1981 GMC G3500 Engine Parts

Name: National Engine Crankshaft Seal, 5274
Brand: National
SKU: 5274
Price: 33.99 USD

Below you will find various in-demand GMC Engine Parts, components and accessories for your 1981 G3500. Advance Auto Parts has popular G3500 parts like Engine Gaskets and Seals, Engine Timing Parts, Camshafts and more. You’ll also find aftermarket and OEM Engine Parts for other G3500 model years including 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996 and more. Select a category of 1981 GMC G3500 Engine Parts below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 1981 GMC G3500 Engine Parts Categories

Multi Purpose O-Rings

Valve Covers

Engine Oil Pump O-Rings

Engine Valve Lifters

Valve Cover Gaskets

Engine Timing Chain Kits

Oil Pumps

Oil Pan Gaskets

Rear Main Seal Sets

Cylinder Head Bolt Sets

Timing Covers

Harmonic Balancers

Timing Cover Gasket Sets

Cylinder Head Gasket Sets

Timing Cam Gears

Engine Mounts

Oil Cooler Gasket Sets

Gasket Kit Sets

Oil Pans

Cylinder Head Gaskets

Engine Camshaft Bolts

Engine Mounting Bolts

Engine Oil Pump Pickup Tube and Screens

Engine Complete Overhaul Gasket Sets

Engine Dress Up Kits

Crankshaft Pulleys

Timing Cover Repair Sleeves

Valve Cover Load Spreaders

Main Bearing Repair Sleeves

Engine Valve Stem Seals

Camshafts

Oversized Main Bearings

Camshaft Bearings

Push Rods

Standard Rod Bearing Sets

Camshaft and Lifter Kits

Oil Pump Kits

Standard Piston Rings

Fuel Pump Flange Gaskets

Standard Individual Rod Bearings

Oil Pump Nylon Shaft Guides

Camshaft Plugs

Rocker Arm Nuts

Standard Single Pistons

Camshaft Thrust Plate and Bearings

Engine Crankshaft Lock Keys

Camshaft Followers

Rocker Arm Bolts

Fuel Pump Gaskets

Cylinder Head Alignment Dowel Pins

Cylinder Heads

Engine Cylinder Head Plugs

Engine Oil Pump Bushing

Engine Valve Locks

Camshaft Thrust Buttons

Cylinder Head Expansion Plugs

Engine Rocker Arm Balls

Engine Valve Seats

Cylinder Heads

Oversized Piston Rings

Oversized Rod Bearing Set

Oversized Individual Rod Bearing

Engine Cylinder Head Nuts

Cylinder Head Stud Insert

Engine Valve Spring Seat

Engine Oil Cooler (Not O.E.)

OE Supercharger

Camshaft Lubes

Engine Oil Pump Primers

Engine Camshaft Bushings

Engine Oil Pump Screen Mounting Kit

Valve Train Set Up Spring Set

Essential Engine Parts for 1981 GMC G3500s

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$33.99

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.

Victor Reinz Engine Oil Pan Gasket Set, 10-10184-01

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$35.99

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

Sealed Power Engine Valve Lifter, HT-817R

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$12.49

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

Victor Reinz Engine Crankshaft Repair Sleeve, 71-14539-00

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$18.49

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

Victor Reinz Engine Valve Cover Gasket Set, 15-10575-01

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$50.99

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

ARP Auto Racing For Use With All Chevy Small Blocks, 8740 Steel, 190000 Psi, 134-7901

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$24.99

Many an engine has been destroyed as a result of oil pump driveshaft failure. To cure this all too common problem, ARP has designed an extra heavy duty shaft that will provide you with the necessary reliability. The shaft is made from heat treated, premium grade aerospace chrome moly steel. Moreover, the shaft diameter is a larger diameter than the OEM unit. These features combine to enable ARP shafts to handle the added torque requirements of increased capacity oil pumps or heavy viscosity lubricants.

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$71.99

Made In USA. Melling Engine Oil Priming Tools were developed as a way for engine builders to safely pre-prime the engine with oil prior to the initial engine startup. The Priming tool, with the use of a standard drill circulates oil to all of the critical areas of the new engine quickly and safely.

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$151.99

Innovative engineering, manufacturing technology And quality control ensure that Spectra Premium oil pans meet or exceed the performance of the original equipment they replace.

Melling Stock Replacement Engine Assembly Lubricant, 4 oz., M-10012

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$5.89

Made In USA. 4 oz. Melling engine assembly lube, MELL-LUBE, is formulated to be an initial lubricant on camshaft metal surfaces as well as related valve train parts. The added zinc material (1400 ppm) provides MELL-LUBE with added protection to prevent scoring and galling during initial engine start-up for both newly rebuilt and / or remanufactured engines. In addition, MELL-LUBE contains corrosion inhibitors to prevent rust and pitting of components. MELL-LUBE mixes with any engine oil and will not clog filters. Melling recommends MELL-LUBE be a part of every camshaft install.

"Competition Cams Spring Loaded Rocker Arm Stud Girdle Chevrolet 265-400 Small Block with 3/8"" Stud, 4001"

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$469.99

“Competition Cams Spring Loaded Rocker Arm Stud Girdle Chevrolet 265-400 Small Block with 3/8″” Stud, 4001. ”

Cloyes Performance Engine Camshaft Thrust Plate, 9-220B

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$20.99

“Bronze Thrust Washer. 0.150″” Thick. ”

Yukon Gear O-Ring for Dana 60 Zip Locker Seal Housing, 34006

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$11.29

The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver select ability.

Sealed Power Engine Crankshaft Main Bearing Set, 7329MA 10

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$92.99

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.

Dorman Lock Nut, Type 8, 7/16-20 In., GM (Sold by each), 693-022

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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.

