1998 GMC Yukon Engine Parts

Below you will find various in-demand GMC Engine Parts, components and accessories for your 1998 Yukon. Advance Auto Parts has popular Yukon parts like Camshafts, Engine Mounts, Engine Gaskets and Seals and more. You’ll also find aftermarket and OEM Engine Parts for other Yukon model years including 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 and more. Select a category of 1998 GMC Yukon Engine Parts below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 1998 GMC Yukon Engine Parts Categories

Valve Covers

Engine Valve Lifters

Valve Cover Gaskets

Engine Timing Chain Kits

Oil Pumps

Oil Pan Gaskets

Camshaft Position Sensors

OE Engine Oil Coolers

Rear Main Seal Sets

Cylinder Head Bolt Sets

Plenum Gasket Sets

Crankshaft Position Sensors

Timing Covers

Harmonic Balancers

Timing Cover Gasket Sets

Cylinder Head Gasket Sets

Timing Cam Gears

Engine Mounts

Oil Cooler Gasket Sets

Oil Pans

Engine Oil Cooler Accessories

Cylinder Head Gaskets

Camshaft Position Sensor Connectors

Engine Oil Dipsticks

Engine Oil Pump Pickup Tube and Screens

Rubber Freeze Plugs

O-Rings

Timing Cover Repair Sleeves

Main Bearing Repair Sleeves

Oil Pump Shafts

Timing Cover Seals

Rocker Arms

Power Take Off Shaft Seal

Engine Valve Stem Seals

Oversized Main Bearings

Camshaft Bearings

Push Rods

Standard Rod Bearing Sets

Oil Pump Kits

Standard Piston Rings

Timing Chains

Engine Valve Springs

Standard Individual Rod Bearings

Oil Pump Nylon Shaft Guides

Engine Oil Pump Bushing

Engine Valve Locks

Engine Rocker Arm Balls

Engine Crankshaft Position Sensor Brackets

Remanufactured Engines

Cylinder Heads

Engine Oil Pump Primers

Engine Assembly Lube

Camshaft Lubes

Turbocharger Boost Sensor Connectors

Engine Oil Pump Guide Bushings

Turbocharger Wastegate Connectors

Engine Oil Pump Screen Mounting Kit

Engine Timing Cover Repair Sleeve Kit

Essential Engine Parts for 1998 GMC Yukons

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$37.99

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

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

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$22.99

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 limited Warranty and technical support.

Product Features:

Pre-stressed and heat-treated steel construction for increased strength, and wear resistance, delivering long-term durability even in high-stress environments
Cloyes chains are engineered and manufactured with precision pitch control to ensure optimal chain-to-sprocket fit reducing noise, minimizing fatigue, and maintaining accurate timing
Designed in the USA and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone chain, offering installation flexibility and convenience
Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component

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$239.99

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

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Includes all parts needed to complete the repair

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$731.99

Product Features:

Cast aluminum 2-Piece LS valve covers designed to mount and hide both Gen I and Gen V style LS coil bodies
Retain the performance of factory coil-on-cover ignition without the unsightly styling
Coil cover features vintage valve cover styling with a prominent GM Licensed “Chevrolet” script logo and cast-in wiring provisions
Base fits LS1, LS2, LS3, LS6 and LS7 engines with clearance for .750″ lift cam with stock style rocker arms
Base features internally baffled ventilation system
No coil relocation, wire harness extensions, or custom spark plug wires required
Includes low-profile billet oil fill cap
Includes all necessary coil mounting and dress-up hardware

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$6.99

Product Features:

Superior Wear Protection – Formulated with extreme pressure additives to protect engine components from metal-to-metal contact during initial startup
High Tackiness – Stays in place during assembly and storage, ensuring consistent lubrication exactly where it’s needed
Broad Compatibility – Safe for use with all engine components including camshafts, lifters, bearings, and valve train parts
Easy Startup Support – Reduces friction and prevents dry starts by providing instant lubrication during first engine fire-up

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$31.99

ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

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$1.99

Made In USA. Several Melling oil pump applications require the use of an oil pump shaft guide. Melling provides high quality shaft guides for specific pump applications. An oil pump shaft guide is necessary to connect the oil pump drive shaft to the intermediate drive shaft. Melling recommends installing a new oil pump shaft guide when it is needed.

Product Features:

Manufactured from high quality nylon for consistent durable wear
Precision engineered for optimum fit and function
Designed for long-life and worry-free performance
Meets or exceeds original equipment specifications

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$22.99

Sprocket Made From High Alloy Material. Sprocket Teeth Are Heat Treated. Precision Tooth Form To Assure Proper Chain Engagement, And Precise Keyway To Tooth Timing.

Product Features:

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Refer to our online catalog for detailed application-specific information

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$54.99

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

Product Features:

Timing cover set includes gaskets and seals necessary for timing chain/belt replacement job
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$3.29

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.

Product Features:

State-of-the-art manufacturing
Exceptional material quality
Exacting tolerances
Heat treated tips
Stock or mild modified replacement
Made in USA

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$53.99

The FAG repair sleeve is a precision element that provides additional sealing for damaged shafts. Made of heat-treated stainless steel, the FAG repair sleeve signifcantly increases the life of the shaft and prevents premature wear. Since no shaft removal or machining is required during the repair, the repair sleeve is a cost effective repair solution to protect damaged surfaces.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

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$6.99

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.

