Extension Housing Assembly: Installation

WARNING: This page is about a different car, the 2002 GMC Sonoma, 2002 GMC Jimmy, 2002 Chevrolet S10 Pickup, and 2002 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.

Install a new case extension O-ring seal (3). Install the case extension (2). Install the case extension bolts (1). See Fig 1.
Tighten the case extension bolts (1) to specification. See TORQUE SPECIFICATIONS .
Install the transmission mount. Install the propeller shaft. See appropriate DRIVE SHAFTS & UNIVERSAL JOINTS article in DRIVE AXLES.
Remove the drain pan and the transmission jack. Lower the vehicle. Fill transmission with appropriate fluid to proper level. See LUBRICATION .

Fig 1: Removing & Installing Extension Housing Assembly

Courtesy of GENERAL MOTORS CORP.