Sealed Power Engine Connecting Rod Bearing Set, 8-2555CP

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$95.99

Cloyes Performance High Performance Timing Set, 9-3647TX9

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$176.99

“Billet Crankshaft Sprocket Has Nine Keyways for +/- 8 Degrees Adjustability. Both Billet Steel Sprockets are Heat Treated for Durability. TRUE Roller 0.250″” Roller Diameter Chain for Reduced Friction. Includes Captured Needle Camshaft Sprocket Thrust Bearing to Minimize Block Thrust Surface Friction. 3-Piece Sets Hand-Matched to Qualify the Correct Center Distance and Minimize Runout.”

Edelbrock Cylinder Head Gasket Set for Chevrolet, 7375

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$118.99

Edelbrock part No. 7375 head gasket is intended for late model Gen V and VI Big Block Chevrolet engines. This gasket comes in a set.

Cloyes Performance Engine Camshaft Bushing, P9005

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$24.99

Replacement Hex-A-Just Billet Steel Camshaft Dowel Eccentric Bushing; 100% USA Made; Meets or exceeds OEM performance requirements; Cloyes utilizes the latest in design and material technology, ensuring quiet and maintenance-free experience.

"Competition Cams Super Valve Locks, 11/32"" 1 St, 611-16"

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$40.99

Inside tang-to-taper relationship held tightly for repeatable valve spring installed heights

Anchor Engine Mount: Front Left, Front Right, 1 Piece, 2621

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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.

Cloyes Performance Engine Timing Cover, 9-226B

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$68.99

Machined Aluminum Center Plate; Threaded for Rollerized Cam Button; Grooved for O-Ring Seal; Meets or exceeds OEM performance requirements; Cloyes utilizes the latest in design and material technology, ensuring quiet and maintenance-free experience.

Dorman - Pik-a-Nut Steel Cup Expansion Plug 2-3/32 In., SC, Height 0.278, 362566.1

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$3.99

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.

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$11.49

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.

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$1.99

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

Dorman Harmonic Balancer Assembly, 594-047

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$71.99

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.

Dorman Steel Cup Expansion Plug 2-3/32 In., Height 0.530 (Sold by each), 555-085

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$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.

Carquest Engine Oil Filler Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack, 10105

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$8.49

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.

Sealed Power Engine Connecting Rod Bearing, 3190A 10

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$8.69

Upgrade your 1981 GMC G3500 with Top-Quality Engine Parts

When it comes to maintaining or upgrading your 1981 GMC G3500, 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 G3500 functioning at its best. At Advance Auto Parts, we offer a wide selection of 367 Engine Parts for the 1981 GMC G3500, designed to meet your needs without breaking the bank. From Engine Gaskets and Seal replacements to Engine Timing Parts 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 1981 GMC G3500 at great prices. Our Engine Parts inventory for this model ranges from just $0.43 to $3,995.99, with an average price of $179.57. Our 367 Engine Parts in stock come from 28 trusted brands, so you’re sure to find the right part for your 1981 GMC G3500 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 1981 GMC G3500, we stock popular OEM and aftermarket Engine Parts from top names like Felpro, Sealed Power, Melling, and more. Felpro Engine Parts start at just $2.79 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 $0.95, and at an average 4.4 stars rating. With 1,740 customer reviews and counting, our 1981 GMC G3500 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 1981 GMC G3500 is always ready to roll. We’re committed to providing you with everything you need to keep your G3500 in top shape, all in one place. Start shopping confidently below for your 1981 GMC G3500!

Best-Selling Engine Gaskets and Seals for 1981 GMC G3500s

Enhance the driving experience in your GMC with 29 quality Engine Gaskets and Seal components, starting at $1.99.

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Felpro Engine Valve Cover Gasket Set, VS 12869 R

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$28.99

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.

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$2.79

Mr. Gasket High Performance Valve Cover Gasket Set For Street, Drag, And Oval Track, 175

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$32.99

Mr. Gasket Performance Valve Cover Gaskets are high-density cork/rubber blend gaskets that use evenly sized cork particles distributed evenly throughout the rubber binder. The result is a compressible valve cover gasket without leak paths. These gaskets create a positive seal by controlled swelling of the gasket material when exposed to hot engine oil. Provides excellent flange sealing and durability. For original equipment replacement, high performance street, drag race and oval track use. These gaskets are .187 inch thick. Fits Chevrolet 262,265,267,283,307,327,350,400 Gen I Small Block with Perimeter Bolt Valve Covers.

Felpro Engine Crankshaft Seal Kit, BS 11829-1

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$22.99

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

Felpro Engine Valve Cover Gasket Set, VS 50265 C

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$19.99

Felpro Engine Valve Stem Oil Seal Set, SS 72527

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$22.99

Felpro Engine Timing Cover Gasket Set, TCS 45265

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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.

Mr. Gasket Ultra Seal: Valve Cover Gasket Set, 5861

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$46.59

Ultra-Seal is Mr. Gasket premium valve cover gasket material. It’s manufactured from a high density cork and rubber blend, creating a positive seal by controlled swelling of the gasket material when exposed to hot oil. For original equipment replacement, high performance street, drag race and oval track use. Sold as a pair. These gaskets are an extra thick .312 inch which can help with valvetrain clearance.

"Competition Cams Valve Seals, O-Ring 11/32"" 1 St, 501-16"

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$9.99

“Competition Cams Valve Seals, O-Ring 11/32″” 1 St, 501-16. ”

Felpro Engine Oil Pan Gasket Set - PermaDryPlus rigid carrier, Oil Pan SnapUps Included, OS 34510 T

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$46.99

Felpro Engine Timing Cover Gasket Set, TCS 45121

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$23.99

Felpro Engine Valve Cover Gasket Set, VS 12869 AC

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$28.99

Felpro Engine Valve Cover Gasket Set, VS 12869 T

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$52.99

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

Felpro Engine Valve Cover Gasket Set, VS 12869

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$28.99

Felpro Engine Oil Cooler Gasket Set, ES 72671

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$16.99

Edelbrock Valve Cover Gasket Set for Chevrolet provides excellent sealing integrity, 7549

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$34.99

The Edelbrock valve cover gaskets No: 7549 provide excellent sealing integrity and conformability for easy installation. The multi-layer construction has two highly compressible, high rubber content, fiber-reinforced outside layers which are chemically bonded to a high strength composite core. This unique core-reinforced construction has a radial strength to resist high-vacuum or blow-out conditions. Edelbrock valve cover gaskets are an Edelbrock product.

