HomeBelts and Cooling > Accessory Drive Belt System ComponentsSKP SK040378HD Serpentine Belt - Air Conditioning or Fan and Alternator
Part #: SK040378HD

SKP SK040378HD Serpentine Belt - Air Conditioning or Fan and Alternator

Air Conditioning and Fan and Alternator
⚙️ 215 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Acura, Cadillac, Chevrolet, GMC, Honda, and Hummer, Avalanche, Avalanche 1500, Escalade, Escalade ESV, Escalade EXT, Express 1500, Express 2500, Express 3500, H2, Passport, Savana 1500, Savana 2500, Savana 3500, Sierra, 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, Sierra 3500 HD, 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, Silverado 3500 HD, SLX, Suburban 1500, Suburban 2500, Tahoe, Yukon, Yukon XL 1500, and Yukon XL 2500
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SKP SK040378HD Serpentine Belt - Air Conditioning or Fan and Alternator

This part fits 215 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2008CadillacEscalade6.2LV8GASAir ConditioningHeavy Duty
2008CadillacEscalade ESV6.2LV8GASAir ConditioningHeavy Duty
2008CadillacEscalade EXT6.2LV8GASAir ConditioningHeavy Duty
2008ChevroletAvalanche5.3LV8GASAir ConditioningHeavy Duty
2008ChevroletExpress 15005.3LV8FLEXAir ConditioningHeavy Duty
2008ChevroletExpress 25004.8LV8GASAir ConditioningHeavy Duty
2008ChevroletExpress 35006.0LV8GASAir ConditioningHeavy Duty
2008ChevroletSilverado 15005.3LV8GASAir ConditioningHeavy Duty
2008ChevroletSilverado 25004.8LV8GASAir ConditioningHeavy Duty
2008ChevroletSilverado 2500 HD6.0LV8GASAir ConditioningHeavy Duty
2008ChevroletSilverado 35006.0LV8GASAir ConditioningHeavy Duty
2008ChevroletSilverado 3500 HD6.0LV8GASAir ConditioningHeavy Duty
2008ChevroletSuburban 15005.3LV8FLEXAir ConditioningHeavy Duty
2008ChevroletSuburban 25006.0LV8GASAir ConditioningHeavy Duty
2008ChevroletTahoe4.8LV8GASAir ConditioningHeavy Duty
2008GMCSavana 15005.3LV8FLEXAir ConditioningHeavy Duty
2008GMCSavana 25006.0LV8GASAir ConditioningHeavy Duty
2008GMCSavana 35006.0LV8GASAir ConditioningHeavy Duty
2008GMCSierra6.2LV8GASAir ConditioningHeavy Duty
2008GMCSierra 15005.3LV8GASAir ConditioningHeavy Duty
2008GMCSierra 2500 HD6.0LV8GASAir ConditioningHeavy Duty
2008GMCSierra 3500 HD6.0LV8GASAir ConditioningHeavy Duty
2008GMCYukon5.3LV8FLEXAir ConditioningHeavy Duty
2008GMCYukon XL 15006.2LV8GASAir ConditioningHeavy Duty
2008GMCYukon XL 25006.0LV8GASAir ConditioningHeavy Duty
2008HummerH26.2LV8GASAir ConditioningHeavy Duty
2007CadillacEscalade6.2LV8GASAir ConditioningHeavy Duty
2007CadillacEscalade ESV6.2LV8GASAir ConditioningHeavy Duty
2007CadillacEscalade EXT6.2LV8GASAir ConditioningHeavy Duty
2007ChevroletAvalanche5.3LV8GASAir ConditioningHeavy Duty
