4.0 Inch X-Factor Pro Elite System W/ Billet Aluminum Arms 2017-2022 F450 Diesel Rock Krawler Variant:With Bilstein 5100 Shocks 5 long from end of

5 long from end of splines to center of u-joint bore

Protect your investment with a Be Cool external automatic transmission cooler module

we have the fix for you

Extended Length Bracket and tube for Longer Depth Installations (12-15 inch deep tanks)

4.0 Inch X-Factor Pro Elite System W/ Billet Aluminum Arms 2017-2022 F450 Diesel Rock Krawler Variant:With Bilstein 5100 Shocks 5 long from end ofRock Krawler 4. 0 X Factor Pro Elite System W Billet Aluminum Arms 2017 2022 F450 (Diesel) The RK Suspension 4. 0 Lift Height X Factor Pro Elite System for the Ford Super Duty is expertly engineered to elevate both ride quality and performance, making it the ultimate upgrade for your everyday workhorse or adventure vehicle. Every component is precision crafted in house to optimize factory geometry, ensuring enhanced off road stability for those who