2018 GMC Yukon XL Engine Parts

Below you will find various in-demand GMC Engine Parts, components and accessories for your 2018 Yukon XL. Advance Auto Parts has popular Yukon XL parts like Engine Timing Parts, Engine Gaskets and Seals, Camshafts and more. You’ll also find aftermarket and OEM Engine Parts for other Yukon XL model years including 2015, 2016, 2017, 2019, 2020, 2021, 2022, 2023, 2026 and more. Select a category of 2018 GMC Yukon XL Engine Parts below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 2018 GMC Yukon XL Engine Parts Categories

Valve Covers

Camshaft Gaskets

Engine Valve Lifters

Engine Variable Timing Solenoids

Valve Cover Gaskets

Engine Timing Chain Kits

Oil Pan Gaskets

Camshaft Position Sensors

Rear Main Seal Sets

Cylinder Head Bolt Sets

Engine Oil Dip Stick Tube O-Rings

Crankshaft Position Sensors

Timing Cover Gasket Sets

Cylinder Head Gasket Sets

Engine Mounts

Supercharger Pressure Sensors

Gasket Kit Sets

Engine Lifter Valley Cover Gaskets

Oil Pans

Engine Oil Cooler Accessories

Cylinder Head Gaskets

Oil Cooler Line Connectors

Standard Piston Sets

Engine Oil Dipsticks

Timing Chain Tensioners

O-Rings

Engine Variable Timing Oil Control Valves

Engine Valve Stem Seals

Camshaft Timing Adjuster Magnets

Camshaft Bearings

Standard Rod Bearing Sets

Standard Piston Rings

Lower Gasket Sets

Timing Chains

Engine Oil Galley Plugs

Engine Oil Pan Cover Gaskets

Camshaft Seals

Standard Individual Rod Bearings

Engine Oil Filler Cap Seals

Oil Pump Screens

Timing Crank Gears

Camshaft Thrust Plate and Bearings

Camshaft Followers

Fuel Pump Gaskets

Oversized Rod Bearing Set

Oversized Individual Rod Bearing

Supercharger Kits

Engine Camshaft Position Sensor O-rings

Turbocharger Intercooler Seal Clip

Engine Camshaft Retainer Plates

Engine Oil Pan Seals

Valve Train Set Up Spring Set

Essential Engine Parts for 2018 GMC Yukon XLs

Felpro Engine Camshaft Position Sensor Seal, 72760

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$7.99

Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Felpro Engine Lifter Valley Cover Gasket, MS 97404

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$11.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Dorman Valve Covers: Direct Replacement, Aluminum, 264-994

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$129.99

This replacement valve cover matches the fit and function of the original equipment part that may be damaged or warped. Made from quality materials for excellent fit and superior heat resistance, this valve cover has undergone extensive testing.

Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 26749 PT

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$316.99

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

MAHLE Original Engine Camshaft Gasket, B32270

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$31.99

MAHLEÃ‚® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Sealed Power Engine Valve Lifter, sold as each, HT-2320

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$57.99

Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

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$403.99

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$68.99

This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.

Dorman Engine Variable Timing Oil Control Valve, 916-516

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$63.99

This replacement VVT oil control valve is a direct replacement for a worn or leaking original equipment valve. Made of quality materials for durability, this part has been tested to ensure a proper fit.

Sealed Power Engine Camshaft Bearing Set, 1923M

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$61.99

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$8.99

Felpro Engine Conversion Gasket Set, CS 26744

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$215.99

Sealed Power Engine Connecting Rod Bearing, 2555CP 30

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$6.29

Felpro PermaTorque Engine Cylinder Head Gasket, 26749 PT

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$79.99

Sealed Power Engine Piston Set, H1546CPALR

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$85.99

Sealed Power parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Cloyes Performance High Performance Timing Set, 9-3673TX3ZR

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$389.99

“Billet Crankshaft Sprocket Has Three Keyways for +/- 4 Degrees Adjustability. Both Billet Steel Sprockets are Heat Treated for Durability. TRUE Roller 0.250″” Roller Diameter “”Z”” Chain for Reduced Friction. “”Z”” Chain Approximately 33% Overall Increased Strength Over the Standard High Performance Chain. “”Z”” Chain Featuring a Press Fit Center Link design that Increases Load Distribution with Heat Treated and Processed Links to Maximize Ultimate Breaking Strength while Remaining Ductile for Toughness and Pre-stressed to Increase Fatigue Life. Includes Captured Needle Camshaft Sprocket Thrust Bearing to Minimize Block Thrust Surface Friction. 3-Piece Sets Hand-Matched to Qualify the Correct Center Distance and Minimize Runout.”

