Removal Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: The front shock absorbers of the vehicle are multifunctional. In addition to contributing to a smooth ride they also provide the only stop to the front suspension when fully extended. Therefore, when servicing the shock absorber, service replacement shock absorbers must be equivalent to original shock absorbers in both extended length and strength.

Use of shocks not complying to original equipment or strength could result in suspension over-travel or shock breakage. Suspension over-travel may result in suspension component breakage.

Raise and support the vehicle. Refer to JACKING AND LIFTING .
Support the lower control arm with a jack stand.

Fig 1: Supporting Lower Control Arm With Jack Stand

Courtesy of GENERAL MOTORS CORP.

If equipped with selectable ride, disconnect the electrical connector using the following procedure:
1. 3.1. Grasp the connector lock tabs (1,2). Rotate the connector tabs counterclockwise until the connector is unlocked.
2. 3.2. Disengage the connector from the tenon by firmly pulling the connector up.
3. 3.3. Hold the tenon end with a wrench while removing the nut.
4. 3.4. Remove the nut.
Fig 2: Connector Lock Tabs
Courtesy of GENERAL MOTORS CORP.

IMPORTANT: Do not discard the plastic pilot ring (2).
Remove the upper insulator (1).

Fig 3: Plastic Pilot Ring & Upper Insulator
Courtesy of GENERAL MOTORS CORP.
Remove the shock absorber mounting bolts at the lower control arm.
Remove the shock absorber through the lower control arm from below.

Fig 4: Shock Absorber & Mounting Bolts
Courtesy of GENERAL MOTORS CORP.