Homeโ€บ Belts and Cooling > Hardware, Fasteners and Fittingsโ€บ Autotecnica GM0613020 Engine Coolant Reservoir Cap
Part #: GM0613020

Autotecnica GM0613020 Engine Coolant Reservoir Cap

338 vehicles fit this part
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OE Direct Replacement โ€” Bolt-on fit, no modifications needed
Fitment: Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac, and Saturn, Acadia, Acadia Limited, Alero, Aura, Avalanche, Avalanche 1500, Avalanche 2500, Captiva Sport, Cavalier, Cheyenne, Classic, Cobalt, Enclave, Equinox, Escalade, Escalade ESV, Escalade EXT, Express 3500, G4, G5, G6, Grand Am, H2, HHR, Intrigue, Ion, Malibu, Pursuit, 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, Sky, Solstice, SRX, Suburban 1500, Suburban 2500, Sunfire, Tahoe, Terrain, Traverse, Vue, Yukon, Yukon XL 1500, and Yukon XL 2500
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Reliable Engine Coolant Reservoir Cap for GM Vehicles

The Autotecnica GM0613020 Engine Coolant Reservoir Cap is designed to maintain proper pressure and prevent coolant leaks in your vehicle's cooling system. Compatible with a wide range of GM makes and models, this cap ensures your engine runs efficiently and stays protected from overheating.

  • Compatible with Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac, and Saturn vehicles
  • Fits popular models including Acadia, Escalade, Silverado, Tahoe, Yukon, and more
  • Durable construction to withstand high temperatures and pressure
  • Direct replacement for GM OEM coolant reservoir caps
  • Part number GM0613020 for easy identification and fitment

Product Details and Compatibility

The Autotecnica GM0613020 Engine Coolant Reservoir Cap is engineered to meet the specifications required by General Motors vehicles. It fits a broad range of models such as the Chevrolet Silverado 1500, GMC Sierra 2500 HD, Cadillac Escalade ESV, Buick Enclave, and Saturn Vue, among others. This cap plays a critical role in maintaining the cooling system's pressure, preventing coolant loss, and protecting the engine from overheating. Its robust design ensures a secure seal and long-lasting performance under demanding conditions.

Common Applications and Problem Resolution

  • Prevents coolant leaks caused by worn or damaged reservoir caps
  • Maintains proper pressure in the cooling system to avoid engine overheating
  • Replaces cracked or faulty caps that cause coolant contamination
  • Helps restore cooling system efficiency in GM vehicles
  • Ensures safe operation of the engine by maintaining coolant integrity

Installation Notes and Tips

When installing the Autotecnica GM0613020 Engine Coolant Reservoir Cap, ensure the reservoir neck is clean and free of debris. Align the cap properly and tighten it securely to prevent leaks. Regular inspection of the cap and cooling system is recommended to maintain optimal engine performance. This part is a direct fit replacement, designed for straightforward installation without modifications.

Quality Assurance and Warranty

Autotecnica manufactures the GM0613020 Engine Coolant Reservoir Cap to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided, Autotecnica products typically undergo rigorous quality control to ensure reliability and fitment accuracy for GM vehicles.

