Pro Comp 2012 - 2018 Ram 1500 4x4 Passenger Side Spindle # 90-4139

Pro Comp 2012 - 2018 Ram 1500 4x4 Passenger Side Knuckle # 90-4139. This spindle is ONLY designed for use on 2012, 2013, 2014, 2015, 2016, 2017 or 2018 Ram 1500 4x4 trucks already equipped with a Pro Comp K2084 suspension lift system. If you have damaged your passenger side knuckle this is the exact same one used in select Pro Comp 6" Lift systems. Please note that this item should only be purchased if your Ram 1500 is already equipped with a complete Pro Comp suspension lift and that you have verified the 90-4139 part number is clearly visible on your existing part.

IMPORTANT - PLEASE READ!

This is NOT a complete lift kit. This is one individual component. Hardware is not included. This item includes the PASSENGER Side Spindle # 90-4139 only! This item is ONLY for use with an existing Pro Comp Lift installed on your Ram 1500. NOT FOR USE WITH ANY OTHER MANUFACTURERS LIFT KIT! You must verify that you currently have Spindle # 90-4139 installed on your truck. THIS ITEM IS NOT RETURNABLE SO PLEASE VERIFY YOUR FITMENT BEFORE ORDERING!

For more information on this or any other Pro Comp product please click on the Ask A Question link located at the very top of this page.