1994 GMC G3500 Engine Parts

Below you will find various in-demand GMC Engine Parts, components and accessories for your 1994 G3500. Advance Auto Parts has popular G3500 parts like Valve Cover and Cylinder Heads, Camshafts, Engine Gaskets and Seals and more. You’ll also find aftermarket and OEM Engine Parts for other G3500 model years including 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1995, 1996 and more. Select a category of 1994 GMC G3500 Engine Parts below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 1994 GMC G3500 Engine Parts Categories

Valve Covers

Engine Oil Pump O-Rings

Engine Valve Lifters

Valve Cover Gaskets

Engine Timing Chain Kits

Oil Pumps

Oil Pan Gaskets

OE Engine Oil Coolers

Rear Main Seal Sets

Cylinder Head Bolt Sets

Crankshaft Position Sensors

Timing Covers

Harmonic Balancers

Timing Cover Gasket Sets

Cylinder Head Gasket Sets

Timing Cam Gears

Engine Mounts

Oil Cooler Gasket Sets

Gasket Kit Sets

Oil Pans

Engine Oil Cooler Accessories

Powertrain Control Modules

Engine Oil Dip Stick Tubes

Cylinder Head Gaskets

Oil Cooler Line Connectors

Engine Coolant Pipe Gaskets

Camshaft Position Sensor Connectors

Engine Camshaft Bolts

Engine Oil Pump Pickup Tube and Screens

Engine Computers

Crankshaft Pulleys

Timing Cover Repair Sleeves

Main Bearing Repair Sleeves

Engine Valve Stem Seals

Camshafts

Oversized Main Bearings

Camshaft Bearings

Push Rods

Standard Rod Bearing Sets

Camshaft and Lifter Kits

Main Bearings

Oil Pump Kits

Standard Piston Rings

Lower Gasket Sets

Timing Chains

Engine Oil Galley Plugs

Camshaft Seals

Engine Valve Springs

Fuel Pump Flange Gaskets

Engine Oil Filler Grommets

Standard Individual Rod Bearings

Oil Pump Nylon Shaft Guides

Camshaft Plugs

Engine Valves

Rocker Arm Nuts

Standard Single Pistons

Oil Pump Screens

Oil Pump Gasket and Seals

Timing Crank Gears

Expansion Plugs

Camshaft Thrust Plate and Bearings

Engine Crankshaft Lock Keys

Balance Shaft Bearings

Cylinder Heads

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

Cylinder Head Stud Insert

Engine Valve Spring Seat

Cylinder Head Stud Girdle

Engine Oil Cooler (Not O.E.)

Camshaft Lubes

Engine Oil Pump Primers

Engine Camshaft Bushings

Turbocharger Boost Sensor Connectors

Engine Oil Pump Screen Mounting Kit

Valve Train Set Up Spring Set

Engine Valve Lifter Guide Kit

Essential Engine Parts for 1994 GMC G3500s

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$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.

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$342.99

Edelbrock part No: 7891 Accu-Drive camshaft gear drive kit for big-block Chevy engines replaces a stock timing chain with a precision gear drive system utilizing a compound gear drive train. The gear drive can be easily installed. Just replace the stock crank and camshaft sprockets with Accu-Drive gears and slip in the idler assembly. Most Accu-Drives require no modifications to the engine block, although some fitting of the axles and front cover may be required. This Accu-Drive camshaft gear drive kit for big-block Chevy engines transmits power from the crankshaft gear to a full floating main idler which drives the camshaft gear. A unique feature of the Edelbrock Accu-Drive system is the ability of the main idler gear to float to an optimum position between the crankshaft and camshaft gears, assuring absolutely equal load sharing between the crankshaft and the camshaft gears. The gears are made from billet SAE-1144 steel with induction hardened teeth. Gear teeth are shaved for precision operation. The set features hardened and ground idler pins from billet steel and are compatible with all standard camshafts. Features Include: – Accurate timing control. No chain to stretch – Provides multiple cam timing adjustments for optimum performance – Smooth cam rotation for precise valve timing

Felpro Engine Oil Cooler Gasket Set, ES 72671

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$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.