2007ChevroletExpress 15005.3LV8FLEXAir ConditioningHeavy Duty
2007ChevroletExpress 25004.8LV8GASAir ConditioningHeavy Duty
2007ChevroletExpress 35006.0LV8GASAir ConditioningHeavy Duty
2007ChevroletSilverado 15005.3LV8GASAir ConditioningHeavy Duty
2007ChevroletSilverado 1500 Classic4.8LV8GASAir ConditioningHeavy Duty
2007ChevroletSilverado 1500 HD Classic6.0LV8GASAir ConditioningHeavy Duty
2007ChevroletSilverado 25004.8LV8GASAir ConditioningHeavy Duty
2007ChevroletSilverado 2500 HD6.0LV8GASAir ConditioningHeavy Duty
2007ChevroletSilverado 2500 HD Classic6.0LV8GASAir ConditioningHeavy Duty
2007ChevroletSilverado 3500 Classic6.0LV8GASAir ConditioningHeavy Duty
2007ChevroletSilverado 3500 HD6.0LV8GASAir ConditioningHeavy Duty
2007ChevroletSuburban 15005.3LV8FLEXAir ConditioningHeavy Duty
2007ChevroletSuburban 25006.0LV8GASAir ConditioningHeavy Duty
2007ChevroletTahoe4.8LV8GASAir ConditioningHeavy Duty
2007GMCSavana 15005.3LV8FLEXAir ConditioningHeavy Duty
2007GMCSavana 25006.0LV8GASAir ConditioningHeavy Duty
2007GMCSavana 35006.0LV8GASAir ConditioningHeavy Duty
2007GMCSierra5.3LV8GASAir ConditioningHeavy Duty
2007GMCSierra 15005.3LV8GASAir ConditioningHeavy Duty
2007GMCSierra 1500 Classic6.0LV8GASAir ConditioningHeavy Duty
2007GMCSierra 1500 HD Classic6.0LV8GASAir ConditioningHeavy Duty
2007GMCSierra 2500 HD6.0LV8GASAir ConditioningHeavy Duty
2007GMCSierra 2500 HD Classic6.0LV8GASAir ConditioningHeavy Duty
2007GMCSierra 3500 Classic6.0LV8GASAir ConditioningHeavy Duty
2007GMCSierra 3500 HD6.0LV8GASAir ConditioningHeavy Duty
2007GMCYukon5.3LV8FLEXAir ConditioningHeavy Duty
2007GMCYukon XL 15006.2LV8GASAir ConditioningHeavy Duty
2007GMCYukon XL 25006.0LV8GASAir ConditioningHeavy Duty
2007HummerH26.0LV8GASAir ConditioningHeavy Duty
2006CadillacEscalade6.0LV8GASAir ConditioningHeavy Duty
2006CadillacEscalade ESV6.0LV8GASAir ConditioningHeavy Duty
2006CadillacEscalade EXT6.0LV8GASAir ConditioningHeavy Duty
2006ChevroletAvalanche 15005.3LV8GASAir ConditioningHeavy Duty
2006ChevroletExpress 15005.3LV8GASAir ConditioningHeavy Duty
2006ChevroletExpress 25004.8LV8GASAir ConditioningHeavy Duty
2006ChevroletExpress 35006.0LV8GASAir ConditioningHeavy Duty
2006ChevroletSilverado 15005.3LV8GASAir ConditioningHeavy Duty
2006ChevroletSilverado 1500 HD6.0LV8GASAir ConditioningHeavy Duty
2006ChevroletSilverado 25004.8LV8GASAir ConditioningHeavy Duty
2006ChevroletSilverado 2500 HD6.0LV8GASAir ConditioningHeavy Duty
2006ChevroletSilverado 35006.0LV8GASAir ConditioningHeavy Duty
2006ChevroletSuburban 15005.3LV8FLEXAir ConditioningHeavy Duty
2006ChevroletSuburban 25006.0LV8GASAir ConditioningHeavy Duty
2006ChevroletTahoe4.8LV8GASAir ConditioningHeavy Duty
2006GMCSavana 15005.3LV8GASAir ConditioningHeavy Duty
