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2021 GMC Sierra 1500 Exhaust Systems

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2021 GMC Sierra 1500 Exhaust Systems(2)
Cat-Back Exhaust System

Part# 140770BC What vehicle does this fit?

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: $1,847.99
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Cat-Back Exhaust System

Part# 140768BC What vehicle does this fit?

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 Factory Valance Tips

Price: $1,949.99
Select
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    TipLength
  1. TipLength 6" Remove This Item
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  2. Engine 5.3L Remove This Item
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  3. Tip Finish Black Chrome Remove This Item
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Body
  1. Extended Cab
  2. Crew Cab
System type
Cat-Back Exhaust System
Sound Type
  1. S-Type
  2. Touring
Tip Exit
  1. Truck Dual Split Rear Exit
Tip Shape
  1. Round