Skyjacker Hydro 7000 Twintube Shock - 14.54 in Compressed / 24.75 in Extended - 2.01 in OD - White Powder Coat H7056 911012 Real-time ECU tuning

Real-time ECU tuning

Melling camshaft thrust button and thrust plate applications protect your engine investment by returning your timing back to the desired specifications

BD's fully Adjustable Track Bar can not only accommodate lifted trucks up to 6-inches

2010-2013 GMC Sierra 1500 78

Skyjacker Hydro 7000 Twintube Shock - 14.54 in Compressed / 24.75 in Extended - 2.01 in OD - White Powder Coat H7056 911012 Real-time ECU tuningSkyjacker Suspensions offers you a high quality shock absorber with true velocity sensitive valving. Shock absorbers, or spring dampers as it is called everywhere else except in the U. S., control the rate at which suspension springs compress and rebound. As the shock is pushed together, this is called bump or compression. As the shock expands, this is called rebound or extension. Absorbing the shock' of bumps and suspension loading is actually