Victor Reinz Engine Camshaft Seal, 71-18369-00

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$48.49

With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Melling Stock Replacement Oil Galley Plug, MOGP-200

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$8.19

Melling provides replacement oil galley plugs for engine block rebuilds and repairs. Oil galley plugs divert the flow of oil in the engine block where needed. Melling oil galley plugs are manufactured from high quality materials and engineered to OE replacement tolerances.

Felpro Engine Crankshaft Pulley Bolt, 73372

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$26.99

Felpro Engine Cylinder Head Bolt Set, ES 73121-1

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$57.99

Sealed Power Engine Connecting Rod Bearing Set, 8-2555A 20

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$82.99

Dorman Oil Cooler Line Connector, 800-622

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$30.99

This engine oil cooler line connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Felpro Engine Oil Filler Cap Seal, 73193

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$5.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

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$149.99

This direct replacement rear main seal cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise design standards.

Melling Select Performance Valve Train Set Up Spring, VTSS100

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$11.79

Melling Performance valvetrain checking springs feature a low-tension design that allows them to be installed by hand for measuring piston-to-valve clearance, rocker arm ratio, and degreeing in a camshaft.

Felpro Engine Oil Pan Gasket Set, 10 Bolt Hole, One Piece Gasket, OS 30893

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$60.99

Dorman - Help Engine Oil Dipstick - Metal, 918-665

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$19.99

This engine oil dipstick is designed to match the fit and function of an original equipment dipstick in specified applications. Level marks are clearly distinguished and properly gauged for accuracy.

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$88.99

Anchor Engine Mount, 3586. DRIVELINE PARTS AND MOUNTS>MOUNTS>ENGINE MOUNTS>ENGINE MOUNTS from Anchor

Upgrade your 2018 GMC Yukon XL with Top-Quality Engine Parts

When it comes to maintaining or upgrading your 2018 GMC Yukon XL, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your GMC or enhancing its overall performance, Engine Parts are key to keeping your Yukon XL functioning at its best. At Advance Auto Parts, we offer a wide selection of 100 Engine Parts for the 2018 GMC Yukon XL, designed to meet your needs without breaking the bank. From Engine Timing Part replacements to Engine Gaskets and Seals upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Engine Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Engine Parts for your 2018 GMC Yukon XL at great prices. Our Engine Parts inventory for this model ranges from just $0.99 to $8,995.99, with an average price of $86.09. Our 100 Engine Parts in stock come from 15 trusted brands, so you’re sure to find the right part for your 2018 GMC Yukon XL without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2018 GMC Yukon XL, we stock popular OEM and aftermarket Engine Parts from top names like Mahle, Sealed Power, Dorman, and more. Mahle Engine Parts start at just $31.99 and boast an impressive 4.5 stars average rating from customers. Sealed Power and Dorman also bring quality to the table, with Engine Parts available starting at $6.29, and at an average 4.4 stars rating. With 140 customer reviews and counting, our 2018 GMC Yukon XL Engine Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Engine Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2018 GMC Yukon XL is always ready to roll. We’re committed to providing you with everything you need to keep your Yukon XL in top shape, all in one place. Start shopping confidently below for your 2018 GMC Yukon XL!

Best-Selling Engine Timing Parts for 2018 GMC Yukon XLs

Enhance the driving experience in your GMC with 12 quality Engine Timing Part components, starting at $31.99.

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$45.49

Since 1921, Cloyes has been the trusted leader in automotive timing systems. Our timing chains are built to synchronize crankshaft and camshaft rotation with absolute accuracy, ensuring precise valve timing and long-term engine performance. Available as stand-alone chains or in complete kits, Cloyes timing chains are manufactured from premium materials, heat-treated, pre-stressed and engineered for a perfect chain-to-sprocket tooth fit €” delivering quiet operation, durability, and OE-level performance you can count on. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading warranty and technical support.