Mr. Gasket Ultra Seal: Harmonic Balancer Bolt/Washer Kit, 945G

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$16.09

This is a high quality bolt set that is made of grade 8 steel and will meet your requirements for a quality bolt set, this set will work on original equipment, high performance street, drag or circle track applications.

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.

Felpro Engine Crankshaft Seal Kit, BS 40529

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$26.49

PowerBond Premium OEM Replacement Harmonic Balancer 203mm Diameter, PB1050N

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$54.99

For use on the most popular passenger car, light commercial and four-wheel drive applications, Dayco harmonic balancers use special rubber compounds to dampen and remove engine harmonics and add to engine performance. Manufactured using a premium ductile iron casting and injection bonded dampening rubber, Dayco harmonic balancers offer engine builders and technicians the highest quality replacement to standard OEM balancers, which are typically made with press inserted dampening rubber. Dayco balancers utilize both inserted and pressure-bonded rubber to provide superior bonding strength between the inner and outer balancer rings, helping minimize spin and dislocation.

Sealed Power Premiumium Piston Ring Set, R-9905 60

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$212.99

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

Victor Reinz Engine Conversion Gasket Set, 08-10072-01

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$90.99

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

Sealed Power Engine Connecting Rod Bearing, 2555CP 20

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$6.59

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.

Cardone Remanufactured Engine Control Computer, 77-6396

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$156.99

CARDONE Remanufactured Electronic and Powertrain Control Modules are designed to meet or exceed O.E. performance. Reverse engineering provides insight into how and why the unit originally failed, allowing our engineers to identify and correct original design weaknesses. All critical components are re-soldered or replaced at our Philadelphia manufacturing plant, and each unit is 100 percent computer tested to ensure reliability. CARDONE is committed to getting your vehicle back to peak performance.

Dorman - Help Oil Cooler Line Gasket Assortment, 66201

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$14.99

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

Melling Select Performance Oil Pump Screen Mounting Kit, M-55085

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$5.39

Melling always suggests that a new properly installed oil pump pick-up tube/screen be a part of every oil pump installation. Melling offers an oil pump screen mounting kit for the 10552ST and 10555ST series high performance pumps. The oil pump screen mounting kit contains everything needed for a fast, easy and quality screen installation including the tool and hardware needed to complete the installation.

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$2.79

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.

Edelbrock RPM Big-Block Chevy Rectangular Port Cylinder Head Flat Tappet Cam, 60559

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$1353.99

Edelbrock RPM Big-Block Chevy Rectangular Port Cylinder Head Flat Tappet Cam, 60559.

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$20.99

The Edelbrock No: 9710 Exhaust Valve Seat is a replacement for Edelbrock cylinder heads.

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.

Imperial Econo-Kool Engine Oil Cooler, 240459

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$122.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Sealed Power Engine Crankshaft Main Bearing Set, 5085MA

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$64.99

Edelbrock Hydraulic Roller Lifter Kit, 97386

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$152.99

Edelbrock part No: 97386 lifter installation kit provides the necessary components to install replacement hydraulic roller lifters in a 1987 and later S/B Chevrolet. Includes original-spec lifter guides and hold down spider.

"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. ”

Cloyes Performance Engine Camshaft Thrust Button, 9-200

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$27.99

“All Components are Heat-Treated Steel. Needle Roller Bearing for a Fully Rollerized Operation. 0.925″” Long, Used with Old Style 3-Spoke Sheet Metal Covers.”

Melling Stock Replacement Type Oil Pump Intermediate Shaft, IS-55G

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$17.79

A new Melling oil pump shaft is recommended to complete every new oil pump install. Melling offers a complete line of high quality shafts for domestic and import pump applications. A new oil pump shaft is necessary due to possible metal fatigue, cracking and even twisting damage of the old shaft even when the part appears to be in good condition. Complete every Melling oil pump replacement with a new Melling oil pump shaft.

Dorman Engine Oil Pan: Direct Fit, Steel, Sump, 264-100

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$121.99

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

Felpro Engine Oil Pan Gasket Set - PermaDry molded rubber, Oil Pan SnapUps Included, OS 34502 R

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$47.99

Dorman - Help Oil Filler Tube Grommet, 42306

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$5.99

This engine oil filter tube grommet is designed to match the fit and function of the original grommet on specified vehicles, and is engineered for durability and reliable performance.

