Fits Front; Rear; 4WD; LT Model; Engine VIN C; WENTZVILLE,MO ASSEMBLY PLANT(WEN); REAR; Exc. ELECTRONIC LOCKING DIFFERENTIAL FRONT AXLE(G93)or Front; Rear; 4WD; LT Model or Z71 Model; Engine VIN K; WENTZVILLE,MO ASSEMBLY PLANT(WEN); REAR; Exc. ELECTRONIC LOCKING DIFFERENTIAL FRONT AXLE(G93)or Front; Rear; 4WD; Trail Boss or WT Model; Engine VIN K; WENTZVILLE,MO ASSEMBLY PLANT(WEN); REAR; Exc. ELECTRONIC LOCKING DIFFERENTIAL FRONT AXLE(G93)or Front; Rear; 4WD; WT Model; Engine VIN C; WENTZVILLE,MO ASSEMBLY PLANT(WEN); REAR; Exc. ELECTRONIC LOCKING DIFFERENTIAL FRONT AXLE(G93)or Front; Rear; ZR2 Model; REAR; High Rider 4 X 4 SPORT PERFORMANCE CHASSIS Package (ZR2)

Fits Front; Rear; 4WD; AT4 Model or Denali or Elevation; WENTZVILLE,MO ASSEMBLY PLANT(WEN); REAR; Exc. ELECTRONIC LOCKING DIFFERENTIAL FRONT AXLE(G93)or Front; Rear; AT4X Model; REAR; High Rider 4 X 4 SPORT PERFORMANCE CHASSIS Package (ZR2)