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$75.99

ACDelco GM Original Equipment Engine Timing Chains synchronize the rotation of the crankshaft and camshaft(s) in an internal combustion engine. They help ensure that the engine’s valves open and close at the proper time during each cylinder’s intake and exhaust strokes, and are GM-recommended replacements for your vehicle’s original components. These original equipment timing chains have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

GM Genuine Parts Camshaft Position Actuator Solenoid Valve, 12681018

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$109.99

Engine Variable Valve Timing Solenoids regulate oil flow to the cam phasers that change the timing of the camshafts. The desired positions of the camshaft varies with engine speed and load and is calibrated for optimal engine performance, drive quality, and efficiency. They are GM-recommended replacements for your vehicle’s original components. These original equipment solenoids have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Cloyes Performance High Performance Timing Set, 9-3678X5Z

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$264.99

“Cloyes Performance Tensioner Elimination GM LT Engine Timing “”Z”” chain det eliminates the factory tensioner while maintaining tunable accurate timing for VVT-equipped LT engines. By removing the factory tensioner, this kit eliminates chain slack and potential failure. The “”Z”” chain offers superior strength and durability for VVT LT engines, reducing the risk of chain stretch or fatigue. The combination of Cloyes TRUE Roller “”Z”” Chain and precision-machined sprockets ensures a center distance corrected timing drive for extreme performance on VVT-equipped LT engines.”

Cloyes Performance High Performance Timing Set, 9-3678X5

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$139.99

Cloyes Performance Tensioner Elimination GM LT Engine Timing Set eliminates the factory tensioner while maintaining tunable accurate timing for VVT-equipped LT engines. By removing the factory tensioner, this kit eliminates chain slack and potential failure. The combination of Cloyes TRUE Roller chain, and precision-machined sprockets ensures a center distance corrected timing drive for reliable performance on VVT-equipped LT engines.

Cloyes Gear Engine Timing Chain Kit, 9-4205SC

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$125.99

Since 1921, Cloyes has been the trusted leader in automotive timing systems delivering premium-quality solutions. Cloyes engine timing chain kits are engineered for precision, durability, and optimal engine performance. Kits include all chains, sprockets, tensioners, chain guides, and chain tensioner guides – respective to application and kit selection. To ensure total timing system integrity, Cloyes recommends replacing all engine timing components. Trusted by professionals for over a century & backed by an industry-leading warranty and technical support.

Cloyes Gear Engine Timing Crankshaft Sprocket, S1111

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$80.99

Since 1921, Cloyes has been the trusted leader in automotive timing systems. As a critical component of the engine’s timing system, the crankshaft sprockets work in unison with the timing chain, tensioners, guides and other sprockets, to ensure precise timing. Cloyes engine timing crankshaft sprockets are precision-tooled with exact tooth geometry and a perfectly matched bore, off-set and timing index for superior fit, reliability, and long-term performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading Warranty (limited) and technical support.

Cloyes Gear Engine Timing Chain Kit, 9-4205SCX

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$67.99

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$63.99

Dorman Variable Valve Timing Solenoid, 916-603

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$54.99

This replacement camshaft adjuster magnet is a direct replacement for a damaged original equipment magnet. Made of quality materials for durability, this part has been tested to ensure a proper fit.

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$53.99

INA Timing Chains are designed to meet or exceed OE quality and performance. All our chain Plates and Pins are heat treated to precise hardness for maximum performance and durability.

Cloyes Gear Engine Timing Chain Tensioner, 9-5977

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$31.99

Since 1921, Cloyes has been the trusted leader in automotive timing systems, delivering premium-quality solutions. A timing chain tensioner maintains appropriate tension in the timing chain. Depending on design and application, Cloyes engine timing chain tensioners can use spring tension or hydraulic pressure to properly tension the chain for optimal performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading Warranty (limited) and technical support.

Most Popular 2018 GMC Yukon XL Engine Gaskets and Seals

Customize your GMC with 18 Engine Gaskets and Seals products like Valve Cover Gaskets, Oil Pan Gaskets, and Timing Cover Gasket Sets, all priced under $419.99.

