Dorman - HELP Automatic Transmission Oil Cooler Gasket 66219
Automatic Transmission Oil Cooler Gasket. (66219) by Dorman - HELP
Fits: Cadillac 2015-06, Chevrolet 2017-06, GMC 2017-07, Hummer 2009-08, Pontiac 2009-08
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020 - 2021 | Buick | Encore GX | Essence, Preferred, Select |
| 2013 - 2019 | Cadillac | ATS | Luxury, Base |
| 2013 - 2017 | Cadillac | ATS | Performance, Premium |
| 2017 - 2019 | Cadillac | ATS | Premium Luxury |
| 2018 - 2019 | Cadillac | ATS | Premium Performance, Coupe |
| 2013 - 2014 | Cadillac | ATS | Premium Sport |
| 2016 - 2019 | Cadillac | ATS | V |
| 2020 - 2021 | Cadillac | CT4 | Luxury, Premium Luxury, V, Sport |
| 2020 - 2021 | Cadillac | CT5 | Sport, V, Premium Luxury, Luxury |
| 2016 - 2018 | Cadillac | CT6 | Base |
| 2016 - 2020 | Cadillac | CT6 | Platinum, Premium Luxury, Luxury |
| 2017 - 2018 | Cadillac | CT6 | Plug-In |
| 2019 | Cadillac | CT6 | Sport |
| 2019 - 2020 | Cadillac | CT6 | V |
| 2012 | Cadillac | CTS | 3.0L, 3.6L |
| 2008 - 2019 | Cadillac | CTS | Base, Luxury, Premium |
| 2011 - 2014 | Cadillac | CTS | Coupe |
| 2010 - 2016 | Cadillac | CTS | Performance |
| 2017 - 2019 | Cadillac | CTS | Premium Luxury |
| 2009 - 2019 | Cadillac | CTS | V |
| 2013 | Cadillac | CTS | V Luxury |
| 2014 - 2019 | Cadillac | CTS | Vsport |
| 2014 - 2018 | Cadillac | CTS | Vsport Premium |
| 2018 - 2019 | Cadillac | CTS | Vsport Premium Luxury |
| 2007 - 2020 | Cadillac | Escalade | Base |
| 2009 - 2013 | Cadillac | Escalade | Hybrid |
| 2010 - 2013 | Cadillac | Escalade | Hybrid Platinum |
| 2011 - 2021 | Cadillac | Escalade | Luxury |
| 2008 - 2020 | Cadillac | Escalade | Platinum |
| 2011 - 2017 | Cadillac | Escalade | Premium |
| 2017 - 2021 | Cadillac | Escalade | Premium Luxury |
| 2012 | Cadillac | Escalade | Special Edition |
| 2021 | Cadillac | Escalade | Sport, Premium Luxury Platinum, Sport Platinum |
| 2007 - 2020 | Cadillac | Escalade ESV | Base |
| 2011 - 2021 | Cadillac | Escalade ESV | Luxury |
| 2008 - 2020 | Cadillac | Escalade ESV | Platinum |
| 2011 - 2020 | Cadillac | Escalade ESV | Premium |
| 2017 - 2021 | Cadillac | Escalade ESV | Premium Luxury |
| 2012 | Cadillac | Escalade ESV | Special Edition |
| 2021 | Cadillac | Escalade ESV | Sport Platinum, Sport, Premium Luxury Platinum |
| 2007 - 2013 | Cadillac | Escalade EXT | Base |
| 2011 - 2013 | Cadillac | Escalade EXT | Luxury, Premium |
| 2007 - 2009 | Cadillac | SRX | Base |
| 2006 - 2011 | Cadillac | STS | Base |
| 2008 - 2011 | Cadillac | STS | Platinum |
| 2006 - 2009 | Cadillac | STS | V |
| 2006 - 2008 | Cadillac | XLR | Base |
| 2008 - 2009 | Cadillac | XLR | Platinum |
| 2006 - 2009 | Cadillac | XLR | V |
| 2009 - 2013 | Chevrolet | Avalanche | Base |
| 2013 | Chevrolet | Avalanche | Black Diamond LT, Black Diamond LS, Black Diamond LTZ |
| 2009 - 2012 | Chevrolet | Avalanche | LT, LS, LTZ |