2006GMCSavana 25006.0LV8GASAir ConditioningHeavy Duty
2006GMCSavana 35006.0LV8GASAir ConditioningHeavy Duty
2006GMCSierra 15005.3LV8GASAir ConditioningHeavy Duty
2006GMCSierra 1500 HD6.0LV8GASAir ConditioningHeavy Duty
2006GMCSierra 2500 HD6.0LV8GASAir ConditioningHeavy Duty
2006GMCSierra 35006.0LV8GASAir ConditioningHeavy Duty
2006GMCYukon5.3LV8FLEXAir ConditioningHeavy Duty
2006GMCYukon XL 15006.0LV8GASAir ConditioningHeavy Duty
2006GMCYukon XL 25006.0LV8GASAir ConditioningHeavy Duty
2006HummerH26.0LV8GASAir ConditioningHeavy Duty
2005CadillacEscalade6.0LV8GASAir ConditioningHeavy Duty
2005CadillacEscalade ESV6.0LV8GASAir ConditioningHeavy Duty
2005CadillacEscalade EXT6.0LV8GASAir ConditioningHeavy Duty
2005ChevroletAvalanche 15005.3LV8GASAir ConditioningHeavy Duty
2005ChevroletExpress 15005.3LV8GASAir ConditioningHeavy Duty
2005ChevroletExpress 25005.3LV8GASAir ConditioningHeavy Duty
2005ChevroletExpress 35006.0LV8GASAir ConditioningHeavy Duty
2005ChevroletSilverado 15005.3LV8GASAir ConditioningHeavy Duty
2005ChevroletSilverado 1500 HD6.0LV8GASAir ConditioningHeavy Duty
2005ChevroletSilverado 25005.3LV8GASAir ConditioningHeavy Duty
2005ChevroletSilverado 2500 HD6.0LV8CNGAir ConditioningHeavy Duty
2005ChevroletSilverado 35006.0LV8CNGAir ConditioningHeavy Duty
2005ChevroletSuburban 15005.3LV8FLEXAir ConditioningHeavy Duty
2005ChevroletSuburban 25006.0LV8GASAir ConditioningHeavy Duty
2005ChevroletTahoe4.8LV8GASAir ConditioningHeavy Duty
2005GMCSavana 15005.3LV8GASAir ConditioningHeavy Duty
2005GMCSavana 25005.3LV8GASAir ConditioningHeavy Duty
2005GMCSavana 35006.0LV8GASAir ConditioningHeavy Duty
2005GMCSierra 15005.3LV8GASAir ConditioningHeavy Duty
2005GMCSierra 1500 HD6.0LV8GASAir ConditioningHeavy Duty
2005GMCSierra 2500 HD6.0LV8GASAir ConditioningHeavy Duty
2005GMCSierra 35006.0LV8CNGAir ConditioningHeavy Duty
2005GMCYukon5.3LV8FLEXAir ConditioningHeavy Duty
2005GMCYukon XL 15006.0LV8GASAir ConditioningHeavy Duty
2005GMCYukon XL 25006.0LV8GASAir ConditioningHeavy Duty
2005HummerH26.0LV8GASAir ConditioningHeavy Duty
2004CadillacEscalade6.0LV8GASAir ConditioningHeavy Duty
2004CadillacEscalade ESV6.0LV8GASAir ConditioningHeavy Duty
2004CadillacEscalade EXT6.0LV8GASAir ConditioningHeavy Duty
2004ChevroletAvalanche 15005.3LV8GASAir ConditioningHeavy Duty
2004ChevroletExpress 15005.3LV8GASAir ConditioningHeavy Duty
2004ChevroletExpress 25005.3LV8GASAir ConditioningHeavy Duty
2004ChevroletExpress 35006.0LV8GASAir ConditioningHeavy Duty
2004ChevroletSilverado 15005.3LV8GASAir ConditioningHeavy Duty
2004ChevroletSilverado 25006.0LV8GASAir ConditioningHeavy Duty
2004ChevroletSilverado 2500 HD6.0LV8CNGAir ConditioningHeavy Duty
2004ChevroletSilverado 35006.0LV8CNGAir ConditioningHeavy Duty