Felpro Engine Oil Pan Gasket Set - Blue Stripe cork-rubber, OS 30410 C

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$27.99

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$45.29

Mr. Gasket Performance Valve Cover Gaskets are high-density cork/rubber blend gaskets that use evenly sized cork particles distributed evenly throughout the rubber binder. The result is a compressible valve cover gasket without leak paths. These gaskets create a positive seal by controlled swelling of the gasket material when exposed to hot engine oil. Provides excellent flange sealing and durability. For original equipment replacement, high performance street, drag race and oval track use. These gaskets are .312 inch thick. That’s substantially thicker than stock which can allow for additional valve train clearance. Fits Chevrolet 262,265,267,283,307,327,350,400 Gen I Small Block with Perimeter Bolt Valve Covers.

Mr. Gasket Valve Cover Gaskets - Molded Rubber With Steel Carrier, 585G

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$36.19

Molded rubber gaskets are reusable, great for engines that require valve lash maintenance. These gaskets feature Nitrile material for long life, solid steel carrier for strength and rigidity. Incorporates compression limiters to prevent fastener over-tightening.

Felpro PermaTorque Engine Gasket Set, FS 7733 PT-3

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$77.99

Victor Reinz Engine Oil Pan Gasket Set, 10-10078-01

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$60.99

from

$59.39

This Mr. Gasket Rear Main Seal is made from Viton Rubber. This style of rubber can handle high temperature like silicone rubber, but with superior abrasion resistance. It’s durability and design make it recommended for applications that have high engine vacuum, like racing engines that utilize external vacuum pumps for crankcase evacuation.

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$50.99

Victor Reinz Engine Timing Cover Gasket Set, 15-10267-01

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$37.99

Most Popular 1981 GMC G3500 Engine Timing Parts

Customize your GMC with 91 Engine Timing Parts products like Engine Timing Chain Kits, Timing Cover Seals, and Timing Covers, all priced under $471.99.

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National Engine Harmonic Balancer Repair Sleeve, 88176

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$20.29

from

$18.29

from

$11.49

Edelbrock Small-Block Chevrolet Two Piece Front Cover, 4242

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$189.99

“Edelbrock part No: 4242 Small-Block Chevrolet (May require modification to cover axle pin on gear drive.) This die-stamped two-piece front cover for small-block Chevys is made from .090″” aluminum for light weight and excellent strength. This attractive and unique design allows quick camshaft removal without dropping oil pan or breaking oil pan seal. Includes all necessary gaskets, bolts and seals. Will not fit 1987 and later engines. Note: If cam button is desired, a nylon cam button must be used.”

Cloyes Performance Engine Timing Set, C-3023X

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$39.99

Timing Set includes all components for a quick and efficient replacement.

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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 warranty and technical support.

National Engine Harmonic Balancer Kit, 5000

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$29.49

Cloyes Gear Engine Timing Components, Camshaft Timing Kit, Crankshaft Timing Kit, Timing Set with Sprockets, Timing Drive Assembly, C-3001K

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$28.99

Since 1921, Cloyes has been the trusted leader in automotive timing systems delivering premium-quality solutions. Cloyes engine timing sets are engineered for precision, durability, and optimal engine performance. Sets includes crankshaft sprocket, camshaft sprocket and chain. To ensure total timing system integrity, Cloyes recommends replacing all engine timing components. Trusted by professionals for over a century & backed by an industry-leading warranty and technical support.

Cloyes Gear Engine Timing Components, Camshaft Timing Kit, Crankshaft Timing Kit, Timing Set with Sprockets, Timing Drive Assembly, C-3023K

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$45.99

Cloyes Performance Engine Timing Set, C-3023SP

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$36.99

Sprockets Are Made From High Alloy Steel, and Heat-Treated For Durability. Chain Is Pre-Stressed and Heat-Treated For Longevity. SET INCLUDES: C163 Engine Timing Chain (1 EA), S289 Engine Timing Crankshaft Sprocket (1 EA), S288 Engine Timing Camshaft Sprocket (1 EA).

Cloyes Performance Engine Timing Set, 9-1100SP

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$49.99

Steel Cam Sprocket. Heat-Treated Crank Sprocket With Three Keyways. TRUE Roller Chain With .250 Diameter. 100% Usa

Cloyes Performance High Performance Timing Chain, 9-145

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$19.99

“Street Performance 3/8″” Pitch Double Roller Replacement True Roller Chain. Seamless 0.250″” Roller Diameter. Heat Treated and Processed Links to Maximize Breaking Strength while Remaining Ductile for Toughness. Prestressed to Increase Fatigue Life. USA Made.”

"Mr. Gasket Timing Tab With Adjustable Pointer - Chrome Plated - For 7"" Harmonic Balancers, 4597"

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$26.69

Bolts on with existing timing cover bolts. It is chrome plated steel, which makes is a better compliment to a chrome timing cover. It also has an adjustable red timing pointer. This allows for better visibility and helps you set your timing more easily. Just loosen the screw, set the pointer to the desired initial timing level, and screw it back down. Then you’ll be able to more clearly see if your timing is where you want it when checking your timing. Has markings from 12 degrees before top dead center (BTDC) to 8 degrees after top dead center (ATDC).

MAHLE Original Engine Timing Cover Seal, 65022

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$15.99

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

Cloyes Gear Engine Timing Crankshaft Sprocket, S289

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$12.99

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.

