The Air Ride Bushing is a practical and reliable product designed to enhance the performance of your vehicle. With a length of 2 3/8" and an inner diameter of 2", this bushing is suitable for most Peterbilt makes and models. Its small outside diameter of 2 3/4" and large outside diameter of 3 3/4" ensure a secure fit. Made of durable polyurethane, this bushing is built to last. It fits OE parts such as Arvin Meritor R307475, Dayton Parts 320-172U, Dyco D038 / D38, Euclid E-7475, Flagg UM1108, and Kenworth K066-162. Upgrade your vehicle's performance with the Air Ride Bushing.