3.5 Inch X-Factor Short-Arm Suspension System For Jeep Wrangler LJ Rock Krawler Variant:With Bilstein Shocks GMC Sierra Denali (1998 -

GMC Sierra Denali (1998 - 2017)

1/4 inch wall construction and 7/8 inch FK heim provides rigid strength

2) Lateral Compression Arms w/mounts

5th Gear Spacer

1974-1984 Jeep J-Series J-20 w/ T18 Transmission None

3.5 Inch X-Factor Short-Arm Suspension System For Jeep Wrangler LJ Rock Krawler Variant:With Bilstein Shocks GMC Sierra Denali (1998 -Rock Krawler 3. 5 X Factor Short Arm Suspension System For Jeep Wrangler LJ The Rock Krawler Suspension 2. 0 X Factor Short Arm System is specifically designed for JL Wrangler owners who want a complete system, bolt in installation, and the best articulation of any short arm kit on the market. Our system proves its durability and off road performance every time you hit the streets or trail! Our industry leading, X Factor Series, adjustable upper and