Removal Procedure

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.

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 Lifting and Jacking the Vehicle in General Information.

Fig 1: Supporting Lower Control Arm With Jack Stand

Courtesy of GENERAL MOTORS CORP.

Support the lower control arm with a jack stand.
If equipped with selectable ride, disconnect the electrical connector using the following procedure:
1. Grasp the connector lock tabs (1,2). Rotate the connector tabs counterclockwise until the connector is unlocked.
2. Disengage the connector from the tennon by firmly pulling the connector up.
3. Hold the tennon end with a wrench while removing the nut.
4. Remove the nut.
Fig 2: Disconnecting The Electrical Connector (Selectable Ride)
Courtesy of GENERAL MOTORS CORP.

IMPORTANT: Do not discard the plastic pilot ring (2).

Fig 3: Removing The Upper Insulator (RWD)

Courtesy of GENERAL MOTORS CORP.

Remove the upper insulator (1).

Fig 4: Removing The Shock Absorber Mounting Bolts At The Lower Control Arm (RWD)

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.