Engine ID and VIN Derivative Location. Chevrolet Corvette 2003

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2003 🢒 Corvette 🢒 General Information 🢒 General Information 🢒 Engine ID and VIN Derivative Location

5.7L Engine Identification Numbers, LS1


(1)	Engine ID Number, Primary Location
(2)	Engine ID Number, Secondary Location

The eighth digit of the vehicle identification number (VIN) is the engine code letter, which identifies the engine as a 5.7L V8 (VIN eighth digit: G) (RPO code LS1).

Stick-on labels attached to the engine, laser etching, or stampings in the engine block indicate the engine unit number/build date code.

The engine ID number will be located rear of LH cylinder head or the front part of LH oil pan rail.

5.7L Engine VIN Derivative Locations, LS1


(1)	VIN Derivative, Primary Location
(2)	VIN Derivative, Secondary Location

The engine is also stamped with a VIN derivative number which will be located in either the primary or secondary location, as shown. For additional information, refer to VIN Derivative .