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Felpro Engine Valve Stem Oil Seal Set, SS 71039

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$40.99

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$5.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

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$11.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

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$60.99

Felpro Engine Valve Cover Gasket Set, VS 50907 R

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$26.99

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$419.99

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$403.99

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$215.99

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$149.99

Felpro Engine Timing Cover Gasket Set, TCS 46221-1

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$136.99

Felpro PermaDryPlus with SpeedFit Engine Oil Pan Gasket Set - 16 Bolt Hole, One Piece Gasket, OS 30953 T

from

$109.99

Save time on your next oil pan repair with the Fel-Pro PermaDryPlus oil pan gasket with SpeedFit technology. Designed to replace the RTV that originally sealed the oil pan, using a Fel-Pro oil pan gasket simplifies the installation with no waiting for the RTV to cure.

Victor Reinz Engine Oil Pan Gasket Set, 10-10318-01

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$42.99

Built to meet or exceed the standards of original equipment manufacturers around the world and avoid comebacks Victor Reinz oil pan gaskets deliver the seal that prevents drops on the driveway. Victor Reinz engineers select the best designs and materials for the specific application. The level of sophistication in oil pan gasket form and function has jumped greatly in recent years, with the gasket often being an integral part of the manufacturers efforts to control engine noise, vibration, and harshness (NVH). Only a company with innovative gasket technology can supply the right gasket for every application, new or old.

Felpro Engine Crankshaft Seal Kit, BS 40765

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$24.99

Victor Reinz Engine Valve Cover Gasket, 15-11180-01

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$23.49

Oil drops on the driveway are a distant memory thanks to sophisticated engine valve cover and gasket designs. Victor Reinz is at the forefront of engineering the latest sealing technology. Although the primary task of valve cover gaskets is to seal oil and oil spray, they must withstand high temperatures brought on by nearby exhaust manifolds, exhaust crossovers in the cylinder heads, and EGR systems. Victor Reinz valve cover gaskets deliver the quality materials you demand. Where appropriate, Victor Reinz valve cover gaskets are designed with compression limiters to prevent over-torquing, splitting, or the need to retorque.

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$8.99

Victor Reinz REINZOSIL RTV Silicone, 70-31414-10

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$8.49

Victor Reinz Reinzosil is a permanently elastic, universal silicone sealing compound that is resistant to extreme temperatures, mineral oils, numerous synthetic oils, lubricants, gasoline, diesel/biodiesel fuels, greases, hot and cold water, detergents, sunlight, ozone, and salt water. Its durability, flexibility, and versatility make it a favourite among import car repair specialists. Reinzosil is the RTV sealant of choice in Europe; now, Victor Reinz brings this exceptional, in-demand product to the North American aftermarket. Reinzosil is so versatile that it can replace a dozen or more other varieties of RTV, eliminating excessive SKUs and saving valuable inventory space., Victor Reinz Reinzosil is a permanently elastic, universal silicone sealing compound that is resistant to extreme temperatures, mineral oils, numerous synthetic oils, lubricants, gasoline, diesel/biodiesel fuels, greases, hot and cold water, detergents, sunlight, ozone, and salt water. Its durability, flexibility, and versatility make it a favourite among import car repair specialists. Reinzosil is the RTV sealant of choice in Europe; now, Victor Reinz brings this exceptional, in-demand product to the North American aftermarket. Reinzosil is so versatile that it can replace a dozen or more other varieties of RTV, eliminating excessive SKUs and saving valuable inventory space.

GM Genuine Parts Oil Pan Gasket, 12666993

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$7.99

GM Genuine Parts Engine Oil Pan Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

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$5.99

Top Picks for 2018 GMC Yukon XL Camshafts

Upgrade GMC Yukon XLs with top-quality Camshafts parts, including 12 OEM and aftermarket selections for your 2018 model.

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$31.99

MAHLEÃ‚® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

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$61.99

GM Genuine Parts Engine Camshaft Position Sensor, 12623093

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$26.99

ACDelco GM Original Equipment Engine Camshaft Position Sensors monitor the rotational position of the camshaft(s), and are GM-recommended replacements for your vehicle’s original components. They provide a signal to the engine control module which compares the camshaft position with the crankshaft position to determine ignition and fuel injection timing. These original equipment engine camshaft position sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Felpro Engine Camshaft Thrust Plate, ES 73115

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$43.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

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$57.99

Carquest Engine Variable Valve Timing (VVT) Adjuster Magnet, VVC1121

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$55.99

The variable valve timing (VVT) system allows the engine control module (ECM) to regulate the intake and exhaust valve phase angle providing the most optimal engine volumetric efficiency under all engine operating condition to control tailpipe emissions and engine efficiency. Variable valve timing is an emission control device and although there are various methods of operation, the typical device is regulated by oil control valves, actuator solenoids and camshaft phasers.