Product Features:

Complete rocker arm assembly
1 Arm
1 Ball
1 Nut
Utilizes ISO & QS certified manufacturing

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$313.99

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.

Product Features:

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.

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$41.99

This direct replacement timing 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.

Product Features:

Direct replacement – this engine timing cover matches the fit and function of the original equipment cover
Durable construction – this part is specifically designed to withstand extreme underhood temperatures for a long service life
Cost-effective solution – offers original equipment quality at a competitive price
Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life

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$123.99

Made in USA. Melling high volume oil pumps increase the amount of oil flow by an average of 20% through the engine improving oil pressure at idle providing dependable performance every time in every application. Every Melling high volume oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling high volume oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. High volume gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.

Product Features:

Manufactured from high quality materials for consistent durable wear
Precision engineered for optimum fit and function
Designed for long-life and worry-free performance
High volume oil pump supplies additional oil to engines when necessary for high performance applications or low oil pressure issues

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$12.99

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Design type: spring loaded; single-lip
Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

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$46.99

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool

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$5.29

This engine oil pump bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this engine oil pump bushing matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$57.99

Steel-backed bronze alloy lining with overplate
Popular for fatigue resistance & strength – provides conformability required for older applications
Cast; Use w/E-356K, E-356KC or E-356X ring set; For use w/350 crank w/o need to rebalance engine
Exacting tolerances
Meets or exceeds OEM specifications

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$14.99

This oil cooler gasket is designed to match the fit and function of the original gasket on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this oil cooler gasket is designed to match the fit and function of the original gasket on specified vehicles
Restores functionality – this gasket is made to fit and fully restore part functionality after the original gasket fails
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$13.99

This engine intake manifold expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this engine intake manifold expansion plug matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$12.99

Product Features:

Replacement for Holley Tall LS Valve Cover extended length hardware assemblies only
Torque mounting bolts to 106 in/lb (9 ft/lb)

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$20.99

Replacement Captured Needle Thrust Bearing for LS Applications; Meets or exceeds OEM performance requirements; Cloyes utilizes the latest in design and material technology, ensuring quiet and maintenance-free experience.

Product Features:

Replacement Captured Needle Thrust Bearing for LS Applications
Meets or exceeds OEM performance requirements
Cloyes utilizes the latest in design and material technology, ensuring quiet and maintenance-free experience.

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$5.99

A-Series bi-metal aluminum alloy
Greater seizure resistance than tri-metal material
Dramatically reduces or eliminates bearing wear
Made with silicon to provide greater surface hardness
Silicon particles help polish crankshaft journal to further reduce wear during operation
Utilizes ISO & QS certified manufacturing

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$7.99

This engine harmonic balancer bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this engine harmonic balancer bolt matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$119.99

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

Product Features:

Direct replacement – this engine oil pan is made to match the original pan on specific vehicles
Complete assembly – includes replacement pan and drain plugs to match original components
Durable design – high-strength coating prevents future corrosion
Trustworthy value – backed by team of engineers and quality control experts in the United States

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$18.79

Made of stainless steel
Designed to prevent timing cover seal leaks
Takes up gaps caused by worn-out harmonic balancer shafts

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$22.99

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.

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
ENGINEERED TO PERFORM – Proprietary cork-rubber formulation
SUPERIOR SEAL – Highly conformable to accommodate for the imperfect sealing surfaces
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
REAL WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road

Upgrade your 1998 GMC Yukon with Top-Quality Engine Parts

When it comes to maintaining or upgrading your 1998 GMC Yukon, 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 functioning at its best. At Advance Auto Parts, we offer a wide selection of 197 Engine Parts for the 1998 GMC Yukon, designed to meet your needs without breaking the bank. From Camshaft replacements to Engine Mounts 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 1998 GMC Yukon at great prices. Our Engine Parts inventory for this model ranges from just $0.43 to $4,310.00, with an average price of $213.12. Our 197 Engine Parts in stock come from 30 trusted brands, so you’re sure to find the right part for your 1998 GMC Yukon 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 1998 GMC Yukon, we stock popular OEM and aftermarket Engine Parts from top names like Melling, Sealed Power, Dorman, and more. Melling Engine Parts start at just $3.29 and boast an impressive 4.3 stars average rating from customers. Sealed Power and Dorman also bring quality to the table, with Engine Parts available starting at $0.43, and at an average 4.3 stars rating. With 403 customer reviews and counting, our 1998 GMC Yukon 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 1998 GMC Yukon is always ready to roll. We’re committed to providing you with everything you need to keep your Yukon in top shape, all in one place. Start shopping confidently below for your 1998 GMC Yukon!

Best-Selling Camshafts for 1998 GMC Yukons

Enhance the driving experience in your GMC with 11 quality Camshaft components, starting at $2.99.

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$2.99

This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$49.99

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.

