Peterbilt – Polyurethane Bushing Set. Upgrade your vehicle’s performance and ensure optimal stability with our4 Piece Set of Exhaust Polyurethane Bushings. Compatible Models: Fits Peterbilt Truck Models 357, 375, 376, 377, 378, 379, and 385.

Peterbilt – Polyurethane Bushing Set. Upgrade your vehicle’s performance and ensure optimal stability with our4 Piece Set of Exhaust Polyurethane Bushings. Compatible Models: Fits Peterbilt Truck Models 357, 375, 376, 377, 378, 379, and 385.