This part fits 338 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2017BuickEnclaveN/A
2017ChevroletEquinoxN/A
2017ChevroletTraverseN/A
2017GMCAcadiaN/A
2017GMCAcadia LimitedN/A
2017GMCTerrainN/A
2016BuickEnclaveN/A
2016ChevroletEquinoxN/A
2016ChevroletTraverseN/A
2016GMCAcadiaN/A
2016GMCTerrainN/A
2015BuickEnclaveN/A
2015ChevroletCaptiva SportN/A
2015ChevroletEquinoxN/A
2015ChevroletTraverseN/A
2015GMCAcadiaN/A
2015GMCTerrainN/A
2014BuickEnclaveN/A
2014ChevroletCaptiva SportN/A
2014ChevroletEquinoxN/A
2014ChevroletTraverseN/A
2014GMCAcadiaN/A
2014GMCTerrainN/A
2013BuickEnclaveN/A
2013ChevroletCaptiva SportN/A
2013ChevroletEquinoxN/A
2013ChevroletTraverseN/A
2013GMCAcadiaN/A
2013GMCTerrainN/A
2012ChevroletCaptiva SportN/A
2012ChevroletMalibuN/A
2011ChevroletCaptiva SportN/A
2011ChevroletMalibuN/A
2010CadillacEscalade6.2LV8N/APressure Rating: 15psi; Attachment Method: Threaded-on
2010ChevroletCaptiva SportN/A
2010ChevroletCheyenneN/A
2010ChevroletCobaltN/A
2010ChevroletExpress 3500N/A
2010ChevroletMalibuN/A
2010ChevroletSilverado 15006.2LV8N/APressure Rating: 15psi; Attachment Method: Threaded-on
2010ChevroletSilverado 2500N/A
2010ChevroletSilverado 3500N/A
2010ChevroletSuburban 1500N/APressure Rating: 15psi; Attachment Method: Threaded-on
2010GMCSierra 15006.2LV8N/APressure Rating: 15psi; Attachment Method: Threaded-on
2010GMCYukon XL 15006.2LV8N/APressure Rating: 15psi; Attachment Method: Threaded-on
2010PontiacG5N/A
2010PontiacG6N/A
2010SaturnSkyN/A
2010SaturnVueN/A
2009CadillacEscaladeN/A
2009CadillacEscalade ESVN/A
2009CadillacEscalade EXTN/A
2009CadillacSRXN/A
2009ChevroletAvalancheN/A
2009ChevroletCaptiva SportN/A
2009ChevroletCheyenneN/A
2009ChevroletCobaltN/A
2009ChevroletExpress 3500DIESELN/A
2009ChevroletHHRN/A
2009ChevroletMalibuN/A
2009ChevroletSilverado 1500N/A
2009ChevroletSilverado 2500N/A
2009ChevroletSilverado 2500 HDN/A
2009ChevroletSilverado 3500N/A
2009ChevroletSilverado 3500 HDN/A
2009ChevroletSuburban 1500N/A
2009ChevroletSuburban 2500N/A
2009ChevroletTahoeN/A
2009GMCSavana 2500DIESELN/A
2009GMCSavana 3500DIESELN/A
2009GMCSierra 1500N/A
2009GMCSierra 2500 HDN/A
2009GMCSierra 3500 HDN/A
2009GMCYukonN/A
2009GMCYukon XL 1500N/A
2009GMCYukon XL 2500N/A
2009HummerH2N/A
2009PontiacG5N/A
2009PontiacG6N/A
2009PontiacSolsticeN/A
2009SaturnAuraN/A
2009SaturnSkyN/A
2009SaturnVueN/A
2008CadillacEscaladeN/A
2008CadillacEscalade ESVN/A
2008CadillacEscalade EXTN/A
2008CadillacSRXN/A
2008ChevroletAvalancheN/A
2008ChevroletCaptiva SportN/A
2008ChevroletCheyenneN/A
2008ChevroletCobaltN/A
2008ChevroletExpress 3500DIESELN/A
2008ChevroletHHRN/A
2008ChevroletMalibuN/A
2008ChevroletSilverado 1500N/A
2008ChevroletSilverado 2500N/A
2008ChevroletSilverado 2500 HDN/A
2008ChevroletSilverado 3500N/A
2008ChevroletSilverado 3500 HDN/A
2008ChevroletSuburban 1500N/A
2008ChevroletSuburban 2500N/A
2008ChevroletTahoeN/A
2008GMCSavana 2500DIESELN/A
2008GMCSavana 3500DIESELN/A
2008GMCSierra 1500N/A
2008GMCSierra 2500 HDN/A
2008GMCSierra 3500 HDN/A
2008GMCYukonN/A
