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SKP SKTB1008 Fuel Injection Throttle Body AssemblyOE Quality 60-Day Returns
Part #: SKTB1008

SKP SKTB1008 Fuel Injection Throttle Body Assembly

173 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick, Cadillac, Chevrolet, GMC, Hummer, and Isuzu, Ascender, Avalanche 1500, Envoy XL, Envoy XUV, Escalade, Escalade ESV, Escalade EXT, Express 1500, Express 2500, Express 3500, H2, Rainier, Savana 1500, Savana 2500, Savana 3500, Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD, Sierra 1500 HD Classic, Sierra 2500, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD, Silverado 1500 HD Classic, Silverado 2500, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 Classic, SSR, Suburban 1500, Suburban 2500, Tahoe, Trailblazer EXT, Yukon, Yukon XL 1500, and Yukon XL 2500
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Not what you need? See all Fuel Injection Throttle Body Assembly options

Fuel Injection Throttle Body Assembly

The SKP SKTB1008 fuel injection throttle body assembly restores controlled airflow to the engine for smoother operation and consistent fuel delivery. It is built to meet or exceed OE specifications for fit and function, making it a direct replacement for many GM truck, SUV, and van applications.

Compatible With Chevrolet Silverado 1500, Chevrolet Tahoe, GMC Sierra 1500, and related 2003-2007 applications, this throttle body is a practical solution when drivability issues point to airflow control problems. The SKTB1008 is also a fitment-based replacement for select 2007 Chevrolet Express and GMC Savana models with electronic throttle control.

  • OE-style fuel injection throttle body assembly
  • Restores airflow control for proper engine response
  • Built to meet or exceed OE specifications
  • Direct-fit replacement for select Chevrolet, GMC, Cadillac, Buick, Hummer, and Isuzu applications
  • Cross-references Hitachi Automotive ETB0019 and Spectra Premium TB1008 for the same application

Fitment Details

  • Fits 2007 Chevrolet Express 1500, N/A
  • Fits 2004-2007 Chevrolet Express 2500, N/A, w/ Electronic Throttle Control
  • Fits 2007 Chevrolet Express 3500, N/A
  • Fits 2004-2007 Chevrolet Express 3500, N/A, w/ Electronic Throttle Control
  • Fits 2007 Chevrolet Silverado 1500 Classic, N/A
  • Fits 2007 Chevrolet Silverado 1500 HD Classic, N/A
  • Fits 2007 Chevrolet Silverado 2500 HD Classic, N/A
  • Fits 2007 Chevrolet Silverado 3500 Classic, N/A
  • Fits 2007 GMC Savana 1500, N/A
  • Fits 2007 GMC Savana 2500, N/A
  • Fits 2003-2007 GMC Savana 2500, N/A, w/ Electronic Throttle Control
  • Fits 2007 GMC Savana 3500, N/A
  • Fits 2003-2007 GMC Savana 3500, N/A, w/ Electronic Throttle Control
  • Fits 2007 GMC Sierra 1500 Classic, N/A
  • Fits 2007 GMC Sierra 1500 HD Classic, N/A
  • Fits 2007 GMC Sierra 2500 HD Classic, N/A
  • Fits 2007 GMC Sierra 3500 Classic, N/A
  • Fits 2003-2007 Hummer H2, N/A
  • Fits 2003-2006 Cadillac Escalade, N/A
  • Fits 2003-2006 Cadillac Escalade ESV, N/A
  • Fits 2003-2006 Cadillac Escalade EXT, N/A
  • Fits 2003-2006 Chevrolet Avalanche 1500, N/A
  • Fits 2003-2006 Chevrolet Silverado 1500, N/A
  • Fits 2005-2006 Chevrolet Silverado 1500 HD, N/A
  • Fits 2003 Chevrolet Silverado 1500 HD, N/A
  • Fits 2003-2006 Chevrolet Silverado 2500, N/A
  • Fits 2005-2006 Chevrolet Silverado 2500 HD, N/A
  • Fits 2003-2006 Chevrolet Silverado 3500, N/A
  • Fits 2003-2006 Chevrolet Suburban 1500, N/A
  • Fits 2003-2006 Chevrolet Suburban 2500, N/A
  • Fits 2003-2006 Chevrolet Tahoe, N/A
  • Fits 2003-2006 GMC Sierra 1500, N/A
  • Fits 2005-2006 GMC Sierra 1500 HD, N/A
  • Fits 2003 GMC Sierra 1500 HD, N/A
  • Fits 2003-2006 GMC Sierra 2500 HD, N/A
  • Fits 2003-2006 GMC Sierra 3500, N/A
  • Fits 2003-2006 GMC Yukon, N/A
  • Fits 2003-2006 GMC Yukon XL 1500, N/A
  • Fits 2003-2006 GMC Yukon XL 2500, N/A
  • Fits 2004 Buick Rainier, N/A
  • Fits 2003-2004 Chevrolet Silverado 2500 HD, N/A, w/ Electronic Throttle Control
  • Fits 2003-2004 Chevrolet SSR, N/A
  • Fits 2003-2004 Chevrolet Trailblazer EXT, N/A
  • Fits 2003-2004 GMC Envoy XL, N/A
  • Fits 2004 GMC Envoy XUV, N/A
  • Fits 2003-2004 GMC Sierra 2500, N/A
  • Fits 2003-2004 Isuzu Ascender, N/A

