ICON 01-10 GM HD Tubular Upper Control Arm Delta Joint Kit 78550DJ

ICON Control Arms 78550DJ These upper control arms feature ICON's patent pending Delta Joint. The Delta Joint is a heavy duty high angle ball jointáthat combines the durability of a ball joint with the performance characteristics of a traditional uniball.áWhile the industry standard uniball does a great job of allowing the control arms of a vehicle to articulate with little bind, they do have an inherent weakness that leaves more to be desired when used in a daily driven application - exposure to the elements. The Delta Joint features a zinc plated housing providing the first layer of corrosion resistance, while a tough grease seal keeps potentially harmful elements out of the inner workings of the joint. Metal on metal construction and a greasable design increase the longevity of the Delta Joint while at the same time allowing for noise-free operation.áWhat makes the Delta Joint unique is that it brings the best of both worlds to ICON upper control arms with features that make it more robust than a uniball, and at the same time capable of greater angularity than a typical ball joint. 01-10 GM HD TUBULAR UCA DJ KIT 2001-2010 GM HD TUBULAR UCA DELTA JOINT KIT GM 1500 DJ UCA KIT

Vehicle Fitments:

Year	Make	Model	Submodel
2003 - 2004	Chevrolet	Silverado 2500	400 SS
2001 - 2002	Chevrolet	Silverado 2500	Custom, Cheyenne
2001 - 2004	Chevrolet	Silverado 2500	LS, Base, LT
2004	Chevrolet	Silverado 2500	WT
2001 - 2005	Chevrolet	Silverado 2500 HD	Base
2001 - 2006	Chevrolet	Silverado 2500 HD	LS
2001 - 2010	Chevrolet	Silverado 2500 HD	LT
2007 - 2010	Chevrolet	Silverado 2500 HD	LTZ
2003 - 2010	Chevrolet	Silverado 2500 HD	WT
2006	Chevrolet	Silverado 3500	HD
2001 - 2006	Chevrolet	Silverado 3500	LS, LT, Base
2004 - 2006	Chevrolet	Silverado 3500	WT
2007 - 2010	Chevrolet	Silverado 3500 HD	LTZ, WT, LT
2002 - 2004	GMC	Sierra 2500	Base
2001 - 2002	GMC	Sierra 2500	SL
2001 - 2004	GMC	Sierra 2500	SLE, SLT
2003 - 2004	GMC	Sierra 2500	WT
2002 - 2005	GMC	Sierra 2500 HD	Base
2001 - 2006	GMC	Sierra 2500 HD	SL
2001 - 2010	GMC	Sierra 2500 HD	SLE, SLT
2003 - 2010	GMC	Sierra 2500 HD	WT
2002 - 2005	GMC	Sierra 3500	Base
2001 - 2006	GMC	Sierra 3500	SLE, SL, SLT
2004 - 2006	GMC	Sierra 3500	WT
2007 - 2010	GMC	Sierra 3500 HD	SLT, WT, SLE