Cloyes Gear Engine Timing Camshaft Sprocket, S390T

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$12.49

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

Cloyes Performance High Performance Timing Set, 9-3100

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$138.99

“Billet Crank Sprocket Has Three Keyways for +/- 4 Degrees Adjustability. Both Sprockets Heat Treated for Durability. TRUE Roller 0.250″” Roller Diameter Chain for Reduced Friction. 3-Piece Sets Hand-Matched to Qualify the Correct Center Distance and Minimize Runout”

Cloyes Performance High Performance Timing Set, 9-3500TX9

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$99.99

“Billet Camshaft Sprocket for Superior Street Performance. Billet Crankshaft Sprocket Has Nine Keyways for +/- 8 Degrees Adjustability. Crankshaft Sprocket Heat Treated for Durability. Seamless TRUE Roller 0.250″” Roller Diameter Chain for Reduced Friction. Includes Captured Needle Camshaft Sprocket Thrust Bearing to Minimize Block Thrust Surface Friction. 100% USA Made”

Cloyes Performance High Performance Timing Set, 9-3500WX9

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$102.99

“Billet Camshaft Sprocket for Superior Street Performance. Billet Crankshaft Sprocket Has Nine Keyways for +/- 8 Degrees Adjustability. Crankshaft Sprocket Heat Treated for Durability. Seamless TRUE Roller 0.250″” Roller Diameter Chain for Reduced Friction. Includes Bronze Thrust Washer to Minimize Block Thrust Surface Friction. 100% USA Made”

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$16.99

If you are changing your camshaft or replacing the timing set, make sure to replace this seal at the same time! Metal with Nitrile rubber seal.

Cloyes Performance High Performance Timing Chain, 9-130

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$77.99

“High Performance 3/8″” Pitch Double Roller Replacement True Roller Chain. 0.250″” Roller Diameter. Heat Treated and Processed Links to Maximize Ultimate Breaking Strength while Remaining Ductile for Toughness. Prestressed to Increase Fatigue Life.”

Cloyes Performance High Performance Timing Set, 9-3700BZ

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$471.99

“QUICK ADJUST Allows for Infinite Valve Timing Adjustability of +/-6 Degrees to Tune for Maximum Engine Performance Output. Two Piece Camshaft Sprocket Design Featuring 6 Locking Cap Screws for Maximum Clamp Load. Includes an Accessory Adjustment Tool. Both Billet Steel Sprockets are Heat Treated for Durability. TRUE Roller 0.250″” Roller Diameter “”Z”” Chain for Reduced Friction. “”Z”” Chain Approximately 33% Overall Increased Strength Over the Standard High Performance Chain. “”Z”” Chain Featuring a Press Fit Center Link design that Increases Load Distribution with Heat Treated and Processed Links to Maximize Ultimate Breaking Strength while Remaining Ductile for Toughness and Pre-stressed to Increase Fatigue Life. Includes Captured Needle Camshaft Sprocket Thrust Bearing to Minimize Block Thrust Surface Friction. 3-Piece Sets Hand-Matched to Qualify the Correct Center Distance and Minimize Runout. 0.005″” and 0.010″” Reduced Center Distance Sets Available, to Order Add -5 or -10 to the End of this Part Number.”

Cloyes Performance High Performance Timing Set, 9-3746Z

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$399.99

Cloyes Performance High Performance Timing Set, 9-3700Z

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$378.99

Top Picks for 1981 GMC G3500 Camshafts

Upgrade GMC G3500s with top-quality Camshafts parts, including 35 OEM and aftermarket selections for your 1981 model.

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Sealed Power Engine Valve Lifter, HT-817

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$16.79

Mr. Gasket Cam Bolts And Lock Plate, 948G

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$22.19

Mr. Gasket cam locking plates feature a steel retainer plate designed to secure the cam gear bolts from coming loose and backing out, preventing costly engine damage. Retainer plate fits under bolt heads allowing tabs to be bent against hex head flats creating a secure positive lock.

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$10.79

Value-priced seal meets all cataloged application requirements.

Sealed Power Engine Camshaft Bearing Set, 1749M

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$52.99

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$77.39

If you want to update just your camshaft and aren’t doing a complete engine overhaul, this kit contains all the gaskets needed to change out your camshaft. That way you don’t have to buy a complete gasket kit just to change the cam, but still can replace all the gaskets you should in the process.

Dorman Steel Cup Expansion Plug 1-5/8 In., Height 0.500 (Sold by each), 555-030

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$2.79

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.

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$3.99

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.

Sealed Power Engine Camshaft Bearing Set, 1235M

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$55.99

Sealed Power Camshaft Bearing Set, 2100M

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$76.99

Dorman Steel Cup Expansion Plug 2-7/64 In., Height 0.310 (Sold by each), 555-080

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$3.99

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.

Dorman Steel Cup Expansion Plug 2-3/32 In., SC, Height 0.278 (Sold by each), 555-049

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$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.

Dorman Rubber Expansion Plug 2 In. - Size Range 2 In. - 2-1/8 In. (Sold by each), 570-014

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$6.99

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.

Competition Cams Xtreme Energy 206/212 Hydraulic Flat Cam for Chevrolet Small Block, 12-230-2

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$226.99

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,

Sealed Power Engine Camshaft Bearing Set, 1235M 1

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$32.49

Sealed Power Engine Camshaft Bearing Set, 1750M

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$63.99

Competition Cams Xtreme Energy 236/242 Hydraulic Roller Cam and Lifter Kit, CL12-433-8

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$1210.99

Competition Cams Magnum 244/244 Hydraulic Roller Cam and Lifter Kit, CL12-460-8

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$1210.99

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.

Competition Cams Magnum 230/230 Hydraulic Roller Cam and Lifter Kit, CL12-450-8

from

$1210.99

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.

Competition Cams Xtreme Energy 212/218 Hydraulic Roller Cam and Lifter Kit, CL12-412-8

from

$1210.99

Competition Cams XE Computer Controlled 206/212 Hydraulic Flat Cam K-Kit, K12-249-4

from

$655.99

Competition Cams Mutha' Thumpr 235/249 Hydraulic Flat Cam K-Kit, K12-601-4

from

$655.99

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.

