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Trans Dapt 2566

Trans Dapt Multi-Port Fuel Injection (MPFI) Spacers



Trans Dapt 2566

Part Number: 969-2566

Torque-Curve MPFI Spacer
  • 1999-06 Chevy/GMC Truck/SUV, Tahoe, Yukon, Yukon XL, Cadillac Escalade, Hummer H2, Motorhome 4.8/5.3/6.0/8.1L
  • $54.57
    Ships
    Trans Dapt 2566 Trans Dapt Multi-Port Fuel Injection (MPFI) Spacers $54.57

    Trans Dapt 2566 Details

    GM - Torque-Curve MPFI Spacers

    Hummer H2: Fan Spacer #969-2599 required (not included)

    Gasoline, Hybrid and Methanol Engines

    Specifications:

    CARB EO Number
    D-578-1 (pdf)
    Quantity
    Sold individually
    Spacer Finish
    Natural
    Spacer Material
    Aluminum
    Spacer Thickness (in.)
    1
    Manufacturer's Part Number:
    2566

    Quick Install Horsepower!

    Trans Dapt's Multi Port Fuel Injection (MPFI) Spacers are available in three styles and each outperforms the competition for increased torque, better fuel efficiency and quicker throttle response. Each MPFI Spacer includes all necessary gaskets and mounting hardware. MPFI spacers are 50-state legal (EXCLUDING 2573 and 2773), and covered by C.A.R.B. Executive Order #D-578-1. Made in USA.

    Torque-Curve MPFI Spacers:
    These spacers ondition airflow to reduce turbulence caused by throttle body blades. More flow results in unsurpassed power gains, smoother acceleration, and better fuel economy. You will notice improved throttle response and torque immediately!

    Wide Open MPFI Spacers:
    With the wide open plenum design, these spacers are designed for wide open throttle use and for tow trucks.

    Smooth Bore MPFI Spacers:
    These spacers increase plenum volume and air velocity that results in horsepower and torque gains.

    Does Trans Dapt 2566 fit your vehicle?

    Narrow Results

    2001-2002 GMC SIERRA 3500

    • Liter: 8.1
    • EngineType: V8
    • SubModel: SL

    2001-2006 GMC SIERRA 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLE

    2007 CHEVROLET SILVERADO 1500

    • Liter: 5.3
    • EngineType: V8
    • SubModel: WT

    2000-2004 CHEVROLET SUBURBAN 2500

    • EngineType: ALL
    • SubModel: LS

    2007 CHEVROLET AVALANCHE

    • EngineType: ALL
    • SubModel: LTZ

    2002 GMC SIERRA 2500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8

    2001-2003 GMC SIERRA 1500 HD

    • EngineType: ALL
    • SubModel: ALL

    2006 GMC SIERRA 2500 HD

    • Liter: 8.1
    • SubModel: SLE
    • CUI: 496
    • EngineType: V8

    2003-2005 GMC SIERRA 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: BASE

    2006 GMC SIERRA 2500 HD

    • Liter: 8.1
    • SubModel: SL
    • CUI: 496
    • EngineType: V8

    2006 GMC SIERRA 2500 HD

    • Liter: 8.1
    • SubModel: SLT
    • CUI: 496
    • EngineType: V8

    2001 CHEVROLET SILVERADO 2500

    • EngineType: ALL
    • SubModel: BASE

    2002-2005 GMC SIERRA 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: BASE

    2007 GMC SIERRA 3500 CLASSIC

    • Liter: 8.1
    • EngineType: V8
    • SubModel: CLASSIC SLT

    2001-2006 CHEVROLET SILVERADO 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LS

    2003-2007 CHEVROLET SILVERADO 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LT

