1984 GMC P-Series Replacement Engine Parts

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    • (1 review)
      # 930172740
      GMC P-Series 1984, Engine Long Block by Replace®. If your engine is worn out, don’t just get a rebuilt engine, get one that’s better than new. A Replace engine is reverse engineered to eliminate original factory defects,...
      Designed to be better than newReverse engineered to ensure any factory defects are eliminated
      $1,355.58 - $2,328.66
    • (0 reviews)
      # 213135967
      GMC P-Series 1984, Cylinder Head by Replace®. If your vehicle has a cylinder head problem, don’t waste time and money having your originals repaired. Replace cylinder heads are completely machined, inspected and ready to install, and...
      Completely disassembled, thoroughly cleaned, and carefully inspectedChecked for cracks
      $240.72 - $420.24
    • (1 review)
      # 404994228
      GMC P-Series 1984, Oil Pump by Melling®. Melling oil pumps provide dependable performance every time in every application. Every pump is engineered, manufactured and assembled to the highest material and production standards....
      Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
      $20.94 - $98.10
    • (0 reviews)
      # 604048215
      GMC P-Series 1984, Professional™ Micro-Glass Durapack Spin-On Oil Filter Kit by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $7.79
    • (0 reviews)
      # 219302720
      GMC P-Series 1984, Oil Pump by DNJ Engine Components®. This supreme DNJ oil pump will come in handy if you need to replace your malfunctioning component and restore your vehicle to its proper performance. Made from superior materials to...
      Designed to replace your worn out factory oil pumpHelps keep your vehicle operating at its maximum
      $17.61 - $32.88
    • (0 reviews)
      # mpn4477770480
      GMC P2500 / P3500 5.7L 1984, GM Original Equipment™ Remanufactured Engine Control Module by ACDelco®. An ACDelco GM Original Equipment Engine Control Module is a GM-recommended replacement for your vehicle’s original component. It...
      Dictates the operation of your vehicle's vital systems, which is critical to the performance of your vehicleGM-recommended replacement part for your GM vehicle's original factory component
      $74.55
    • (0 reviews)
      # mpn2261935
      GMC P2500 / P3500 5.7L 1984, OE Solutions™ Oil Pan with Baffled, without Dipstick Port, Windage Tray by Dorman®. Designed utilizing the latest technology, this product by Dorman features premium quality and will perform better than...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $36.09
    • (0 reviews)
      # 484744765
      GMC P-Series 1984, High Mileage™ Spin-On Oil Filter by FRAM®. 1 Piece. This Full-Flow Spin-On filter helps to extend the service life of High Mileage vehicles ensuring maximum engine protection and unrestricted oil flow. It's the...
      Ensures extreme engine protection and oil filtration for older high mileage vehiclesContains time-released additives to maintain protection throughout oil life
      $6.03
    • (0 reviews)
      # 1143135518
      GMC P-Series 1984, OE Solutions™ Timing Chain Cover by Dorman®. Save time and money with Dorman’s Engine Timing Cover. Many of Dorman Timing Covers include gaskets and seals for easier installation.
      Direct replacement for a proper fit every timeWhere applicable, seal and/or oil pump gaskets are provided for powerful leak prevention
      $19.93 - $23.17
    • (0 reviews)
      # 484665687
      GMC P-Series 1984, Ultra™ Longer Version Synthetic Spin-On Oil Filter by FRAM®. 1 Piece. Engineered for maximum engine protection without affecting oil flow this full-flow filter utilizes dual-layer synthetic media that provides 99%+...
      Designed for Full-Flow oil filtrationFor use with synthetic oil
      $8.50
    • (0 reviews)
      # mpn4417993817
      GMC P3500 6.2L 1984, GM Original Equipment™ Conventional Engine Mount by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $95.42
    • (0 reviews)
      # 484684174
      GMC P-Series 1984, HP™ High Performance Spin-On Oil Filter by FRAM®. Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when you shift gears? Does your engine race without an increase in road speed?...
      Quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $9.14 - $11.34
    • (0 reviews)
      # 484753115
      GMC P-Series 1984, Premium™ Cellulose Paper Spin-On Oil Filter by Bosch®. 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...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $4.72
    • (0 reviews)
      # mpn798920
      GMC P2500 / P3500 4.8L 1984, Premium™ High Performance Cellulose Paper Spin-On/Canister Oil Filter by Bosch®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $6.55
    • (0 reviews)
      # mpn923200
      GMC P2500 / P3500 5.7L 1984, 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
      $6.45
    • (0 reviews)
      # 484736868
      GMC P-Series 1984, Spin-On Full-Flow Lube Oil Filter by WIX®. Designed utilizing the latest technology, this product by Wix features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $4.77 - $5.41
    • (0 reviews)
      # 484793945
      GMC P-Series 1984, Extra Guard™ Cartridge Spin-On Oil Filter by FRAM®. 1 Piece. The moving parts in your engine are cushioned by a very thin film of oil between the moving parts and bearings. If dirt gets in between these components,...
