Section 89 (Automatic Transmission - Servicing - Except ALLISON): Identification

WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, and 2002 GMC C3500 HD. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Oil Pan Gasket (Hydra-Matic 4L60-E)

Courtesy of GENERAL MOTORS CORP.

Fig 2: Identifying Oil Pan Gasket (Hydra-Matic 4L80-E)

Courtesy of GENERAL MOTORS CORP.