    2007 CHEVROLET SILVERADO 2500 HD CLASSIC

    • Liter: 8.1
    • EngineType: V8
    • SubModel: CLASSIC LS

    2007 CHEVROLET SILVERADO 3500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: WT

    2007 GMC SIERRA 1500 CLASSIC

    • Liter: 6.0
    • EngineType: V8
    • SubModel: CLASSIC SLE

    2002 GMC SIERRA 2500

    • CC: 5967
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8

    2005 CHEVROLET SILVERADO 1500 HD

    • EngineType: ALL
    • SubModel: LS

    2007 GMC SIERRA 3500 CLASSIC

    • Liter: 8.1
    • EngineType: V8
    • SubModel: CLASSIC WT

    2007 GMC SIERRA 3500 CLASSIC

    • Liter: 6.0
    • EngineType: V8
    • SubModel: CLASSIC SL

    2001-2002 CHEVROLET SILVERADO 1500 HD

    • Liter: 6.0
    • SubModel: LT
    • CUI: 364
    • EngineType: V8

    2007 GMC SIERRA 3500 CLASSIC

    • Liter: 6.0
    • EngineType: V8
    • SubModel: CLASSIC SLE

    2007 GMC SIERRA 2500 HD CLASSIC

    • Liter: 8.1
    • EngineType: V8
    • SubModel: CLASSIC SL

    2001-2005 CHEVROLET SILVERADO 3500

    • Liter: 8.1
    • EngineType: V8
    • SubModel: LT

    2002 CHEVROLET SILVERADO 2500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8

    2005-2006 GMC YUKON XL 2500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLE

    2003-2004 CHEVROLET SILVERADO 2500

    • EngineType: ALL
    • SubModel: LS

    2007 GMC SIERRA 1500

    • Liter: 5.3
    • EngineType: V8
    • SubModel: SLT

    2002-2006 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: DENALI

    2001-2006 CHEVROLET SILVERADO 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LT

    2001-2005 CHEVROLET SILVERADO 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: BASE

    2005-2006 CHEVROLET SUBURBAN 2500

    • Liter: 8.1
    • SubModel: LT
    • CUI: 496
    • EngineType: V8

    2007 CHEVROLET AVALANCHE

    • EngineType: ALL
    • SubModel: LT

    2007 CHEVROLET SILVERADO 3500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LT

    2007 CHEVROLET SILVERADO 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LTZ

    2002-2005 GMC SIERRA 3500

    • Liter: 8.1
    • SubModel: BASE
    • CUI: 496
    • EngineType: V8

    2001 CHEVROLET SILVERADO 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LT

    2001-2006 GMC SIERRA 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLT

    2007 CHEVROLET SILVERADO 3500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LTZ

    2006 GMC SIERRA 1500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLT

    2003-2006 CADILLAC ESCALADE ESV

    • CC: 5967
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8

    2001-2005 CHEVROLET SILVERADO 2500 HD

    • Liter: 8.1
    • SubModel: BASE
    • CUI: 496
    • EngineType: V8

    2006 CHEVROLET SILVERADO 2500 HD

    • Liter: 8.1
    • SubModel: WT
    • CUI: 496
    • EngineType: V8

    2001-2005 CHEVROLET SILVERADO 3500

    • Liter: 8.1
    • EngineType: V8
    • SubModel: LS

    2002 GMC SIERRA 2500

    • CC: 5967
    • Liter: 6.0
    • SubModel: SL
    • CUI: 364
    • EngineType: V8

    2003-2006 GMC SIERRA 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: WT

    1999-2000 CHEVROLET SILVERADO 2500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: BASE

    2002 GMC SIERRA 2500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: SLE
    • CUI: 364
    • EngineType: V8

    1999-2000 GMC SIERRA 2500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLT

    2007 CHEVROLET AVALANCHE

    • EngineType: ALL
    • SubModel: LS

    2007 GMC SIERRA 2500 HD CLASSIC

    • Liter: 6.0
    • EngineType: V8
    • SubModel: CLASSIC SL

    2002-2006 CADILLAC ESCALADE

    • CC: 5967
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8

    2001-2005 GMC SIERRA 3500

    • Liter: 8.1
    • EngineType: V8
    • SubModel: SLT

    1999-2000 CHEVROLET SILVERADO 2500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LT

