1986 GMC C7000 Engine Parts

Below you will find various in-demand GMC Engine Parts, components and accessories for your 1986 C7000. Advance Auto Parts has popular C7000 parts like Engine Timing Parts, Engine Internals, Valve Cover and Cylinder Heads and more. You’ll also find aftermarket and OEM Engine Parts for other C7000 model years including 1981, 1982, 1983, 1984, 1985, 1987, 1988, 1989, 1990 and more. Select a category of 1986 GMC C7000 Engine Parts below and start saving instantly.

Popular 1986 GMC C7000 Engine Parts Categories

Cylinder Head Bolt Sets

Harmonic Balancers

Timing Cover Gasket Sets

Timing Cam Gears

Oil Cooler Gasket Sets

Cylinder Head Gaskets

Engine Oil Pump Pickup Tube and Screens

Oil Pump Shafts

Timing Cover Seals

Camshafts

Oversized Main Bearings

Camshaft Bearings

Standard Rod Bearing Sets

Camshaft and Lifter Kits

Standard Piston Rings

Timing Chains

Heat Riser Gaskets

Standard Individual Rod Bearings

Oil Pump Nylon Shaft Guides

Cylinder Head Alignment Dowel Pins

Engine Cylinder Head Plugs

Engine Valve Locks

Remanufactured Engines

Cylinder Heads

Engine Assembly Lube

Engine Oil Pump Primers

Valve Train Set Up Spring Set

Essential Engine Parts for 1986 GMC C7000s

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$64.99

High Performance 1/2″ Pitch Single Roller Replacement True Roller Chain. Heat Treated and Processed Links to Maximize Breaking Strength while Remaining Ductile for Toughness. Prestressed to Increase Fatigue Life.

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

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$3.29

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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$13.99

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:

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

from

$26.99

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

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$26.99

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
SEALING TECHNOLOGIES – Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
ENGINEERING EXPERTISE – Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted

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$2.99

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.

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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$2.99

This engine cylinder head 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 cylinder head 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

from

$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:

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

from

$78.99

Full Sets contain all the gaskets and seals necessary for a complete engine overhaul
Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$20.99

Big Block Chevrolet tubular head dowel, .638/.639 inch o.d. (outer diameter) by 1/2 inch. Packaged two per set. These hard to find dowel pins are precision machined then case hardened for accurate alignment in engine assembly.

Product Features:

Precision Machined
Case Hardened
Give Accurate Alignment
2 Per Set

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$108.99

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:

Manufactured to fit a specific application
Ensures that oil is evenly distributed in the engine system
Each oil pump is tested for pressure and flow under conditions designed to duplicate actual engine operating conditions before leaving plant
Every pump is engineered, manufactured and assembled to the highest material and production standards
Utilizes ISO & QS certified manufacturing

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$10.49

Formulated for prelubrication cam lobes, lifters & engine bearings
Increases load carrying capacity
Holds fast to surfaces
Exacting tolerances
Meets or exceeds OEM specifications
4.0 oz. Squeeze Container

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$418.99

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

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$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

$1.99

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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$6.99

Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.

Product Features:

Provides proper seal to ensure leak prevention
Stops engine blow by
High quality construction
Meets all OEM specifications

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$3.99

This engine rocker arm nut 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 rocker arm nut matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this nut 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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$576.99

This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.

Product Features:

Ideal replacement – this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
Durable construction – stringent specifications and careful construction help ensure longevity
Thoroughly tested – this harmonic balancer has undergone dimensional verification, material validation and functional testing
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$8.49

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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$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

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$57.99

A-Series bi-metal aluminum alloy
Greater seizure resistance than tri-metal material
Reduces dramatically or eliminates bearing wear
Exacting tolerances
Meets or exceeds OEM specifications
Made with silicon to provide greater surface hardness

from

$10.49

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

from

$549.99

An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts.

Product Features:

Best with aftermarket torque converters and 9.5:1 compression.
Great high RPM power.
Easy on valve train parts.
Can be used with mild ratio rocker arms and traditional performance valve springs.

