Skyjacker Nitro 8000 Twintube Shock - 13.71 in Compressed / 22.58 in Extended - 2.01 in OD - White Paint N8051 R040002M Electronics and side ports deleted

Electronics and side ports deleted for optimum weight saving

1-1/4 in Diameter

No more hole drilling

GMC: Yukon XL 1500 01 - 09 6 L Engine

Skyjacker Nitro 8000 Twintube Shock - 13.71 in Compressed / 22.58 in Extended - 2.01 in OD - White Paint N8051 R040002M Electronics and side ports deletedSkyjacker 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