2018 GMC Sierra Automatic Transmission Oil Coolers
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Replace®Automatic Transmission Oil Cooler AssemblyGMC Sierra 2018, Automatic Transmission Oil Cooler Assembly by Replace®. Material: Aluminum. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$146.80 - $182.11 - Mishimoto®Transmission Oil CoolerGMC Sierra 2018, Transmission Oil Cooler by Mishimoto®. Designed utilizing the latest technology, this product by Mishimoto features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Stacked-plate construction for maximum durability and superior cooling$463.95 - $464.95
- Dorman®Automatic Transmission Oil CoolerGMC Sierra 2018, Automatic Transmission Oil Cooler by Dorman®. Dorman’s Auto Trans Oil Cooler is quality-engineered to cool automatic transmission fluid, prolonging its life. The Auto Trans Oil Cooler consequently helps prevent...Coated for high corrosion resistance and increased protection against the elementsDurable aluminum construction for long-lasting performance$148.54 - $169.04
- ACDelco®Genuine GM Parts™ Automatic Transmission Oil CoolerGMC Sierra 2018, Genuine GM Parts™ Automatic Transmission Oil Cooler by ACDelco®. Auxiliary. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...$240.00 - $278.98
- PPE®Transmission Oil CoolerGMC Sierra 6.6L Allison Transmission 2018, Transmission Oil Cooler by PPE®. Cooler Style: Bar and Plate. The best way to increase the longevity of your transmission is to keep it cool. Heat is the transmission’s biggest enemy. PPE has...Thoughtfully designed to match your diesel engine needsMade to help enhance the performance of your vehicle$350.99
- ACDelco®GM Genuine Parts™ Automatic Transmission Oil Cooler WasherGMC Sierra G Engine VIN Character 6L90 Transmission 2018, GM Genuine Parts™ Automatic Transmission Oil Cooler Washer by ACDelco®. GM Genuine Parts Multi Purpose Clamps are designed, engineered, and tested to rigorous standards, and...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$12.21
- ACDelco®GM Genuine Parts™ Transmission Oil Cooler End FittingGMC Sierra 6.6L 2018, GM Genuine Parts™ Transmission Oil Cooler End Fitting by ACDelco®. GM Genuine Parts Multi Purpose Fittings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$10.37
- ACDelco®GM Genuine Parts™ Transmission Vent HoseGMC Sierra 2500 HD / 3500 HD 2018, GM Genuine Parts™ Transmission Vent Hose by ACDelco®. GM Genuine Parts Multi Purpose Hoses are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$123.93
- ACDelco®Genuine GM Parts™ Automatic Transmission Oil Cooler TubeGMC Sierra 2018, Genuine GM Parts™ Automatic Transmission Oil Cooler Tube by ACDelco®. Outlet. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$101.21
- ACDelco®Genuine GM Parts™ Automatic Transmission Oil Cooler TubeGMC Sierra 2018, Genuine GM Parts™ Automatic Transmission Oil Cooler Tube by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.78 - $63.87
- Dorman®Inlet and Outlet OE Solutions™ Transmission Oil Cooler LineGMC Sierra 5.3L / 6.2L 6-Speed 2018, Inlet and Outlet OE Solutions™ Transmission Oil Cooler Line by Dorman®. This replacement automatic transmission oil cooler hose is constructed of quality metal and rubber components to ensure...Reliable replacement - this automatic transmission oil cooler hose is precision-engineered to replace the stock hose assembly on specific vehiclesQuality construction - manufactured from metal and rubber with OE-style fittings to provide a reliable replacement$70.19
- ACDelco®Genuine GM Parts™ Automatic Transmission Oil Cooler Hose AssemblyGMC Sierra 2018, Genuine GM Parts™ Automatic Transmission Oil Cooler Hose Assembly by ACDelco®. Inlet and Outlet. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...$64.79 - $98.61
- PPE®Transmission Oil Thermal Bypass ValveGMC Sierra 2018, Transmission Oil Thermal Bypass Valve by PPE®. Add another measure of protection and increase fluid flow with the easy-to-install billet aluminum PPE Transmission Oil Thermal Bypass Valve. The OEM part has restrictive...Easy to installNeodymium magnet equipped service plug$80.99 - $89.99
- Dorman®Automatic Transmission Oil Cooler SealGMC Sierra 6L80 Transmission / 6L90 Transmission / 8L90 Transmission 2018, Automatic Transmission Oil Cooler Seal by Dorman®. Designed utilizing the latest technology, this product features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.60
- ACDelco®Genuine GM Parts™ Automatic Transmission Oil Cooler Hose ClipGMC Sierra 6.6L 2018, Genuine GM Parts™ Automatic Transmission Oil Cooler Hose Clip by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$27.58
