Fits Left; AT4 Modelor Right; AT4 Modelor Left; 82.2" bed or 98.2" bed; Fleetside; DUAL REAR WHEEL, RIDE AND HANDLING(DZW)or Right; 82.2" bed or 98.2" bed; Fleetside; DUAL REAR WHEEL, RIDE AND HANDLING(DZW)or Left; AT4X Model; 82.2" bedor Right; AT4X Model; 82.2" bedor Left; Denali or SLT Model; 82.2" bed or 98.2" bed; Fleetside; Single Rear Wheels (SRW)or Right; Denali or SLT Model; 82.2" bed or 98.2" bed; Fleetside; Single Rear Wheels (SRW)

Fits Left; AT4 Modelor Right; AT4 Modelor Left; 82.2" bed or 98.2" bed; Fleetside; DUAL REAR WHEEL, RIDE AND HANDLING(DZW)or Right; 82.2" bed or 98.2" bed; Fleetside; DUAL REAR WHEEL, RIDE AND HANDLING(DZW)or Left; AT4X Model; 82.2" bedor Right; AT4X Model; 82.2" bedor Left; Denali or Denali Ultimate or SLT Model; 82.2" bed or 98.2" bed; Fleetside; Single Rear Wheels (SRW)or Right; Denali or Denali Ultimate or SLT Model; 82.2" bed or 98.2" bed; Fleetside; Single Rear Wheels (SRW)

Fits Left; AT4 Modelor Right; AT4 Modelor Left; 82.2" bed or 98.2" bed; Fleetside; DUAL REAR WHEEL, RIDE AND HANDLING(DZW)or Right; 82.2" bed or 98.2" bed; Fleetside; DUAL REAR WHEEL, RIDE AND HANDLING(DZW)or Left; Denali or SLT Model; Single Rear Wheels (SRW)or Right; Denali or SLT Model; Single Rear Wheels (SRW)

Fits Left; AT4 Modelor Right; AT4 Modelor Left; 82.2" bed or 98.2" bed; Fleetside; DUAL REAR WHEEL, RIDE AND HANDLING(DZW)or Right; 82.2" bed or 98.2" bed; Fleetside; DUAL REAR WHEEL, RIDE AND HANDLING(DZW)or Left; Denali or Denali Ultimate or SLT Model; Single Rear Wheels (SRW)or Right; Denali or Denali Ultimate or SLT Model; Single Rear Wheels (SRW)