2018 GMC Sierra 1500 Engine Parts
Select Your Submodel
- Engine Assemblies
- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Oil Catch Cans
- Balance Shafts
- Engine Swap Kits
- Throttle Bodies
- Motor Oils
-
Mahle®Oil Pan GasketGMC Sierra 1500 2018, Oil Pan Gasket by Mahle®. Designed utilizing the latest technology, this product by Mahle features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...Made with precision and quality in mindDesigned to meet your specific needs$5.88 - $32.36 - TRQ®Serpentine BeltGMC Sierra 1500 4.3L 2018, Serpentine Belt by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$25.33$26.95Save $1.62 (6%)
- TRQ®Serpentine BeltGMC Sierra 1500 2018, Serpentine Belt by TRQ®. Don’t wait until your serpentine belt breaks and you’ll end up getting stuck in the middle of the road, replace it on a regular basis with a reliable and cost-efficient solution from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$19.90 - $21.34$20.95 - $22.95Save up to 7%
- Gates®DriveAlign™ OE Exact Drive Belt Idler PulleyGMC Sierra 1500 4.3L 2018, DriveAlign™ OE Exact Drive Belt Idler Pulley by Gates®. Built to last by resisting dirt, salt, and other under-hood contaminants and are designed for use on passenger cars and light trucks as a locked center...High quality construction provides high durability for long lifeBearing meets or exceeds OE and is designed for application specific speed and load requirements$30.06 - $47.70
- Fel-Pro®Cylinder Head Gasket SetGMC Sierra 1500 2018, Cylinder Head Gasket Set by Fel-Pro®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Proprietary coating - nonstick anti-friction coating seals small surface scratches and imperfectionsSealing technologies - exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair$291.39 - $365.87
- TRQ®Harmonic BalancerGMC Sierra 1500 2018, Harmonic Balancer by TRQ®. Pick out the quality and reliable TRQ engine harmonic balancer offered at a price you can afford to restore the optimal driving experience and maintain your vehicle running in tip-top...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$87.37$92.95Save $5.58 (6%)
- Dorman®OE Solutions™ Oil Pressure SensorGMC Sierra 1500 2018, OE Solutions™ Oil Pressure Sensor by Dorman®. This replacement oil pressure sensor is a direct replacement for the original sensor on specified applications. It is ruggedly designed and built to withstand...Ideal replacement - this oil pressure sensor directly replaces the original sensor on specified vehicles and applicationsDurable construction - this sensor is specifically designed to withstand pressure and temperature extremes for reliable performance and accurate measurement$20.51
- Fel-Pro®Crankshaft SealGMC Sierra 1500 2018, Crankshaft Seal by Fel-Pro®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide...Application specific design to ensure a perfect fitMeets or exceeds all original equipment specifications$9.10 - $18.28
- Mahle®Cylinder Head GasketGMC Sierra 1500 2018, Cylinder Head Gasket by Mahle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$41.72 - $224.01
- Melling®Engine Oil PumpGMC Sierra 1500 2018, Engine Oil Pump by Melling®. Designed utilizing the latest technology, this Engine Oil Pump by Melling features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$280.72 - $572.41
- National®Crankshaft SealGMC Sierra 1500 2018, Crankshaft Seal by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Temperature range: -40 to 400 °F / -40 to 204 °CCompatible with wide range of fluids$5.95 - $18.49
- Delphi®Camshaft Position SensorGMC Sierra 1500 2018, Camshaft Position Sensor by Delphi®. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic control module (ECM). The result is more design...Extensive coverageApplications for ignition (camshaft and crankshaft position and speed), transmission (vehicle or engine speed) and anti-lock braking systems (wheel speed)$16.73
- Genuine®Timing CoverGMC Sierra 1500 2018, Timing Cover by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$27.22 - $39.76
- ACDelco®Genuine GM Parts™ Front Spring Loaded Multi Lip Crankshaft SealGMC Sierra 1500 2018, Genuine GM Parts™ Front Spring Loaded Multi Lip Crankshaft Seal by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$15.48
- ACDelco®Genuine GM Parts™ Camshaft BearingGMC Sierra 1500 2018, Genuine GM Parts™ Camshaft Bearing by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$53.31