GM Genuine Parts Camshaft Phaser Magnet, 12670340

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$55.99

GM Genuine Parts Engine Variable Valve Timing (VVT) Adjuster Magnet are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

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$48.49

Victor Reinz Engine Camshaft Retainer Plate, 71-17533-00

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$29.99

Dorman Magnetic Camshaft Position Sensor, 962-277

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$25.99

This engine camshaft position sensor is designed to match the fit and function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.

Carquest Engine Camshaft Position Sensor, CSA1959

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$25.99

Carquest Premium camshaft position sensors are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium crankshaft and camshaft sensors are engineered with technology that provides increased output accuracy through a stronger, more consistent signal. Our sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium crankshaft and camshaft position sensors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Victor Reinz Engine Camshaft Position Sensor O-Ring, 71-14601-00

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$13.99

In-Demand Valve Cover and Cylinder Heads for 2018 GMC Yukon XLs

Select from 13 premium Valve Cover and Cylinder Heads parts for your 2018 GMC Yukon XL, with prices ranging from $11.79 to $316.99.

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Sealed Power Engine Valve Lifter, HT-2303

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$57.99

Dorman Valve Covers: with Gasket, Direct Replacement, Aluminum, 264-969

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$105.99

Sealed Power Engine Valve Lifter, HT-2148A

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$28.49

Sealed Power® Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.

Felpro Engine Cylinder Head Bolt Set, ES 73121

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$57.99

Felpro PermaTorque Engine Cylinder Head Gasket, 26744 PT

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$67.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

ACDelco Active Fuel Management Valve Lifter, 12645725

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$76.99

ACDelco GM Original Equipment Engine Valve Lifters automatically help maintain a ‘zero’ valve lash condition to help prevent valve train noise and unnecessary valve train component wear, and are GM-recommended replacements for your vehicle’s original components. These original equipment valve lifters have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

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$316.99

Victor Reinz Engine Cylinder Head Gasket Set, 02-11023-01

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$279.99

Whether you are a professional technician or a skilled do-it-yourselfer, you need easy access to Victor Reinz quality at every level of the engine all in one box and without any surprises. Protective packaging, informative labels, and state-of-the art electronic cataloging, ensure you receive precisely the gaskets and seals needed for a successful, long-lasting repair.

Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 26744 PT

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$251.99

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$129.99

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$79.99

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$57.99

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$11.79

Most Sold 2018 GMC Yukon XL Engine Mounts

Explore our best-selling GMC parts for the 2018 Yukon XL among 4 OEM and aftermarket options starting from $88.99.

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$118.99

Anchor 3275 This mount supports the engine and dampen vibration. Each mount is specifically engineered and designed to OE standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

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$149.99

Anchor 3276 This mount supports the engine and dampen vibration. Each mount is specifically engineered and designed to OE standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

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$88.99

Anchor Engine Mount, 3566. DRIVELINE PARTS AND MOUNTS>MOUNTS>ENGINE MOUNTS>ENGINE MOUNTS from Anchor

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$88.99

Anchor Engine Mount, 3565. DRIVELINE PARTS AND MOUNTS>MOUNTS>ENGINE MOUNTS>ENGINE MOUNTS from Anchor

Top-Rated Engine Parts Brands For Your 2018 GMC Yukon XL

Shop for the best-rated brands offering Engine Parts and other products for your 2018 GMC Yukon XLs. Below you’ll find some of our best rated Engine Parts from Mahle, Sealed Power, and Dorman, and more. Engine Parts from these brands that fit a 2018 Yukon XL start at just $6.29 and are rated as high as 4.5 stars. OEM and aftermarket Engine Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Mahle 2018 GMC Yukon XL Engine Parts

When it comes to maintaining or upgrading your 2018 GMC Yukon XL, using quality Engine Parts is essential to ensure durability and a perfect fit. Mahle ticks all of those boxes. We offer a wide selection of Mahle Engine Parts, specifically designed for the 2018 GMC Yukon XL. With over 1 Mahle brand Engine Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $31.99. Plus, with over 2 customer reviews and an average rating of 4.5 stars, you can trust that our Mahle Engine Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $31.99

(2)

MAHLE Original Engine Camshaft Gasket, B32270

“Seems to work as good as stock. Says made in china.”