Product Features:

A-Series bi-metal aluminum alloy
Greater seizure resistance than tri-metal material
Dramatically reduces or eliminates bearing wear
Made with silicon to provide greater surface hardness
Silicon particles help polish crankshaft journal to further reduce wear during operation
Utilizes ISO & QS certified manufacturing

from

$49.99

The Camshaft Position Sensor plays a vital role in your engine’s operation, to determine the exact position and speed of the camshaft(s) to the ECM. The ECM uses this information to determine fuel and spark timing as well as VVT operation. A failed sensor can result in a check engine light, hard starting or failure to start, increased vehicle emissions and engine misfire. Camshaft Position Sensors are a premium quality product with outstanding support and leading innovation bred from our OE heritage.

Product Features:

THE DIFFERENCE: Enhanced, robust circuit board traces and precision-wound coated-copper windings increase durability, longevity and performance
OE QUALITY: Designed to meet or exceed OE specifications, fit, form and function to ensure proper position and/or rotating speed of the camshaft
EXTENSIVE TESTING: 100 percent thermal shock and vibration tested for best in class performance and reliability in the most extreme conditions
PRODUCT ENGINEERING: Premium seals prevent leaks or corrosion, while optimized magnet size and strength ensures precise, consistent signal output
INSTALLATION AND SUPPORT: Includes OE style brackets, hold downs, hardware, spacers and weathertight connectors

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$49.99

Steel-backed Babbitt lining material
Used in automotive and high-performance
Babbitt is designed to perform under extreme loads w/o damaging other engine parts
Babbitt is more environmentally friendly than other material
ISO & QS certified manufacturing

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$14.99

Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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$72.99

Speed-Pro delivers the power you need and the value and quality that you deserve. Whether you are running at the track, chasing trophies on the strip, or just cruising down the road, count on Speed-Pro to provide the best value in HP engine components

Product Features:

Steel backed micro Babbitt lining material
Used in automotive and high-performance, Babbitt is designed to deform under extreme loads with o damaging other engine parts.
Fatigue life of cam bearings are nearly doubled
Ensures dependable performance and superior service life
Application specific design to ensure a perfect fit and correct operation for unsurpassed quality that you can trust
Application-specific design for perfect fit and correct operation

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$46.49

Delphi’s ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We offer a wide range of sensors, including ABS, camshaft, crankshaft, knock, EGT, MAP, temperature, throttle position, and vehicle speed sensors for a variety of vehicle applications. All of our sensors are tested and calibrated to OE standards, ensuring accurate readings, which helps to reduce comebacks.

Product Features:

Not impacted by temperature changes and provide robust, long-lasting sensor protection
Designed digital output for maximum signal to noise ratio
All parts used in the manufacture process are Delphi validated
Not impacted by temperature changes and provide robust, long-lasting sensor protection

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$41.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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$30.99

Steel-backed Babbitt lining material
Used in automotive and high-performance
Babbitt is designed to perform under extreme loads w/o damaging other engine parts
Babbitt is more environmentally friendly than other material
ISO & QS certified manufacturing

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$164.99

CAMSHAFT BEARING SET

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$6.99

Product Features:

Superior Wear Protection – Formulated with extreme pressure additives to protect engine components from metal-to-metal contact during initial startup
High Tackiness – Stays in place during assembly and storage, ensuring consistent lubrication exactly where it’s needed
Broad Compatibility – Safe for use with all engine components including camshafts, lifters, bearings, and valve train parts
Easy Startup Support – Reduces friction and prevents dry starts by providing instant lubrication during first engine fire-up

Most Popular 1998 GMC Yukon Engine Mounts

Customize your GMC with 4 Engine Mounts products like Engine Mounts, all priced under $372.99.

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$35.99

Anchor 2621 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.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlok bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 1987-2002
Weight approx: 4 Lbs
Product: Made In The Usa
Design: Clamshell
Part Group: 2621, 2621

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$38.99

Anchor 2637 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.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlok bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 1988-2000
Weight approx: 4 Lbs
Design: Clamshell
Part Group: 2637, 2637

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$372.99

Product Features:

Premium Engine Mounting Brackets – for Two-Wheel Drive 1/2-Ton Trucks
Premium Engine Mount Brackets are Used with Hooker BlackHeart Clamshells (71221018HKR for LS engines, or 71221019HKR for LT engines) with Through Bolts 71223015HKR, and Poly Inserts 71221016HKR (Black) or 71221017HKR (Red)
The Modular Design of the Premium Engine Mounts Provides Expanded Accessory Drive Component Compatibility and Allows Future Engine Changes from GM LS to Gen-V LT by Merely Changing the Engine Mount Clamshells
Fore/Aft Engine Mounting Engine Position Options – Optimizes Powertrain Placement Based on User-selected Transmission, Transfer Case and Driveshaft Compatibility/Retention Priorities
Forward-Bias Engine Location Provides Enhanced T56 Magnum Transmission Fitment and Engine Accessory Drive Compatibility in 2WD Applications
Rear-Bias Engine Location (Stock Bellhousing Plane Position) Allows an Existing Transmission and Driveshaft to Remain Undisturbed, if Desired
Compatible with Factory Vortec Exhaust Manifolds for Use in 50-State Legal LS Engine Swap (with Appropriate Catalytic Converters)
Compatible with Hooker BlackHeart BH13272 Gen-V LT Swap Headers for Racing and Competition Applications
Factory Driveshafts and Transmission Crossmember are Re-Used with Engine Swap
Fabricated 1/4″ Steel Plate Construction – Provides a Strong, Durable Mounting Solution
Semi-Gloss Black Powder Coat – for a Durable Corrosion Resistant Finish
Allows Use of Electric Cooling Fan, or Factory Vortec Mechanical Cooling Fan
Compatible Oil Pans: Factory GM Truck LS Oil Pan, 302-2, 302-3, or 302-20

