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FITMENT / COMPATIBILITY

What Fits My Car?

Start with the exact car, then account for the hardware that may have changed over two decades of repairs and modifications.

Start with the car in front of you

Choose the factory starting point and any major hardware that has changed. FPV will route you to the most relevant verified reference or compatibility pages; it will not claim a part fits simply because a catalog says so.

Modified car? If engine, transmission, axle, brakes or wiring have been changed, installed hardware outranks VIN assumptions.
Application first. Year and VIN are the starting point, not the finish line. Swaps, prior repairs and aftermarket conversions can change what actually fits.

1. Choose your model year

1993
LT11994
LT11995
LT11996
LT11997
LT11998
LS11999
LS12000
LS12001
LS12002
LS1

2. Identify the systems that control fitment

ENGINE

LT1 or LS1

Engine family changes fuel, ignition, electronics, accessory and performance-part compatibility.

TRANSMISSION

T56 or 4L60E

Clutch/converter, electronics, spline, driveshaft and calibration requirements can change with the transmission.

REAR AXLE

Factory or swapped

ABS/TCS, parking brake, driveshaft, torque arm, gearing and wheel-end hardware can all interact.

BRAKES

Factory or converted

Rotor/caliper size alone does not prove wheel or hydraulic compatibility.

WHEELS / TIRES

Measure the actual package

Width, offset/backspacing, tire section width, ride height and brake envelope matter together.

MODIFIED CAR

Verify installed hardware

Use the present configuration when the car no longer matches its original build.

3. Continue by job

Factory specsReplacement partsPerformance partsMaintenanceDiagnostics