Knuckle - Steering.
A Knuckle used on a Steering axle that has no additional components attached.
Steering Knuckle
Fits Express 1500, Express 2500, Express 3500, Savana 1500, Savana 2500, Savana 3500, Sierra 2500, Silverado, Suburban 2500, Yukon XL 2500
2WD, 3/4 TON. 2WD, W/COIL SPRINGS, 2500 SERIES. All Models; 3/4 Ton; Left. AWD. Express 2500; Left. Express 3500; Left. Express, Savana; Over 7500 GVWR; Left; 1 Ton. Express, Savana; Over 7500 GVWR; Left; 3/4 Ton. Express, Savana; Under 7500 GVWR; Left; 3/4 Ton. RWD, 1 ton. RWD, 3/4 ton, 8500 & 8600 GVW. Savana 2500; Left. Savana 3500; 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.