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$179.99

Product Features:

Standard Engine Mounting Brackets – for Two-Wheel Drive 1/2-Ton Trucks
Standard Engine Mount Brackets (BHS552,or BHS555) are Designed for Use with the Factory V8 Engine Isolators and Provide a Simple, Cost-effective LS Engine Mounting Solution
Fore/Aft Engine Mounting Engine Position Options – Optimizes Powertrain Placement Based on User-selected Transmission, Transfer Case and Driveshaft Compatibility/Retention Priorities
Forward-Bias Engine Location Provides Enhanced T56 Magnum Transmission Fitment and Engine Accessory Drive Compatibility in 2WD Applications
Rear-Bias Engine Location (Stock Bellhousing Plane Position) Allows an Existing Transmission Transfer Case and Related Driveshaft(s) to Remain Undisturbed, if Desired.
Standard Mounting Brackets are Engineered to Accommodate either Engine Location (Dual Mounting Positions)
Compatible with Factory Vortec Exhaust Manifolds for Use in 50-State Legal LS Engine Swap (with Appropriate Catalytic Converters)
Factory Driveshafts and Transmission Crossmember are Re-Used with Engine Swap
Fabricated 1/4″ Steel Plate Construction – Provides a Strong, Durable Mounting Solution
Semi-Gloss Black Powder Coat – for a Durable Corrosion Resistant Finish
Allows Use of Electric Cooling Fan, or Factory Vortec Mechanical Cooling Fan
Compatible Oil Pans: Factory GM Truck LS Oil Pan, 302-2 or 302-3

Top Picks for 1998 GMC Yukon Engine Gaskets and Seals

Upgrade GMC Yukons with top-quality Engine Gaskets and Seals parts, including 14 OEM and aftermarket selections for your 1998 model.

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$43.99

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
SUPERIOR SEAL – Manufactured with rubber compounds to ensure a consistent and long-life seal across the entire oil pan
PREVENTS OVERTIGHTENING – Torque limiters help eliminate overtightening and gasket splitting and extruding (where applicable)
OE-STYLE REPLACEMENT GASKET – Engineered for OE-style molded rubber gasket replacement
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
ENGINEERING EXPERTISE – Parts are designed, tested, validated and approved by Fel-Pro engineers through rigorous research and development

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$2.49

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Includes all parts needed to complete the repair

from

$37.99

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

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

from

$12.99

Design type: spring loaded; single-lip
Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$34.99

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
ENGINEERED TO PERFORM – Proprietary cork-rubber formulation
SUPERIOR SEAL – Highly conformable to accommodate for the imperfect sealing surfaces
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
REAL WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road

from

$32.99

RIGHT TYPE – Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
QUALITY MATERIALS – Each valve stem seal features materials based on the specific application for your vehicle repair
ENGINEERING EXPERTISE – Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
INSTALLATION AID – Installation tool included to protect inner lip of seal from damage during seal installation
COVERAGE – Available for domestic and foreign nameplate vehicles

from

$40.99

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.

Product Features:

Application specific design to ensure a perfect fit
Meets or exceeds all original equipment specifications
Engineered and manufactured specifically for repair applications
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$21.49

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
ENGINEERED TO PERFORM – Proprietary cork-rubber formulation
SUPERIOR SEAL – Highly conformable to accommodate for the imperfect sealing surfaces
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
REAL WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road

from

$36.99

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

Product Features:

Timing cover set includes gaskets and seals necessary for timing chain/belt replacement job
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$16.99

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Includes all parts needed to complete the repair

from

$122.99

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Includes all parts needed to complete the repair

from

$147.99

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

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Includes all parts needed to complete the repair

from

$74.99

Includes: Timing Cover Gasket, Water Pump Gaskets, Timing Cover Seal, O-Rings for Oil Pump & Oil Pickup

Product Features:

OEM Style Gaskets – Molded Rubber over Aluminum Carriers
Replaces GM #’s 12633904, 12630223, 12585673

from

$23.99

Product Features:

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
Dana engineering-approved for fit, form and function
Meets or exceeds OE specifications

In-Demand Valve Cover and Cylinder Heads for 1998 GMC Yukons

Select from 23 premium Valve Cover and Cylinder Heads parts for your 1998 GMC Yukon, with prices ranging from $0.43 to $756.99.

show more show less

from

$4.29

State-of-the-art manufacturing
Exceptional material quality
Exacting tolerances
Heat treated tips
Stock or mild modified replacement
Made in USA

from

$0.43

Unsurpassed quality that you can trust
Uses leading edge materials
State-of-the-art manufacturing
Exacting tolerances
Meets or exceeds OEM specifications

from

$32.99

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

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Avoid risk associated with re-use of T-T-Y (torque to yield) head bolts
Validated for fit, form and function
Unsurpassed quality you can trust

from

$89.99

PROPRIETARY COATING – Nonstick anti-friction coating seals small surface scratches and imperfections
SEALING TECHNOLOGIES – Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces

from

$14.49

Unsurpassed quality that you can trust
Uses leading edge materials
State-of-the-art manufacturing
Exacting tolerances
Meets or exceeds OEM specifications

from

$35.99

PermaTorque head gaskets meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Requires no retorquing of the head bolts
Manufactured for the repair environment
Validated for fit, form, and function
Unsurpassed quality you can trust

from

$12.99

Spectre’s Valve Cover Hold Downs feature high quality steel construction with a triple chrome-plated finish. Manufactured for a universal fit, this product’s T-bar heads allow for easy tightening without tools. Sold 4 per package, these studs are intended to fit standard height Chevy Centerbolt valve covers.