Common Replacement Reasons

  • Rough or unstable idle caused by throttle airflow control issues
  • Delayed throttle response during acceleration
  • Reduced engine power from a worn or failing throttle body
  • Driveability concerns on GM trucks, SUVs, and vans with electronic throttle control
  • Check engine light conditions related to throttle body performance

Installation Notes

Verify the vehicle’s year, make, model, and electronic throttle control configuration before ordering. The SKTB1008 is a direct replacement for listed applications, but throttle body relearn or calibration procedures may be required after installation depending on the vehicle system.

Quality Assurance

SKP manufactures this throttle body assembly to meet or exceed OE specifications for fit and performance. The SKTB1008 is engineered as an OE-style replacement for restoring factory airflow control on supported Chevrolet, GMC, Cadillac, Buick, Hummer, and Isuzu applications.

This part fits 173 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2007ChevroletExpress 15005.3LV8N/A
2007ChevroletExpress 25006.0LV8GASN/Aw/ Electronic Throttle Control
2007ChevroletExpress 25004.8LV8GASN/Aw/ Electronic Throttle Control
2007ChevroletExpress 35006.0LV8GASN/A
2007ChevroletExpress 35004.8LV8N/Aw/ Electronic Throttle Control
2007ChevroletSilverado 1500 Classic5.3LV8N/A
2007ChevroletSilverado 1500 Classic6.0LV8N/A
2007ChevroletSilverado 1500 Classic4.8LV8N/A
2007ChevroletSilverado 1500 HD Classic6.0LV8GASN/A
2007ChevroletSilverado 2500 HD Classic6.0LV8GASN/A
2007ChevroletSilverado 3500 Classic6.0LV8N/A
2007GMCSavana 15005.3LV8N/A
2007GMCSavana 25004.8LV8N/A
2007GMCSavana 25006.0LV8N/Aw/ Electronic Throttle Control
2007GMCSavana 35004.8LV8N/A
2007GMCSavana 35006.0LV8N/Aw/ Electronic Throttle Control
2007GMCSierra 1500 Classic6.0LV8GASN/A
2007GMCSierra 1500 Classic4.8LV8GASN/A
2007GMCSierra 1500 Classic5.3LV8N/A
2007GMCSierra 1500 HD Classic6.0LV8GASN/A
2007GMCSierra 2500 HD Classic6.0LV8GASN/A
2007GMCSierra 3500 Classic6.0LV8GASN/A
2007HummerH2N/A
2006CadillacEscalade6.0LV8GASN/A
2006CadillacEscalade ESV6.0LV8GASN/A
2006CadillacEscalade EXTN/A
2006ChevroletAvalanche 1500N/A
2006ChevroletExpress 25006.0LV8GASN/Aw/ Electronic Throttle Control
2006ChevroletExpress 35006.0LV8GASN/Aw/ Electronic Throttle Control
2006ChevroletSilverado 15006.0LV8GASN/A
2006ChevroletSilverado 15004.8LV8GASN/A
2006ChevroletSilverado 15005.3LV8N/A
2006ChevroletSilverado 1500 HD6.0LV8GASN/A
2006ChevroletSilverado 25005.3LV8N/A
2006ChevroletSilverado 25004.8LV8N/A
2006ChevroletSilverado 2500 HD6.0LV8N/A
2006ChevroletSilverado 35006.0LV8N/A
