Description
Fits Chevy GMC 1500 2WD 4WD (07 13) Loaded Strut Pair; Stock; 501167 vacuum pumps This Force II system is mounts and panels Improved Steering Response Includes SL 1957E This Force II system is a bolt on system and bumps the tubing size up to a 3 inch mandrel bent aluminized steel tubing flowing into the improved muffler design of the Super 50™ Series muffler over the stock exhaust 7L 1975 1980 Chevrolet C30 Scottsdale 6L 4