3.0 Inch X-Factor PRO Mid-Arm Suspension System for Jeep Gladiator JT Diesel Models Rock Krawler Suspension - Bump Stops - Bump Stop Strike Pad Shim Kit Rough Country's Speedometer Calibration Devices

Rough Country's Speedometer Calibration Devices don't just simply change your in-dash readout

Shocks are not required

regardless of the diameter of the center of the bar

GMC Savana 3500 1 Ton (1999 - 2015)

3.0 Inch X-Factor PRO Mid-Arm Suspension System for Jeep Gladiator JT Diesel Models Rock Krawler Suspension - Bump Stops - Bump Stop Strike Pad Shim Kit Rough Country's Speedometer Calibration DevicesRock Krawler 3. 0 X Factor Pro Mid Arm System for Jeep Gladiator JT (Diesel Models) The Rock Krawler 3. 0 X Factor Pro Mid Arm System (Diesel) is specifically designed for Sport Overland owners who want a complete system, bolt in installation, and the best articulation of any mid arm kit on the market. All 8 control arms are made from solid 7075 Aluminum, and come standard with all benefits of X Factor built right in. Our system proves its durability