Competition Cams High Energy 206/206 Hydraulic Flat Cam K-Kit, K12-205-2

from

$532.99

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.

Competition Cams Magnum 224/224 Hydraulic Flat Cam K-Kit, K12-212-2

from

$522.99

SMALL BLOCK CHEVY HYDRAULIC COMPLETE KIT – Magnum: Great for street machines. Needs 2200+ stall, headers and gears. Rough idle.

Edelbrock Rollin' Thunder Camshaft, 2210

from

$498.99

“Edelbrock Rollin’ Thunder Camshaft No: 2210 is designed for small-block Chevy engines from 1957-86 and produce optimum torque from the low-end to the mid-range. Rollin’ Thunder camshafts should be matched with Performer manifolds for vehicles operating from off-idle to 5500 rpm. They are smooth idling cams for daily drivers, trucks, vans, RVs and 4x4s. You can expect a major improvement in throttle response and torque. In the manifold section you’ll find torque graphs showing the power gains from Performer manifolds and Performer-Plus cams. All camshafts include flat tappet lifters (except for cams designed for use with stock roller lifters), assembly lube and instructions. This cam produced 440HP and 425 Ft Lbs of Torque when paired with Pro-Flo XT EFI system No: 3528 and RPM E-Tec cylinder heads No: 60975. Must be used with thrust button, high stall torque converter, and stock ratio rocker arms only. Camshaft specifications: – Intake duration: 262 Degrees – Exhaust duration: 266 Degrees – Intake lift: .628″” – Exhaust lift: .608″” – Lobe separation: 114 Degree – Intake Center Line: 109 Degree – Vacuum: 13″””

In-Demand Valve Cover and Cylinder Heads for 1981 GMC G3500s

Select from 74 premium Valve Cover and Cylinder Heads parts for your 1981 GMC G3500, with prices ranging from $0.43 to $2,274.99.

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Sealed Power Engine Rocker Arm Nut, MR-1751

from

$0.95

from

$59.99

The Edelbrock No. 4443 Signature Series Valve Covers are designed for Chevrolet 262-400 ’59-86 applications. Engineered for function and styled for great looks, Signature Series valve covers have stock-style breather baffles that prevent oil passage to the PCV valve. These quality valve covers accept all emissions equipment, including PCV valve holes. Rubber grommets for the breather and PCV valve holes are included. Matching breathers sold separately.

Sealed Power Engine Valve Spring Retainer Keeper, VK-115

from

$0.43

from

$68.99

The Edelbrock No: 5802 Sure Seat Valve Spring for Chevy 262-400 V8 1957-95 O.E Cast iron cylinder heads are made of highest quality spring wire and precision wound to close tolerances, our Sure Seat Valve Spring sets are for use on original equipment heads when installing Edelbrock Performer-Plus, Performer RPM and Torker-Plus camshafts. These are the same high-performance springs used on Edelbrock Performer and RPM cylinder heads. For camshaft warranty compliance, use only the springs recommended by Edelbrock for each camshaft application.

Edelbrock Complete Sure Seat Valve Spring Kit, 5794

from

$167.99

“Edelbrock part No: 5794 Sure Seat Valve Spring Kit is designed for Small-Block Chevy O.E Cast Iron Heads. Made of highest quality spring wire and precision wound to close tolerances. This Sure Seat Valve Spring set is for use on original equipment heads when installing Edelbrock Performer-Plus camshafts. The valve springs are designed for use with OEM valve rotators. For camshaft warranty compliance, use only the springs recommended by Edelbrock for each camshaft application. Set of 16. Valve Spring Specifications: Type: Non-Rotator Seat Pressure: 110 lbs. Installed Height: 1.700″” Open Pressure: 285 lbs. at 0.490″” Outside Diameter: 1.265″” Inside Diameter: 1.060″” Coil Bind: 1.160″””

Edelbrock RPM Small-Block Chevy Cylinder Head SBC 70cc Hydraulic Flat Tappet Cam, 60739

from

$1136.99

Edelbrock RPM Small-Block Chevy Cylinder Head SBC 70cc Hydraulic Flat Tappet Cam, 60739.

Edelbrock E-Tec-200 Small-Block Chevy Cylinder Head Hydraulic Flat Tappet Cam, 60989

from

$1022.99

Edelbrock E-Tec-200 Small-Block Chevy Cylinder Head Hydraulic Flat Tappet Cam, 60989.

Sealed Power Engine Valve Spring, VS-677

from

$2.49

from

$3.29

Felpro Engine Cylinder Head Bolt Set, ES 72856

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$34.99

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

from

$59.99

The Edelbrock No. 4449 Signature Series Valve Covers are designed for Chevrolet 262-400 ’59-86 applications. Engineered for function and styled for great looks, Signature Series valve covers have stock-style breather baffles that prevent oil passage to the PCV valve. These quality valve covers accept all emissions equipment, including PCV valve holes. Rubber grommets for the breather and PCV valve holes are included. Matching breathers sold separately.

Felpro PermaTorque Engine Cylinder Head Gasket, 7733 PT-2

from

$39.99

Sealed Power Engine Rocker Arm Kit, R-826

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$3.49

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.

from

$12.49

Felpro Severe Duty Engine Cylinder Head Gasket, 501 SD

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$46.99

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

from

$54.99

Available in various sizes, heights, and finishes, Spectre offers a wide variety of high performance valve covers designed to easily replace your stock covers. Designed for 1958-1986 Chevrolet Small Block 265-400 engines, this 3-hole valve cover features chrome-plated steel construction and a smooth design. Sold in pairs, this stock profile cover is baffled to provide optimum function. With show quality construction and a sealing edge designed for an ideal fit, our valve covers are engineered to look great for applications ranging from custom builds to replacing stock equipment.

from

$9.99

Spectre’s Valve Cover Spreader Bar Kits are designed to improve the seal between your valve cover and cylinder head. Constructed from high quality heavy gauge steel, the spreader bars help to evenly distribute clamping pressure, preventing leaks. Featuring a triple chrome-plated finish, this kit is designed to fit Chevrolet 265-400 Small Block engines.

