KRYPTONITE UPPER CONTROL ARM KIT Year/Motor:2001-2010 LB7 LLY LBZ LMM This cooler is a direct

This cooler is a direct bolt-in replacement

The JZM 63

Note 1: This is an off-road/competition use ONLY product

As the rpm increases

Aftermarket/Factory Torque Converter Fitment

KRYPTONITE UPPER CONTROL ARM KIT Year/Motor:2001-2010 LB7 LLY LBZ LMM This cooler is a directPart# KRUCA10 Fits; 2001 2010 Chevy GMC 1500HD 2500HD 3500HD and 2002 2009 Hummer H2, 8 Lug Trucks. Part# KRUCA11 Fits; 2011 2019 Chevy GMC 2500 3500 HD Truck Kryptonite Upper Control arms are laser cut and welded into an extremely strong boxed design. Made with pride here in small town USA and backed with a lifetime warranty. Kryptonite UCA kits will improve the ride of any Stock, leveled, or lifted GM 2500 3500 HD truck but are also a great upgrade