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$13.99

Along with the timing chain, tensioners, and guides, sprockets are an integral component within the timing system. Timing gears and sprockets are available as part of complete timing kits as well as for individual purchase and installation

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

$2.99

This engine camshaft 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 camshaft 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

from

$16.99

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:

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

$26.99

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

$18.99

Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.

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

Upgrade your 1986 GMC C7000 with Top-Quality Engine Parts

When it comes to maintaining or upgrading your 1986 GMC C7000, 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 C7000 functioning at its best. At Advance Auto Parts, we offer a wide selection of 114 Engine Parts for the 1986 GMC C7000, designed to meet your needs without breaking the bank. From Engine Timing Part replacements to Engine Internals 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 1986 GMC C7000 at great prices. Our Engine Parts inventory for this model ranges from just $0.30 to $2,318.99, with an average price of $219.62. Our 114 Engine Parts in stock come from 13 trusted brands, so you’re sure to find the right part for your 1986 GMC C7000 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 1986 GMC C7000, we stock popular OEM and aftermarket Engine Parts from top names like FELPRO, Sealed Power, Melling, and more. FELPRO Engine Parts start at just $3.79 and boast an impressive 4.6 stars average rating from customers. Sealed Power and Melling also bring quality to the table, with Engine Parts available starting at $0.43, and at an average 4.3 stars rating. With 334 customer reviews and counting, our 1986 GMC C7000 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, Fluids and Chemicals and more to make sure your 1986 GMC C7000 is always ready to roll. We’re committed to providing you with everything you need to keep your C7000 in top shape, all in one place. Start shopping confidently below for your 1986 GMC C7000!

Best-Selling Engine Timing Parts for 1986 GMC C7000s

Enhance the driving experience in your GMC with 5 quality Engine Timing Part components, starting at $13.99.

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$84.99

ENGINE TIMING SET

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$24.99

A timing chain synchronizes the rotation of the crankshaft and camshaft(s) ensuring proper timing and allows the engine’s valves to open and close during each cylinder’s firing. Available in kits or as a stand-alone product, our chains are pre-stressed and heat-treated for increased durability. Our chains are engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment

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
High Performance. 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.

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$19.99

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

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

from

$13.99

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

Top Picks for 1986 GMC C7000 Valve Cover and Cylinder Heads

Upgrade GMC C7000s with top-quality Valve Cover and Cylinder Heads parts, including 11 OEM and aftermarket selections for your 1986 model.

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from

$13.99

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

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

$47.99

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

$30.99

Product Features:

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

$0.30

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

from

$2.99

Direct replacement – this engine cylinder head 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

from

$418.99

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

$20.99

Precision Machined
Case Hardened
Give Accurate Alignment
2 Per Set

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$12.99

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.

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$5.29

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

from

$3.99

Direct replacement – this engine rocker arm nut matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this nut 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

In-Demand Camshafts for 1986 GMC C7000s

Select from 40 premium Camshafts parts for your 1986 GMC C7000, with prices ranging from $2.99 to $1,546.99.

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from

$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

from

$259.99

HYDRAULIC – Xtreme Energy: Strong torque. Excellent response, heavy towing in 454 with 4.10 gear.

Product Features:

HYDRAULIC – Xtreme Energy: Strong torque. Excellent response, heavy towing in 454 with 4.10 gear.
262/270 Advertised Duration, 218/224 Duration @ .050″, .504″/.510″ Lift, 110 Lobe Separation
Valve spring upgrade required
Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.

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$1546.99

Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts.