Sealed Power Engine Piston Ring Set, E-921K 20

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$146.99

Imperial Ultra-Cool Engine Oil Cooler Kit, 240457

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$191.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Upgrade your 1994 GMC G3500 with Top-Quality Engine Parts

When it comes to maintaining or upgrading your 1994 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 543 Engine Parts for the 1994 GMC G3500, designed to meet your needs without breaking the bank. From Valve Cover and Cylinder Head replacements to Camshafts 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 1994 GMC G3500 at great prices. Our Engine Parts inventory for this model ranges from just $0.25 to $1,624.99, with an average price of $122.77. Our 543 Engine Parts in stock come from 30 trusted brands, so you’re sure to find the right part for your 1994 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 1994 GMC G3500, we stock popular OEM and aftermarket Engine Parts from top names like Carquest Premium, Edelbrock, Dorman, and more. Carquest Premium Engine Parts start at just $6.99 and boast an impressive 4.5 stars average rating from customers. Edelbrock and Dorman also bring quality to the table, with Engine Parts available starting at $2.99, and at an average 4.4 stars rating. With 4,155 customer reviews and counting, our 1994 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 1994 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 1994 GMC G3500!

Best-Selling Valve Cover and Cylinder Heads for 1994 GMC G3500s

Enhance the driving experience in your GMC with 84 quality Valve Cover and Cylinder Head components, starting at $0.30.

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Sealed Power Engine Rocker Arm Nut, MR-1751

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$0.95

Sealed Power Engine Valve Spring Retainer Keeper, VK-115

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$0.43

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$2.99

Felpro Engine Cylinder Head Bolt Set, ES 72264

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$48.99

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

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$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

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$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 Cylinder Head Gasket Set for Chevrolet, 4.37"" Bore Size, 7302"

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$61.99

“Edelbrock part No: 7302 head gasket is intended for Big Block Chevy Performer and RPM Heads. This gasket comes as a set and is for big block Chevy Mark IV engines 396-402-427-454 only. This has a 4.370″” bore size, .039″” compressed thickness and 9.70 cc volume.”

Sealed Power Engine Valve Spring, VS-677

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$2.49

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$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.

Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 7733 PT-15

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$79.99

Sealed Power Engine Valve Lifter, HT-2148

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$14.49

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.

Felpro PermaTorque Engine Cylinder Head Gasket, 7733 PT-2

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$39.99

Felpro Engine Cylinder Head Bolt Set, ES 74034

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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.

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$12.99

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

Felpro PermaTorque Engine Cylinder Head Gasket, 9354 PT-1

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$26.99

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

Sealed Power Engine Valve Lifter, HT-2148A

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$28.49

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

Sealed Power Engine Valve Lifter, HT-969

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$9.39

Sealed Power Engine Valve Lifter, HT-817R

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$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.

Sealed Power Engine Rocker Arm Ball, MR-1783

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$0.65

Felpro PermaTorque Engine Cylinder Head Gasket, 8523 PT-1

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$22.99

Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 8523 PT-2

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$93.99

Sealed Power Engine Exhaust Valve, V-1904

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$6.49

Most Popular 1994 GMC G3500 Camshafts

Customize your GMC with 54 Camshafts products like Camshaft Followers, Camshaft Seals, and Camshaft Plugs, all priced under $1,624.99.

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Sealed Power Engine Valve Lifter, HT-817

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$16.79

Sealed Power Engine Camshaft Bearing Set, 1463M

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$34.49

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

Sealed Power Engine Valve Lifter, HT-2104

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$22.99

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.

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.

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.

Sealed Power Engine Camshaft Bearing Set, 1404M

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$51.99

Sealed Power Engine Camshaft Bearing Set, 1855M

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$42.49

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,

Edelbrock Hydraulic Roller Lifter, 97385

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$38.99

Edelbrock part No: 97385 high performance hydraulic roller lifters for 1987 and later small-block Chevys are the perfect match for Edelbrock Rollin’ Thunder hydraulic roller cams. They are a drop-in replacement for 1987 and later blocks that accept factory roller camshafts. These precision hydraulic roller lifters feature tight ID tolerances that allow for better control at higher RPM and a micro finish OD for reduced friction.

