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AFE Power 49-04003NM

Downpipe-Back Exhaust System 2011-12 GM Diesel Trucks

AFE Power 49-04003NM

048-49-04003NM

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FREE Shipping
Ships 12/14/16 if Ordered Today
AFE Power 49-04003NM Downpipe-Back Exhaust System 2011-12 GM Diesel Trucks $345.00
Downpipe-Back Exhaust System
  • 2011-12 GM Diesel Trucks
  • 6.6L LML
  • 4" Diameter Tubing
  • Without Muffler

  • AFE Power 49-04003NM Details

    GM

  • Performs In The Most Extreme Environments
  • Aluminized Steel
  • Maximum Flow
  • Increased HP And Torque
  • Lowers EGTs
  • Installation Is a Snap
  • Leak Free Seal
  • 2 Year Limited Warranty

  • Specifications:

    Inlet Size (in.)
    4
    Outlet Size (in.)
    4
    Material
    Aluminized Steel
    Exit Position
    Rear
    Exhaust Type
    Single
    Exit Style
    Straight
    Tip Size
    NA
    Manufacturer's Part Number:
    49-04003NM

    Atlas Exhaust Systems from aFe are engineered to perform in extreme environments. They're formed from mandrel-bent aluminized steel tubing for maximum flow, increased horsepower and torque, and lower EGT.

    The 2-piece tailpipe and bayonet-style hangers provide simple installation. For a leak-free seal, OE-style band clamps are used; they have a 360° sealing area vs. U-bolt clamps in other systems. Free-flowing 12" straight-through mufflers produce a deep, powerful sound. Systems are available with or without muffler in turbo-back, downpipe-back, and DPF-back (diesel particulate filter). Atlas Exhaust Systems are the perfect combination of fit, performance, and value.

    Features:
  • Mandrel-bent aluminized steel tubing
  • Uses OE-style band clamps
  • Available with or without muffler

    Note: Many of these systems are for off-road use only and require aftermarket tuning to function properly.

  • Does AFE Power 49-04003NM fit your vehicle?

    Narrow Results

    2013 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Liter: 6.6
    • SubModel: WT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2011-2012 GMC SIERRA 3500 HD

    • CC: 6599
    • Liter: 6.6
    • Aspiration: T
    • SubModel: SLE
    • Engine Vin: 8
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2013 GMC SIERRA 2500 HD

    • CC: 6599
    • Liter: 6.6
    • SubModel: SLE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2011-2012 CHEVROLET SILVERADO 3500 HD

    • CC: 6599
    • Liter: 6.6
    • Aspiration: T
    • SubModel: LTZ
    • Engine Vin: 8
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2013 CHEVROLET SILVERADO 3500 HD

    • CC: 6599
    • Liter: 6.6
    • SubModel: WT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2013-2015 CHEVROLET SILVERADO 3500 HD

    • Liter: 6.6
    • SubModel: WT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    2013-2015 GMC SIERRA 3500 HD

    • Liter: 6.6
    • SubModel: WT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    2011-2012 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Liter: 6.6
    • Aspiration: T
    • SubModel: LT
    • Engine Vin: 8
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2013 GMC SIERRA 3500 HD

    • CC: 6599
    • Liter: 6.6
    • SubModel: SLE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2011-2012 GMC SIERRA 3500 HD

    • CC: 6599
    • Liter: 6.6
    • Aspiration: T
    • SubModel: SLT
    • Engine Vin: 8
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2013 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Liter: 6.6
    • SubModel: LT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2011-2012 CHEVROLET SILVERADO 3500 HD

    • CC: 6599
    • Liter: 6.6
    • Aspiration: T
    • SubModel: WT
    • Engine Vin: 8
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2013-2015 CHEVROLET SILVERADO 2500 HD

    • Liter: 6.6
    • SubModel: WT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    2013-2014 GMC SIERRA 2500 HD

    • Liter: 6.6
    • SubModel: WT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    2011-2012 GMC SIERRA 2500 HD

    • CC: 6599
    • Liter: 6.6
    • Aspiration: T
    • SubModel: SLT
    • Engine Vin: 8
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2011-2012 CHEVROLET SILVERADO 3500 HD

    • CC: 6599
    • Liter: 6.6
    • Aspiration: T
    • SubModel: LT
    • Engine Vin: 8
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2013 GMC SIERRA 3500 HD

    • CC: 6599
    • Liter: 6.6
    • SubModel: WT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2013 GMC SIERRA 2500 HD

    • CC: 6599
    • Liter: 6.6
    • SubModel: WT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2011-2012 GMC SIERRA 2500 HD

    • CC: 6599
    • Liter: 6.6
    • Aspiration: T
    • SubModel: WT
    • Engine Vin: 8
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2011-2012 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Liter: 6.6
    • Aspiration: T
    • SubModel: LTZ
    • Engine Vin: 8
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2013 CHEVROLET SILVERADO 3500 HD

    • CC: 6599
    • Liter: 6.6
    • SubModel: LT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2013-2015 GMC SIERRA 3500 HD

    • Liter: 6.6
    • SubModel: SLE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    2011-2012 GMC SIERRA 2500 HD

    • CC: 6599
    • Liter: 6.6
    • Aspiration: T
    • SubModel: SLE
    • Engine Vin: 8
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2015 GMC SIERRA 2500 HD

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    2013-2015 CHEVROLET SILVERADO 2500 HD

    • Liter: 6.6
    • SubModel: LT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    2013-2015 CHEVROLET SILVERADO 3500 HD

    • Liter: 6.6
    • SubModel: LT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    2011-2012 GMC SIERRA 3500 HD

    • CC: 6599
    • Liter: 6.6
    • Aspiration: T
    • SubModel: WT
    • Engine Vin: 8
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2011-2012 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Liter: 6.6
    • Aspiration: T
    • SubModel: WT
    • Engine Vin: 8
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2013-2015 GMC SIERRA 2500 HD

    • Liter: 6.6
    • SubModel: SLE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )
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