Installation Procedure

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2004 GMC Yukon XL, 2004 GMC Yukon, 2004 Chevrolet Tahoe, 2004 Chevrolet Suburban, and 2004 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Install the lower control arm.

Fig 1: Lower Control Arm, Nuts, Bolts & Washers (15 Series)

Courtesy of GENERAL MOTORS CORP.

Install the lower control arm 15-series bolts.

Fig 2: Lower Control Arm, Nuts, Bolts & Washers (25/35 Series)

Courtesy of GENERAL MOTORS CORP.

Install the lower control arm 25/35-series bolts.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Install the lower control arm retaining nuts.
Tighten: Tighten the nuts to 175 N.m (129 lb ft).
Connect lower ball joint stud to the steering knuckle.
Install the wheel drive shaft. Refer to Wheel Drive Shaft Replacement in Wheel Drive Shafts.

Fig 3: Removing/Installing The Lower Ball Joint Retaining Nut

Courtesy of GENERAL MOTORS CORP.

Install the nut to the lower ball joint stud.
Tighten: Tighten the nut to 100 N.m (74 lb ft).
Install the torsion bars. Refer to Torsion Bar Replacement .
Install the shock absorber lower nut and bolt. Refer to Shock Absorber Replacement .
Install the stabilizer shaft links to the lower control arm. Refer to Stabilizer Shaft Replacement .
Install the tire and wheel. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
Remove the safety stands.
Lower the vehicle.
Align the vehicle. Refer to Measuring Wheel Alignment (w/Rear Wheel Steering) or Measuring Wheel Alignment (w/o Rear Wheel Steering) in Wheel Alignment.