      Provides superior engine protection and oil filtrationDesigned for Conventional Motor Oil
      $4.07 - $5.08
    • (0 reviews)
      # mpn2203266242
      GMC P-Series 6.0L 1984, HD Solutions™ Regular Grade Type Harmonic Balancer Assembly by Dorman®. Designed utilizing the latest technology, this product by Dorman features premium quality and will perform better than advertised. Perfect...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $187.27
    • (0 reviews)
      # 930087721
      GMC P-Series 1984, OE Solutions™ Harmonic Balancer Assembly Kit by Dorman®. Designed utilizing the latest technology, this product by Dorman 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
      $40.95 - $184.95
    • (0 reviews)
      # mpn4479620228
      GMC P3500 6.2L 1984, GM Original Equipment™ New Regular Harmonic Balancer by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $114.08
    • (0 reviews)
      # 930058832
      GMC P-Series 1984, Harmonic Balancer by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions
      $86.31 - $123.93
    • (1 review)
      # 775623942
      GMC P-Series without California Emission System 1984, Class 1 Hydraulic Torque Camshaft by Melling®. Designed utilizing the latest technology, this product by Melling features premium quality and will perform better than advertised....
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $53.34 - $77.28
    • (0 reviews)
      # 523489685
      GMC P-Series 1984, OE Stock Grind Camshaft Using Hydraulic Lifters by Melling®. Designed utilizing the latest technology, this product by Melling features premium quality and will perform better than advertised. Perfect for your vehicle...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $50.86 - $104.11
    • (0 reviews)
      # mpn771230690
      GMC P3500 Stripped Chassis 5.7L with Deluxe School Bus Equipment 1984, GM Original Equipment™ 3 Grooves Steel Crankshaft Pulley by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment Crankshaft Pulley by...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $29.68
    • (0 reviews)
      # 477516461
      GMC P-Series 1984, Engine Mount by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket supplier, Anchor. Manufactured...
      Direct OEM replacementSecurely supports the engine on the chassis
      $1.86 - $4.01
    • (0 reviews)
      # 61281496
      GMC P-Series 1984, Engine Mount by Westar®. Westar's OE replacement motor mounts effectively control engine movement for vibration-free driving. Since 1986, Westar has specialized in distributing top-of-the-line engine mounts and...
      Build with quality that matches or exceeds OEM SpecificationsPerfect fit
      $5.50 - $8.65
    • (0 reviews)
      # 87497416
      GMC P-Series 1984, Engine Mount by DEA®. Designed to meet all OE standards and specifications, these engine mounts will fit your vehicle with no modifications. They will safely connect the engine to the car frame keeping it in proper...
      Designed to meet or exceed OE specificationsConstructed to deliver consistent performance
      $3.54 - $5.88
    • (0 reviews)
      # 820213022
      GMC P-Series 1984, Engine Mount by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions
      $5.22 - $6.24
    • (0 reviews)
      # 213200759
      GMC P2500 / P3500 5.7L 1984, Oil Pan by Replace®. Stop oil leaks and keep your engine operating at its best with this superior Engine Oil Pan. Replace your worn out or cracked oil pan with this product to prevent damage to your engine....
      Direct replacementMeets or exceeds OE standards
      $52.30 - $75.38
    • (0 reviews)
      # mpn1076870
      GMC P2500 / P3500 5.7L with Dipstick on Passenger Side 1984, New Oil Pan without Gaskets by Spectra Premium®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $38.28
    • (0 reviews)
      # mpn2095008248
      GMC P2500 / P3500 5.7L 1984, Oil Pan by ATP®. ATP Graywerks Oil Pans are a high quality OE replacement alternative. All pans are developed to originally specified designs, with oil capacity and baffles as required by the application....
      Heavy gauge materials provide superior pan durability and resistance to warpingHigh-Temp powder coating resists corrosion and ensures a long lasting replacement (on originally painted steel pans)
      $43.57
    • (0 reviews)
      # mpn902732609
      GMC P2500 / P3500 4.8L 1984, Camshaft Gear by Melling®. Timing gears and sprockets from Melling are provided as a part of a complete timing kit program including chain and sprocket kits, as well as for the individual gear and sprocket...
      Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
      $38.37
    • (0 reviews)
      # 1143091283
      GMC P-Series 1984, Camshaft Sprocket by Melling®. Timing gears and sprockets from Melling are provided as a part of a complete timing kit program including chain and sprocket kits, as well as for the individual gear and sprocket sales....
      Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
      $9.02 - $22.32
    • (0 reviews)
      # 1143074129
      GMC P-Series 1984, Crankshaft Sprocket by Melling®. Timing gears and sprockets from Melling are provided as a part of a complete timing kit program including chain and sprocket kits, as well as for the individual gear and sprocket...
      Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
      $4.03 - $17.42
    • (0 reviews)
      # mpn902755007
      GMC P2500 / P3500 4.8L 1984, Oil Pump Drive Gear by Melling®. Melling offers a replacement oil pump drive gear for several AMC, Jeep and GM applications. This gear should be replaced should the original gear show ware or be damaged or...
      Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
      $22.89
    • (0 reviews)
      # 1143038529
      GMC P-Series 1984, Timing Chain by Melling®. Melling timing chains are provided for most domestic and import vehicle applications.