Product Features:

4 bolts included in each package
T-bar head design
Triple chrome-plated finish
Fits standard height Chevy Center bolt valve covers

from

$107.99

Chrome plated steel valve cover caps. Fits over original valve covers on 1987-1997 GM (General Motors) small block truck applications only. These caps fit OVER the top of the original equipment valve covers & the original equipment covers use the stock fill cap, breathers, PCV, grommets, and hardware.

Product Features:

Chrome plated steel construction
These Caps Fit Over Existing Factory Stock Painted Valve Covers
Fits Over Truck Center-Bolt Valve Covers
Sold as a pair
Fits Truck applications only
Stock OEM Truck Valve Covers Must Remain in Place & Reuse the Existing Hardware, Breathers, Fill Cap, PVC & Grommets

from

$24.99

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.

Product Features:

Unsurpassed quality that you can trust
Uses leading edge materials
State-of-the-art manufacturing
Exacting tolerances
Meets or exceeds OEM specifications
New OEM riveted pin retaining design

from

$42.99

Product Features:

DESIGNED FOR THE TOUGHEST CONDITIONS – Engineered for hardworking vehicles that operate in severe conditions
STRONG AND DURABLE – Severe duty steel core gaskets designed slightly thicker to accommodate for machined surfaces
PREMIUM MATERIALS – High-grade stainless armor enhances strength and corrosion resistance while proprietary coatings enhance sealing and anti-stick properties
SUPERIOR SEAL – Precise embossed Printo seal sealing beads at all vital areas to eliminate leak paths
DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces

from

$0.65

from

$14.99

Chrome plated stem
Hard coating added to surface for strength & aiding in lubrication
Note – coating added in varying thicknesses depending on application
Innovative design, using leading edge materials
Utilizes ISO & QS certified manufacturing

from

$756.99

16 Springs

from

$702.99

Engine Valve Spring Kit

from

$472.99

Product Features:

Features clean, modern styling with high definition “Chevrolet and Bowtie” logo
Specifically designed for GM ZZ6 engines, but will fit all Small Block Chevy applications with center bolt style cylinder heads (Vortec, ZZ4, ZZ5, ZZ6) – polished mounting hardware included
Die-cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
Emissions compliant valve covers include pre-installed internal oil baffles as well as an oil fill plug and PCV grommet
Offered in four unique finishes to fit your style: natural cast aluminum with machined logo (ready for custom paint), polished, satin black with machined logo, and factory orange with machined logo

from

$421.99

Product Features:

Features clean, modern styling with high definition “Chevrolet and Bowtie” logo
Specifically designed for GM ZZ6 engines, but will fit all Small Block Chevy applications with center bolt style cylinder heads (Vortec, ZZ4, ZZ5, ZZ6) – polished mounting hardware included
Die-cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
Emissions compliant valve covers include pre-installed internal oil baffles as well as an oil fill plug and PCV grommet
Offered in four unique finishes to fit your style: natural cast aluminum with machined logo (ready for custom paint), polished, satin black with machined logo, and factory orange with machined logo

from

$359.99

Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.

Product Features:

All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
All threads and machined surfaces are and repaired with technology that exceeds the original metal
Non-sealing iron surfaces painted to prevent oxidization

from

$349.99

16 Springs

from

$52.99

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.

Product Features:

Adjusts the valves on your vehicle’s engine for proper performance
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

from

$41.99

Product Features:

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
Composite construction
Clear silicone top coat for cold sealability
Dana engineering-approved for fit, form and function

from

$21.99

1 Spring

from

$13.99

Engine Valve Spring

from

$6.99

Complete rocker arm assembly
1 Arm
1 Ball
1 Nut
Utilizes ISO & QS certified manufacturing

Most Sold 1998 GMC Yukon Engine Timing Parts

Explore our best-selling GMC parts for the 1998 Yukon among 17 OEM and aftermarket options starting from $18.79.

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from

$18.79

Made of stainless steel
Designed to prevent timing cover seal leaks
Takes up gaps caused by worn-out harmonic balancer shafts

from

$41.99

Direct replacement – this engine timing cover matches the fit and function of the original equipment cover
Durable construction – this part is specifically designed to withstand extreme underhood temperatures for a long service life
Cost-effective solution – offers original equipment quality at a competitive price
Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life

from

$61.99

Utilizes the latest in design and technology to offer complete chain sets. CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance. Utilizes the latest in design and technology to offer complete chain sets. Refer to our online catalog for detailed application-specific information. SET INCLUDES: S732T Engine Timing Camshaft Sprocket (1 EA), C499 Engine Timing Chain (1 EA), S797 Engine Timing Crankshaft Sprocket (1 EA).

