1985 GMC Topkick Engine
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- Engine Assemblies
- Motor Mounts
- 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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Isky Racing Cams®Red Zone Max™ Endurance Roller LiftersGMC Topkick 1985, Red Zone Max™ Endurance Roller Lifters by Isky Racing Cams®. Designed utilizing the latest technology, this product by Isky Racing Cams features premium quality and will perform better than advertised. Perfect for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1,093.36 - $1,340.83 - Isky Racing Cams®Red Zone™ LiftersGMC Topkick 1985, Red Zone™ Lifters by Isky Racing Cams®. Designed utilizing the latest technology, this product by Isky Racing Cams features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1,093.36 - $1,164.10
- Isky Racing Cams®Rev KitGMC Topkick With Small Block Chevy 1985, Rev Kit by Isky Racing Cams®. Designed utilizing the latest technology, this product by Isky Racing Cams features premium quality and will perform better than advertised. Perfect for your vehicle...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$214.49 - $262.36
- Isky Racing Cams®Valve SpringsGMC Topkick With Small Block Chevy 1985, Valve Springs by Isky Racing Cams®. Designed utilizing the latest technology, this product by Isky Racing Cams features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$210.90
- Lunati®Horizontal Bar Pop-Up Solid Roller Lifter SetGMC Topkick 5.7L 1985, Horizontal Bar Pop-Up Solid Roller Lifter Set by Lunati®. Lunati pop-up design roller lifters are ideal for applications that need a quick cam change, whether it be during dyno testing or racing. The unique...High quality at an affordable priceExpertly made from premium materials$74.41
- Lunati®Vertical Bar Pressurized Oiling Lifter SetGMC Topkick 5.7L 1985, Vertical Bar Pressurized Oiling Lifter Set by Lunati®. Developed for serious racing applications, the pressurized oiling system of these lifters provides constant lubrication through the axle and to the needles....High quality at an affordable priceExpertly made from premium materials$1,209.00
- Melling®Oil Pressure Relief Valve SpringGMC Topkick 7.0L 1985, Oil Pressure Relief Valve Spring by Melling®. 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 deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.28 - $13.95
- Proform®Natural Aluminum Rocker Arm Stud Girdle with Poly LocksGMC Topkick 7.0L With Chevy Big Block 1985, Natural Aluminum Rocker Arm Stud Girdle with Poly Locks by Proform®. If you are looking to enhance your vehicle's performance, then this top-notch product is definitely what you need....Carefully designed to improve the performance of your vehicleCrafted from first-rate materials$219.48
- Crown®Engine Oil FilterGMC Topkick 1985, Engine Oil Filter by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!Developed to improve your driving experienceConstructed to ensure ultimate operation$23.85
- Hastings®Full-Flow Engine Oil FilterGMC Topkick 1985, Full-Flow Engine Oil Filter by Hastings®. Hastings Premium Filters has been a manufacturer of mobile filtration products for over sixty years. Hastings manufactures and distributes automotive and heavy-duty filters for...Expertly crafted from premium materialsDesigned to match rigorous quality standards$5.68 - $9.03
- Luber-finer®New Design Engine Oil FilterGMC Topkick 1985, New Design Engine Oil Filter by Luber-finer®. Oil is the lifeblood of the heavy duty engine. Luber-finer high-efficiency oil filters provide protection from oil contaminants to help ensure optimal performance....Extended Line of cartridge and spin-on filtersWide Selection Of Filters Providing Broad Coverage$5.24 - $16.12
- Peterson Fluid Systems®Oil Filter Block-Off PlateGMC Topkick 5.7L With Chevy Small Block 1985, Oil Filter Block-Off Plate by Peterson Fluid Systems®. Their filter block off plates facilitate the hook up of wet and dry sump oil pressure lines to the engines stock oil filter pad....High quality at an affordable priceExpertly made from premium materials$91.61
- COMP Cams®Dual Energy™ Camshaft & Lifter KitGMC C5000 / C6000 5.7L 1985, Dual Energy™ Camshaft & Lifter Kit by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and...Similar to High Energy Cams™, but may work better at high rpm when coupled with headers because of added exhaust durationWork great with most stock components$317.95 - $320.95
- COMP Cams®Dual Energy™ Camshaft Complete KitGMC C5000 / C6000 5.7L 1985, Dual Energy™ Camshaft Complete Kit by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and...Similar to High Energy Cams™, but may work better at high rpm when coupled with headers because of added exhaust durationWork great with most stock components$539.95 - $548.95
- COMP Cams®Dual Energy™ Camshaft Small KitGMC C5000 / C6000 5.7L 1985, Dual Energy™ Camshaft Small Kit by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and...Similar to High Energy Cams™, but may work better at high rpm when coupled with headers because of added exhaust durationWork great with most stock components$317.95 - $372.95
- COMP Cams®Mechanical Flat Tappet High Rocker Ratio CamshaftGMC C5000 / C6000 5.7L 1985, 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 innovations by...$324.95
- COMP Cams®Pure Energy™ Hydraulic Flat Tappet Camshaft & Lifter KitGMC C5000 / C6000 5.7L 1985, 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 supreme levels of...$321.95
- COMP Cams®Pure Energy™ Hydraulic Flat Tappet Camshaft Complete KitGMC C5000 / C6000 5.7L 1985, 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 supreme levels of...$540.95
- COMP Cams®Pure Energy™ Hydraulic Flat Tappet Camshaft Small KitGMC C5000 / C6000 5.7L 1985, 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 supreme levels of quality,...$293.95
- Billet SpeedWorks®Main Bearing Cap SetGMC Topkick 5.7L With Dry Sump / With Wet Sump With Chevy Small Block Engines 1985, Main Bearing Cap Set by Billet SpeedWorks®. Designed utilizing the latest technology, this product by Isky Racing Cams features premium quality and will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$266.90
- Dart®LS Next GEN III Cast Iron BlockGMC Topkick 5.7L 1985, LS Next GEN III Cast Iron Block by Dart®. 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....Dart’s LS Next block is cast in the USA with premium cast iron alloyConventional style 4-bolt steel main caps with 7/16" bolts are used$4,654.75
- Dart®Race Series Engine BlockGMC Topkick 7.0L 1985, 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 alongside...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
- Dart®Special High Performance Pro Engine BlockGMC Topkick 5.7L 1985, Special High Performance Pro Engine Block by Dart®. 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...Brand new precision machined, light weight cast iron blockBillet steel main caps$3,806.23
- Enginetech®Engine PistonGMC Topkick 1985, 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 1985, 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 1985, 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 1985, 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 1985, 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
- Mahle®Piston without RingsGMC Topkick 1985, 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 from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$22.36 - $197.94
- Milodon®Idler Axle with BoltsGMC Topkick 6.0L / 7.0L with Chevy Big Block Engine 1985, 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...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$69.95