2008GMCYukon XL 1500N/A
2008GMCYukon XL 2500N/A
2008HummerH2N/A
2008PontiacG5N/A
2008PontiacG6N/A
2008PontiacSolsticeN/A
2008SaturnAuraN/A
2008SaturnSkyN/A
2008SaturnVueN/A
2007CadillacEscaladeN/A
2007CadillacEscalade ESVN/A
2007CadillacEscalade EXTN/A
2007CadillacSRXN/A
2007ChevroletAvalancheN/A
2007ChevroletCheyenneN/A
2007ChevroletCobaltN/A
2007ChevroletExpress 3500DIESELN/A
2007ChevroletHHRN/A
2007ChevroletSilverado 1500N/A
2007ChevroletSilverado 1500 ClassicN/A
2007ChevroletSilverado 1500 HD ClassicN/A
2007ChevroletSilverado 2500N/A
2007ChevroletSilverado 2500 HDN/A
2007ChevroletSilverado 2500 HD ClassicN/A
2007ChevroletSilverado 3500N/A
2007ChevroletSilverado 3500 ClassicN/A
2007ChevroletSilverado 3500 HDN/A
2007ChevroletSuburban 1500N/A
2007ChevroletSuburban 2500N/A
2007ChevroletTahoeN/A
2007GMCSavana 2500DIESELN/A
2007GMCSavana 3500DIESELN/A
2007GMCSierraN/A
2007GMCSierra 1500N/A
2007GMCSierra 1500 ClassicN/A
2007GMCSierra 1500 HD ClassicN/A
2007GMCSierra 2500 HDN/A
2007GMCSierra 2500 HD ClassicN/A
2007GMCSierra 3500 ClassicN/A
2007GMCSierra 3500 HDN/A
2007GMCYukonN/A
2007GMCYukon XL 1500N/A
2007GMCYukon XL 2500N/A
2007HummerH2N/A
2007PontiacG5N/A
2007PontiacG6N/A
2007PontiacSolsticeN/A
2007SaturnAuraN/A
2007SaturnIonN/A
2007SaturnSkyN/A
2007SaturnVueN/A
2006CadillacEscaladeN/A
2006CadillacEscalade ESVN/A
2006CadillacEscalade EXTN/A
2006CadillacSRXN/A
2006ChevroletAvalanche 1500N/A
2006ChevroletAvalanche 2500N/A
2006ChevroletCobaltN/A
2006ChevroletHHRN/A
2006ChevroletSilverado 1500N/A
2006ChevroletSilverado 1500 HDN/A
2006ChevroletSilverado 2500N/A
2006ChevroletSilverado 2500 HDN/A
2006ChevroletSilverado 3500N/A
2006ChevroletSuburban 1500N/A
2006ChevroletSuburban 2500N/A
2006ChevroletTahoeN/A
2006GMCSavana 2500DIESELN/A
2006GMCSavana 3500DIESELN/A
2006GMCSierra 1500N/A
2006GMCSierra 1500 HDN/A
2006GMCSierra 2500 HDN/A
2006GMCSierra 3500N/A
2006GMCYukonN/A
2006GMCYukon XL 1500N/A
2006GMCYukon XL 2500N/A
2006HummerH2N/A
2006PontiacG4N/A
2006PontiacG6N/A
2006PontiacPursuitN/A
2006PontiacSolsticeN/A
2006SaturnIonN/A
2006SaturnVueN/A
2005CadillacEscaladeN/A
2005CadillacEscalade ESVN/A
2005CadillacEscalade EXTN/A
2005CadillacSRXN/A
2005ChevroletAvalanche 1500N/A
2005ChevroletAvalanche 2500N/A
2005ChevroletCavalierN/A
2005ChevroletClassicN/A
2005ChevroletCobaltN/A
2005ChevroletEquinoxN/A
2005ChevroletSilverado 1500N/A
2005ChevroletSilverado 1500 HDN/A
2005ChevroletSilverado 2500N/A
2005ChevroletSilverado 2500 HDN/A
2005ChevroletSilverado 3500N/A
2005ChevroletSuburban 1500N/A
2005ChevroletSuburban 2500N/A
2005ChevroletTahoeN/A
2005GMCSierra 1500N/A
2005GMCSierra 1500 HDN/A
2005GMCSierra 2500 HDN/A
2005GMCSierra 3500N/A
2005GMCYukonN/A
2005GMCYukon XL 1500N/A
2005GMCYukon XL 2500N/A
2005HummerH2N/A
2005PontiacG4N/A
2005PontiacG6N/A
2005PontiacGrand AmN/A
2005PontiacPursuitN/A
2005PontiacSunfireN/A
2005SaturnIonN/A
2005SaturnVueN/A
2004CadillacEscaladeN/A
2004CadillacEscalade ESVN/A
2004CadillacEscalade EXTN/A
2004CadillacSRXN/A
2004ChevroletAvalanche 1500N/A
