1980 GMC Topkick Engine
Select Your Submodel
- Engine Assemblies
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Engine Sensors, Relays, Switches
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Throttle Bodies
- Carburetors
- Motor Oils
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COMP Cams®Mechanical Flat Tappet High Rocker Ratio CamshaftGMC C5000 / C6000 5.7L General Motors Engine 1980, Mechanical Flat Tappet High Rocker Ratio Camshaft by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge...$324.95 - COMP Cams®Pure Energy™ Hydraulic Flat Tappet Camshaft & Lifter KitGMC C5000 / C6000 5.7L General Motors Engine 1980, Pure Energy™ Hydraulic Flat Tappet Camshaft & Lifter Kit by COMP Cams®. This premium product is the best way to go for those looking for the highest quality replacement that offers...$321.95
- COMP Cams®Pure Energy™ Hydraulic Flat Tappet Camshaft Complete KitGMC C5000 / C6000 5.7L General Motors Engine 1980, Pure Energy™ Hydraulic Flat Tappet Camshaft Complete Kit by COMP Cams®. This premium product is the best way to go for those looking for the highest quality replacement that offers...$540.95
- COMP Cams®Pure Energy™ Hydraulic Flat Tappet Camshaft Small KitGMC C5000 / C6000 5.7L General Motors Engine 1980, Pure Energy™ Hydraulic Flat Tappet Camshaft Small Kit by COMP Cams®. This premium product is the best way to go for those looking for the highest quality replacement that offers...$293.95
- Billet SpeedWorks®Center Main Bearing CapsGMC Topkick 7.4L With Dry Sump / With Wet Sump With Chevy Big Block Engines 1980, Center Main Bearing Caps by Billet SpeedWorks®. Designed utilizing the latest technology, this product by Isky Racing Cams features premium quality and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$338.13 - $464.26
- Dart®Race Series Engine BlockGMC Topkick 7.0L / 7.4L 1980, Race Series Engine Block by Dart®. The camshaft is raised 0.400" above the stock location to increase clearance for the connecting rods and crankshaft counter weights, and the main oil gallery is located...Premium alloy: Dart aluminum blocks are cast from virgin 355-T61 aerospace alloy for superior strength and integrityDuctile iron sleeves with extra thick cylinder walls promote excellent ring seal$9,720.57
- Enginetech®Connecting Rod Bolt KitGMC Topkick 7.4L 1980, Connecting Rod Bolt Kit by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$107.63
- Enginetech®Engine PistonGMC Topkick 1980, Engine Piston by Enginetech®. Superior size and weight grading within each set. Most Enginetech pistons are decked 0.010" to 0.020" to compensate for oversized bores and head/deck milling. Enginetech pistons are...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$229.55 - $695.19
- Enginetech®Stage S Hydraulic CamshaftGMC Topkick 6.0L 1980, Stage S Hydraulic Camshaft by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$79.76 - $134.91
- Isky Racing Cams®Solid Camshaft Complete KitGMC Topkick 4.8L 1980, Solid Camshaft Complete Kit by Isky Racing Cams®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Designed to maximize horsepower and torque of your vehicleMade with meticulous attention to detail and unmatched craftsmanship$890.37 - $934.10
- Mahle®Engine Conversion Gasket SetGMC Topkick 1980, Engine Conversion Gasket Set by Mahle®. Without Cylinder Head Gasket. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.10
- Mahle®Engine Timing SetGMC Topkick 1980, Engine Timing Set by Mahle®. Designed utilizing the latest technology, this product by Mahle features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$47.74 - $75.65
- Mahle®Piston without RingsGMC Topkick 5.7L 1980, Piston without Rings by Mahle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$22.36 - $198.31
- Milodon®Idler Axle with BoltsGMC Topkick with Chevy Big Block Engine 1980, Idler Axle with Bolts by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$69.95
- Milodon®Timing Cam CoverGMC Topkick with Chevy Big Block Engine 1980, Timing Cam Cover by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$259.95
- Milodon®Timing Cam GearGMC Topkick with Chevy Big Block Engine 1980, Timing Cam Gear by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$197.95