2004ChevroletSuburban 15005.3LV8FLEXAir ConditioningHeavy Duty
2004ChevroletSuburban 25006.0LV8GASAir ConditioningHeavy Duty
2004ChevroletTahoe4.8LV8GASAir ConditioningHeavy Duty
2004GMCSavana 15005.3LV8GASAir ConditioningHeavy Duty
2004GMCSavana 25005.3LV8GASAir ConditioningHeavy Duty
2004GMCSavana 35006.0LV8GASAir ConditioningHeavy Duty
2004GMCSierra 15005.3LV8GASAir ConditioningHeavy Duty
2004GMCSierra 25006.0LV8GASAir ConditioningHeavy Duty
2004GMCSierra 2500 HD6.0LV8GASAir ConditioningHeavy Duty
2004GMCSierra 35006.0LV8CNGAir ConditioningHeavy Duty
2004GMCYukon5.3LV8FLEXAir ConditioningHeavy Duty
2004GMCYukon XL 15006.0LV8GASAir ConditioningHeavy Duty
2004GMCYukon XL 25006.0LV8GASAir ConditioningHeavy Duty
2004HummerH26.0LV8GASAir ConditioningHeavy Duty
2003CadillacEscalade6.0LV8GASAir ConditioningHeavy Duty
2003CadillacEscalade ESV6.0LV8GASAir ConditioningHeavy Duty
2003CadillacEscalade EXT6.0LV8GASAir ConditioningHeavy Duty
2003ChevroletAvalanche 15005.3LV8GASAir ConditioningHeavy Duty
2003ChevroletExpress 15005.3LV8GASAir ConditioningHeavy Duty
2003ChevroletExpress 25005.3LV8GASAir ConditioningHeavy Duty
2003ChevroletExpress 35006.0LV8GASAir ConditioningHeavy Duty
2003ChevroletSilverado 15005.3LV8GASAir ConditioningHeavy Duty
2003ChevroletSilverado 1500 HD6.0LV8GASAir ConditioningHeavy Duty
2003ChevroletSilverado 25006.0LV8GASAir ConditioningHeavy Duty
2003ChevroletSilverado 2500 HD6.0LV8CNGAir ConditioningHeavy Duty
2003ChevroletSilverado 35006.0LV8CNGAir ConditioningHeavy Duty
2003ChevroletSuburban 15005.3LV8FLEXAir ConditioningHeavy Duty
2003ChevroletSuburban 25006.0LV8GASAir ConditioningHeavy Duty
2003ChevroletTahoe4.8LV8GASAir ConditioningHeavy Duty
2003GMCSavana 15005.3LV8GASAir ConditioningHeavy Duty
2003GMCSavana 25005.3LV8GASAir ConditioningHeavy Duty
2003GMCSavana 35006.0LV8GASAir ConditioningHeavy Duty
2003GMCSierra 15005.3LV8GASAir ConditioningHeavy Duty
2003GMCSierra 1500 HD6.0LV8GASAir ConditioningHeavy Duty
2003GMCSierra 25006.0LV8GASAir ConditioningHeavy Duty
2003GMCSierra 2500 HD6.0LV8GASAir ConditioningHeavy Duty
2003GMCSierra 35006.0LV8CNGAir ConditioningHeavy Duty
2003GMCYukon5.3LV8FLEXAir ConditioningHeavy Duty
2003GMCYukon XL 15006.0LV8GASAir ConditioningHeavy Duty
2003GMCYukon XL 25006.0LV8GASAir ConditioningHeavy Duty
2003HummerH26.0LV8GASAir ConditioningHeavy Duty
2002CadillacEscalade6.0LV8GASAir ConditioningHeavy Duty
2002CadillacEscalade EXT6.0LV8GASAir ConditioningHeavy Duty
2002ChevroletAvalanche 15005.3LV8GASAir ConditioningHeavy Duty
2002ChevroletSilverado 15005.3LV8GASAir ConditioningHeavy Duty
2002ChevroletSilverado 1500 HD6.0LV8GASAir ConditioningHeavy Duty
2002ChevroletSilverado 25006.0LV8GASAir ConditioningHeavy Duty
2002ChevroletSilverado 2500 HD6.0LV8BI-FUELAir ConditioningHeavy Duty
