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Section 95 (Suspension - Front (4WD & AWD Torsion Bar)): Description

WARNING: This page does not describe the selected car, but rather 14 other vehicles, including the 1993 Oldsmobile Bravada, 1993 GMC Yukon, 1993 GMC Suburban, 1993 GMC Sonoma, and 1993 GMC Safari. However, it is still accessible from the selected car via links, so may be relevant.

Independent front suspension consists of upper and lower control arms with steering knuckle mounted between ball joints. See Fig 1 . Shock absorbers fit between lower control arm and frame. A stabilizer bar is mounted to frame side rails and connected to lower control arms.

Torsion bars are used in place of coil springs. Front of torsion bar attaches to lower control arm. Rear of torsion bar attaches to adjustable arm at torsion bar support crossmember. Adjustments to trim height are made here.

Fig 1: Exp. View Of Front Suspension (Astro & Safari Shown; Other Models Similar)
G92H21896Courtesy of GENERAL MOTORS CORP.