Product Features:

Timing Set includes all components for a quick and efficient replacement
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Utilizes the latest in design and technology to offer complete chain sets
Refer to our online catalog for detailed application-specific information

from

$22.99

Pre-stressed and heat-treated steel construction for increased strength, and wear resistance, delivering long-term durability even in high-stress environments
Cloyes chains are engineered and manufactured with precision pitch control to ensure optimal chain-to-sprocket fit reducing noise, minimizing fatigue, and maintaining accurate timing
Designed in the USA and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone chain, offering installation flexibility and convenience
Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component

from

$28.99

Includes timing cover seal and harmonic balancer sleeve
Solves the oil leaking around timing cover seal
Made of stainless steel
Takes up gaps caused by worn-out harmonic balancer shafts

from

$89.99

Utilizes the latest in design and technology to offer complete chain sets. CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance. Utilizes the latest in design and technology to offer complete chain sets. Refer to our online catalog for detailed application-specific information. SET INCLUDES: S784T Engine Timing Camshaft Sprocket (1 EA), S645 Engine Timing Crankshaft Sprocket (1 EA), 9-4149 Engine Timing Chain (1 EA).

Product Features:

Timing Set includes all components for a quick and efficient replacement
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Utilizes the latest in design and technology to offer complete chain sets
Refer to our online catalog for detailed application-specific information

from

$19.99

Sprocket Made From High Alloy Material. Sprocket Teeth Are Heat Treated. Precision Tooth Form To Assure Proper Chain Engagement, And Precise Keyway To Tooth Timing.

Product Features:

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Refer to our online catalog for detailed application-specific information

from

$68.99

Billet Crankshaft Sprocket Has Three Keyways for +/- 4 Degrees Adjustability. Both Sprockets are Heat Treated for Durability. Heavy Duty Half Inch Pitch Single Roller Chain for Reduced Friction.

Product Features:

The complete kits, which meet or exceed OEM performance requirements, ensure a quiet and maintenance-free experience
Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Cloyes Timing Kits may include camshaft sprockets, crankshaft sprockets, timing chains, tensioners, and guides
Refer to our online catalog for detailed application-specific information
Keep your engine’s valve train in perfect time with Cloyes, the world leader in timing drive systems.

from

$23.99

Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Plates And Rollers With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.

Product Features:

Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
CAD designed and manufactured using premium materials
Refer to our online catalog for detailed application-specific information
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Plates And Rollers With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.

from

$19.99

Sprocket Made From High Alloy Material. Features Precision Tooth Form To Assure Proper Chain Engagement, And Is Balanced For Proper Timing.

Product Features:

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Refer to our online catalog for detailed application-specific information

from

$137.99

Billet Crankshaft Sprocket Has Three Keyways for +/- 4 Degrees Adjustability. Both Sprockets are Heat Treated for Durability. Premium Half Inch Pitch Single Roller Chain for Reduced Friction. 3-Piece Sets Hand-Matched to Qualify the Correct Center Distance and Minimize Runout.

Product Features:

The complete kits, which meet or exceed OEM performance requirements, ensure a quiet and maintenance-free experience
Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Cloyes Timing Kits may include camshaft sprockets, crankshaft sprockets, timing chains, tensioners, and guides
Refer to our online catalog for detailed application-specific information
Keep your engine’s valve train in perfect time with Cloyes, the world leader in timing drive systems.

from

$46.99

Single Roller True Roller Chain. Prestressed And Heat-Treated For Increased Durability.

Product Features:

A timing chain synchronizes the rotation of the crankshaft and camshaft(s), ensuring proper timing of the engines valve events for each cylinder
Our chains are engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
From stock replacement to high performance, Cloyes has the most complete timing chain catalog
Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Cloyes recommends the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced as these components play a vital role in system stability and accurate timing
Refer to our online catalog for detailed application-specific information
Keep your engines valvetrain in perfect time with Cloyes, the world leader in timing drive systems

from

$117.99

ENGINE TIMING SET

from

$53.99

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$36.99

Sprocket Made From High Alloy Material. Sprocket Teeth Are Heat Treated. Precision Tooth Form To Assure Proper Chain Engagement, And Precise Keyway To Tooth Timing.

Product Features:

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Refer to our online catalog for detailed application-specific information

from

$35.99

Sprocket Made From High Alloy Material. Features Precision Tooth Form To Assure Proper Chain Engagement, And Is Balanced For Proper Timing.