2006ChevroletSuburban 15005.3LV8GASN/A
2006ChevroletSuburban 15005.3LV8FLEXN/A
2006ChevroletSuburban 15006.0LV8GASN/A
2006ChevroletSuburban 25006.0LV8GASN/A
2006ChevroletTahoe4.8LV8GASN/A
2006ChevroletTahoe5.3LV8FLEXN/A
2006GMCSavana 25006.0LV8GASN/Aw/ Electronic Throttle Control
2006GMCSavana 35006.0LV8GASN/Aw/ Electronic Throttle Control
2006GMCSierra 15006.0LV8GASN/A
2006GMCSierra 15004.8LV8GASN/A
2006GMCSierra 15005.3LV8N/A
2006GMCSierra 1500 HD6.0LV8GASN/A
2006GMCSierra 2500 HD6.0LV8GASN/A
2006GMCSierra 35006.0LV8GASN/A
2006GMCYukon6.0LV8GASN/A
2006GMCYukon4.8LV8GASN/A
2006GMCYukon5.3LV8N/A
2006GMCYukon XL 15006.0LV8GASN/A
2006GMCYukon XL 15005.3LV8N/A
2006GMCYukon XL 25006.0LV8GASN/A
2006HummerH26.0LV8GASN/A
2005CadillacEscalade5.3LV8GASN/A
2005CadillacEscalade6.0LV8GASN/A
2005CadillacEscalade ESV6.0LV8GASN/A
2005CadillacEscalade EXT6.0LV8GASN/A
2005ChevroletAvalanche 1500N/A
2005ChevroletExpress 25006.0LV8GASN/Aw/ Electronic Throttle Control
2005ChevroletExpress 25006.0LV8CNGN/Aw/ Electronic Throttle Control
2005ChevroletExpress 35006.0LV8GASN/Aw/ Electronic Throttle Control
2005ChevroletSilverado 15006.0LV8GASN/A
2005ChevroletSilverado 15004.8LV8GASN/A
2005ChevroletSilverado 15005.3LV8N/A
2005ChevroletSilverado 1500 HD6.0LV8GASN/A
2005ChevroletSilverado 25005.3LV8N/A
2005ChevroletSilverado 2500 HD6.0LV8N/A
2005ChevroletSilverado 35006.0LV8N/A
2005ChevroletSuburban 1500N/A
2005ChevroletSuburban 25006.0LV8GASN/A
2005ChevroletTahoe4.8LV8GASN/A
2005GMCSavana 25006.0LV8GASN/Aw/ Electronic Throttle Control
2005GMCSavana 25006.0LV8CNGN/Aw/ Electronic Throttle Control
2005GMCSavana 35006.0LV8GASN/Aw/ Electronic Throttle Control
2005GMCSavana 35006.0LV8CNGN/Aw/ Electronic Throttle Control
2005GMCSierra 15006.0LV8GASN/A
2005GMCSierra 15004.8LV8GASN/A
2005GMCSierra 15005.3LV8N/A
2005GMCSierra 1500 HD6.0LV8GASN/A
2005GMCSierra 2500 HD6.0LV8GASN/A
2005GMCSierra 2500 HD6.0LV8CNGN/A
2005GMCSierra 35006.0LV8GASN/A
2005GMCSierra 35006.0LV8CNGN/A
2005GMCYukon6.0LV8GASN/A
2005GMCYukon4.8LV8GASN/A
2005GMCYukon5.3LV8N/A
2005GMCYukon XL 15006.0LV8GASN/A
2005GMCYukon XL 15005.3LV8N/A
2005GMCYukon XL 25006.0LV8GASN/A
2005HummerH26.0LV8GASN/A
2004BuickRainier5.3LV8N/A
2004CadillacEscalade5.3LV8GASN/A
2004CadillacEscalade6.0LV8GASN/A
2004CadillacEscalade ESV6.0LV8GASN/A
2004CadillacEscalade EXT6.0LV8GASN/A
2004ChevroletAvalanche 1500N/A
2004ChevroletExpress 25006.0LV8GASN/Aw/ Electronic Throttle Control
2004ChevroletExpress 25006.0LV8CNGN/Aw/ Electronic Throttle Control
2004ChevroletExpress 35006.0LV8GASN/Aw/ Electronic Throttle Control
2004ChevroletExpress 35006.0LV8CNGN/Aw/ Electronic Throttle Control
