2021 GMC Sierra 1500 Exhaust Systems

2021 GMC Sierra 1500 Exhaust Systems(10)
Cat-Back Exhaust System
140768BC-main-1-thumb.jpg
140768BC-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 facotry Valance Tips

Price: $1,733.99
Select
Cat-Back Exhaust System
140770BC-main-1-thumb.jpg
140770BC-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
  • Installtion REQUIRES removal of the Factory Valance Tips

Price: $1,727.99
Select
Cat-Back Exhaust System
140772BC-main-1-thumb.jpg
140772BC-tip-1-thumb.jpg
Sound Level:
Engines: 6.2L Body: Crew Cab, Extended Cab Drive: 2 + 4 WD
Pipe Diameter: 3.5", 2.75" Tip Size: 3.5" Exit: Truck Dual Split Rear Exit
Has Valves FALSE

  • EXCEPT ZR2 & AT4X models
  • Fits Factory Split Rear Exit vehicles ONLY
  • Add Adapter 60706 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles
  • Installation REQUIRES removal of the Factory Valance Tips

Price: $1,829.99
Select
Cat-Back Exhaust System
140774BC-main-1-thumb.jpg
140774BC-tip-1-thumb.jpg
Sound Level:
Engines: 6.2L Body: Crew Cab, Extended Cab Drive: 2 + 4 WD
Pipe Diameter: 3.5", 2.75" Tip Size: 3.5" Exit: Truck Dual Split Rear Exit
Has Valves FALSE

  • EXCEPT ZR2 & AT4X models
  • Fits Factory Rear Exit Vehicles ONLY
  • Add Adapter 60706 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles
  • Polyphonic Harmonizer 60680 can be added to this system to attain the ATAK® sound level
  • Installation REQUIRES removal of the Factory Valance Tips

Price: $1,872.99
Select
Cat-Back Exhaust System
140776BC-main-1-thumb.jpg
140776BC-tip-1-thumb.jpg
Sound Level:
Engines: 6.2L Body: Crew Cab, Extended Cab Drive: 2 + 4 WD
Pipe Diameter: 3.5", 2.75" Tip Size: 3.5" Exit: Truck Dual Split Rear Exit
Has Valves FALSE

  • EXCEPT ZR2 & AT4X models
  • Fits Factory Split Rear Exit Vehicles ONLY
  • Add Adapter 60706 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles
  • System features Polyphonic Harmonizer technology. Add Muffler 60679 to attain the S-Type sound level
  • Installation REQUIRES removal of the Factory Valance Tips

Price: $1,819.99
Select
Cat-Back Exhaust System
140779BC-main-1-thumb.jpg
140779BC-tip-1-thumb.jpg
Sound Level:
Engines: 6.2L Body: Extended Cab, Crew Cab Drive: 2+4WD
Pipe Diameter: 2.5" Inlets, 2.75" Pipes Tip Size: 3.5" Exit: Truck Dual Split Rear Exit
Has Valves FALSE

  • EXCEPT ZR2 & AT4X models
  • Fits Factory Split Rear Exit vehicles ONLY. Installation REQUIRES removal of Factory Valance Tips.
  • True Dual design. Installation REQUIRES cutting the Original Equipment system
  • Muffler contains an internal H-Pipe

Price: $1,999.99
Select
Cat-Back Exhaust System
140793BC-main-1-thumb.jpg
Sound Level:
Engines: 4.3L, 5.3L Body: Extended Cab, Crew Cab Drive: 2+4WD
Pipe Diameter: 3" Tip Size: 4" Exit: Truck Side Exit
Has Valves FALSE

  • Fits Factory Side Exit vehicles ONLY
  • Add Adapter 60708 For Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles

Price: $1,045.99
Select
Cat-Back Exhaust System
140794BC-main-1-thumb.jpg
Sound Level:
Engines: 4.3L, 5.3L Body: Extended Cab, Crew Cab Drive: 2+4WD
Pipe Diameter: 3" Tip Size: 4" Exit: Truck Side Exit
Has Valves FALSE

  • Fits Factory Side Exit vehicles ONLY
  • Add Adapter 60708 For Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles

Price: $1,074.99
Select
Cat-Back Exhaust System
140800BC-main-1-thumb.jpg
Sound Level:
Engines: 2.7L Body: Extended Cab, Crew Cab Drive: 2+4WD
Pipe Diameter: 3" Tip Size: 4" Exit: Truck Side Exit
Has Valves FALSE

  • Fits Factory Side Exit vehicles ONLY
  • Add Adapter 60708 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles

Price: $1,323.99
Select
Cat-Back Exhaust System
140805BC-main-1-thumb.jpg
Sound Level:
Engines: 5.3L Body: Regular Cab Drive: 2 & 4WD
Pipe Diameter: 3" Tip Size: 3" Exit: Truck Side Exit
Has Valves FALSE

  • This wheelbase NOT available in North America

Price: $1,053.99
Select