Synergy HD Adjustable Ball Joint Kit Knurled For 2007-2018 Jeep Wrangler JK/JKU 2011-2015 6.6l lml duramax Easily change & upgrade to

Easily change & upgrade to new maps as you upgrade parts

Knob Material: Plastic

seamlessly replacing stock lights

4 clutch 4th Clutch pack with G3 clutches and kolene steels

Synergy HD Adjustable Ball Joint Kit Knurled For 2007-2018 Jeep Wrangler JK/JKU 2011-2015 6.6l lml duramax Easily change & upgrade toAfter 5 years of development and over 100,000 test miles, our Heavy Duty Adjustable Jeep JK Ball Joints are here! This is the last set of ball joints you will ever have to buy. Limited Lifetime Warranty. Tighten up your steering for good with our patent pending (# 16 020894) design which is fully adjustable, serviceable, and rebuildable without having to press the ball joints back out of the axle end forging yokes (C's). These ball joints never have