Popular Sealed Power 2018 GMC Yukon XL Engine Parts

Sealed Power auto parts is one of the highest quality Engine Part brands in the market. Any 2018 GMC Yukon XL owner should feel confident when installing genuine Sealed Power parts in their vehicle. To ensure the best fit and performance for your 2018 Yukon XL, Advance Auto Parts carries a full inventory of 3 Sealed Power Engine Parts. Plus you will be keeping your GMC in peak condition while saving money because prices on these Sealed Power Engine Parts range from $6.29 to $57.99, plus, with more than 7 customer reviews and an impressive 4.4 stars average rating, you can be confident the Fram Engine Parts below will deliver on both quality and value.

Sealed Power Engine Connecting Rod Bearing, 2555A 1

from $7.59

(1)

Sealed Power Engine Connecting Rod Bearing, 2555A 1

“great price and fit good”

from $57.99

(4)

Sealed Power Engine Valve Lifter, HT-2303

“I used these in a 5.3 motor”

Sealed Power Engine Connecting Rod Bearing, 2555A 20

from $6.29

(2)

Sealed Power Engine Connecting Rod Bearing, 2555A 20

“I needed these parts right away & Advance Auto had them in stock. They were exactly what I needed, they worked great.”

FAQs for 2018 GMC Yukon XL Engine Parts

Which Engine Parts are best-sellers for 2018 GMC Yukon XLs?

Out of 100 Engine Parts that fit 2018 GMC Yukon XLs, the following parts are the top sellers:

Sealed Power Engine Valve Lifter, HT-2303 (10639858) – $57.99
Sealed Power Engine Valve Lifter, HT-2148A (12486346) – $28.49
MAHLE Original Engine Camshaft Gasket, B32270 (10308333) – $31.99

What’s the price range for 2018 GMC Yukon XL Engine Parts?

Engine Part prices for the 2018 GMC Yukon XL start at $0.99 and go up to $8,995.99 for the most premium parts.

What’s the average price of a Engine Part for a 2018 GMC Yukon XL?

The average price for Engine Parts for the 2018 GMC Yukon XL is $86.09. Keep in mind the variety of part types within our Engine Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Parts for other GMC Yukon XL model years?

Yes, we currently carry Engine Parts for 10 model years of GMC Yukon XLs between 2015 and 2026. Engine Parts are bought most frequently for the following model years: 2023, 2022, 2021, 2020, 2019, 2017, 2016, 2015, and 2026.

What are the cheapest Engine Parts for my 2018 GMC Yukon XL?

The cheapest 2018 GMC Yukon XL Engine Parts we carry in stock are:

Felpro Engine Oil Dipstick Tube O-Ring, 73889 (50251306) – $0.99
Dorman Nylon Cowl Retainers, 961-362 (11224068) – $2.99
Sealed Power Engine Connecting Rod Bearing, 2555A 2 (20683077) – $4.99
Felpro Engine Oil Filler Cap Seal, 73193 (12005635) – $5.99
Felpro Fuel Pump Mounting Gasket, 73158 (50251311) – $5.99

What are the top-rated Engine Parts that fit the 2018 GMC Yukon XL?

Out of 140 reviews by customers, our 2018 GMC Yukon XL Engine Parts have an average customer rating of . These are some of the highest-rated Engine Part types for the 2018 GMC Yukon XL and their top-rated products:

Engine Gaskets and Seals
- Felpro Engine Valve Stem Oil Seal Set, SS 71039 (20680518) – $40.99

What types of Engine Parts do you sell for my 2018 GMC Yukon XL?

As of 8/2/26, these are some of the most in-demand types of Engine Parts for a 2018 GMC Yukon XL:

Can I get help with 2018 GMC Yukon XL Engine Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Engine Parts and more.

What is your return policy for GMC Yukon XL Engine Parts?