- ACDelco®Genuine GM Parts™ Automatic Transmission Oil Cooler Hose O-RingGMC Sierra 2018, Genuine GM Parts™ Automatic Transmission Oil Cooler Hose O-Ring by ACDelco®. Seals One Pipe. Service Remanufactured. Designed utilizing the latest technology, this product by ACDelco features premium quality and will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.88
- Four Seasons®Automatic Transmission Oil Cooler FittingGMC Sierra 4.3L / 5.3L / 6.0L 2018, Automatic Transmission Oil Cooler Fitting by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$15.50
- Hayden®Transmission Oil Cooler Fitting KitGMC Sierra 4.3L / 5.3L / 6.0L 2018, Transmission Oil Cooler Fitting Kit by Hayden®. Fitting Size: 9/16" - 18. This product is used to easily connect the transmission cooler line to the cooler hose. Manufactured from quality materials to...Designed to connect the transmission cooler line to the cooler hoseDirect replacement for proper fit$17.28
- ACDelco®GM Original Equipment™ Automatic Transmission Fluid PipeGMC Sierra 1500 6-Speed with Heavy Duty Trans Cooling System 2018, GM Original Equipment™ Automatic Transmission Fluid Pipe by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$86.59
- ACDelco®GM Original Equipment™ Automatic Transmission Oil Cooler Hose AssemblyGMC Sierra Crew Cab MILD HYBRID EV-GAS (MHEV) 2018, GM Original Equipment™ Automatic Transmission Oil Cooler Hose Assembly by ACDelco®. Inlet and Outlet. Length: 88.84". Designed utilizing the latest technology, this product by...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$87.89
- Dorman®Transmission Oil Cooler Bypass ValveGMC Sierra 4.3L 2018, Transmission Oil Cooler Bypass Valve by Dorman®.$64.63
- Dorman®Transmission Oil Cooler Line ClipGMC Sierra 2018, Transmission Oil Cooler Line Clip by Dorman®. 18 mm Diameter. Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes you a long way in protecting your transmission. Dorman's line’s...Includes all hardware needed for a complete repair (where applicable)Materials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum (where applicable)$8.04
- Mishimoto®Thermal Bypass Valve KitGMC Sierra 6.6L 2018, Thermal Bypass Valve Kit by Mishimoto®. Designed utilizing the latest technology, this product by Mishimoto features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$103.95 - $137.56
- Wehrli Custom Fabrication®Transmission Oil Cooler Thermostat Bypass FittingGMC Sierra 6.6L 2018, Transmission Oil Cooler Thermostat Bypass Fitting by Wehrli Custom Fabrication®. Wehrli Custom Fabrication use a poly bushing at the axle mount for decreased road noise & vibration and Curry Enterprise Zinc Coated...CNC Machined Billet Aluminum Thermostatic Bypass PlugBlack Anodized Finish$54.32
- ACDelco®Genuine GM Parts™ Automatic Transmission Line Pressure Test Hole PlugGMC Sierra 6.6L 1000 Transmission 2018, Genuine GM Parts™ Automatic Transmission Line Pressure Test Hole Plug by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.71
- Derale Performance®Remote Transmission Cooler KitGMC Sierra 1500 2018, Remote Transmission Cooler Kit by Derale Performance®. Leaving no stone unturned, the first direct fit Jeep Wrangler remote transmission cooler on the market features Derale ultra-efficient plate and fin cooler and...Frame mounting bracket set with mounting hardwareBlack powdercoat finish$178.99
- TruParts®Automatic Transmission Oil Cooler AssemblyGMC Sierra 2018, Automatic Transmission Oil Cooler Assembly by TruParts®. Designed utilizing the latest technology, this product by TruParts features premium quality and will perform better than advertised. Perfect for your vehicle and...Direct replacementDesigned with the latest software and manufactured with modern tooling$122.57 - $139.68
- ACDelco®GM Original Equipment™ Automatic Transmission Oil Cooler TubeGMC Sierra Crew Cab MILD HYBRID EV-GAS (MHEV) 2018, GM Original Equipment™ Automatic Transmission Oil Cooler Tube by ACDelco®. Location: Auxiliary Cooler Inlet Tube. Inlet. Designed utilizing the latest technology, this product by...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$22.91
- ACDelco®Genuine GM Parts™ Automatic Transmission Oil Cooler Bypass ValveGMC Sierra 2018, Genuine GM Parts™ Automatic Transmission Oil Cooler Bypass Valve by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$66.99 - $86.02
- ACDelco®GM Original Equipment™ Automatic Transmission Vent PipeGMC Sierra 6.6L 1000 Transmission 2018, GM Original Equipment™ Automatic Transmission Vent Pipe by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.57