Product Features:

Excellent performance in street carbureted applications.
More vacuum allows an increase in duration for improved performance and assists power brakes.
Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.

from

$1546.99

Excellent performance in street carbureted applications.
More vacuum allows an increase in duration for improved performance and assists power brakes.
Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.

from

$1545.99

Excellent performance in street carbureted applications.
More vacuum allows an increase in duration for improved performance and assists power brakes.
Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.

from

$1545.99

Excellent performance in street carbureted applications.
More vacuum allows an increase in duration for improved performance and assists power brakes.
Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.

from

$1545.99

Best with aftermarket torque converters and 9.5:1 compression.
Great high RPM power.
Easy on valve train parts.
Can be used with mild ratio rocker arms and traditional performance valve springs.

from

$1270.99

Ideal for use with mainly stock components like rocker arms, intake manifolds, cylinder heads, compression ratio, torque converters and rear gear ratios, the High Energy camshaft grind family is a great choice for street performance applications.

Product Features:

Good blend of efficiency and performance.
Perfect choice for performance street rebuilds.
Work well with mainly stock components such as rockers, manifolds, heads, compression, torque converters and gears.

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$1166.99

Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods.

Product Features:

Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note.
Best with aftermarket converters and more rear gear.
Three unique cam designs for each application that deliver excellent horsepower gains and broad torque curve; perfect choice for muscle cars and street rods.

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$1166.99

Best with aftermarket torque converters and 9.5:1 compression.
Great high RPM power.
Easy on valve train parts.
Can be used with mild ratio rocker arms and traditional performance valve springs.

from

$1166.99

Best with aftermarket torque converters and 9.5:1 compression.
Great high RPM power.
Easy on valve train parts.
Can be used with mild ratio rocker arms and traditional performance valve springs.

from

$1011.00

Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note.
Best with aftermarket converters and more rear gear.
Three unique cam designs for each application that deliver excellent horsepower gains and broad torque curve; perfect choice for muscle cars and street rods.

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$708.99

Excellent performance in street carbureted applications.
More vacuum allows an increase in duration for improved performance and assists power brakes.
Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.

from

$678.99

Best with aftermarket torque converters and 9.5:1 compression.
Great high RPM power.
Easy on valve train parts.
Can be used with mild ratio rocker arms and traditional performance valve springs.

from

$664.99

Best with aftermarket torque converters and 9.5:1 compression.
Great high RPM power.
Easy on valve train parts.
Can be used with mild ratio rocker arms and traditional performance valve springs.

from

$607.99

Excellent performance in street carbureted applications.
More vacuum allows an increase in duration for improved performance and assists power brakes.
Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.

from

$574.99

Best with aftermarket torque converters and 9.5:1 compression.
Great high RPM power.
Easy on valve train parts.
Can be used with mild ratio rocker arms and traditional performance valve springs.

from

$573.99

Excellent performance in street carbureted applications.
More vacuum allows an increase in duration for improved performance and assists power brakes.
Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.

from

$549.99

Excellent performance in street carbureted applications.
More vacuum allows an increase in duration for improved performance and assists power brakes.
Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.

from

$549.99

Best with aftermarket torque converters and 9.5:1 compression.
Great high RPM power.
Easy on valve train parts.
Can be used with mild ratio rocker arms and traditional performance valve springs.

from

$549.99

HYDRAULIC ROLLER – Xtreme Energy Retro-Fit: Street/strip applications, works well in large c.i. street machine with 2500+ stall.

Product Features:

HYDRAULIC ROLLER – Xtreme Energy Retro-Fit: Street/strip applications, works well in large c.i. street machine with 2500+ stall.
288/294 Advertised Duration, 236/242 Duration @ .050″, .521″/.540″ Lift, 110 Lobe Separation
Valve spring upgrade required
Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.

from

$549.99

Best with aftermarket torque converters and 9.5:1 compression.
Great high RPM power.
Easy on valve train parts.
Can be used with mild ratio rocker arms and traditional performance valve springs.

from

$549.99

Excellent performance in street carbureted applications.
More vacuum allows an increase in duration for improved performance and assists power brakes.
Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.

from

$549.99

Best with aftermarket torque converters and 9.5:1 compression.
Great high RPM power.
Easy on valve train parts.
Can be used with mild ratio rocker arms and traditional performance valve springs.

