 from six. No base 2012 and no 2012 Z06 sold there in that time, so this page has no auction figure for either.

All 22 Grand Sports from 2010 to 2013 sold there in 2026 brought a median $38,875, the figure the 2010 guide uses. The 2012s ran higher, but three of the five had under 10,000 miles, and samples this small move with a single sale. The one stock Centennial, a low-mileage 4LT six-speed coupe, sold inside the ordinary Grand Sport range, not above it.

Hagerty. An archived copy of Hagerty’s valuation tool put a 2012 coupe in #3 (“good”) condition at $29,300 on its January 2026 graph, up from $27,600 a year earlier, and a 2012 Grand Sport convertible at $32,400 in October 2025. Hagerty grades from #1, the best, downward, and prices a manual: it takes 10 percent off for an automatic, and seven in ten 2012 LS3 cars are automatics. These are past results, not a forecast.

The year’s reason to exist is the seat, so buy the trim that gets the most from it: a 3LT or 4LT Grand Sport, with the sport seats’ power bolsters and lumbar, heated seats, memory and the telescoping column, plus everything the reworked 2LT added. Coupe or convertible is your call; the coupe is more plentiful, and a manual Grand Sport coupe is the only 2012 LS3 car with the dry sump. Insist on fuel module paperwork, a quiet airbag light and, on a coupe, the hatch recall. Sit in it next to a 2011 before paying a 2012 premium. If the seat sells you, you’ve found America’s sports car at its most livable: 430 hp, Z06-size brakes and the lowest complaint rate the C6 ever posted.

For the year’s own look, chase a Centennial Grand Sport: 1,568 were built, and Bring a Trailer’s one stock example in 2026 brought ordinary Grand Sport money. Prove it with ZLC on the label, not the wheels.

On a budget, a base coupe brings the same 430 hp and the new seat design; Hagerty’s #3 coupe sits around $29,300, an automatic less. A 2012 ZR1 is the rarest ZR1 year and, with PDE, the ZR1 guide’s track pick. A 2012 Z06 carries the LS7 head question; settle it first. Walk away from any 2012 that smells of fuel with no plan to fix it. The C6 buyer’s guide covers the rest of the generation.