Sealed Power Engine Rocker Arm Ball, MR-1783

from

$0.65

from

$69.99

The Edelbrock No: 5703 Sure Seat Valve Spring for S/B Chevy O.E Cast iron cylinder heads are made of highest quality spring wire and precision wound to close tolerances, our Sure Seat Valve Spring sets are for use on original equipment heads when installing Edelbrock Performer-Plus, Performer RPM and Torker-Plus camshafts. These are the same high-performance springs used on Edelbrock Performer and RPM cylinder heads. For camshaft warranty compliance, use only the springs recommended by Edelbrock for each camshaft application.

Mr. Gasket Cylinder Head Dowel Pins, 4375

from

$18.39

Dowel pins are precision machined and case hardened for accurate head alignment. Two per set. 5/16 inch x 5/8 inch.

ARP Auto Racing For Use With Oem Cylinder Heads/ Most Edelbrock, 12Point Head, 180000Psi Tensile, 134-3701

from

$142.99

All Pro Series bolts are cold forged to ensure molecular integrity, heat treated prior to thread rolling and machining, and are rated at 200,000 PSI tensile strength. ARP Pro Series head bolt kits are application specific, designed for use with typically competition only components. These fasteners deliver superior strength and meet the ARP zero defect zero failure quality standard. Hardened and parallel ground washers are included with each kit to ensure even load distribution and accurate torque readings. All Pro Series head bolts have a reduced wrenching hex or 12 point head and wide area flange to eliminate the need for valve train removal for cylinder head retorquing and permits the use of larger diameter valve springs. Most applications have undercut short bolts that can help eliminate head gasket failures through providing more stretch to compensate for the additional compression of gaskets.

from

$117.99

Our unique Multi-Layered steel head gasket embossment formation process optimizes the embossment radius, reduces stress points, enhances gasket conformability, and provides uniform clamp load distribution. This all results in superior surface contact between block and cylinder head. All head gasket layers/spacers go through an additional process to significantly reduce forming induced stress. Advantages are reduced brittleness in material, increased flexibility and deformation retention. This stabilizes the gasket, resulting in reduced cylinder bore distortion and improved combustion seal fro the extreme cylinder pressures found in high compression, supercharged and turbocharged applications. A proprietary polymer coating ensures the micro-seal of engine coolant and oil fluids.brbrA typical MLS head gasket requires a smoother (30Ra) surface finish than composite head gaskets. Mr. Gasket’s proprietary polymer coating will seal a surface finish twice as rough (60Ra) as a typical MLS head gasket. For high performance street, drag race and oval track use. Mr. Gasket provides a Limited Lifetime Warranty for MLS cylinder head gaskets.

"ARP Auto Racing 1.75""Oal Stud, 0.8""D Adjuster Third, 3/8""-24, 7/16""-14, 0.7""D Screw-In, Set Of 16, 134-7101"

from

$98.99

If you have ever installed a rocker stud into a cylinder head and watched it wobble as it screwed in, you knew from the beginning that the rocker geometry was going to be inconsistent all over the place. ARP rocker studs are concentric within 0.005 T.I.R. thread pitch to thread pitch. They run in straight and true. Lengths are exact designed to provide positive seating every time. An extra large radius base offers greater resistance to flex. Available in both High Performance and Pro Series models. To be used with ARP patented Perma Loc(TM) adjusters.

from

$40.99

Inside tang-to-taper relationship held tightly for repeatable valve spring installed heights

Most Sold 1981 GMC G3500 Engine Mounts

Explore our best-selling GMC parts for the 1981 G3500 among 6 OEM and aftermarket options starting from $5.99.

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Anchor Engine Mount: Front Left, Front Right, 1 Piece, 2292

from

$13.99

Anchor 2292 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.

Dorman - Help Motor Mount Bolt Kit - Grade 8, 81101

from

$5.99

This engine mount 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.

from

$43.49

A true performance application component for cars, trucks, hot rods and racing/competition vehicles – yet designed to be also used for street vehicles. Soft-running enough to absorb vibrations for street use yet rugged for racing use. When required- a torque resistant safety interlock design is used that is comparable in strength to those too hard-running metal mounts. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal motor mounts. The popular early style mounts for General Motors vehicles are available in either zinc or chrome metal finishes. Made of Hyper-Flex performance polyurethane. Resistant to under vehicle fluids such as: oils, coolants, road contaminants, etc.

from

$43.49

Energy Suspension Motor And Transmission Mount, 3.1130G

from

$116.99

Energy Suspension continues to be the World leader in performance polyurethane suspension technology. Dedication to manufacturing and developing superior products has established Energy Suspension as the most asked-for name in performance polyurethane components today. The complex and diverse nature of Energy’s proprietary Hyper-Flex material requires constant attention to developing the optimum polyurethane formulas. This devotion has produced the quality components that our customers continue to demand. Providing problem-solving solutions with applications for the most popular vehicles, paired with our Limited warranty and superb customer support, Energy Suspension is your first quality choice in performance polyurethane suspension components.

Nolathane Complete Engine and Transmission Mount Set, REV238.0008

from

$77.99

With over 40 years of history, Nolathane remains the number 1 replacement and enhancement bushing and chassis component brand throughout Australia & New Zealand and now boasts a warehouse in California & catalog to suit the North American market.