2004ChevroletAvalanche 2500N/A
2004ChevroletCavalierN/A
2004ChevroletClassicN/A
2004ChevroletSilverado 1500N/A
2004ChevroletSilverado 2500N/A
2004ChevroletSilverado 2500 HDN/A
2004ChevroletSilverado 3500N/A
2004ChevroletSuburban 1500N/A
2004ChevroletSuburban 2500N/A
2004ChevroletTahoeN/A
2004GMCSierra 1500N/A
2004GMCSierra 2500N/A
2004GMCSierra 2500 HDN/A
2004GMCSierra 3500N/A
2004GMCYukonN/A
2004GMCYukon XL 1500N/A
2004GMCYukon XL 2500N/A
2004HummerH2N/A
2004OldsmobileAleroN/A
2004PontiacGrand AmN/A
2004PontiacSunfireN/A
2004SaturnIonN/A
2004SaturnVueN/A
2003CadillacEscaladeN/A
2003CadillacEscalade ESVN/A
2003CadillacEscalade EXTN/A
2003ChevroletAvalanche 1500N/A
2003ChevroletAvalanche 2500N/A
2003ChevroletCavalierN/A
2003ChevroletSilverado 1500N/A
2003ChevroletSilverado 1500 HDN/A
2003ChevroletSilverado 2500N/A
2003ChevroletSilverado 2500 HDN/A
2003ChevroletSilverado 3500N/A
2003ChevroletSuburban 1500N/A
2003ChevroletSuburban 2500N/A
2003ChevroletTahoeN/A
2003GMCSierra 1500N/A
2003GMCSierra 1500 HDN/A
2003GMCSierra 2500N/A
2003GMCSierra 2500 HDN/A
2003GMCSierra 3500N/A
2003GMCYukonN/A
2003GMCYukon XL 1500N/A
2003GMCYukon XL 2500N/A
2003HummerH2N/A
2003OldsmobileAleroN/A
2003PontiacGrand AmN/A
2003PontiacSunfireN/A
2003SaturnIonN/A
2003SaturnVueN/A
2002CadillacEscaladeN/A
2002CadillacEscalade EXTN/A
2002ChevroletAvalanche 1500N/A
2002ChevroletAvalanche 2500N/A
2002ChevroletCavalierN/A
2002ChevroletSilverado 1500N/A
2002ChevroletSilverado 1500 HDN/A
2002ChevroletSilverado 2500N/A
2002ChevroletSilverado 2500 HDN/A
2002ChevroletSilverado 3500N/A
2002ChevroletSuburban 1500N/A
2002ChevroletSuburban 2500N/A
2002ChevroletTahoeN/A
2002GMCSierra 1500N/A
2002GMCSierra 1500 HDN/A
2002GMCSierra 2500N/A
2002GMCSierra 2500 HDN/A
2002GMCSierra 3500N/A
2002GMCYukonN/A
2002GMCYukon XL 1500N/A
2002GMCYukon XL 2500N/A
2002OldsmobileAleroN/A
2002OldsmobileIntrigueN/A
2002PontiacGrand AmN/A
2002SaturnVueN/A
2001ChevroletCavalierN/A
2001ChevroletSilverado 1500N/A
2001ChevroletSilverado 1500 HDN/A
2001ChevroletSilverado 2500N/A
2001ChevroletSilverado 2500 HDN/A
2001ChevroletSilverado 3500N/A
2001ChevroletSuburban 1500N/A
2001ChevroletSuburban 2500N/A
2001ChevroletTahoeN/A
2001GMCSierra 1500N/A
2001GMCSierra 1500 HDN/A
2001GMCSierra 2500N/A
2001GMCSierra 2500 HDN/A
2001GMCSierra 3500N/A
2001GMCYukonN/A
2001GMCYukon XL 1500N/A
2001GMCYukon XL 2500N/A
2001OldsmobileAleroN/A
2001OldsmobileIntrigueN/A
2001PontiacGrand AmN/A
2000ChevroletCavalierN/A
2000ChevroletSuburban 2500N/A
2000ChevroletTahoeN/A
2000OldsmobileAleroN/A
2000OldsmobileIntrigueN/A
2000PontiacGrand AmN/A
1999ChevroletCavalierN/A
1999ChevroletSilverado 2500N/A
1999ChevroletTahoeN/APressure Rating: 15psi; Attachment Method: Threaded-on
1999GMCSierra 1500N/A
1999GMCSierra 2500N/A
1999OldsmobileAleroN/A
1999PontiacGrand AmN/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:

10248135023541504297515066786150751182089880122652695226710203153282597GM0613020

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