Installation Procedure

WARNING: This page is about a different car, the 2002 GMC Savana Special, 2002 GMC Savana Camper Special, 2002 GMC Savana, and 2002 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.

Install the instrument panel lower extension (2) to the vehicle.
Connect the electrical connectors for the following components:
- The lighter
- The accessory plug
- The storage compartment lamp
Align the instrument panel lower extension with the studs in the instrument panel and the floor.
CAUTION: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
Install the nuts (3) that retain the top and the bottom of the lower extension.
Tighten

Tighten the nuts to 10 N.m (89 in lbs).
Install the bolts (4) that retain the outer edges of the instrument panel lower extension.
Tighten

Tighten the bolts to 6 N.m (53 in lbs).
Install the instrument panel lower extension upper trim panel. Refer to Instrument Panel (I/P) Extension Trim Plate Replacement .

Fig 1: Installing Nuts & Bolts To Retain Instrument Panel Lower Extension
Courtesy of GENERAL MOTORS CORP.