A common cross-type, single U-joint loses strength as the driveline angle increases. The installation of a suspension lift kit prompts the need for a heavy-duty, constant-velocity (CV) rear driveline.
If you own a '97-'06 Jeep Wrangler TJ then you're probably aware that there's no shortage of aftermarket suspension kits for your round-light wheeler. While most companies strive to create the best ...