| 2011 - 2012 | Chevrolet | Camaro | 2SS, 1SS, 1LT |
| 2020 - 2021 | Chevrolet | Camaro | LT1 |
| 2016 - 2019 | Chevrolet | Camaro | RS |
| 2010 - 2021 | Chevrolet | Camaro | SS, LS, LT |
| 2014 - 2015 | Chevrolet | Camaro | Z/28 |
| 2012 - 2021 | Chevrolet | Camaro | ZL1 |
| 2011 - 2017 | Chevrolet | Caprice | PPV |
| 2010 - 2016 | Chevrolet | Cheyenne | Cheyenne |
| 2019 | Chevrolet | Cheyenne | Custom Trail Boss |
| 2017 - 2021 | Chevrolet | Cheyenne | High Country, LT |
| 2010 - 2020 | Chevrolet | Cheyenne | LTZ |
| 2017 | Chevrolet | Cheyenne | Midnight |
| 2019 - 2021 | Chevrolet | Cheyenne | RST |
| 2021 | Chevrolet | Cheyenne | Trail Boss |
| 2017 - 2018 | Chevrolet | Cheyenne | Z71 LT |
| 2015 - 2020 | Chevrolet | Colorado | Base |
| 2015 - 2021 | Chevrolet | Colorado | LT, Z71, WT |
| 2015 | Chevrolet | Colorado | LTZ |
| 2021 | Chevrolet | Colorado | Z71 LT |
| 2017 - 2021 | Chevrolet | Colorado | ZR2 |
| 2008 | Chevrolet | Corvette | 427 Limited Edition Z06 |
| 2006 - 2013 | Chevrolet | Corvette | Base |
| 2010 - 2019 | Chevrolet | Corvette | Grand Sport |
| 2013 | Chevrolet | Corvette | LT, 427 |
| 2014 - 2019 | Chevrolet | Corvette | Stingray |
| 2006 - 2019 | Chevrolet | Corvette | Z06 |
| 2011 | Chevrolet | Corvette | Z06 Carbon |
| 2014 - 2016 | Chevrolet | Corvette | Z51 |
| 2009 - 2019 | Chevrolet | Corvette | ZR1 |
| 2010 - 2021 | Chevrolet | Express 2500 | Base, LS, LT |
| 2010 - 2021 | Chevrolet | Express 3500 | LS, Base, LT |
| 2010 - 2021 | Chevrolet | Express 4500 | Base |
| 2018 - 2021 | Chevrolet | Express Cargo | Cargo |
| 2019 | Chevrolet | Express Cargo | LS |
| 2018 - 2021 | Chevrolet | Express Pasajeros | LS |
| 2009 - 2016 | Chevrolet | Silverado 1500 | Base |
| 2016 - 2021 | Chevrolet | Silverado 1500 | Custom |
| 2014 - 2021 | Chevrolet | Silverado 1500 | High Country |
| 2009 - 2013 | Chevrolet | Silverado 1500 | Hybrid |
| 2009 - 2018 | Chevrolet | Silverado 1500 | LS |
| 2009 - 2021 | Chevrolet | Silverado 1500 | LT, LTZ, WT |
| 2019 - 2021 | Chevrolet | Silverado 1500 | RST, LT Trail Boss, Custom Trail Boss |
| 2015 - 2021 | Chevrolet | Silverado 1500 | SSV |
| 2019 - 2020 | Chevrolet | Silverado 1500 | WT Cab Regular |
| 2010 - 2013 | Chevrolet | Silverado 1500 | XFE |
| 2019 | Chevrolet | Silverado 1500 LD | WT, Custom, LT |
| 2011 - 2017 | Chevrolet | Silverado 2500 | Base |
| 2013 - 2018 | Chevrolet | Silverado 2500 | LS |
| 2020 - 2021 | Chevrolet | Silverado 2500 HD | Custom |
| 2015 - 2021 | Chevrolet | Silverado 2500 HD | High Country |
| 2007 - 2021 | Chevrolet | Silverado 2500 HD | LTZ, WT, LT |
| 2020 | Chevrolet | Silverado 3500 HD | Base |
| 2015 - 2021 | Chevrolet | Silverado 3500 HD | High Country |
| 2007 - 2021 | Chevrolet | Silverado 3500 HD | WT, LTZ, LT |
| 2014 - 2017 | Chevrolet | SS | Base |
| 2016 - 2019 | Chevrolet | Suburban | HD |
