These upper control arm bushing are made of durable polyurethane. This kit will only fit older design 4 inch and 6 inch Tuff Country lift kits (C4I and C6I) that included new upper control arms.
Details:

• Tuff Country Replacement Upper Control Arm Bushing and Sleeve Kit
• Made of Durable Polyurethane w/ Steel Sleeves
• Only Fits Older Design 4 Inch and 6 Inch Tuff Country Lift Kits (C41/C61) That Included New Upper Control Arms
• Includes (8) Bushings, (4) Sleeves, and (4) Grease Fittings
• Made in the USA
• Sold As A Kit

Fits:

• 1988-1998 Chevrolet Truck K1500/K2500/K3500 4WD
• 1988-1998 GMC Truck K1500/K2500/K3500 4WD