Top-Rated Engine Parts Brands For Your 1981 GMC G3500

Shop for the best-rated brands offering Engine Parts and other products for your 1981 GMC G3500s. 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 1981 G3500 start at just $0.95 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 1981 GMC G3500 Engine Parts

When it comes to maintaining or upgrading your 1981 GMC G3500, 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 1981 GMC G3500. 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 $2.79, with an average price of just $18.26. Plus, with over 62 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 $2.79

(14)

Felpro Fuel Pump Mounting Gasket, 5182

“Felpro is the best”

from $22.99

(3)

Felpro Engine Crankshaft Seal Kit, BS 11829-1

“Fit perfect, no leaks.”

from $28.99

(45)

Felpro Engine Valve Cover Gasket Set, VS 12869 R

“Satisfied”

Popular Sealed Power 1981 GMC G3500 Engine Parts

Sealed Power auto parts is one of the highest quality Engine Part brands in the market. Any 1981 GMC G3500 owner should feel confident when installing genuine Sealed Power parts in their vehicle. To ensure the best fit and performance for your 1981 G3500, 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 $0.95 to $16.79, plus, with more than 20 customer reviews and an impressive 4.4 stars average rating, you can be confident the Fram Engine Parts below will deliver on both quality and value.

from $16.79

(15)

Sealed Power Engine Valve Lifter, HT-817

“This is the perfect fit for my truck”

from $0.95

(4)

Sealed Power Engine Rocker Arm Nut, MR-1751

“Great”

Sealed Power Engine Connecting Rod Bearing, 2555CP

from $8.89

(1)

Sealed Power Engine Connecting Rod Bearing, 2555CP

“great”

FAQs for 1981 GMC G3500 Engine Parts

Which Engine Parts are best-sellers for 1981 GMC G3500s?

Out of 367 Engine Parts that fit 1981 GMC G3500s, the following parts are the top sellers:

Sealed Power Engine Valve Lifter, HT-817 (5688698) – $16.79
Sealed Power Engine Push Rod, RP-3093 (5687063) – $3.29
Felpro Engine Timing Cover Gasket Set, TCS 45121 (5783267) – $23.99

What’s the price range for 1981 GMC G3500 Engine Parts?

Engine Part prices for the 1981 GMC G3500 start at $0.43 and go up to $3,995.99 for the most premium parts.

What’s the average price of a Engine Part for a 1981 GMC G3500?

The average price for Engine Parts for the 1981 GMC G3500 is $179.57. 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 G3500 model years?

Yes, we currently carry Engine Parts for 16 model years of GMC G3500s between 1979 and 1996. Engine Parts are bought most frequently for the following model years: 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, and 1988.

What are the cheapest Engine Parts for my 1981 GMC G3500?

The cheapest 1981 GMC G3500 Engine Parts we carry in stock are:

Sealed Power Engine Valve Spring Retainer Keeper, VK-115 (19694179) – $0.43
Sealed Power Engine Rocker Arm Ball, MR-1783 (19694261) – $0.65
Sealed Power Engine Rocker Arm Nut, MR-1751 (19694263) – $0.95
MAHLE Original Fuel Pump Gasket, D25932 (10509344) – $1.99
MAHLE Original Fuel Pump Gasket, D27094 (10509522) – $1.99

What are the top-rated Engine Parts that fit the 1981 GMC G3500?

Out of 1,740 reviews by customers, our 1981 GMC G3500 Engine Parts have an average customer rating of . These are some of the highest-rated Engine Part types for the 1981 GMC G3500 and their top-rated products:

Engine Gaskets and Seals
- Felpro Fuel Pump Mounting Gasket, 5182 (5183812) – $2.79
- Felpro Engine Valve Cover Gasket Set, VS 12869 R (5184703) – $28.99
- Felpro Engine Crankshaft Seal Kit, BS 11829-1 (5182921) – $22.99
Valve Cover and Cylinder Heads
- Felpro Fuel Pump Mounting Gasket, 5182 (5183812) – $2.79
- Felpro Engine Valve Cover Gasket Set, VS 12869 R (5184703) – $28.99
- Felpro Engine Crankshaft Seal Kit, BS 11829-1 (5182921) – $22.99

What types of Engine Parts do you sell for my 1981 GMC G3500?

As of 8/2/26, these are some of the most in-demand types of Engine Parts for a 1981 GMC G3500:

Can I get help with 1981 GMC G3500 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 G3500 Engine Parts?

Advance Auto Parts keeps returns simple. For new GMC G3500 Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1981 GMC G3500 Engine Parts

National – National Engine Crankshaft Seal, 5274 (Part No.5274)

Victor Reinz – Victor Reinz Engine Oil Pan Gasket Set, 10-10184-01 (Part No.10-10184-01)

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

Victor Reinz – Victor Reinz Engine Crankshaft Repair Sleeve, 71-14539-00 (Part No.71-14539-00)

Victor Reinz – Victor Reinz Engine Valve Cover Gasket Set, 15-10575-01 (Part No.15-10575-01)

ARP Auto Racing – ARP Auto Racing For Use With All Chevy Small Blocks, 8740 Steel, 190000 Psi, 134-7901 (Part No.134-7901)

Melling – Melling Engine Oil Priming Tool, PT13 (Part No.PT13)

Spectra Premium – Spectra Premium Engine Oil Pan, GMP02A (Part No.GMP02A)

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

Competition Cams – "Competition Cams Spring Loaded Rocker Arm Stud Girdle Chevrolet 265-400 Small Block with 3/8"" Stud, 4001" (Part No.4001)

Cloyes Performance – Cloyes Performance Engine Camshaft Thrust Plate, 9-220B (Part No.9-220B)

Yukon Gear – Yukon Gear O-Ring for Dana 60 Zip Locker Seal Housing, 34006 (Part No.34006)

Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 7329MA 10 (Part No.7329MA 10)

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

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

Cloyes Performance – Cloyes Performance High Performance Timing Set, 9-3647TX9 (Part No.9-3647TX9)

Edelbrock – Edelbrock Cylinder Head Gasket Set for Chevrolet, 7375 (Part No.7375)

Cloyes Performance – Cloyes Performance Engine Camshaft Bushing, P9005 (Part No.P9005)

Competition Cams – "Competition Cams Super Valve Locks, 11/32"" 1 St, 611-16" (Part No.611-16)

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

Cloyes Performance – Cloyes Performance Engine Timing Cover, 9-226B (Part No.9-226B)

Dorman – Pik-a-Nut – Dorman – Pik-a-Nut Steel Cup Expansion Plug 2-3/32 In., SC, Height 0.278, 362566.1 (Part No.362566.1)