| 2021 | Chevrolet | Suburban | High Country, Commercial, Z71, RST |
| 2015 - 2021 | Chevrolet | Suburban | LS |
| 2014 - 2021 | Chevrolet | Suburban | LT |
| 2015 - 2016 | Chevrolet | Suburban | LTZ |
| 2017 - 2021 | Chevrolet | Suburban | Premier |
| 2009 - 2012 | Chevrolet | Suburban 1500 | Base |
| 2009 - 2014 | Chevrolet | Suburban 1500 | LTZ, LS, LT |
| 2009 | Chevrolet | Suburban 2500 | Base |
| 2008 - 2013 | Chevrolet | Suburban 2500 | LT, LS |
| 2016 - 2019 | Chevrolet | Suburban 3500 HD | LT, LS |
| 2008 - 2012 | Chevrolet | Tahoe | Base |
| 2021 | Chevrolet | Tahoe | High Country, RST |
| 2008 - 2013 | Chevrolet | Tahoe | Hybrid |
| 2008 - 2021 | Chevrolet | Tahoe | LT, LS, Z71 |
| 2008 - 2016 | Chevrolet | Tahoe | LTZ |
| 2012 - 2021 | Chevrolet | Tahoe | PPV, SSV |
| 2017 - 2021 | Chevrolet | Tahoe | Premier |
| 2021 | Chevrolet | Trailblazer | LS, RS, L, LT, ACTIV |
| 2018 - 2020 | GMC | Canyon | All Terrain |
| 2017 - 2021 | GMC | Canyon | Denali |
| 2021 | GMC | Canyon | Elevation, Elevation Standard, AT4 |
| 2015 - 2020 | GMC | Canyon | SLT, SL, Base, SLE |
| 2010 - 2021 | GMC | Savana 2500 | Base, LS, LT |
| 2010 - 2013 | GMC | Savana 2500 | SLE, SL |
| 2010 - 2021 | GMC | Savana 3500 | Base, LT, LS |
| 2010 - 2013 | GMC | Savana 3500 | SLE, SL |
| 2010 - 2020 | GMC | Savana 4500 | Base |
| 2014 - 2019 | GMC | Sierra | All Terrain, SLE |
| 2020 | GMC | Sierra | AT4 |
| 2008 - 2016 | GMC | Sierra | Base |
| 2008 - 2020 | GMC | Sierra | Denali |
| 2014 | GMC | Sierra | SLT |
| 2014 - 2021 | GMC | Sierra 1500 | Base |
| 2019 - 2021 | GMC | Sierra 1500 | Elevation, AT4 |
| 2009 - 2013 | GMC | Sierra 1500 | Hybrid |
| 2007 - 2013 | GMC | Sierra 1500 | SL, WT |
| 2007 - 2021 | GMC | Sierra 1500 | SLT, SLE, Denali |
| 2010 - 2013 | GMC | Sierra 1500 | XFE |
| 2019 | GMC | Sierra 1500 Limited | SLE, Base |
| 2020 - 2021 | GMC | Sierra 2500 HD | AT4 |
| 2015 - 2021 | GMC | Sierra 2500 HD | Base |
| 2011 - 2021 | GMC | Sierra 2500 HD | Denali |
| 2007 - 2021 | GMC | Sierra 2500 HD | SLT, SLE |
| 2007 - 2014 | GMC | Sierra 2500 HD | WT |
| 2020 - 2021 | GMC | Sierra 3500 HD | AT4 |
| 2015 - 2021 | GMC | Sierra 3500 HD | Base |
| 2011 - 2021 | GMC | Sierra 3500 HD | Denali |
| 2007 - 2021 | GMC | Sierra 3500 HD | SLE, SLT |
| 2007 - 2014 | GMC | Sierra 3500 HD | WT |
| 2021 | GMC | Yukon | AT4 |
| 2007 - 2012 | GMC | Yukon | Base |
| 2010 - 2013 | GMC | Yukon | Denali Hybrid |
| 2008 - 2013 | GMC | Yukon | Hybrid |
| 2007 - 2021 | GMC | Yukon | SLE, Denali, SLT |
| 2021 | GMC | Yukon XL | AT4 |
| 2015 - 2021 | GMC | Yukon XL | SLT, SLE, Denali |
| 2007 - 2014 | GMC | Yukon XL 1500 | SLT, Denali, SLE |
| 2008 - 2013 | GMC | Yukon XL 2500 | SLT, SLE |
| 2008 - 2009 | Hummer | H2 | Adventure, Luxury, Base |
| 2008 - 2009 | Pontiac | G8 | Base, GT |
| 2009 | Pontiac | G8 | GXP |
Dorman - HELP Automatic Transmission Oil Cooler Gasket 66219
Sale price$20.31 USD