Fixed Offset Arms fitted with Uprated Ball Joints and SuperPro Bushes to reduce Arm movement SuperPro's fixed offset UCA set brings front end alignment and suspension geometry back into an ideal spec for Rams lifted 2" to 4" over stock. Measured at a 3" lift from stock the SuperPro TRC6640 kit delivers -0.5 camber and +4.0 caster when paired with the OEM lower control arm. Utilizing maintenance free SuperPro bushings and a uprated high-articulation ball joint the SuperPro UCAs are built to perform and offer superior durability on your favorite trail and superior road manners and on-road handling on the road trip to get there or on your daily commute. Designed and developed in Australia incorporating nearly 5 decades of SuperPro's industry-leading suspension expertise.

This Part Fits:

Year	Make	Model	Submodel
2009-2010	Dodge	Ram 1500	Laramie
2009-2010	Dodge	Ram 1500	SLT
2009-2010	Dodge	Ram 1500	Sport
2009-2010	Dodge	Ram 1500	ST
2009-2010	Dodge	Ram 1500	TRX
2009-2010	Dodge	Ram 1500	TRX4
2011-2018	Ram	1500	Big Horn
2012-2018	Ram	1500	Express
2013-2018	Ram	1500	HFE
2011-2018	Ram	1500	Laramie
2014-2015	Ram	1500	Laramie Limited
2011-2018	Ram	1500	Laramie Longhorn
2015-2018	Ram	1500	Limited
2014-2018	Ram	1500	Lone Star
2011-2016	Ram	1500	Outdoorsman
2013	Ram	1500	R/T
2015-2018	Ram	1500	Rebel
2011-2018	Ram	1500	SLT
2014-2018	Ram	1500	Special Service
2011-2018	Ram	1500	Sport
2011-2012	Ram	1500	ST
2011-2018	Ram	1500	Tradesman
2012	Ram	1500	Tradesman HD
2019	Ram	1500 Classic	Big Horn
2019-2022	Ram	1500 Classic	Express
2019	Ram	1500 Classic	Laramie
2019	Ram	1500 Classic	Lone Star
2019-2022	Ram	1500 Classic	SLT
2019-2023	Ram	1500 Classic	Special Service
2019-2024	Ram	1500 Classic	Tradesman
2019-2024	Ram	1500 Classic	Warlock