Product Features:

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Refer to our online catalog for detailed application-specific information

from

$18.99

ENGINE TIMING CHAIN

Top-Rated Engine Parts Brands For Your 1998 GMC Yukon

Shop for the best-rated brands offering Engine Parts and other products for your 1998 GMC Yukons. Below you’ll find some of our best rated Engine Parts from Melling, Sealed Power, and Dorman, and more. Engine Parts from these brands that fit a 1998 Yukon start at just $0.43 and are rated as high as 4.3 stars. OEM and aftermarket Engine Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Melling 1998 GMC Yukon Engine Parts

When it comes to maintaining or upgrading your 1998 GMC Yukon, using quality Engine Parts is essential to ensure durability and a perfect fit. Melling ticks all of those boxes. We offer a wide selection of Melling Engine Parts, specifically designed for the 1998 GMC Yukon. With over 3 Melling brand Engine Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $3.29, with an average price of just $16.76. Plus, with over 19 customer reviews and an average rating of 4.3 stars, you can trust that our Melling 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 $24.99

(7)

Stock Replacement Oil Pump Screen

“Would suggest buying the Mellings installation tool to install the pickup”

from $3.29

(5)

Stock Replacement Oil Pump Shaft Guide

“This is what I needed. The only one around in New York that I could find…….”

from $21.99

(7)

Stock Replacement Type Oil Pump Intermediate Shaft

“After checking several sources Advance Auto hadthe best value.”

Popular Sealed Power 1998 GMC Yukon Engine Parts

Sealed Power auto parts is one of the highest quality Engine Part brands in the market. Any 1998 GMC Yukon owner should feel confident when installing genuine Sealed Power parts in their vehicle. To ensure the best fit and performance for your 1998 Yukon, 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 $0.43 to $8.49, plus, with more than 8 customer reviews and an impressive 4.3 stars average rating, you can be confident the Fram Engine Parts below will deliver on both quality and value.

from $0.43

(2)

Engine Valve Spring Retainer Keeper

“You guys are always great”

from $8.49

(1)

Engine Connecting Rod Bearing

“great”

from $4.29

(5)

Engine Push Rod

“Easy to install”

FAQs for 1998 GMC Yukon Engine Parts

Which Engine Parts are best-sellers for 1998 GMC Yukons?

Out of 197 Engine Parts that fit 1998 GMC Yukons, the following parts are the top sellers:

Engine Valve Lifter (5681081) – $14.49
Engine Valve Lifter (12486346) – $24.99
Engine Push Rod (15680125) – $4.29

What’s the price range for 1998 GMC Yukon Engine Parts?

Engine Part prices for the 1998 GMC Yukon start at $0.43 and go up to $4,310.00 for the most premium parts.

What’s the average price of a Engine Part for a 1998 GMC Yukon?

The average price for Engine Parts for the 1998 GMC Yukon is $213.12. 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 model years?

Yes, we currently carry Engine Parts for 33 model years of GMC Yukons between 1992 and 2026. Engine Parts are bought most frequently for the following model years: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, and 2015.

What are the cheapest Engine Parts for my 1998 GMC Yukon?

The cheapest 1998 GMC Yukon Engine Parts we carry in stock are:

Engine Valve Spring Retainer Keeper (19694179) – $0.43
Engine Rocker Arm Ball (19694261) – $0.65
Steel Cup Expansion Plug 1-5/8 In., Height 0.500 (Sold by each) (16140188) – $1.99
Fuel Pump Mounting Gasket (5183812) – $2.49
Steel Cup Expansion Plug 1-5/8 In., Height 0.500 (3492265) – $2.99

What are the top-rated Engine Parts that fit the 1998 GMC Yukon?

Out of 403 reviews by customers, our 1998 GMC Yukon Engine Parts have an average customer rating of . These are some of the highest-rated Engine Part types for the 1998 GMC Yukon and their top-rated products:

Valve Cover and Cylinder Heads
- Engine Valve Spring Retainer Keeper (19694179) – $0.43
- Engine Push Rod (15680125) – $4.29
- Engine Cylinder Head Bolt Set (5188652) – $32.99
Engine Switches, Sensors and Relays
- Engine Valve Spring Retainer Keeper (19694179) – $0.43
- Engine Push Rod (15680125) – $4.29
- Engine Cylinder Head Bolt Set (5188652) – $32.99
Engine Gaskets and Seals
- Engine Valve Spring Retainer Keeper (19694179) – $0.43
- Engine Push Rod (15680125) – $4.29
- Engine Cylinder Head Bolt Set (5188652) – $32.99

What types of Engine Parts do you sell for my 1998 GMC Yukon?

As of 3/1/26, these are some of the most in-demand types of Engine Parts for a 1998 GMC Yukon:

Can I get help with 1998 GMC Yukon 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 Engine Parts?

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

1998 GMC Yukon Engine Parts

Felpro – Fuel Injection Plenum Gasket Set (Part No.MS 90269)

Cloyes Gear – Engine Timing Chain (Part No.C499)

Felpro – Engine Gasket Set (Part No.260-1880)

Holley – 2-Piece "Chevrolet" Script Valve Cover (Part No.241-179)

Melling – Stock Replacement Engine Assembly Lubricant, 4 oz. (Part No.M-10012)

ACDelco – Black Multi-Purpose Pigtail (Part No.PT2647)

Melling – Stock Replacement Oil Pump Shaft Guide (Part No.M-55024)

Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S505)

Felpro – TIMING COVER GASKET SET (Part No.TCS 45993)

Sealed Power – Engine Push Rod (Part No.RP-3093)

Schaeffler – Repair Sleeve (Part No.SR3506)

Sealed Power – Engine Rocker Arm Kit (Part No.R-973)

Victor Reinz – Engine Cylinder Head Gasket Set (Part No.02-10473-01)

Dorman – Timing Cover with Gasket and Seal (Part No.635-505)