Felpro – Felpro Shaft Repair Sleeve, 16202 (Part No.16202)

MAHLE Original – MAHLE Original Fuel Pump Gasket, D27094 (Part No.D27094)

Dorman – Dorman Harmonic Balancer Assembly, 594-047 (Part No.594-047)

Dorman – Dorman Steel Cup Expansion Plug 2-3/32 In., Height 0.530 (Sold by each), 555-085 (Part No.555-085)

Carquest Premium – Carquest Engine Oil Filler Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack, 10105 (Part No.10105)

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

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

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

Mr. Gasket – Mr. Gasket High Performance Valve Cover Gasket Set For Street, Drag, And Oval Track, 175 (Part No.175)

Felpro – Felpro Engine Crankshaft Seal Kit, BS 11829-1 (Part No.BS 11829-1)

Felpro – Felpro Engine Valve Cover Gasket Set, VS 50265 C (Part No.VS 50265 C)

Felpro – Felpro Engine Valve Stem Oil Seal Set, SS 72527 (Part No.SS 72527)

Felpro – Felpro Engine Timing Cover Gasket Set, TCS 45265 (Part No.TCS 45265)

Mr. Gasket – Mr. Gasket Ultra Seal: Valve Cover Gasket Set, 5861 (Part No.5861)

Competition Cams – "Competition Cams Valve Seals, O-Ring 11/32"" 1 St, 501-16" (Part No.501-16)

Felpro – Felpro Engine Oil Pan Gasket Set – PermaDryPlus rigid carrier, Oil Pan SnapUps Included, OS 34510 T (Part No.OS 34510 T)

Felpro – Felpro Engine Timing Cover Gasket Set, TCS 45121 (Part No.TCS 45121)

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

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

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

Felpro – Felpro Engine Oil Cooler Gasket Set, ES 72671 (Part No.ES 72671)

Edelbrock – Edelbrock Valve Cover Gasket Set for Chevrolet provides excellent sealing integrity, 7549 (Part No.7549)

Felpro – Felpro Engine Oil Pan Gasket Set – Blue Stripe cork-rubber, OS 30410 C (Part No.OS 30410 C)

Mr. Gasket – Mr. Gasket Valve Cover Gasket Set, 179 (Part No.179)

Mr. Gasket – Mr. Gasket Valve Cover Gaskets – Molded Rubber With Steel Carrier, 585G (Part No.585G)

Felpro – Felpro PermaTorque Engine Gasket Set, FS 7733 PT-3 (Part No.FS 7733 PT-3)

Victor Reinz – Victor Reinz Engine Oil Pan Gasket Set, 10-10078-01 (Part No.10-10078-01)

Mr. Gasket – Mr. Gasket Rear Main Seal Gasket, 1971 (Part No.1971)

Victor Reinz – Victor Reinz Engine Valve Cover Gasket Set, 15-10575-01 (Part No.15-10575-01)

Victor Reinz – Victor Reinz Engine Timing Cover Gasket Set, 15-10267-01 (Part No.15-10267-01)

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

National – National Multi-Purpose Seal, 9845 (Part No.9845)

Felpro – Felpro Shaft Repair Sleeve, 16202 (Part No.16202)

Edelbrock – Edelbrock Small-Block Chevrolet Two Piece Front Cover, 4242 (Part No.4242)

Cloyes Performance – Cloyes Performance Engine Timing Set, C-3023X (Part No.C-3023X)

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

National – National Engine Harmonic Balancer Kit, 5000 (Part No.5000)

Cloyes Gear – Cloyes Gear Engine Timing Components, Camshaft Timing Kit, Crankshaft Timing Kit, Timing Set with Sprockets, Timing Drive Assembly, C-3001K (Part No.C-3001K)

Cloyes Gear – Cloyes Gear Engine Timing Components, Camshaft Timing Kit, Crankshaft Timing Kit, Timing Set with Sprockets, Timing Drive Assembly, C-3023K (Part No.C-3023K)

Cloyes Performance – Cloyes Performance Engine Timing Set, C-3023SP (Part No.C-3023SP)

Cloyes Performance – Cloyes Performance Engine Timing Set, 9-1100SP (Part No.9-1100SP)

Cloyes Performance – Cloyes Performance High Performance Timing Chain, 9-145 (Part No.9-145)

Mr. Gasket – "Mr. Gasket Timing Tab With Adjustable Pointer – Chrome Plated – For 7"" Harmonic Balancers, 4597" (Part No.4597)

MAHLE Original – MAHLE Original Engine Timing Cover Seal, 65022 (Part No.65022)

Cloyes Gear – Cloyes Gear Engine Timing Crankshaft Sprocket, S289 (Part No.S289)

Cloyes Gear – Cloyes Gear Engine Timing Camshaft Sprocket, S390T (Part No.S390T)

Cloyes Performance – Cloyes Performance High Performance Timing Set, 9-3100 (Part No.9-3100)

Cloyes Performance – Cloyes Performance High Performance Timing Set, 9-3500TX9 (Part No.9-3500TX9)

Cloyes Performance – Cloyes Performance High Performance Timing Set, 9-3500WX9 (Part No.9-3500WX9)

Mr. Gasket – Mr. Gasket Timing Cover Seal, 18 (Part No.18)

Cloyes Performance – Cloyes Performance High Performance Timing Chain, 9-130 (Part No.9-130)

Cloyes Performance – Cloyes Performance High Performance Timing Set, 9-3700BZ (Part No.9-3700BZ)

Cloyes Performance – Cloyes Performance High Performance Timing Set, 9-3746Z (Part No.9-3746Z)

Cloyes Performance – Cloyes Performance High Performance Timing Set, 9-3700Z (Part No.9-3700Z)

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

Mr. Gasket – Mr. Gasket Cam Bolts And Lock Plate, 948G (Part No.948G)

Driveworks – Driveworks Oil Seal, S-9845 (Part No.S-9845)