Most Sold 1986 GMC C7000 Engine Gaskets and Seals

Explore our best-selling GMC parts for the 1986 C7000 among 11 OEM and aftermarket options starting from $2.99.

show more show less

from

$3.99

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

$3.79

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

from

$26.99

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
SEALING TECHNOLOGIES – Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
ENGINEERING EXPERTISE – Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted

from

$26.99

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

$26.99

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

$66.99

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 help ensure a consistent and long-life seal
PRECISE DESIGN – Engineered to work with the embossed cover and pan flanges
PREVENTS OVERTIGHTENING – Features compression limiters incorporated into the design to help eliminate overtightening (application specific)
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

from

$62.99

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

$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

$205.99

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

$18.99

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
SEALING TECHNOLOGIES – Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
ENGINEERING EXPERTISE – Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted

from

$2.99

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.

Top-Rated Engine Parts Brands For Your 1986 GMC C7000

Shop for the best-rated brands offering Engine Parts and other products for your 1986 GMC C7000s. Below you’ll find some of our best rated Engine Parts from FELPRO, Sealed Power, and Melling, and more. Engine Parts from these brands that fit a 1986 C7000 start at just $0.43 and are rated as high as 4.6 stars. OEM and aftermarket Engine Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular FELPRO 1986 GMC C7000 Engine Parts

When it comes to maintaining or upgrading your 1986 GMC C7000, using quality Engine Parts is essential to ensure durability and a perfect fit. FELPRO ticks all of those boxes. We offer a wide selection of FELPRO Engine Parts, specifically designed for the 1986 GMC C7000. With over 3 FELPRO brand Engine Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $3.79, with an average price of just $11.59. Plus, with over 31 customer reviews and an average rating of 4.6 stars, you can trust that our FELPRO 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 $26.99

(3)

Engine Timing Cover Gasket Set

“Complete set”

from $3.99

(26)

Fuel Pump Mounting Gasket

“Needed for pump that was bought”

from $3.79

(2)

Exhaust Pipe Flange Gasket

“we use them on our fleet of sandrails that we give tours on.”

Popular Sealed Power 1986 GMC C7000 Engine Parts

Sealed Power auto parts is one of the highest quality Engine Part brands in the market. Any 1986 GMC C7000 owner should feel confident when installing genuine Sealed Power parts in their vehicle. To ensure the best fit and performance for your 1986 C7000, 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 $91.99, plus, with more than 18 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 $91.99

(1)

Engine Crankshaft Main Bearing Set

“Great Product from a very good manufacture of bearings”

from $13.99

(15)

Engine Valve Lifter

“Dropped right in, correct size, no issues. Runs great.”

FAQs for 1986 GMC C7000 Engine Parts

Which Engine Parts are best-sellers for 1986 GMC C7000s?

Out of 114 Engine Parts that fit 1986 GMC C7000s, the following parts are the top sellers:

Engine Valve Lifter (5688698) – $13.99
Exhaust Pipe Flange Gasket (5780721) – $3.79
Engine Timing Cover Gasket Set (5783291) – $26.99

What’s the price range for 1986 GMC C7000 Engine Parts?

Engine Part prices for the 1986 GMC C7000 start at $0.30 and go up to $2,318.99 for the most premium parts.

What’s the average price of a Engine Part for a 1986 GMC C7000?

The average price for Engine Parts for the 1986 GMC C7000 is $219.62. 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 C7000 model years?

Yes, we currently carry Engine Parts for 10 model years of GMC C7000s between 1979 and 1990. Engine Parts are bought most frequently for the following model years: 1990, 1989, 1988, 1987, 1985, 1984, 1983, 1982, and 1981.

What are the cheapest Engine Parts for my 1986 GMC C7000?

The cheapest 1986 GMC C7000 Engine Parts we carry in stock are:

Engine Valve Spring Retainer Keeper (19694177) – $0.30
Engine Valve Spring Retainer Keeper (19694179) – $0.43
Steel Cup Expansion Plug 1-3/4 In., Height 0.430 (3492281) – $1.99
Steel Cup Expansion Plug 1-3/4 In., Height 0.430 (sold by each) (16140190) – $2.79
Pipe Plug C.S. Hex 1/8-27 Npt X 5/16 In. (Sold by each) (22140247) – $2.99

What are the top-rated Engine Parts that fit the 1986 GMC C7000?

