2021 GMC Sierra 1500 Exhaust Systems

2021 GMC Sierra 1500 Exhaust Systems(2)
Cat-Back Exhaust System
140768CF-main-1-thumb.jpg
140768CF-tip-1-thumb.jpg
Sound Level:
Engines: 5.3L Body: Extended Cab, Crew Cab Drive: 2WD, 4WD
Pipe Diameter: 3", 2.75" Tip Size: 3.5" Exit: Truck Dual Split Rear Exit
Has Valves FALSE

  • Coverage includes Trail Boss models
  • Fits Factory Split Rear Exit vehicles ONLY
  • Add Adapter 60708 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles
  • Installation REQUIRES removal of the Factory Valance Tips

Price: $2,259.99
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Cat-Back Exhaust System
140770CF-main-1-thumb.jpg
140770CF-tip-1-thumb.jpg
Sound Level:
Engines: 5.3L Body: Extended Cab, Crew Cab Drive: 2WD, 4WD
Pipe Diameter: 3", 2.75" Tip Size: 3.5" Exit: Truck Dual Split Rear Exit
Has Valves FALSE

  • Coverage includes Trail Boss models
  • Fits Factory Split Rear Exit vehicles ONLY
  • Add Adapter 60708 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles
  • Installation REQUIRES removal of the Factory Valance Tips

Price: $2,276.99
Select