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GMC Sierra 1500 Exhaust Systems

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2019-2021 Sierra 1500 Exhaust Systems now available!

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Sierra - 1500(7)
Cat-Back Exhaust System

Part# 140571BC What vehicle does this fit?

140571BC-main-1-thumb.jpg
Sound Level:
Engines: 6.2L Body: Extended Cab, Crew Cab Drive: 2+4WD
Pipe Diameter: 3.5" into muffler dual 2.25" out Tip Size: 4" Exit: Truck Single Split Rear Exit
Has Valves FALSE

    Price: $1,570.99
    Select
    Cat-Back Exhaust System

    Part# 140576BC What vehicle does this fit?

    140576BC-main-1-thumb.jpg
    Sound Level:
    Engines: 6.2L Body: Extended Cab, Crew Cab Drive: 2WD, 4WD
    Pipe Diameter: 3.5" into muffler dual 2.25" out Tip Size: 4" Exit: Truck Side Exit
    Has Valves FALSE

      Price: $1,514.99
      Select
      Cat-Back Exhaust System

      Part# 140577BC What vehicle does this fit?

      140577BC-main-1-thumb.jpg
      Sound Level:
      Engines: 6.2L Body: Extended Cab, Crew Cab Drive: 2WD, 4WD
      Pipe Diameter: 3.5" into muffler dual 2.25" out Tip Size: 4" Exit: Truck Side Exit
      Has Valves FALSE

        Price: $1,467.99
        Select
        Cat-Back Exhaust System

        Part# 140772BC What vehicle does this fit?

        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

        Part# 140774BC What vehicle does this fit?

        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

        Part# 140776BC What vehicle does this fit?

        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

        Part# 140779BC What vehicle does this fit?

        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
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          Engine
        1. Engine 6.2L Remove This Item
          2. Tip Finish
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        TipLength
        1. 6"
        2. 14"
        3. 12.9"
        Body
        1. Extended Cab
        2. Crew Cab
        System type
        Cat-Back Exhaust System
        Sound Type
        1. ATAK
        2. S-Type
        3. Touring
        Tip Exit
        1. Truck Dual Split Rear Exit
        2. Truck Side Exit
        3. Truck Single Split Rear Exit
        Tip Shape
        1. Round