Sealed Power Engine Camshaft Bearing Set, 1235M 1

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$32.49

Sealed Power Engine Camshaft Bearing Set, 1496M

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$60.99

Competition Cams Xtreme Energy 218/224 Hydraulic Roller Cam K-Kit, K11-422-8

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$1624.99

Competition Cams Magnum 232/232 Hydraulic Roller Cam K-Kit, K11-450-8

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$1623.99

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 232/232 Hydraulic Roller Cam and Lifter Kit, CL11-450-8

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$1225.99

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 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.

Top Picks for 1994 GMC G3500 Engine Gaskets and Seals

Upgrade GMC G3500s with top-quality Engine Gaskets and Seals parts, including 51 OEM and aftermarket selections for your 1994 model.

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Felpro Engine Oil Pan Gasket Set - PermaDry molded rubber, Oil Pan SnapUps Included, OS 34500 R

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$47.99

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$2.79

Felpro Engine Valve Stem Oil Seal Set, SS 72527

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$22.99

Felpro Engine Oil Cooler Gasket Set, ES 70016

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$8.49

Felpro Engine Timing Cover Gasket Set, TCS 45060

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$26.99

Felpro Engine Coolant Outlet Gasket, 35357

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$3.49

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.

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$20.79

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.

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$9.99

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

Mr. Gasket Ultra Seal: Valve Cover Gasket Set, 5863

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$51.99

These are high quality gaskets that works well on those hard to seal applications. The low density fiber & rubber blend gasket material seals those minor head imperfections with a low clamp force. At .312 inch, the extra thickness can also offer slightly more clearance for roller rockers. Ideal for all those high performance applications where you take the valve covers off and on a lot, and sticking is a problem.brbrFits all 1965-2000 Chevy Big Blocks: 366,396,402,427,454 including GM (General Motors) Gen VI Crate Engines like the 502 and 572.

"Competition Cams (16) Positive Stop PTFE Valve Seals: for 3/8"" Valves and .530"" Guides, 505-16"

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$33.99

COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The umbrella seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop Teflon seal is used. The umbrella seals require no machining, but with the Teflon seal it is necessary to disassemble the heads and machine the top of the guide with a special .530 diameter cutter. Whenever you are planning an engine overhaul or a cam change, don’t forget the valve seals.

Spectre Valve Cover Gasket Steel/Rubber Bbc, 586

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$33.99

Spectre’s Valve Cover Gasket is designed using extra thick rubber and a steel reinforced core. Engineered for optimum fit and function, this valve cover gasket provides superior sealing and stops leaks.

Felpro Engine Valve Cover Gasket Set, VS 50088 R

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$36.99

Felpro Engine Timing Cover Gasket Set, TCS 45121

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$23.99

Felpro Engine Valve Cover Gasket Set, VS 50464 R

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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.

Felpro Engine Crankshaft Seal Kit, BS 40626

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$33.99

Felpro Engine Valve Cover Gasket Set, VS 50388 R

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$32.99

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$47.99

Felpro Engine Valve Cover Gasket Set, VS 50293 R

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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 Stem Oil Seal Set, SS 5112

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$16.99

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$16.99

Felpro Engine Oil Pan Gasket Set - PermaDry molded rubber, OS 34407 R

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$27.99

Felpro Engine Valve Cover Gasket Set, VS 50228 C

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$22.99

Felpro Engine Crankshaft Seal Kit, BS 40622

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$26.99

In-Demand Engine Mounts for 1994 GMC G3500s

Select from 2 premium Engine Mounts parts for your 1994 GMC G3500, with prices ranging from $13.99 to $66.99.

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

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$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.

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$66.99

Most Sold 1994 GMC G3500 Engine Timing Parts

Explore our best-selling GMC parts for the 1994 G3500 among 102 OEM and aftermarket options starting from $5.99.