Advance Auto Parts keeps returns simple. For new GMC Yukon XL Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2018 GMC Yukon XL Engine Parts

Felpro – Felpro Engine Camshaft Position Sensor Seal, 72760 (Part No.72760)

Felpro – Felpro Engine Lifter Valley Cover Gasket, MS 97404 (Part No.MS 97404)

Dorman – Dorman Valve Covers: Direct Replacement, Aluminum, 264-994 (Part No.264-994)

Felpro – Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 26749 PT (Part No.HS 26749 PT)

MAHLE Original – MAHLE Original Engine Camshaft Gasket, B32270 (Part No.B32270)

Sealed Power – Sealed Power Engine Valve Lifter, sold as each, HT-2320 (Part No.HT-2320)

Felpro – Felpro Engine Gasket Set, 260-3203 (Part No.260-3203)

Dorman – Dorman Engine Oil Pan, 264-216 (Part No.264-216)

Dorman – Dorman Engine Variable Timing Oil Control Valve, 916-516 (Part No.916-516)

Sealed Power – Sealed Power Engine Camshaft Bearing Set, 1923M (Part No.1923M)

Felpro – Felpro Engine Oil Cooler Gasket, 73160 (Part No.73160)

Felpro – Felpro Engine Conversion Gasket Set, CS 26744 (Part No.CS 26744)

Sealed Power – Sealed Power Engine Connecting Rod Bearing, 2555CP 30 (Part No.2555CP 30)

Felpro – Felpro PermaTorque Engine Cylinder Head Gasket, 26749 PT (Part No.26749 PT)

Sealed Power – Sealed Power Engine Piston Set, H1546CPALR (Part No.H1546CPALR)

Cloyes Performance – Cloyes Performance High Performance Timing Set, 9-3673TX3ZR (Part No.9-3673TX3ZR)

Victor Reinz – Victor Reinz Engine Camshaft Seal, 71-18369-00 (Part No.71-18369-00)

Melling – Melling Stock Replacement Oil Galley Plug, MOGP-200 (Part No.MOGP-200)

Felpro – Felpro Engine Crankshaft Pulley Bolt, 73372 (Part No.73372)

Felpro – Felpro Engine Cylinder Head Bolt Set, ES 73121-1 (Part No.ES 73121-1)

Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 8-2555A 20 (Part No.8-2555A 20)

Dorman – Dorman Oil Cooler Line Connector, 800-622 (Part No.800-622)

Felpro – Felpro Engine Oil Filler Cap Seal, 73193 (Part No.73193)

Dorman – Dorman Main Seal Cover Kit, 635-786 (Part No.635-786)

Melling Select Performance – Melling Select Performance Valve Train Set Up Spring, VTSS100 (Part No.VTSS100)

Felpro – Felpro Engine Oil Pan Gasket Set, 10 Bolt Hole, One Piece Gasket, OS 30893 (Part No.OS 30893)

Dorman – Help – Dorman – Help Engine Oil Dipstick – Metal, 918-665 (Part No.918-665)

Anchor – Anchor Engine Mount, 3586 (Part No.3586)

Cloyes Gear – Cloyes Gear Engine Timing Chain, 9-4205 (Part No.9-4205)

ACDelco – ACDelco Timing Chain, 12646386 (Part No.12646386)

GM Genuine Parts – GM Genuine Parts Camshaft Position Actuator Solenoid Valve, 12681018 (Part No.12681018)

Cloyes Performance – Cloyes Performance High Performance Timing Set, 9-3678X5Z (Part No.9-3678X5Z)

Cloyes Performance – Cloyes Performance High Performance Timing Set, 9-3678X5 (Part No.9-3678X5)

Cloyes Gear – Cloyes Gear Engine Timing Chain Kit, 9-4205SC (Part No.9-4205SC)

Cloyes Gear – Cloyes Gear Engine Timing Crankshaft Sprocket, S1111 (Part No.S1111)

Cloyes Gear – Cloyes Gear Engine Timing Chain Kit, 9-4205SCX (Part No.9-4205SCX)

Dorman – Dorman Engine Variable Timing Oil Control Valve, 916-516 (Part No.916-516)

Dorman – Dorman Variable Valve Timing Solenoid, 916-603 (Part No.916-603)

INA US – INA US Engine Timing Chain, ZC-9-4205 (Part No.ZC-9-4205)

Cloyes Gear – Cloyes Gear Engine Timing Chain Tensioner, 9-5977 (Part No.9-5977)

Felpro – Felpro Engine Valve Stem Oil Seal Set, SS 71039 (Part No.SS 71039)

Felpro – Felpro Engine Oil Filler Cap Seal, 73193 (Part No.73193)

