Buy 2015 Gmc Sierra 2500 HD 6.6L Duramax V8 DIESEL A/T 4WD SLE Extended Cab Pickup Fleetside Serpentine Amp, Drive, Wp, Alt - OEM Gmc Part # 19244954 (88986806)

Drive Belt. Serpentine Belt.
105 Amp Alternator. 21.36 x 1770mm. For A/C Belt. Routing:Crk,Tens,Alt,Ps,Wp,Comp. Routing:Crk,Wp,Comp,Alt,Ps. Routing:Crk,Wp,Comp,Ps,Alt,Tens. Serpentine Belt.

Serpentine Belt

105 amp alternator. 2.8 & 3.1 liter. 3.1 LITER. 3.1M. All Models; 3.1L. All Models; w/105 Amp. All Models; w/AC; 3.1L; Eng/Code M.
Drive Belt - Repair or Replace
A failing drive belt could affect the performance of your vehicle's auxiliary systems, not to mention a loud squealing sound from under the hood. Consider having having your drive belt inspected or replaced to keep your 2015 GMC Sierra 2500 HD running at its best.