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $9.46 - $19.53
    • (0 reviews)
      # mpn902732622
      GMC P2500 / P3500 4.8L 1984, Timing Gear Set by Melling®. Timing gears and sprockets from Melling are provided as a part of a complete timing kit program including chain and sprocket kits, as well as for the individual gear and sprocket...
      Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
      $46.80
    • (1 review)
      # 1142952628
      GMC P-Series 1984, Timing Set by Melling®. Melling timing chain kits provide an efficient and economical way to provide the timing components needed for a quality engine rebuild. Timing chain options include both standard and roller...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $14.40 - $55.97
    • (0 reviews)
      # 1142995441
      GMC P-Series 1984, Front Timing Camshaft Sprocket by Cloyes®. Keep your engine’s valvetrain in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you need a timing gear or complete timing gear set,...
      Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing
      $9.89 - $24.21
    • (0 reviews)
      # 1143142295
      GMC P-Series 1984, Outer Timing Crankshaft Sprocket by Cloyes®. Meets or exceeds OEM performance requirements. Cloyes utilizes the latest in design and material technology, ensuring quiet and maintenance-free experience.
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $6.97 - $16.02
    • (0 reviews)
      # 1142974771
      GMC P-Series 1984, Timing Chain by Cloyes®. Keep your engine’s valvetrain and balance shafts in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you need a belt, chain or a complete timing kit,...
      Maintains critical valvetrain and balance shaft timingPrevents performance problems and possible engine damage that can result from incorrect timing
      $15.80 - $87.39
    • (0 reviews)
      # 1143162932
      GMC P-Series 1984, Timing Gear Set by Cloyes®. Keep your engine’s valvetrain in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you need a timing gear or complete timing gear set, Cloyes has the...
      Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing
      $49.56 - $169.96
    • (0 reviews)
      # 1143128166
      GMC P-Series 1984, Timing Set by Cloyes®. Meets or exceeds OEM performance requirements. Cloyes utilizes the latest in design and material technology, ensuring quiet and maintenance-free experience.
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $23.66 - $195.34
    • (0 reviews)
      # 1143178199
      GMC P-Series 1984, Timing Cover by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive 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
      $2.96 - $15.63
    • (0 reviews)
      # 1143013582
      GMC P-Series 4.8L 1984, Aluminum Timing Camshaft Gear 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...
      Direct replacementManufactured to strict engineering quality standards
      $36.57
    • (0 reviews)
      # 1076796911
      GMC P-Series 4.8L 1984, Aluminum Timing Camshaft Gear 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...
      Direct replacementManufactured to strict engineering quality standards
      $36.57
    • (0 reviews)
      # 1143176205
      GMC P-Series 1984, Timing Camshaft Sprocket 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
      $5.02 - $14.37
    • (0 reviews)
      # 1142941719
      GMC P-Series 1984, Timing Chain 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...
      Direct replacementManufactured to strict engineering quality standards
      $11.64 - $44.08
    • (0 reviews)
      # 1143194127
      GMC P-Series 1984, Timing Crankshaft Sprocket 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
      $2.67 - $19.68
    • (0 reviews)
      # 1143136062
      GMC P-Series 1984, Timing 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 lifestyle, it is...
      Direct replacementManufactured to strict engineering quality standards
      $15.16 - $58.22
    • (0 reviews)
      # 929943101
      GMC P-Series 1984, Graywerks Harmonic Balancer by ATP®. ATP Graywerks Harmonic Balancers are a high quality OE replacement alternative. The parts are developed to the OE design, ensuring they will install properly and function as...
      Manufactured to OE design ensuring each balancer will install properly and function as intendedDynamically balanced for proper absorption of the crankshaft vibrations
      $37.94 - $64.10
    • (0 reviews)
      # 775716661
      GMC P-Series 1984, Camshaft 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...
      Direct replacementManufactured to strict engineering quality standards
      $67.66 - $403.35
    • (0 reviews)
      # 775624740
      GMC P-Series 1984, Camshaft and Lifter Kit 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
      $118.04 - $650.32
    • (0 reviews)
      # 514257625
      GMC P-Series 1984, Rocker Arm by Melling®. Melling lists rocker arms for both domestic and import applications. Depending on OEM design specifications, Melling rocker arms are provided in either stamped or cast materials. Each rocker...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $2.94 - $5.14
    • (0 reviews)
      # 514249655
      GMC P-Series 1984, Rocker Arm Kit by Melling®. Designed utilizing the latest technology, this product by Melling features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
      $4.44 - $6.04
    • (0 reviews)
      # 514317468
      GMC P-Series 1984, Valve Lifter by Melling®. Designed utilizing the latest technology, this product by Melling features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...
      Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
      $3.93 - $13.66
    • (0 reviews)
      # 158095429
      GMC P-Series 1984, 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 standards, the...
      Designed to replace your worn out or cracked valveLooks, fits and performs just like your OE part
      $3.59 - $10.53
    • (0 reviews)
      # 72702700
      GMC P-Series 1984, GM Original Equipment™ Hydraulic Valve Adjuster/Valve Lifter by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $12.25 - $34.43




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