PAC Racing 1200 Series Valve Spring Triple Spring 687 lb/in Spring Rate 1.130" Coil Bind - 1.645" OD 931115 Isolates the leaf springs from SPECIAL OFFER:35000 Bonus Points ($35 Value) WEL82HB7100N72A 2009 2014 Chevrolet Express CH-LS-T-5

Isolates the leaf springs from Ladder Bar system making it work properly without unwanted bind

1967-1974 Chevrolet K20 Pickup

Designed for road race cars/ kit cars/ club racing

high efficiency rotors and an oil pressure bypass and oil filter adapter machined directly onto the pump's mounting flange to give you the easiest possible access to the oil pump

PAC Racing 1200 Series Valve Spring Triple Spring 687 lb in Spring Rate 1.130" Coil Bind 1.645" OD 931115 Isolates the leaf springs from SPECIAL OFFER:35000 Bonus Points ($35 Value) WEL82HB7100N72A 2009 2014 Chevrolet Express CH LS T 5 Isolates the leaf springs from Ladder Bar system making it work properly without unwanted bind 1967 1974 Chevrolet K20 Pickup