Lower Ball Joint (Jimmy, Sonoma, Syclone, Typhoon & "T" Series Blazer & Pickup)
WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 1992 Oldsmobile Bravada, 1992 GMC Yukon, 1992 GMC Suburban, 1992 GMC Sonoma, and 1992 GMC Safari. However, it is still accessible from the selected car via links, so may be relevant.
- Raise and support vehicle with jack stand under lower control arm, near lower ball joint. Place a dial indicator on spindle hub.
- Pry tire and wheel assembly between lower control arm and outer race to measure vertical movement. Note dial indicator reading. If reading exceeds .125" (3.18 mm), replace loose ball joint.