    2007 CHEVROLET SUBURBAN 1500

    • EngineType: ALL
    • SubModel: LS

    2007 CHEVROLET SILVERADO 2500 HD CLASSIC

    • Liter: 8.1
    • EngineType: V8
    • SubModel: CLASSIC LT

    2005-2006 GMC YUKON XL 2500

    • Liter: 8.1
    • SubModel: SLT
    • CUI: 496
    • EngineType: V8

    2007 CHEVROLET SUBURBAN 1500

    • EngineType: ALL
    • SubModel: Z71

    2005-2006 CHEVROLET SUBURBAN 2500

    • Liter: 8.1
    • SubModel: LS
    • CUI: 496
    • EngineType: V8

    2007 GMC YUKON XL 1500

    • EngineType: ALL
    • SubModel: SLT

    2006 GMC SIERRA 3500

    • Liter: 8.1
    • SubModel: SLE
    • CUI: 496
    • EngineType: V8

    2006-2007 CHEVROLET SUBURBAN 1500

    • EngineType: ALL
    • SubModel: LTZ

    2006 GMC SIERRA 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SL

    2007 GMC SIERRA 1500

    • Liter: 5.3
    • EngineType: V8
    • SubModel: SLE

    2006 GMC SIERRA 1500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLE

    2007 CHEVROLET SILVERADO 3500 CLASSIC

    • Liter: 6.0
    • EngineType: V8
    • SubModel: CLASSIC WT

    2007 GMC SIERRA 1500

    • Liter: 5.3
    • EngineType: V8
    • SubModel: WT

    2007 GMC YUKON XL 2500

    • EngineType: ALL
    • SubModel: ALL

    2007 GMC SIERRA 2500 HD CLASSIC

    • Liter: 6.0
    • EngineType: V8
    • SubModel: CLASSIC SLT

    2003-2005 GMC SIERRA 2500 HD

    • Liter: 8.1
    • EngineType: V8
    • SubModel: WT

    2002 CHEVROLET SILVERADO 2500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: LT
    • CUI: 364
    • EngineType: V8

    2001-2002 GMC SIERRA 2500 HD

    • Liter: 8.1
    • EngineType: V8
    • SubModel: SL

    2002 GMC SIERRA 2500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: SL
    • CUI: 364
    • EngineType: V8

    2003-2006 GMC SIERRA 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLE

    2001 CHEVROLET SILVERADO 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: BASE

    2006 CHEVROLET SILVERADO 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: WT

    2007 HUMMER H2

    • CC: 5967
    • Fitment_Note: Requires Fan Spacer PN[2599]; Other Models May Require Also; Sold Separatel
    • Liter: 6.0
    • SubModel: BASE
    • EngineType: V8

    2001-2005 GMC SIERRA 3500

    • Liter: 8.1
    • EngineType: V8
    • SubModel: SLE

    2000-2001 CHEVROLET SUBURBAN 2500

    • EngineType: ALL
    • SubModel: LT

    2007 CHEVROLET SILVERADO 2500 HD CLASSIC

    • Liter: 6.0
    • EngineType: V8
    • SubModel: CLASSIC WT

    2003-2004 HUMMER H2

    • Fitment_Note: Need to Order Fan Spacer PN[2599]~Requires Fan Spacer PN[2599]; Other Models May Require Also; Sold Separatel
    • EngineType: ALL
    • SubModel: ALL

    2005-2006 CHEVROLET AVALANCHE 2500

    • Liter: 8.1
    • SubModel: LS
    • CUI: 496
    • EngineType: V8

    2004 CHEVROLET SILVERADO 3500

    • Liter: 8.1
    • EngineType: V8
    • SubModel: WT

    2001-2005 GMC SIERRA 2500 HD

    • Liter: 8.1
    • EngineType: V8
    • SubModel: SLT

    2006 GMC SIERRA 2500 HD

    • Liter: 8.1
    • SubModel: WT
    • CUI: 496
    • EngineType: V8

    2006 GMC SIERRA 3500

    • Liter: 8.1
    • SubModel: SL
    • CUI: 496
    • EngineType: V8

    2001 CHEVROLET SILVERADO 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LS

    2000-2004 GMC YUKON XL 2500

    • EngineType: ALL
    • SubModel: SLE

    2004 CHEVROLET SILVERADO 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: WT

    2001-2005 CHEVROLET SILVERADO 2500 HD

    • Liter: 8.1
    • EngineType: V8
    • SubModel: LT

    2001 GMC SIERRA 2500

    • EngineType: ALL
    • SubModel: SLT

    2006 CHEVROLET SILVERADO 1500 HD

    • EngineType: ALL
    • SubModel: ALL

    2007 GMC SIERRA 3500 CLASSIC

    • Liter: 6.0
    • EngineType: V8
    • SubModel: CLASSIC SLT

    2007 GMC SIERRA 3500 CLASSIC

    • Liter: 8.1
    • EngineType: V8
    • SubModel: CLASSIC SL

    2002-2005 CHEVROLET SILVERADO 3500

    • Liter: 8.1
    • SubModel: BASE
    • CUI: 496
    • EngineType: V8

    2007 CHEVROLET SILVERADO 2500 HD CLASSIC

    • Liter: 6.0
    • EngineType: V8
    • SubModel: CLASSIC LT

    2003 CHEVROLET SILVERADO 1500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: LT
    • CUI: 364
    • EngineType: V8
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