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National Engine Harmonic Balancer Repair Sleeve, 88176

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$20.29

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$16.99

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$46.99

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

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$18.29

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$11.49

Dorman Timing Cover with Gasket and Seal, 635-505

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$43.49

Spectre Timing Tab Adjustable Bb Chevy, 4237

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$5.99

Spectre’s Timing Tab Adjustable Small Block Chevy is a universal timing tab that has an adjustable pointer for accurate readings and works with any size harmonic balancer. Featuring triple chrome plated steel construction, the timing tab fits small block Chevrolet 265-400.

Cloyes Gear Engine Timing Components, Camshaft Timing Kit, Crankshaft Timing Kit, Timing Set with Sprockets, Timing Drive Assembly, C-3059K

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$37.99

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.

from

$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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Cloyes Gear Engine Timing Components, Camshaft Timing Kit, Crankshaft Timing Kit, Timing Set with Sprockets, Timing Drive Assembly, C-3090

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Sealed Power Engine Balance Shaft Bearing, 3204DR

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Sprockets Are Made From High Alloy Steel, and Heat-Treated For Durability. Chain Is Pre-Stressed and Heat-Treated For Longevity. SET INCLUDES: S524 Engine Timing Camshaft Sprocket (1 EA), S807 Engine Timing Crankshaft Sprocket (1 EA), C181 Engine Timing Chain (1 EA).

Cloyes Performance Engine Timing Set, 9-1145

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“Billet Crankshaft Sprocket Has Three Keyways for +/- 4 Degrees Adjustability. Crankshaft Sprocket Heat Treated for Durability. Seamless True Roller 0.250″” Roller Diameter Chain for Reduced Friction. 100% USA Made”

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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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“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.”

Cloyes Performance High Performance Timing Chain, 9-145

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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.

Cloyes Gear Engine Timing Camshaft Sprocket, S732T

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

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

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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).

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

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

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Top-Rated Engine Parts Brands For Your 1994 GMC G3500

Shop for the best-rated brands offering Engine Parts and other products for your 1994 GMC G3500s. Below you’ll find some of our best rated Engine Parts from Carquest Premium, Edelbrock, and Dorman, and more. Engine Parts from these brands that fit a 1994 G3500 start at just $2.99 and are rated as high as 4.5 stars. OEM and aftermarket Engine Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Carquest Premium 1994 GMC G3500 Engine Parts

When it comes to maintaining or upgrading your 1994 GMC G3500, using quality Engine Parts is essential to ensure durability and a perfect fit. Carquest Premium ticks all of those boxes. We offer a wide selection of Carquest Premium Engine Parts, specifically designed for the 1994 GMC G3500. With over 3 Carquest Premium brand Engine Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $6.99, with an average price of just $7.49. Plus, with over 25 customer reviews and an average rating of 4.5 stars, you can trust that our Carquest Premium 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.

Carquest Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack, 10066

from $6.99

(15)

Carquest Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack, 10066

“Its an oil cap that fit and was cheap.”

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

from $8.49

(6)

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

“Perfect fit”

Carquest Engine Oil Filler Cap: Push Fit, Direct Fit, Provides Tight Seal, 1 Pack, 10072

from $6.99

(4)

Carquest Engine Oil Filler Cap: Push Fit, Direct Fit, Provides Tight Seal, 1 Pack, 10072

“Worked great!”

Popular Edelbrock 1994 GMC G3500 Engine Parts

Edelbrock auto parts is one of the highest quality Engine Part brands in the market. Any 1994 GMC G3500 owner should feel confident when installing genuine Edelbrock parts in their vehicle. To ensure the best fit and performance for your 1994 G3500, Advance Auto Parts carries a full inventory of 3 Edelbrock Engine Parts. Plus you will be keeping your GMC in peak condition while saving money because prices on these Edelbrock Engine Parts range from $61.99 to $167.99, plus, with more than 4 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 $68.99

(2)

Edelbrock Sure Seat Valve Springs, 5802

“Used with the smallest Comp Thumpr Cam, good to 5500 RPM, Cost is great, No valve float. I would use again with a samll to medium cam and 416 heads.”

from $61.99

(1)

"Edelbrock Cylinder Head Gasket Set for Chevrolet, 4.37"" Bore Size, 7302"

“good price”

from $167.99

(1)

Edelbrock Complete Sure Seat Valve Spring Kit, 5794

“Excellent product.”

