Leaf Spring & Bushings: Installation

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 1990 GMC Suburban, 1990 GMC Pickup, 1990 GMC Jimmy, 1990 GMC Cab & Chassis, and 1990 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.

To install leaf spring, reverse removal procedure. Tighten spring-to-axle bolts and "U" bolt nuts in proper sequence to 150 ft. lbs. (203 N.m). See Fig 1 .

Fig 1: Tightening Sequence for Leaf Spring "U" Bolt

Courtesy of GENERAL MOTORS CORP.

Fig 2: Exploded View of Steering Knuckle (V10/1500 & V20/2500)

Courtesy of GENERAL MOTORS CORP.

Fig 3: Exploded View of Steering Knuckle (V30/3500)

Courtesy of GENERAL MOTORS CORP.