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Dynomax 88344

Exhaust Tip Extension Kit 2011-12 Chevy/GMC Silverado/Sierra 2500HD, 3500

Dynomax 88344

289-88344

made in usa
jegs shipping
Estimated ship date 10/19/17 if Ordered Today
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Dynomax 88344 Exhaust Tip Extension Kit 2011-12 Chevy/GMC Silverado/Sierra 2500HD, 3500 $83.99
Exhaust Tip Extension Kit
  • 2011-12 Chevy/GMC Silverado/Sierra 2500HD, 3500
  • 6.6L DPF Diesel
  • 14" rolled edge, buffed and polished, SS 6" outlet slant cut cooling tip
  • 14" stainless steel extension pipe
  • 4" stainless band clam

  • Dynomax 88344 Details

    GM

  • OE system has no muffler but a diesel particulate filter
  • Kit contains SS extension pipe, cooling tip with band clamp
  • Long lasting parts for high heat system

  • Specifications:

    Inlet Size (in.)
    5
    Outlet Size (in.)
    5
    Material
    Stainless Steel
    Exit Position
    Single
    Exhaust Type
    Single
    Exit Style
    Straight
    Product Grade
    Economy
    Hardware Included
    Yes
    Tip Included
    Yes
    Muffler Included
    No
    Exit Quantity
    One
    Quantity
    Sold as a kit
    System Finish
    Natural
    System Material
    Stainless steel
    Tailpipe Diameter (in.)
    4
    Tip Cut
    Slant
    Tip Edge Style
    Rolled edge
    Tip Material
    Stainless steel
    Tip Outlet Size (in.)
    6
    Tip Quantity
    Single
    Tip Shape
    Round
    Exit Location
    Passenger side
    System Style
    Rear section
    Manufacturer's Part Number:
    88344

    Great Performance, Great Sound, Great Price!

    All Dynomax systems are true bolt-ons, designed to attach directly to existing mounting points for an easy installation. They follow OE routing and feature top-of-the-line performance mufflers, mandrel-bent pipes for smooth exhaust flow, and all-aluminized materials for longevity and better appearance.

    Dynomax SS Exhaust Systems are made completely from stainless steel. Each kit is dyno proven to make more horsepower & torque. Free flowing Ultra Flo Welded mufflers and mandrel bent tubing increase performance & fuel efficiency.

    Dynomax Super Turbo systems feature Dynomax's flow director technology with large internal flow tubes which eliminate turbulence and improve exhaust flow while reducing backpressure. The fiberglass matting gives the Super Turbo a mellow performance tone.

    Dynomax Ultra Flo Welded systems feature a stainless 100% welded muffler that uses straight-through design that ensures unrestricted air flow and reduces back pressure. These systems have a deep performance tone.

    Dynomax Ultra Flo systems feature a seamed, un-welded, 100% polished stainless muffler that uses same straight-through design of the Ultro Flo Welded systems. These systems have a deep performance tone and will support up to 1,900 horsepower.


    Looking for Car Bolt-On Exhaust applications? Click here.

    Does Dynomax 88344 fit your vehicle?

    Narrow Results

    2015 GMC SIERRA 3500 HD

    • CC: 5967
    • Liter: 6.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2011-2012 GMC SIERRA 3500 HD

    • CC: 6599
    • Fitment_Note: Stainless Steel Tip
    • Liter: 6.6
    • SubModel: DENALI
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2014 RAM 2500

    • EngineType: ALL
    • SubModel: LARAMIE LIMITED

    2013-2014 RAM 2500

    • EngineType: ALL
    • SubModel: LARAMIE LONGHORN

    2011-2012 GMC SIERRA 2500 HD

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

    2013-2014 RAM 3500

    • EngineType: ALL
    • SubModel: LARAMIE LONGHORN

    2014 RAM 2500

    • CC: 6424
    • Liter: 6.4
    • SubModel: LARAMIE
    • CUI: 392
    • EngineType: V8 ( 6.4 L / 392 )

    2013-2014 GMC SIERRA 3500 HD

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

    2011-2012 GMC SIERRA 2500 HD

    • CC: 6599
    • Fitment_Note: Stainless Steel Tip
    • Liter: 6.6
    • SubModel: SLT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2013-2014 RAM 3500

    • EngineType: ALL
    • SubModel: LONE STAR

    2013 RAM 2500

    • Liter: 6.7
    • SubModel: ST
    • CUI: 408
    • EngineType: L6 ( 6.7 L / 408 )

    2011-2012 CHEVROLET SILVERADO 2500 HD

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

    2013-2014 RAM 2500

    • EngineType: ALL
    • SubModel: LONE STAR

    2013 CHEVROLET SILVERADO 3500 HD

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

    2013-2014 RAM 2500

    • EngineType: ALL
    • SubModel: TRADESMAN

    2013 RAM 2500

    • EngineType: ALL
    • SubModel: SXT

    2013 CHEVROLET SILVERADO 3500 HD

    • EngineType: ALL
    • SubModel: LTZ

    2011-2012 GMC SIERRA 3500 HD

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

    2011-2012 GMC SIERRA 3500 HD

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

    2014 RAM 2500

    • EngineType: ALL
    • SubModel: ST

    2011-2012 GMC SIERRA 2500 HD

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

    2015 GMC SIERRA 3500 HD

    • EngineType: ALL
    • SubModel: WT

    2011-2012 GMC SIERRA 3500 HD

    • CC: 6599
    • Fitment_Note: Stainless Steel Tip
    • Liter: 6.6
    • SubModel: SLT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2013-2014 RAM 3500

