1983 Pontiac Grand Prix Engine Parts
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 & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Engine Swap Kits
- Throttle Bodies
- Carburetors
- Motor Oils
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Clevite®P-Series Connecting Rod Bearing SetPontiac Grand Prix 1983, 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...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$5.30 - $90.08 - Clevite®P-Series Crankshaft Main Bearing SetPontiac Grand Prix 1983, P-Series Crankshaft Main 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$42.51 - $160.15
- Clevite®P-Series Main Bearing SetPontiac Grand Prix 5.0L 1983, P-Series Main Bearing Set by Clevite®. These are not to be confused with the standard passenger car and light truck parts for the same retention applications which also have a "P" suffix letter. These high...Expertly crafted from premium materialsDesigned to match rigorous quality standards$69.99
- Clevite®P-Series OE Replacement Undersize Connecting Rod BearingPontiac Grand Prix 1983, P-Series OE Replacement Undersize Connecting Rod Bearing by Clevite®. Enjoy superior performance by getting this premium-grade Clevite product that is throughly engineered to help take the performance of your...Made with the use of the highest quality materialsModern technology for uncompromising reliability$8.19 - $12.32
- Sealed Power®A-Series Aluminum Connecting Rod Bearing SetPontiac Grand Prix 5.0L 1983, A-Series Aluminum Connecting Rod Bearing Set by Sealed Power®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$3.23 - $31.55
- Sealed Power®A-Series Crankshaft Main Bearing SetPontiac Grand Prix 1983, A-Series Crankshaft Main Bearing Set by Sealed Power®. 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...A-Series bi-metal aluminum alloyGreater seizure resistance than tri-metal material$39.05 - $64.65
- Sealed Power®Crankshaft Main Bearing SetPontiac Grand Prix 1983, Crankshaft Main Bearing Set 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...Greater seizure resistance than tri-metal materialReduces dramatically or eliminates bearing wear$39.35 - $103.20
- DNJ Engine Components®Camshaft Bearing SetPontiac Grand Prix 5.0L 1983, Camshaft Bearing Set by DNJ Engine Components®. Protect your engine part from contaminants and prolong it's service life with this premium DNJ seal. Rigorously manufactured from top-grade materials and...Designed to provide reliable sealing performanceProtects the engine part from contaminants and extends it's life$17.48
- Calico Coatings®H-Series No Dowel Hole in Cap Half Connecting Rod BearingsPontiac Grand Prix 5.0L With Chevy Small Block Engine 1983, H-Series No Dowel Hole in Cap Half Connecting Rod Bearings by Calico Coatings®. Bearings are coated with our CT-1 Dry Film Lubricant coating. This coating helps reduce...Corrosion protectionIncreased lubricity$22.53 - $22.55
- DNJ Engine Components®Exhaust ValvePontiac Grand Prix 5.0L 1983, Exhaust Valve by DNJ Engine Components®. Save your time and hassle when replacing your worn out or cracked valve with this superior part expertly crafted by DNJ. Designed to meet or exceed the highest OE...Designed to replace your worn out or cracked valveLooks, fits and performs just like your OE part$9.32 - $12.90
- QualCast®Engine ValvePontiac Grand Prix 1983, Engine Valve by QualCast®. 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...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$4.72 - $33.02
- Darton Sleeves®Donovan™ Replacement Cylinder SleevePontiac Grand Prix 5.0L With Chevy Small Block Engines 1983, Donovan™ Replacement Cylinder Sleeve by Darton Sleeves®. The ASTM specifications for performance ductile iron sleeves indicates a minimum tensile strength of 100,000 pounds....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$132.66
- Mahle®Valve Cover Gasket SetPontiac Grand Prix 1983, Valve 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.14 - $39.10
- Apex Auto®Valve Cover Gasket SetPontiac Grand Prix 1983, Valve Cover Gasket Set by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Made with precision and quality in mindDesigned to meet your specific needs$7.34 - $9.42
- MotoRad®Cam Twist Oil Filler CapPontiac Grand Prix 3.8L / 5.0L 1983, Cam Twist Oil Filler Cap by MotoRad®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in...Made with precision and quality in mindDesigned to meet your specific needs$2.50
- Dorman®Autograde™ Expansion PlugPontiac Grand Prix 1983, Autograde™ Expansion Plug by Dorman®. 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...Direct replacement - this engine expansion plug matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue$1.01 - $13.13
- Dorman®Autograde™ Expansion Plug KitPontiac Grand Prix 1983, Autograde™ Expansion Plug Kit by Dorman®. 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...Direct replacement - this engine expansion plug matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue$9.74 - $24.69
- Dorman®Autograde™ Expansion PlugsPontiac Grand Prix 1983, Autograde™ Expansion Plugs by Dorman®. 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...Direct replacement - this engine expansion plug matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue$6.50 - $26.82
- Fel-Pro®Cork Valve Cover Gasket SetPontiac Grand Prix 3.8L 1983, Cork Valve Cover Gasket Set by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using...Direct OEM replacement for a proper fitEnsures reliable sealing performance$13.57
- Mahle®Cylinder Head Bolt SetPontiac Grand Prix 5.0L 1983, Cylinder Head Bolt 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....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.49
- Apex Auto®Cylinder Head Bolt SetPontiac Grand Prix 5.0L 1983, Cylinder Head Bolt Set by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and...Made with precision and quality in mindDesigned to meet your specific needs$32.42
- ACDelco®GM Original Equipment™ Valve LifterPontiac Grand Prix 1983, GM Original Equipment™ Hydraulic Valve Lifter by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment Valve Lifter by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.33 - $56.20Save: 15%$19.83 - $47.49
- Mahle®Valve Stem Oil Seal SetPontiac Grand Prix 1983, Valve Stem Oil Seal 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....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.43 - $21.25
- Hayden®Oil Filter Mounting Relocation KitPontiac Grand Prix 3.8L / 5.0L 1983, Oil Filter Mounting Relocation Kit by Hayden®. This product is designed for use when relocation of the oil filter is necessary. The Hayden oil filter remount kit includes all required hardware to...Non-thermostaticDesigned to ensure easy oil filter relocation$64.17
- Fel-Pro®Cylinder Head Bolt SetPontiac Grand Prix 5.0L 1983, Cylinder Head Bolt Set by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the...Direct OEM replacement for a proper fitEnsures reliable sealing performance$22.33
- National®Front Crankshaft Repair SleevePontiac Grand Prix 1983, Front Crankshaft Repair Sleeve by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform optimally. It is built to the original equipment...Designed to repair damaged, grooved or worn shaftsDurable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications$26.23 - $31.43
- SKF®Timing Cover SealPontiac Grand Prix 1983, Timing Cover 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...Made with precision and quality in mindDesigned to meet your specific needs$7.49 - $12.27
- Enginetech®Rocker ArmPontiac Grand Prix 1983, Rocker Arm by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$3.19 - $62.34
- Fel-Pro®Valve Stem Oil Seal SetPontiac Grand Prix 1983, Valve Stem Oil Seal Set 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$11.40 - $18.57
- Sealed Power®Valve LifterPontiac Grand Prix 1983, Valve Lifter 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...OE replacementHigh strength steel retainer (precisely limits plunger travel to perform at rpm operation)$4.06 - $17.26
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1983 Pontiac Grand Prix Models
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