Out of 334 reviews by customers, our 1986 GMC C7000 Engine Parts have an average customer rating of . These are some of the highest-rated Engine Part types for the 1986 GMC C7000 and their top-rated products:

Valve Cover and Cylinder Heads
- CYLINDER HEAD BOLT SET (19783762) – $47.99
- PermaTorque Engine Cylinder Head Gasket (5184096) – $30.99
- Engine Valve Lifter (5688698) – $13.99
Engine Internals
- CYLINDER HEAD BOLT SET (19783762) – $47.99
- PermaTorque Engine Cylinder Head Gasket (5184096) – $30.99
- Engine Valve Lifter (5688698) – $13.99
Engine Gaskets and Seals
- CYLINDER HEAD BOLT SET (19783762) – $47.99
- PermaTorque Engine Cylinder Head Gasket (5184096) – $30.99
- Engine Valve Lifter (5688698) – $13.99

What types of Engine Parts do you sell for my 1986 GMC C7000?

As of 11/2/25, these are some of the most in-demand types of Engine Parts for a 1986 GMC C7000:

Can I get help with 1986 GMC C7000 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 C7000 Engine Parts?

Advance Auto Parts keeps returns simple. For new GMC C7000 Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1986 GMC C7000 Engine Parts

Cloyes Performance – High Performance Timing Chain (Part No.9-192)

Melling – Stock Replacement Oil Pump Shaft Guide (Part No.M-55005)

Sealed Power – Engine Valve Lifter (Part No.HT-817)

Felpro – Engine Valve Cover Gasket Set (Part No.VS 12869 R)

Felpro – Engine Timing Cover Gasket Set (Part No.TCS 45060)

Victor Reinz – Fuel Pump Mounting Gasket (Part No.71-13599-00)

Dorman – Pipe Plug C.S. Hex 1/8-27 Npt X 5/16 In. (Sold by each) (Part No.090-046)

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

Felpro – PermaTorque Engine Gasket Set (Part No.FS 7733 PT-2)

Mr. Gasket – Cylinder Head Dowel Pins (Part No.4377)

Sealed Power – Engine Oil Pump (Part No.224-4154G)

Sealed Power – Engine Assembly Lubricant (Part No.55-400)

Spartan – Engine Cylinder Head; Chev 366 68-90 Cyl Head (Part No.2C52)

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

Dorman – Pik-a-Nut – Steel Cup Expansion Plug 1-3/4 In., Height 0.430 (Part No.362664.1)

Carquest Premium – Engine Oil Filler Cap: Push Fit, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10072)

Dorman – Lock Nut, Type 8, 7/16-20 In., GM (sold by each) (Part No.693-022)

Dorman – HD Solutions – Harmonic Balancer Assembly (Part No.594-5600)

Sealed Power – Engine Connecting Rod Bearing (Part No.3190A 30)

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

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

Sealed Power – Engine Oil Pump Intermediate Shaft (Part No.224-6154)

Competition Cams – Magnum 232/232 Hydraulic Roller Cam (Part No.11-450-8)

Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S395)

Dorman – Steel Cup Expansion Plug 2-7/31 In. SC, Height 0.260 (sold by each) (Part No.555-081)

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

Felpro – Engine Crankshaft Seal Kit (Part No.BS 40096-1)

FAG US – General Seal (Part No.SS3195)

INA US – ENGINE TIMING SET (Part No.ZC-C-3024X)

Cloyes Gear – Engine Timing Chain (Part No.C168)

Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S394)

FAG US – General Seal (Part No.SS3195)

Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S395)

Sealed Power – Engine Crankshaft Main Bearing Set (Part No.4400MA)

Sealed Power – Engine Connecting Rod Bearing Set (Part No.8-3190A)

Sealed Power – Engine Connecting Rod Bearing (Part No.3190A 10)