    • EngineType: ALL
    • SubModel: BIG HORN

    2013-2014 CHEVROLET SILVERADO 2500 HD

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

    2011-2012 CHEVROLET SILVERADO 3500 HD

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

    2013-2014 CHEVROLET SILVERADO 2500 HD

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

    2013-2014 RAM 2500

    • EngineType: ALL
    • SubModel: OUTDOORSMAN

    2013 CHEVROLET SILVERADO 3500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: WT
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2013-2014 RAM 2500

    • EngineType: ALL
    • SubModel: BIG HORN

    2013-2014 RAM 3500

    • EngineType: ALL
    • SubModel: ST

    2011-2012 CHEVROLET SILVERADO 3500 HD

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

    2013-2014 RAM 3500

    • EngineType: ALL
    • SubModel: SLT

    2013-2014 GMC SIERRA 3500 HD

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

    2014 GMC SIERRA 2500 HD

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

    2014 RAM 2500

    • CC: 6424
    • Liter: 6.4
    • SubModel: SLT
    • CUI: 392
    • EngineType: V8 ( 6.4 L / 392 )

    2015 CHEVROLET SILVERADO 2500 HD

    • EngineType: ALL
    • SubModel: ALL

    2011-2012 CHEVROLET SILVERADO 3500 HD

    • CC: 6599
    • Fitment_Note: Stainless Steel Tip
    • Liter: 6.6
    • SubModel: LTZ
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2013 RAM 2500

    • CC: 5654
    • Liter: 5.7
    • Aspiration: N
    • SubModel: ST
    • Engine Vin: T
    • CUI: 345
    • EngineType: V8 ( 5.7 L / 345 )

    2013-2014 RAM 2500

    • Liter: 6.7
    • SubModel: SLT
    • CUI: 408
    • EngineType: L6 ( 6.7 L / 408 )

    2011-2012 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Fitment_Note: Stainless Steel Tip
    • Liter: 6.6
    • SubModel: LTZ
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2015 GMC SIERRA 3500 HD

    • EngineType: ALL
    • SubModel: SLE

    2013-2014 RAM 2500

    • CC: 5654
    • Liter: 5.7
    • Aspiration: N
    • SubModel: SLT
    • Engine Vin: T
    • CUI: 345
    • EngineType: V8 ( 5.7 L / 345 )

    2013-2014 GMC SIERRA 3500 HD

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

    2013-2014 GMC SIERRA 2500 HD

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

    2013 RAM 2500

    • CC: 5654
    • Liter: 5.7
    • Aspiration: N
    • SubModel: POWER WAGON
    • Engine Vin: T
    • CUI: 345
    • EngineType: V8 ( 5.7 L / 345 )

    2014 RAM 3500

    • EngineType: ALL
    • SubModel: LARAMIE LIMITED

    2011-2012 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Fitment_Note: Stainless Steel Tip
    • Liter: 6.6
    • SubModel: WT
    • 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 )

    2015 GMC SIERRA 3500 HD

    • EngineType: ALL
    • SubModel: DENALI

    2013-2014 GMC SIERRA 3500 HD

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

    2013 RAM 3500

    • EngineType: ALL
    • SubModel: SXT

    2013-2014 CHEVROLET SILVERADO 2500 HD

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

    2011 GMC SIERRA 2500 HD

    • CC: 6599
    • Fitment_Note: Stainless Steel Tip
    • Liter: 6.6
    • SubModel: DENALI
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2015 GMC SIERRA 2500 HD

    • EngineType: ALL
    • SubModel: ALL

    2013-2014 RAM 2500

    • Liter: 6.7
    • SubModel: LARAMIE
    • CUI: 408
    • EngineType: L6 ( 6.7 L / 408 )

    2013-2014 RAM 3500

    • EngineType: ALL
    • SubModel: LARAMIE

    2013-2014 RAM 2500

    • CC: 5654
    • Liter: 5.7
    • SubModel: SLT
    • CUI: 345
    • EngineType: V8 ( 5.7 L / 345 )

    2013 CHEVROLET SILVERADO 3500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: LT
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2015 GMC SIERRA 3500 HD

    • EngineType: ALL
    • SubModel: SLT

    2014 RAM 2500

    • CC: 6424
    • Liter: 6.4
    • SubModel: POWER WAGON
    • CUI: 392
    • EngineType: V8 ( 6.4 L / 392 )

    2014-2015 CHEVROLET SILVERADO 3500 HD

    • EngineType: ALL
    • SubModel: ALL

    2013-2014 GMC SIERRA 2500 HD

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

    2013-2014 RAM 2500

    • CC: 5654
    • Liter: 5.7
    • Aspiration: N
    • SubModel: LARAMIE
    • Engine Vin: T
    • CUI: 345
    • EngineType: V8 ( 5.7 L / 345 )

    2013-2014 RAM 3500

    • EngineType: ALL
    • SubModel: TRADESMAN
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