- ACDelco®Genuine GM Parts™ Engine Control ModuleGMC Sierra 1500 2018, Genuine GM Parts™ Engine Control Module by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.89 - $206.25
- ACDelco®GM Original Equipment™ Harmonic BalancerGMC Sierra 1500 Flex / Gas 2018, GM Original Equipment™ Harmonic Balancer 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$83.54
- Agility®Lower Engine Oil PanGMC Sierra 1500 5.3L / 6.2L 2018, Lower Engine Oil Pan by Agility®. Agility products have gone through extensive development and testing to insure the products they sell to meet the expectations of their customers and market satisfaction.Meets or exceeds OE manufacturer's specifications100% performance and fit-tested$36.05
- Gates®Micro-V Stretch Fit™ Serpentine BeltGMC Sierra 1500 Flex / Gas 2018, Micro-V Stretch Fit™ Serpentine Belt by Gates®. Gates is the largest global manufacturer of timing belts. This means Gates is able to cover the Aftermarket with timing belts that are OE-equivalent, or...Gates engineered tensile cord has the needed combination of strength and flexibility using advanced polyamide tensile cordPatented highly engineered EPDM belt ribs are extremely resistant to contamination, wear and pilling$34.08 - $48.88
- ACDelco®Professional™ Drive Belt Tensioner AssemblyGMC Sierra 1500 Flex / Gas 2018, Professional™ Drive Belt Tensioner Assembly by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$79.64
- Elring®Crankshaft SealGMC Sierra 1500 2018, Crankshaft Seal with Dust Lip by Elring®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Expertly Crafted from the highest grade materialsMade to provide maximum accuracy and dependability$13.96
- Fel-Pro®Cylinder Head GasketGMC Sierra 1500 2018, Cylinder Head Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet...Direct OEM replacement for a proper fitEnsures reliable sealing performance$53.89 - $58.46
- Dorman®HELP™ N/A Engine Oil Drain PlugGMC Sierra 1500 2018, HELP™ N/A Engine Oil Drain Plug by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed using state-of-the-art technology and with customers in mind. It...Direct replacement for a proper fit every timeDorman's oversized, piggyback, and rubber expanding plugs eliminate the need to replace the entire pan, saving you time, labor and money$2.04
- ACDelco®GM Original Equipment™ Crankshaft Position SensorGMC Sierra 1500 Flex / Gas 2018, GM Original Equipment™ Crankshaft Position Sensor 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$32.40
- Dorman®OE Solutions™ Camshaft Position SensorGMC Sierra 1500 2018, OE Solutions™ Camshaft Position Sensor by Dorman®. This direct replacement camshaft position sensor matches the fit and performance of a failed original equipment sensor to restore proper engine starting and...Direct replacement - this camshaft position sensor matches the fit and performance of the original equipment sensorDurable construction - this part is manufactured to exacting standards to ensure reliable performance and durability$13.07 - $30.28
- Continental® ContiTech™Elite™ Drive Belt Tensioner AssemblyGMC Sierra 1500 2018, Elite™ Drive Belt Tensioner Assembly by Continental® ContiTech™. This belt tensioner assembly is constructed to meet OE requirements for fit, form, and function. It provides smooth, noiseless, and...Constructed to match OE form, fit, and functionMaintains its correct alignment to the belt and correct accessory belt tension$44.22
- ACDelco®GM Original Equipment™ Camshaft PhaserGMC Sierra 1500 2018, GM Original Equipment™ Camshaft Phaser by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$169.47 - $173.24
- Cloyes®Timing Chain KitGMC Sierra 1500 2018, Timing Chain Kit by Cloyes®. Keep your engine’s valvetrain in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you need a timing gear or complete timing gear set, Cloyes has...Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing$89.91 - $179.44
- Mopar®Timing CoverGMC Sierra 1500 2018, Timing Cover by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$53.86
- Melling®Oil Pump Pick-Up Tube & ScreenGMC Sierra 1500 5.3L Flex / Gas 2018, Oil Pump Pick-Up Tube & Screen by Melling®. A new Melling pick-up tube/oil screen assembly provides the lubrication oil as well as protection for your oil pump from materials that find their way...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$75.01