FAQs for 1994 GMC G3500 Engine Parts

Which Engine Parts are best-sellers for 1994 GMC G3500s?

Out of 543 Engine Parts that fit 1994 GMC G3500s, the following parts are the top sellers:

Sealed Power Engine Valve Lifter, HT-817 (5688698) – $16.79
Sealed Power Engine Valve Lifter, HT-2148 (5681081) – $14.49
Sealed Power Engine Push Rod, RP-3093 (5687063) – $3.29

What’s the price range for 1994 GMC G3500 Engine Parts?

Engine Part prices for the 1994 GMC G3500 start at $0.25 and go up to $1,624.99 for the most premium parts.

What’s the average price of a Engine Part for a 1994 GMC G3500?

The average price for Engine Parts for the 1994 GMC G3500 is $122.77. 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, 1993, 1992, 1991, 1990, 1989, 1988, and 1987.

What are the cheapest Engine Parts for my 1994 GMC G3500?

The cheapest 1994 GMC G3500 Engine Parts we carry in stock are:

Sealed Power Engine Valve Spring Retainer Keeper, VK-138 (19694177) – $0.30
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
Dorman – Pik-a-Nut Steel Cup Expansion Plug 1-3/4 In., Height 0.430, 362664.1 (3492281) – $1.99

What are the top-rated Engine Parts that fit the 1994 GMC G3500?

Out of 4,155 reviews by customers, our 1994 GMC G3500 Engine Parts have an average customer rating of . These are some of the highest-rated Engine Part types for the 1994 GMC G3500 and their top-rated products:

Engine Gaskets and Seals
- Felpro Fuel Pump Mounting Gasket, 5182 (5183812) – $2.79
- Spectre Valve Cover Gasket Steel/Rubber Bbc, 586 (22905581) – $33.99
- Felpro Engine Coolant Outlet Gasket, 35357 (5992974) – $3.49
Valve Cover and Cylinder Heads
- Felpro Fuel Pump Mounting Gasket, 5182 (5183812) – $2.79
- Spectre Valve Cover Gasket Steel/Rubber Bbc, 586 (22905581) – $33.99
- Felpro Engine Coolant Outlet Gasket, 35357 (5992974) – $3.49

What types of Engine Parts do you sell for my 1994 GMC G3500?

As of 8/2/26, these are some of the most in-demand types of Engine Parts for a 1994 GMC G3500:

Can I get help with 1994 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.

1994 GMC G3500 Engine Parts

Energy Suspension – Energy Suspension Motor Mount, 3.1116R (Part No.3.1116R)

Edelbrock – Edelbrock Accu-Drive Gear Drive, 7891 (Part No.7891)

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

Mr. Gasket – Mr. Gasket Ultra Seal: Harmonic Balancer Bolt/Washer Kit, 945G (Part No.945G)

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

Felpro – Felpro Engine Crankshaft Seal Kit, BS 40529 (Part No.BS 40529)

PowerBond – PowerBond Premium OEM Replacement Harmonic Balancer 203mm Diameter, PB1050N (Part No.PB1050N)

Sealed Power – Sealed Power Premiumium Piston Ring Set, R-9905 60 (Part No.R-9905 60)

Victor Reinz – Victor Reinz Engine Conversion Gasket Set, 08-10072-01 (Part No.08-10072-01)

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

Cardone – Cardone Remanufactured Engine Control Computer, 77-6396 (Part No.77-6396)

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

Melling Select Performance – Melling Select Performance Oil Pump Screen Mounting Kit, M-55085 (Part No.M-55085)

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

Edelbrock – Edelbrock RPM Big-Block Chevy Rectangular Port Cylinder Head Flat Tappet Cam, 60559 (Part No.60559)

Edelbrock – Edelbrock Valve Seat, 9710 (Part No.9710)

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

Imperial – Imperial Econo-Kool Engine Oil Cooler, 240459 (Part No.240459)

Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 5085MA (Part No.5085MA)

