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MBRP GMAL423

4 Regular Cab Adaptor AL

MBRP GMAL423

679-GMAL423

jegs shipping
Estimated ship date 08/21/17 if Ordered Today
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
MBRP GMAL423 4 Regular Cab Adaptor AL $54.46
Exhaust Tubing Adapter
  • 2006-07 GM Duramax 2500/3500 Regular Cab
  • 4" Aluminized

  • Specifications:

    Style
    OEM
    Diameter (in.)
    4 ID/4 OD
    Material
    Mild Steel
    Manufacturer's Part Number:
    GMAL423

    MBRP exhaust tubing adapters make it easy for increasing or decreasing tubing from one diameter to the next. It's now a snap to adapt and install an MBRP 4" or 5" system no matter what size your system is. MBRP adapters are available in both T409 stainless or aluminized.

    Does MBRP GMAL423 fit your vehicle?

    Narrow Results

    2007 GMC SIERRA 3500 CLASSIC

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

    2007 GMC SIERRA 3500 CLASSIC

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

    2007 GMC SIERRA 3500 HD

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

    2007 GMC SIERRA 3500 CLASSIC

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

    2007 CHEVROLET SILVERADO 3500 HD

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

    2006 GMC SIERRA 2500 HD

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

    2007 GMC SIERRA 3500 HD

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

    2006 GMC SIERRA 3500

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

    2007 CHEVROLET SILVERADO 3500 CLASSIC

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

    2006-2007 CHEVROLET SILVERADO 2500 HD

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

    2006-2007 CHEVROLET SILVERADO 2500 HD

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

    2007 GMC SIERRA 2500 HD CLASSIC

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

    2006 GMC SIERRA 3500

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

    2007 CHEVROLET SILVERADO 2500 HD

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

    2006-2007 GMC SIERRA 2500 HD

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

    2007 GMC SIERRA 2500 HD CLASSIC

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

    2006 CHEVROLET SILVERADO 3500

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

    2007 CHEVROLET SILVERADO 3500 HD

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

    2006 CHEVROLET SILVERADO 3500

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

    2007 GMC SIERRA 2500 HD CLASSIC

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

    2006-2007 GMC SIERRA 2500 HD

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

    2007 CHEVROLET SILVERADO 3500 CLASSIC

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

    2007 GMC SIERRA 3500 HD

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

    2006-2007 GMC SIERRA 2500 HD

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

    2007 CHEVROLET SILVERADO 3500 HD

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

    2007 CHEVROLET SILVERADO 2500 HD CLASSIC

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

    2007 CHEVROLET SILVERADO 2500 HD CLASSIC

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

    2007 CHEVROLET SILVERADO 3500 CLASSIC

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

    2007 GMC SIERRA 3500 CLASSIC

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

    2006 GMC SIERRA 3500

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

    2006 CHEVROLET SILVERADO 3500

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

    2007 CHEVROLET SILVERADO 2500 HD CLASSIC

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

    2006 GMC SIERRA 3500

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

    2006 CHEVROLET SILVERADO 2500 HD

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

    2007 GMC SIERRA 2500 HD CLASSIC

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

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