The Pedders urethane rear differential mount insert for 2004–2006 Pontiac GTO replaces the factory diff mount with a polyurethane insert designed to maintain correct mounting and alignment while allowing necessary suspension movement. Pedders polyurethane bushings are formulated for durability and to help preserve steering feel, ride quality and component stability, reducing unpredictable handling caused by worn suspension mounts.
Pedders Urethane Diff Mount Insert 2004-2006 GTO