Buy 2014 Gmc Sierra 3500 HD WT Standard Cab Pickup 6.6L Duramax V8 DIESEL A/T RWD Drive Shaft. 11.50 Allison, Driveshaft, Two - OEM Gmc Part # 23396450 (20914837, 22790492, 22886985, 22984479)

Drive shaft Assembly. Prop Shaft.
A shaft that transfers power from the vehicles Drivetrain to it's differentials. Code-AATM.

Drive Shaft

Fits Sierra 2500 HD, Sierra 3500 HD, Silverado

11.50 RING GEAR, regular cab. Silverado, Sierra; 2500 Series; 2WD; 6L90 Trans; Allison 1000 Trans; Regular Cab. Silverado, Sierra; 2500 Series; 2WD; Allison 1000 Trans; Regular Cab. Silverado, Sierra; 3500 Series; 2WD; Two Piece; Allison 1000 Trans; w/Chassis Cab.
Driveshaft - Repair or Replace
Your driveshaft may need to be removed in cases where the universal joint clunks or if it needs balancing after a related repair. Schedule an appointment to have our techs inspect the driveshaft on your 2014 GMC Sierra 3500 HD to determine the necessary repairs.