Transmission ID and VIN Derivative Location

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

A Transmission ID Tag and a VIN Derivative stamp is located on the transmission case.

Fig 1: 4L60-E Automatic Transmission ID Tag And VIN Derivative Stamp

GM661681

Courtesy of GENERAL MOTORS CORP.

The 4L60-E transmission ID and VIN derivative location (1).

Fig 2: 4L80-E Automatic Transmission ID Tag And Vin Derivative Stamp

GM661676

Courtesy of GENERAL MOTORS CORP.

Transmission ID and VIN derivative locations (1, 2). The right hand stamping is shown, left hand is opposite. Pin or hand stamp location (3) for the transmission ID or VIN derivative.

Fig 3: 5 SPD Getrag ID Tag And Vin Derivative Stamp

GM661679

Courtesy of GENERAL MOTORS CORP.

Vehicle identification number location PIN stamp only (1). Vehicle identification number location optional PIN or Hand Stamp (2). Vehicle identification number location optional Pin stamp only (3).

Fig 4: 5 SPD Manual Transmission PIN Or Hand Stamp

GM661677

Courtesy of GENERAL MOTORS CORP.

The transmission vehicle identification number location PIN or hand stamp (1, 3). Vehicle identification number location PIN or hand stamp (2).

Fig 5: Allison Transmission PIN Or Hand Stamp

GM661674

Courtesy of GENERAL MOTORS CORP.

Vehicle identification number location for PIN stamp (3). Optional hand stamp locations (1, 2, 4)

Fig 6: ZF Transmission PIN Or Hand Stamp

GM668763

Courtesy of GENERAL MOTORS CORP.

Engine identification tag location (1).