Fox Shock Box 4-6 Inch Lift Kit 2011-2018 Chevrolet Silverado/GMC Sierra 2500 Hd Front and Rear Shocks Superlift Engine and Components - Oil & Lubrication - Engine Oil Filler Cap The High version is compatible

The High version is compatible with the TR1402 and TR1405 Rear Trusses and the Low version is compatible with the TR1401 Rear Truss

An easy-to-adjust set screw stands up to repeated adjustments

25 Inch of additional clearance

End caps are machined with -10 AN female fittings with o-ring receiver groove

The MSD Digital Soft-Touch HEI Rev Limiter is designed to plug into nearly any HEI distributor and produces an accurate

Fox Shock Box 4-6 Inch Lift Kit 2011-2018 Chevrolet Silverado/GMC Sierra 2500 Hd Front and Rear Shocks Superlift Engine and Components - Oil & Lubrication - Engine Oil Filler Cap The High version is compatibleEstablished in 1975, Superlift remains a pioneer in the industry, and is one of the few suspension companies operated by true truck and off road enthusiasts. We are passionate about trucks, wheeling and an outdoor lifestyle that go hand in hand. We can talk the talk because we walk the walk. This question. Whats best for the customer. is always at the top of our list in everything we do, from product planning and design to customer service. This