GM: 9.76" Rear Axle

Ring & Pinion Gear Sets

Axle: Ring & Pinion Gear Sets

AAM#Vehicle MakeModelYearAxle TypeAxle RatioNotes
976T1323GEARKITGMSilverado / Sierra2019+9.76" Rear Axle323
976T1342GEARKITGMSilverado / Sierra2019+9.76" Rear Axle342
976T1373GEARKITGMSilverado / Sierra2019+9.76" Rear Axle3.73