1985 GMC Topkick Engine
Select Your Submodel
- 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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SKF®Rear Crankshaft SealGMC Topkick 1985, Rear Crankshaft Seal by SKF®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? You may need accessory drive belt repairs,...Made with precision and quality in mindDesigned to meet your specific needs$27.57 - $84.38 - Sealed Power®Oil PumpGMC Topkick 6.0L / 7.0L 1985, Oil Pump 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...Manufactured to fit a specific applicationEnsures that oil is evenly distributed in the engine system$55.18 - $70.65
- Sealed Power®Oil Pump Pick-UpGMC Topkick 6.0L / 7.0L 1985, Oil Pump Pick-Up 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...Direct replacementManufactured to strict engineering quality standards$14.25 - $15.89
- PAI®Accessory DriveGMC Topkick 14.0L 1985, Accessory Drive by PAI®. Sold Individually. 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....Large ShaftCast Iron Housing$504.27
- PAI®Connecting Rod Bearing SetGMC Topkick 14.0L 1985, Connecting Rod Bearing Set by PAI®. 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....Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$14.05
- PAI®High Performance™ Crankshaft Main Bearing KitGMC Topkick 14.0L 1985, High Performance™ Crankshaft Main Bearing Kit by PAI®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$233.98
- PAI®Liner KitGMC Topkick 14.0L 1985, Liner Kit by PAI®. Sold Individually. 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....Standard1 Year Warranty$73.60
- Dorman HD Solutions®Regular Grade Type Harmonic Balancer AssemblyGMC C6000 / C7000 1985, Regular Grade Type Harmonic Balancer Assembly by Dorman HD Solutions®. This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Ductile steel...Ideal replacement - this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacementDurable construction - this harmonic balancer features a rubber vibration damper bonded between ductile steel components$276.58
- ACDelco®Professional™ Oil Pressure SenderGMC C5000 1985, Professional™ Oil Pressure Sender by ACDelco®. With Gauge. ACDelco Professional Engine Oil Pressure Sender With Gauge is an ideal high quality aftermarket replacement component for one or more of the following vehicle...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$34.67Save: $5.58 (16%)$29.09
- Dorman®OE Solutions™ Harmonic Balancer Assembly KitGMC Topkick 1985, OE Solutions™ Harmonic Balancer Assembly Kit by Dorman®. Durable and sleek, Dorman Harmonic Balancers feature a stress-resistant rubber bond that withstands the damaging effects of heat, salt, ozone and general wear...Direct replacement to ensure proper fitBenchmarked against OE performance to meet strict quality standards$62.88 - $221.13
- Dorman®OE Solutions™ Steel Timing Chain CoverGMC Topkick 6.0L / 7.0L 1985, OE Solutions™ Steel Timing Chain Cover by Dorman®. This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone...Direct replacement - this engine timing cover matches the fit and function of the original equipment coverDurable construction - this part is specifically designed to withstand extreme underhood temperatures for a long service life$28.96
- Fel-Pro®Cylinder Head GasketGMC Topkick 1985, Cylinder Head Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet...Unsurpassed quality you can trustValidated for fit, form and function$7.43 - $40.48
- Fel-Pro®Cylinder Head Gasket SetGMC Topkick 1985, Cylinder Head Gasket Set by Fel-Pro®. 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...Proprietary coating - nonstick anti-friction coating seals small surface scratches and imperfectionsSealing technologies - exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair$52.46 - $114.13
- Calico Coatings®H-Series Main Bearing SetGMC Topkick 1985, H-Series Main Bearing Set by Calico Coatings®. Bearings are coated with our CT-1 Dry Film Lubricant coating. This coating helps reduce friction and abrasive wear. It provides intermittent dry lubrication and is not...Corrosion protectionIncreased lubricity$175.82 - $180.39
- Calico Coatings®H-Series Narrowed Connecting Rod BearingsGMC Topkick 1985, H-Series Narrowed Connecting Rod Bearings by Calico Coatings®. Bearings are coated with our CT-1 Dry Film Lubricant coating. This coating helps reduce friction and abrasive wear. It provides intermittent dry...Corrosion protectionIncreased lubricity$19.15 - $24.87
- Calico Coatings®H-Series Narrowed Doweled Connecting Rod Bearing with Dowel Pin HoleGMC Topkick With Big Block Engine 1985, H-Series Narrowed Doweled Connecting Rod Bearing with Dowel Pin Hole by Calico Coatings®. Bearings are coated with our CT-1 Dry Film Lubricant coating. This coating helps reduce friction and...Corrosion protectionIncreased lubricity$23.49
- Calico Coatings®H-Series Narrowed Doweled Connecting Rod BearingsGMC Topkick 1985, H-Series Narrowed Doweled Connecting Rod Bearings by Calico Coatings®. Bearings are coated with our CT-1 Dry Film Lubricant coating. This coating helps reduce friction and abrasive wear. It provides intermittent dry...Corrosion protectionIncreased lubricity$20.99 - $25.51
- Calico Coatings®H-Series No Dowel Hole in Cap Half Connecting Rod BearingsGMC Topkick 5.7L With Chevy Small Block Engine 1985, H-Series No Dowel Hole in Cap Half Connecting Rod Bearings by Calico Coatings®. This premium product is the best way to go for those looking for the highest quality replacement that...Corrosion protectionIncreased lubricity$22.53 - $22.55
- Clevite®A Series Connecting Rod Bearing SetGMC Topkick 5.7L 1985, A Series Connecting Rod Bearing Set by Clevite®. 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$14.58
- Clevite®A-Series Connecting Rod Bearing SetGMC Topkick 1985, A-Series Connecting Rod Bearing Set by Clevite®. 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$3.27 - $25.13
- Clevite®P-Series Connecting Rod Bearing SetGMC Topkick 1985, P-Series Connecting Rod Bearing Set by Clevite®. Enjoy superior performance by getting this premium-grade Clevite product that is throughly engineered to help take the performance of your fuel system to the next step...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$5.30 - $64.08
- Cloyes®Center Double Row Timing ChainGMC Topkick 1985, Center Double Row Timing Chain by Cloyes®. 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...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$18.55
- Cloyes®Front Heavy Duty Camshaft SprocketGMC Topkick 1985, Front Heavy Duty Camshaft Sprocket by Cloyes®. 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$13.32
- Dura-Bond®Camshaft Bearing SetGMC Topkick 1985, Camshaft Bearing Set by Dura-Bond®. 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...Made with precision and quality in mindDesigned to meet your specific needs$25.00 - $48.72
- Dura-Bond®High Performance Camshaft Bearing SetGMC Topkick 1985, High Performance Camshaft Bearing Set by Dura-Bond®. 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....Rigorously tested to withstand years of abuseHigh-grade materials for long-lasting durability$49.92 - $145.29
- Mahle®Cylinder Head GasketGMC Topkick 1985, Cylinder Head Gasket 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$11.76 - $268.90
- Mahle®Timing Cover GasketGMC Topkick 1985, Timing Cover Gasket 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$2.11 - $3.07
- Mahle®Timing Cover Gasket SetGMC Topkick 1985, Timing Cover Gasket Set 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$13.18 - $14.41
- PRW®PQX™ Race SFI DamperGMC Topkick 6.0L / 7.0L 1985, PQX™ Race SFI Damper by PRW®. 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$209.58
- SKP®Harmonic BalancerGMC Topkick 5.7L 1985, Harmonic Balancer by SKP®. 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$41.65