Felpro – Felpro Engine Lifter Valley Cover Gasket, MS 97404 (Part No.MS 97404)

Felpro – Felpro Engine Oil Pan Gasket Set, 10 Bolt Hole, One Piece Gasket, OS 30893 (Part No.OS 30893)

Felpro – Felpro Engine Valve Cover Gasket Set, VS 50907 R (Part No.VS 50907 R)

Felpro – Felpro Engine Gasket Set, 260-3198 (Part No.260-3198)

Felpro – Felpro Engine Gasket Set, 260-3203 (Part No.260-3203)

Felpro – Felpro Engine Conversion Gasket Set, CS 26744 (Part No.CS 26744)

Dorman – Dorman Main Seal Cover Kit, 635-786 (Part No.635-786)

Felpro – Felpro Engine Timing Cover Gasket Set, TCS 46221-1 (Part No.TCS 46221-1)

Felpro – Felpro PermaDryPlus with SpeedFit Engine Oil Pan Gasket Set – 16 Bolt Hole, One Piece Gasket, OS 30953 T (Part No.OS 30953 T)

Victor Reinz – Victor Reinz Engine Oil Pan Gasket Set, 10-10318-01 (Part No.10-10318-01)

Felpro – Felpro Engine Crankshaft Seal Kit, BS 40765 (Part No.BS 40765)

Victor Reinz – Victor Reinz Engine Valve Cover Gasket, 15-11180-01 (Part No.15-11180-01)

Felpro – Felpro Engine Oil Cooler Gasket, 73160 (Part No.73160)

Victor Reinz – Victor Reinz REINZOSIL RTV Silicone, 70-31414-10 (Part No.70-31414-10)

GM Genuine Parts – GM Genuine Parts Oil Pan Gasket, 12666993 (Part No.12666993)

Felpro – Felpro Fuel Pump Mounting Gasket, 73158 (Part No.73158)

MAHLE Original – MAHLE Original Engine Camshaft Gasket, B32270 (Part No.B32270)

Sealed Power – Sealed Power Engine Camshaft Bearing Set, 1923M (Part No.1923M)

GM Genuine Parts – GM Genuine Parts Engine Camshaft Position Sensor, 12623093 (Part No.12623093)

Felpro – Felpro Engine Camshaft Thrust Plate, ES 73115 (Part No.ES 73115)

Sealed Power – Sealed Power Engine Valve Lifter, sold as each, HT-2320 (Part No.HT-2320)

Carquest Premium – Carquest Engine Variable Valve Timing (VVT) Adjuster Magnet, VVC1121 (Part No.VVC1121)

GM Genuine Parts – GM Genuine Parts Camshaft Phaser Magnet, 12670340 (Part No.12670340)

Victor Reinz – Victor Reinz Engine Camshaft Seal, 71-18369-00 (Part No.71-18369-00)

Victor Reinz – Victor Reinz Engine Camshaft Retainer Plate, 71-17533-00 (Part No.71-17533-00)

Dorman – Dorman Magnetic Camshaft Position Sensor, 962-277 (Part No.962-277)

Carquest Premium – Carquest Engine Camshaft Position Sensor, CSA1959 (Part No.CSA1959)

Victor Reinz – Victor Reinz Engine Camshaft Position Sensor O-Ring, 71-14601-00 (Part No.71-14601-00)

Sealed Power – Sealed Power Engine Valve Lifter, HT-2303 (Part No.HT-2303)

Dorman – Dorman Valve Covers: with Gasket, Direct Replacement, Aluminum, 264-969 (Part No.264-969)

Sealed Power – Sealed Power Engine Valve Lifter, HT-2148A (Part No.HT-2148A)

Felpro – Felpro Engine Cylinder Head Bolt Set, ES 73121 (Part No.ES 73121)

Felpro – Felpro PermaTorque Engine Cylinder Head Gasket, 26744 PT (Part No.26744 PT)

ACDelco – ACDelco Active Fuel Management Valve Lifter, 12645725 (Part No.12645725)

Felpro – Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 26749 PT (Part No.HS 26749 PT)

Victor Reinz – Victor Reinz Engine Cylinder Head Gasket Set, 02-11023-01 (Part No.02-11023-01)

Felpro – Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 26744 PT (Part No.HS 26744 PT)