Steering knuckle.
A knuckle used on a Steering axle that has no additional components attached.
Steering Knuckle
1 ton. 1/2, 3/4 & 1 Ton, 1996 New Style, 3/4 ton, 7700, 8600 lb GVW. 2WD W/O 15,000 GVWR, 1 TON. 2WD W/O 15,000 GVWR, 3/4 TON, GVW 8600. 2WD, 3/4 ton. 2WD, 6.5 liter. 3/4 ton, 7700, 8600 lb GVW. 4WD, 3/4 TON, GVWR 7200. All Models; All; 2WD; Over 7500 GVW; Left. Express, Savana; Over 7500 GVW; Left.
Steering Knuckle - Repair or Replace
The steering knuckle in your may need to be replaced if it has become damaged or rusty, which will usually be determined during a related repair.