Edelbrock – Edelbrock Hydraulic Roller Lifter Kit, 97386 (Part No.97386)

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

Cloyes Performance – Cloyes Performance Engine Camshaft Thrust Button, 9-200 (Part No.9-200)

Melling – Melling Stock Replacement Type Oil Pump Intermediate Shaft, IS-55G (Part No.IS-55G)

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

Felpro – Felpro Engine Oil Pan Gasket Set – PermaDry molded rubber, Oil Pan SnapUps Included, OS 34502 R (Part No.OS 34502 R)

Dorman – Help – Dorman – Help Oil Filler Tube Grommet, 42306 (Part No.42306)

Sealed Power – Sealed Power Engine Piston Ring Set, E-921K 20 (Part No.E-921K 20)

Imperial – Imperial Ultra-Cool Engine Oil Cooler Kit, 240457 (Part No.240457)

Sealed Power – Sealed Power Engine Rocker Arm Nut, MR-1751 (Part No.MR-1751)

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

Sealed Power – Sealed Power Engine Push Rod, RP-3262 (Part No.RP-3262)

Felpro – Felpro Engine Cylinder Head Bolt Set, ES 72264 (Part No.ES 72264)

Edelbrock – Edelbrock Sure Seat Valve Springs, 5802 (Part No.5802)

Edelbrock – Edelbrock Complete Sure Seat Valve Spring Kit, 5794 (Part No.5794)

Edelbrock – "Edelbrock Cylinder Head Gasket Set for Chevrolet, 4.37"" Bore Size, 7302" (Part No.7302)

Sealed Power – Sealed Power Engine Valve Spring, VS-677 (Part No.VS-677)

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

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

Felpro – Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 7733 PT-15 (Part No.HS 7733 PT-15)

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

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

Felpro – Felpro Engine Cylinder Head Bolt Set, ES 74034 (Part No.ES 74034)

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

Felpro – Felpro PermaTorque Engine Cylinder Head Gasket, 9354 PT-1 (Part No.9354 PT-1)

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

Sealed Power – Sealed Power Engine Valve Lifter, HT-969 (Part No.HT-969)

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

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

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

Felpro – Felpro PermaTorque Engine Cylinder Head Gasket, 8523 PT-1 (Part No.8523 PT-1)

Felpro – Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 8523 PT-2 (Part No.HS 8523 PT-2)

Sealed Power – Sealed Power Engine Exhaust Valve, V-1904 (Part No.V-1904)

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

Sealed Power – Sealed Power Engine Camshaft Bearing Set, 1463M (Part No.1463M)

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

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

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

Sealed Power – Sealed Power Engine Valve Lifter, HT-2104 (Part No.HT-2104)

Dorman – Dorman Steel Cup Expansion Plug 1-5/8 In., Height 0.500 (Sold by each), 555-030 (Part No.555-030)

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)

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

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

Dorman – Dorman Steel Cup Expansion Plug 2-7/64 In., Height 0.310 (Sold by each), 555-080 (Part No.555-080)

Dorman – Dorman Steel Cup Expansion Plug 2-3/32 In., SC, Height 0.278 (Sold by each), 555-049 (Part No.555-049)

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

Sealed Power – Sealed Power Engine Camshaft Bearing Set, 1855M (Part No.1855M)

Dorman – Dorman Rubber Expansion Plug 2 In. – Size Range 2 In. – 2-1/8 In. (Sold by each), 570-014 (Part No.570-014)

Competition Cams – Competition Cams Xtreme Energy 206/212 Hydraulic Flat Cam for Chevrolet Small Block, 12-230-2 (Part No.12-230-2)

Edelbrock – Edelbrock Hydraulic Roller Lifter, 97385 (Part No.97385)

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

Sealed Power – Sealed Power Engine Camshaft Bearing Set, 1496M (Part No.1496M)

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

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

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

Competition Cams – Competition Cams Xtreme Energy 236/242 Hydraulic Roller Cam and Lifter Kit, CL12-433-8 (Part No.CL12-433-8)

Competition Cams – Competition Cams Magnum 244/244 Hydraulic Roller Cam and Lifter Kit, CL12-460-8 (Part No.CL12-460-8)

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

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

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