Sealed Power – Engine Connecting Rod Bearing (Part No.3190A)

Sealed Power – Engine Crankshaft Main Bearing Set (Part No.4400MA 10)

Sealed Power – Engine Crankshaft Main Bearing Set (Part No.4400MA 30)

Sealed Power – Engine Connecting Rod Bearing Set (Part No.8-3190A 1)

Sealed Power – Engine Connecting Rod Bearing Set (Part No.8-3190A 10)

Sealed Power – Engine Crankshaft Main Bearing Set (Part No.4400MA 20)

Sealed Power – Engine Connecting Rod Bearing Set (Part No.8-3190A 20)

Sealed Power – Engine Piston Ring Set (Part No.E-292K 60)

Sealed Power – Engine Piston Ring Set (Part No.E-292K 30)

Sealed Power – Engine Piston Ring Set (Part No.E-292K 40)

Sealed Power – Engine Piston Ring Set (Part No.E-259K 30)

Sealed Power – Engine Crankshaft Main Bearing Set (Part No.4400MA 40)

Sealed Power – Engine Crankshaft Main Bearing Set (Part No.7122MA 10)

Sealed Power – Engine Crankshaft Main Bearing Set (Part No.7122MA 30)

Sealed Power – Engine Piston Set (Part No.H604CP 40)

Sealed Power – Engine Piston Set (Part No.H604CP 60)

Sealed Power – Engine Piston Set (Part No.H811CP 40)

Sealed Power – Engine Connecting Rod Bearing Set (Part No.8-3190A 30)

Sealed Power – Engine Connecting Rod Bearing Set (Part No.8-3190A 40)

Sealed Power – Engine Connecting Rod Bearing (Part No.3190A 20)

Sealed Power – Engine Connecting Rod Bearing (Part No.3190A 30)

Sealed Power – Engine Valve Lifter (Part No.HT-817)

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

Felpro – CYLINDER HEAD BOLT SET (Part No.ES 72264)

Felpro – PermaTorque Engine Cylinder Head Gasket (Part No.8180 PT-2)

Sealed Power – Engine Valve Spring Retainer Keeper (Part No.VK-138)

Dorman – Pipe Plug C.S. Hex 1/8-27 Npt X 5/16 In. (Sold by each) (Part No.090-046)

Spartan – Engine Cylinder Head; Chev 366 68-90 Cyl Head (Part No.2C52)

Mr. Gasket – Cylinder Head Dowel Pins (Part No.4377)

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

Sealed Power – Engine Valve Lifter (Part No.HT-817B)

Dorman – Lock Nut, Type 8, 7/16-20 In., GM (sold by each) (Part No.693-022)

Sealed Power – Engine Camshaft Bearing Set (Part No.1404M)

Competition Cams – Xtreme Energy 218/224 Hydraulic Flat Cam (Part No.11-238-3)

Competition Cams – Xtreme Energy 224/230 Hydraulic Roller Cam K-Kit (Part No.K11-423-8)

Competition Cams – Xtreme Energy 218/224 Hydraulic Roller Cam K-Kit (Part No.K11-422-8)

Competition Cams – Xtreme Energy 236/242 Hydraulic Roller Cam K-Kit (Part No.K11-433-8)

Competition Cams – Xtreme Energy 248/254 Hydraulic Roller Cam K-Kit (Part No.K11-444-8)

Competition Cams – Magnum 232/232 Hydraulic Roller Cam K-Kit (Part No.K11-450-8)

Competition Cams – High Energy 206/206 Hydraulic Flat Cam K-Kit (Part No.K11-202-3)

Competition Cams – Big Mutha’ Thumpr 243/257 Hydraulic Roller Cam/Lifter Kit (Part No.CL11-602-8)

Competition Cams – Magnum 232/232 Hydraulic Roller Cam and Lifter Kit (Part No.CL11-450-8)

Competition Cams – Magnum 224/224 Hydraulic Roller Cam and Lifter Kit (Part No.CL11-430-8)