Buy 2014 Gmc Sierra 2500 HD 6.6L Duramax V8 DIESEL A/T 4WD SLE Crew Cab Pickup Fleetside Universal Ton, EXT, Wider, U-joint - OEM Gmc Part # 23104840 (12479126)

Universal JointS.
2-Wheel Steering. 4-Wheel Steering. A device that connects and allows angular changes between rotating shafts. Exc.Electronic Controlled Transfer Case. Exc.ZR2 Higher Wider Package.

Universal Joint

Driveshaft U-Joint - Repair or Replace
A frozen U-joint or universal joint will sound like a loud clicking or popping when your 2014 GMC Sierra 2500 HD is moving. Replacing a U-joint is usually a simple matter, and our technicians are standing by to assist.