2002ChevroletSilverado 35006.0LV8GASAir ConditioningHeavy Duty
2002ChevroletSuburban 15005.3LV8FLEXAir ConditioningHeavy Duty
2002ChevroletSuburban 25006.0LV8GASAir ConditioningHeavy Duty
2002ChevroletTahoe4.8LV8GASAir ConditioningHeavy Duty
2002GMCSierra 15005.3LV8GASAir ConditioningHeavy Duty
2002GMCSierra 1500 HD6.0LV8GASAir ConditioningHeavy Duty
2002GMCSierra 25006.0LV8GASAir ConditioningHeavy Duty
2002GMCSierra 2500 HD6.0LV8GASAir ConditioningHeavy Duty
2002GMCSierra 35006.0LV8GASAir ConditioningHeavy Duty
2002GMCYukon5.3LV8FLEXAir ConditioningHeavy Duty
2002GMCYukon XL 15006.0LV8GASAir ConditioningHeavy Duty
2002GMCYukon XL 25006.0LV8GASAir ConditioningHeavy Duty
2001ChevroletSilverado 15005.3LV8GASAir ConditioningHeavy Duty
2001ChevroletSilverado 1500 HD6.0LV8GASAir ConditioningHeavy Duty
2001ChevroletSilverado 25006.0LV8GASAir ConditioningHeavy Duty
2001ChevroletSilverado 2500 HD6.0LV8GASAir ConditioningHeavy Duty
2001ChevroletSilverado 35006.0LV8GASAir ConditioningHeavy Duty
2001ChevroletSuburban 15005.3LV8GASAir ConditioningHeavy Duty
2001ChevroletSuburban 25006.0LV8GASAir ConditioningHeavy Duty
2001ChevroletTahoe4.8LV8GASAir ConditioningHeavy Duty
2001GMCSierra 15005.3LV8GASAir ConditioningHeavy Duty
2001GMCSierra 1500 HD6.0LV8GASAir ConditioningHeavy Duty
2001GMCSierra 25006.0LV8GASAir ConditioningHeavy Duty
2001GMCSierra 2500 HD6.0LV8GASAir ConditioningHeavy Duty
2001GMCSierra 35006.0LV8GASAir ConditioningHeavy Duty
2001GMCYukon6.0LV8GASAir ConditioningHeavy Duty
2001GMCYukon XL 15006.0LV8GASAir ConditioningHeavy Duty
2001GMCYukon XL 25006.0LV8GASAir ConditioningHeavy Duty
2000ChevroletSilverado 15005.3LV8GASAir ConditioningHeavy Duty
2000ChevroletSilverado 25006.0LV8GASAir ConditioningHeavy Duty
2000ChevroletSuburban 15005.3LV8GASAir ConditioningHeavy Duty
2000ChevroletSuburban 25006.0LV8GASAir ConditioningHeavy Duty
2000ChevroletTahoe4.8LV8GASAir ConditioningHeavy Duty
2000GMCSierra 15005.3LV8GASAir ConditioningHeavy Duty
2000GMCSierra 25006.0LV8GASAir ConditioningHeavy Duty
2000GMCYukon4.8LV8GASAir ConditioningHeavy Duty
2000GMCYukon XL 15005.3LV8GASAir ConditioningHeavy Duty
2000GMCYukon XL 25006.0LV8GASAir ConditioningHeavy Duty
1999ChevroletSilverado 15005.3LV8GASAir ConditioningHeavy Duty
1999ChevroletSilverado 25006.0LV8GASAir ConditioningHeavy Duty
1999GMCSierra 15005.3LV8GASAir ConditioningHeavy Duty
1999GMCSierra 25006.0LV8GASAir ConditioningHeavy Duty
1997AcuraSLX3.2LV6GASFan and AlternatorHeavy Duty
1997HondaPassport3.2LV6GASFan and AlternatorHeavy Duty
1996AcuraSLX3.2LV6GASFan and AlternatorHeavy Duty

* 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:

5040378K040378HD

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