- Mr. Gasket®Cylinder Head Dowel Pin SetGMC C7000 7.0L / 7.4L 1980, Cylinder Head Dowel Pin Set by Mr. Gasket®. Designed with hardcore racing junkies and high-speed street enthusiasts, this Mr. Gasket performance product is right what you need to boost your driving...Designed to help you make the max out of your ridePerfect upgrade for race cars and muscle cars alike$14.95
- Mr. Gasket®High Vacuum Rear Main SealGMC C7000 7.0L / 7.4L With Chevy Big Block Engine 1980, High Vacuum Rear Main Seal by Mr. Gasket®. Designed with hardcore racing junkies and high-speed street enthusiasts, this Mr. Gasket performance product is right what you need to...Designed to help you make the max out of your ridePerfect upgrade for race cars and muscle cars alike$49.95
- Mr. Gasket®MLS Cylinder Head GasketsGMC Topkick 5.7L 1980, MLS Cylinder Head Gaskets by Mr. Gasket®. Designed with hardcore racing junkies and high-speed street enthusiasts, this Mr. Gasket performance product is right what you need to boost your driving experience....Designed to help you make the max out of your ridePerfect upgrade for race cars and muscle cars alike$97.24 - $108.95
- PRW®Double Roller 66 Link Timing ChainGMC C7000 with Chevy Big Block 1980, Double Roller 66 Link Timing Chain by PRW®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...Made with precision and quality in mindDesigned to meet your specific needs$35.86
- Replace®366cid Remanufactured EngineGMC Topkick 6.0L General Motors Engine Block Cast # 779, 724, 852, 293, 274, 282 Right Head Cast # R, L 052, 328, 864, 771 Crank Cast # 3896223 Left Head Cast # R, L 359, 219, 393 with A/C Bosses 1980, 366cid Remanufactured Engine by...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2,343.12
- Replace®Complete EngineGMC Topkick 1980, Complete Engine by Replace®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1,777.69 - $2,972.31
- Replace®Cylinder HeadGMC Topkick General Motors Engine 1980, Cylinder Head by Replace®. If your vehicle has a cylinder head problem, don’t waste time and money having your originals repaired. This premium product is the best way to go for those looking...Completely disassembled, thoroughly cleaned, and carefully inspectedChecked for cracks$285.43 - $361.40
- Sealed Power®PistonGMC Topkick 5.7L 1980, Piston by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Helps improve cylinder sealing for less blow-byRetains standard ring gaps in top groove$23.67
- Speedmaster®Double Roller Adjustable 2-Piece Timing Chain KitGMC Topkick 7.4L 1980, Double Roller Adjustable 2-Piece Timing Chain Kit by Speedmaster®. Speedmaster Easy-just Timing Chain Set allows you advance or retard your timing 6" without having to remove your valve covers or having to back...Created by professionals to meet your requirementsSuperior longevity and dependability$119.10
- iD Select®Double Row Engine Timing SetGMC Topkick 7.4L 1980, Double Row Engine Timing Set by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$43.53
- SBI®Exhaust ValveGMC Topkick 6.0L 1980, Exhaust Valve by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Made with precision and quality in mindDesigned to meet your specific needs$14.38 - $61.24
- ACDelco®Specialty™ Fleetrunner Heavy Duty V-Ribbed Serpentine BeltSpecialty™ Fleetrunner Heavy Duty V-Ribbed Serpentine Belt by ACDelco®. Limited Lifetime as long as original purchaser owns vehicle. This top-grade product is expertly made in compliance with stringent industry standards to offer a...High quality at an affordable priceExpertly made from premium materials$66.79
- Continental® ContiTech™Accessory Drive BeltGMC Topkick 1980, Accessory Drive Belt by Continental® ContiTech™. This belt is designed with teeth molded directly into its surface to avoid slipping for reliable and efficient performance. Manufactured using the latest material...OE quality product for safe, reliable, and efficient performanceManufactured using the latest material technology$21.94
- Continental® ContiTech™Poly-V Belt & TensionerGMC C5000 1980, Poly-V Belt & Tensioner by Continental® ContiTech™. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Made with precision and quality in mindDesigned to meet your specific needs$83.66