2004ChevroletSilverado 15006.0LV8GASN/A
2004ChevroletSilverado 15004.8LV8GASN/A
2004ChevroletSilverado 15005.3LV8N/A
2004ChevroletSilverado 25005.3LV8GASN/A
2004ChevroletSilverado 25006.0LV8GASN/A
2004ChevroletSilverado 2500 HD6.0LV8N/Aw/ Electronic Throttle Control
2004ChevroletSilverado 35006.0LV8N/A
2004ChevroletSSRN/A
2004ChevroletSuburban 1500N/A
2004ChevroletSuburban 25006.0LV8GASN/A
2004ChevroletTahoe4.8LV8GASN/A
2004ChevroletTrailblazer EXT5.3LV8N/A
2004GMCEnvoy XL5.3LV8N/A
2004GMCEnvoy XUV5.3LV8N/A
2004GMCSavana 25006.0LV8GASN/Aw/ Electronic Throttle Control
2004GMCSavana 25006.0LV8CNGN/Aw/ Electronic Throttle Control
2004GMCSavana 35006.0LV8GASN/Aw/ Electronic Throttle Control
2004GMCSierra 15006.0LV8GASN/A
2004GMCSierra 15004.8LV8GASN/A
2004GMCSierra 15005.3LV8N/A
2004GMCSierra 25006.0LV8GASN/A
2004GMCSierra 2500 HD6.0LV8GASN/A
2004GMCSierra 35006.0LV8GASN/A
2004GMCYukon6.0LV8GASN/A
2004GMCYukon4.8LV8GASN/A
2004GMCYukon5.3LV8N/A
2004GMCYukon XL 15006.0LV8GASN/A
2004GMCYukon XL 15005.3LV8N/A
2004GMCYukon XL 25006.0LV8GASN/A
2004HummerH26.0LV8GASN/A
2004IsuzuAscender5.3LV8N/A
2003CadillacEscalade5.3LV8GASN/A
2003CadillacEscalade6.0LV8GASN/A
2003CadillacEscalade ESV6.0LV8GASN/A
2003CadillacEscalade EXT6.0LV8GASN/A
2003ChevroletAvalanche 1500N/A
2003ChevroletSilverado 15006.0LV8GASN/A
2003ChevroletSilverado 15004.8LV8GASN/A
2003ChevroletSilverado 15005.3LV8N/A
2003ChevroletSilverado 1500 HD6.0LV8GASN/A
2003ChevroletSilverado 25005.3LV8GASN/A
2003ChevroletSilverado 25006.0LV8GASN/A
2003ChevroletSilverado 2500 HD6.0LV8N/Aw/ Electronic Throttle Control
2003ChevroletSilverado 35006.0LV8N/A
2003ChevroletSSRN/A
2003ChevroletSuburban 1500N/A
2003ChevroletSuburban 25006.0LV8GASN/A
2003ChevroletTahoeN/A
2003ChevroletTrailblazer EXT5.3LV8N/A
2003GMCEnvoy XL5.3LV8N/A
2003GMCSavana 25006.0LV8N/Aw/ Electronic Throttle Control
2003GMCSavana 35006.0LV8GASN/Aw/ Electronic Throttle Control
2003GMCSavana 35006.0LV8CNGN/Aw/ Electronic Throttle Control
2003GMCSierra 15006.0LV8GASN/A
2003GMCSierra 15004.8LV8GASN/A
2003GMCSierra 15005.3LV8N/A
2003GMCSierra 1500 HD6.0LV8GASN/A
2003GMCSierra 25006.0LV8GASN/A
2003GMCSierra 2500 HD6.0LV8GASN/A
2003GMCSierra 35006.0LV8GASN/A
2003GMCYukon6.0LV8GASN/A
2003GMCYukon5.3LV8N/A
2003GMCYukon4.8LV8N/A
2003GMCYukon XL 15006.0LV8GASN/A
2003GMCYukon XL 15005.3LV8N/A
2003GMCYukon XL 25006.0LV8GASN/A
2003HummerH26.0LV8GASN/A
2003IsuzuAscender5.3LV8N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

125708012570800ETB0019TB1008

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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