PAC Racing RPM Series Valve Spring Dual Spring 500 lb/in Spring Rate 1.000" Coil Bind - 1.324" OD Differentials & Rear-End Components 3 Piece Kit

3 Piece Kit

Ladder Bar Housing Bracket

2003-2007 Sterling Truck SC8000 Cargo

For 2019 Late Model Body

PAC Racing RPM Series Valve Spring Dual Spring 500 lb/in Spring Rate 1.000" Coil Bind - 1.324" OD Differentials & Rear-End Components 3 Piece KitProduct Description: Valve Spring RPM Series Dual Spring 500 lb in Spring Rate 1. 000 in Coil Bind 1. 324 in OD GM LS Series Set of 16 PAC Racing Springs is part of the Race Winning Brands Family. With more than 100 years of spring manufacturing experience. We understand the demands of racing and provide a commitment to all of our customers to provide the best service possible. We continue to expand products and offer expanded onsite technical