COMP Cams Outer Valve Springs w/ Damper- 1.360 Diameter Bassett Racing Wheels Vehicle Applications: Chevrolet Silverado 2500

Vehicle Applications: Chevrolet Silverado 2500 HD 2017-2011

Retaining nut has 1-13/16"-16 RH threads

this book is a must

Each spring is computer designed for specific rear-end weights to establish the correct ride height and to allow the full range of suspension travel

COMP Cams Outer Valve Springs w/ Damper- 1.360 Diameter Bassett Racing Wheels Vehicle Applications: Chevrolet Silverado 2500Single Outer Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by chance. COMP Cams has developed a process that creates the highest quality valve spring available. The result is a product that meets and exceeds the expectations of today's engine