Most Replaced Parts on the C8 Chevrolet Corvette (2020-2024)

The Corvette C8 ran from 2020-2024 and is mid-engine, DCT only. After enough of these come across the parts counter you start to see the same short list of components over and over. Here is what owners of this generation actually end up buying, and what to know before you order.

Brakes

The usual tell is a pedal that sits lower than it used to, or sinks slowly at a stoplight. Heat is the accelerant on this one, which is why it shows up faster here than up north.

Common parts in this group: brake pads, brake rotors, brake calipers, brake hoses, wheel speed sensors.

Worth knowing: GM friction material is matched to the specific rotor metallurgy and the ABS calibration on your vehicle.

Glass and Wipers

The usual tell is wipers that park in the wrong position. Worth checking at the same time you rotate tires, since the wheel is already off.

Common parts in this group: wiper blades, wiper transmissions, wiper motors, washer pumps, rain sensors.

Worth knowing: Windshields with acoustic interlayer, HUD or camera brackets are not interchangeable with base glass.

Suspension

The usual tell is the nose diving noticeably further under braking than it did new. Catch it early and it is a parts bill. Ignore it and it becomes a parts and labor bill.

Common parts in this group: shocks, struts, control arms, ball joints, sway bar links.

Worth knowing: GM valving is tuned to the specific spring rate and curb weight of your trim, and a generic replacement changes the whole balance.

Exhaust and Emissions

The usual tell is a P0420 or P0430 efficiency code. The number in the manual assumes conditions most people in North Texas do not have.

Common parts in this group: catalytic converters, oxygen sensors, DEF injectors, diesel particulate filters, EVAP purge valves.

Worth knowing: EVAP components are leak-rate sensitive, and the monitor is comparing against a factory reference.

Cooling System

The usual tell is the sweet smell of coolant after shutdown with no visible puddle. Heat is the accelerant on this one, which is why it shows up faster here than up north.

Common parts in this group: radiators, water pumps, thermostats, coolant hoses, cooling fans.

Worth knowing: GM cooling systems are DEX-COOL based and the seal and gasket materials are chosen for that chemistry.

Sensors, Cameras and Driver Assistance

The usual tell is a TPMS light that will not clear after a tire rotation. Worth checking at the same time you rotate tires, since the wheel is already off.

Common parts in this group: park assist sensors, backup cameras, blind zone modules, front camera modules, radar sensors.

Worth knowing: TPMS sensors have to match the protocol and frequency the receiver expects.

Before You Order

Have the VIN ready. On a Corvette the same model year can carry two or three different engines and several suspension packages.
Check the SPID label in the glove box or console for your RPO codes.
Front and rear parts are rarely the same number, even when they look identical.
If the part is electrical, confirm the fit before you order. Electrical parts are not returnable at any GM dealer, including us.

Genuine GM parts, dealer priced, shipped from Dallas. our Chevrolet OEM parts catalog has the full catalog, or search for Corvette parts.