Melling – Stock Replacement OE Type High Volume Oil Pump and Screen (Part No.M-99HV-S)

National – Multi-Purpose Seal (Part No.3173)

National – Shaft Repair Sleeve (Part No.99176)

Dorman – Help – Oil Pump Bushing (Part No.90460)

Sealed Power – Engine Crankshaft Main Bearing Set (Part No.4663M)

Dorman – Help – Oil Cooler Line Gasket Assortment (Part No.66201)

Dorman – Rubber Expansion Plug 1-5/8" – Size Range 1-5/8" – 1-3/4" (Sold by each) (Part No.570-010)

Holley – Tall LS Valve Cover Bolt Assembly – Single (Part No.561-133)

Cloyes Performance – Engine Camshaft Thrust Button (Part No.9-232)

Sealed Power – Engine Connecting Rod Bearing (Part No.2555A 20)

Dorman – Harmonic Balancer Bolt (Part No.917-139)

Dorman – Engine Oil Pan: Direct Fit, Steel, Sump (Part No.264-100)

National – Engine Harmonic Balancer Repair Sleeve (Part No.88176)

Felpro – Engine Valve Cover Gasket Set (Part No.VS 50228 C)

Dorman – Pik-a-Nut – Steel Cup Expansion Plug 1-5/8 In., Height 0.500 (Part No.362657.1)

Sealed Power – Engine Camshaft Bearing Set (Part No.1749M)

NTK – Engine Camshaft Position Sensor (Part No.EC0001)

Sealed Power – Engine Camshaft Bearing Set (Part No.1235M)

Carquest Premium – Multi-Use Connector (Part No.ABA3461)

Sealed Power – Camshaft Bearing Set (Part No.2100M)

Delphi – Engine Camshaft Position Sensor (Part No.SS11367)

Carquest Premium – Multi-Use Connector (Part No.PTA1205)

Sealed Power – Engine Camshaft Bearing Set (Part No.1235M 1)

Sealed Power – CAMSHAFT BEARING SET (Part No.C2100M)

Melling – Stock Replacement Engine Assembly Lubricant, 4 oz. (Part No.M-10012)

Anchor – Engine Mount: Front Left, Front Right, 1 Piece (Part No.2621)

Anchor – Engine Mount: Front Left, Front Right, 1 Piece (Part No.2637)

Hooker BlackHeart – Hooker BlackHeart Premium LS/LT Swap Mount Brackets – Rear Bias Position (Part No.BHS554)

Hooker BlackHeart – Hooker BlackHeart Standard LS Swap Mount Brackets – Dual Mounting Position (Part No.BHS552)

Felpro – Engine Oil Pan Gasket Set – PermaDry molded rubber, Oil Pan SnapUps Included (Part No.OS 34500 R)

Felpro – Fuel Pump Mounting Gasket (Part No.5182)

Felpro – Fuel Injection Plenum Gasket Set (Part No.MS 90269)

National – Multi-Purpose Seal (Part No.3173)

Felpro – Engine Valve Cover Gasket Set (Part No.VS 50088 R)

Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 72861)

Felpro – Engine Crankshaft Seal Kit (Part No.BS 40656)

Felpro – Engine Valve Cover Gasket Set (Part No.VS 50293 R)

Felpro – TIMING COVER GASKET SET (Part No.TCS 46093)

Felpro – OIL COOLER GASKET MOUNTING SET (Part No.ES 72671)

Felpro – Gasket Kit (Part No.260-1735)

Felpro – Engine Gasket Set (Part No.260-1735T)

Mr. Gasket – Gaskets (Part No.61015G)

Victor Reinz – Engine Valve Cover Gasket (Part No.15-10627-01)

Sealed Power – Engine Push Rod (Part No.RP-3348)

Sealed Power – Engine Valve Spring Retainer Keeper (Part No.VK-115)

Felpro – Engine Cylinder Head Bolt Set (Part No.ES 72856)

Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 7733 PT-16)

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

Felpro – PermaTorque Engine Cylinder Head Gasket (Part No.7733 PT-2)

Spectre – Centerbolt T-Bars (Part No.5288)

Mr. Gasket – Valve Cover (Part No.9847)

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

Felpro – Severe Duty Engine Cylinder Head Gasket (Part No.501 SD)

Sealed Power – Engine Rocker Arm Ball (Part No.MR-1783)

Sealed Power – Engine Exhaust Valve (Part No.V-4345)

Competition Cams – 16 Springs (Part No.947-16)

Competition Cams – Engine Valve Spring Kit (Part No.944-16)

Holley – GM Licensed Valve Cover – Muscle Series – SBC – Center Bolt (Part No.241-292)

Holley – GM Licensed Valve Cover – Muscle Series – SBC – Center Bolt – Natural (Part No.241-290)

Spartan – Engine Cylinder Head; Chevrolet 350 96-02 Cyl Head (Part No.2CH4)

Competition Cams – 16 Springs (Part No.941-16)

ACDelco – Engine Hydraulic Valve Adjuster/Valve Lifter (Part No.HL123)

Victor Reinz – Engine Cylinder Head Gasket (Part No.61-10319-00)

Competition Cams – 1 Spring (Part No.941-1)

Competition Cams – Engine Valve Spring (Part No.972-1)