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2020 GMC Sierra 1500 Exhaust Systems

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2020 GMC Sierra 1500 Exhaust Systems(6)
Cat-Back Exhaust System

Part# 140780 What vehicle does this fit?

140780-main-1-thumb.jpg
140780-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" X 3.28" 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: $1,552.99
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Cat-Back Exhaust System

Part# 140781 What vehicle does this fit?

140781-main-1-thumb.jpg
140781-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" X 3.28" 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: $1,611.99
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Cat-Back Exhaust System

Part# 140782 What vehicle does this fit?

140782-main-1-thumb.jpg
140782-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" X 3.28" 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 RERQUIRES removal of the Factory Valance Tips

Price: $1,696.99
Select
Cat-Back Exhaust System

Part# 140783 What vehicle does this fit?

140783-main-1-thumb.jpg
140783-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" X3.28" 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
  • Polyphonic Harmonizer 60680 can be added to this system to attain the ATAK® sound level
  • Installation REQUIRES removal of the Factory Valance Tips

Price: $1,699.99
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Cat-Back Exhaust System

Part# 140784 What vehicle does this fit?

140784-main-1-thumb.jpg
140784-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" X 3.28" 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: $1,698.99
Select
Cat-Back Exhaust System

Part# 140785 What vehicle does this fit?

140785-main-1-thumb.jpg
140785-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"x 3.28" Exit: Truck Dual Split Rear Exit
Has Valves FALSE

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

Price: $1,914.99
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TipLength
  1. 12.9"
  2. 5.4"
  3. 5.42"
Body
  1. Extended Cab
  2. Crew Cab
Engine
  1. 5.3L
  2. 6.2L
System type
Cat-Back Exhaust System
Sound Type
  1. ATAK
  2. S-Type
  3. Touring
Tip Exit
  1. Truck Dual Split Rear Exit
Tip Finish
  1. Polished