Engine Components

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    • (0 reviews)
      # 120721556
      GMC Topkick 1987, 6-71 Street Supercharger Kit by Weiand®. Weiand Pro-Street superchargers represent a significant leap in technology for obtaining substantial performance gains, while maintaining drive ability and reliability.
      Develop 550 Plus HorsepowerFull Time Power Everytime You Hit The Gas Pedal
      $3,398.35 - $3,929.35
    • (0 reviews)
      # 120721737
      GMC Topkick 4.8L / 5.7L With Small Block Engine 1987, Pro-Street Supercharger Kit by Weiand®. Weiand Pro-Street superchargers represent a significant leap in technology for obtaining substantial performance gains, while maintaining...
      Made with precision and quality in mindBuilt to last
      $1,777.95 - $2,021.95
    • (0 reviews)
      # 756990831
      GMC Topkick With Chevy Big Block 1987, BB-2 Xtra™ Series Aluminum Cylinder Heads by Brodix®. The BB-2 X head works well with a light car or large engine (509-555 cu in). It has a 340 cc intake port and flows over 360 cfm with only the...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1,046.18
    • (0 reviews)
      # 556659288
      GMC Topkick With Chevy Big Block 1987, Classic Series Valve Cover Set by Edelbrock®. Edelbrock first made these aluminum valve covers in the late '50s and they're still a classic. Made of heavy-gauge sand-cast aluminum, Edelbrock...
      Made of heavy-gauge sand-cast aluminumCompliant with the strictest standards for quality
      $205.95 - $271.95
    • (0 reviews)
      # mpn3643068467
      GMC Topkick 8.2L With Chevy Big Block Mark IV With Shaft Rocker Arm Mounting Style 1987, Performer RPM CNC Complete Satin Cylinder Head by Edelbrock®. Performer RPM heads are perfect for street performance, daily drivers, street rods...
      The finest quality at a great priceEdelbrock carry everything needed to complete the job
      $1,186.50
    • (0 reviews)
      # 85111435
      GMC Topkick 1987, Officially Licensed GM Timing Cover With Logo by Proform®. Officially Licensed GM Performance Product If you are looking to enhance your vehicle's performance, then this top-notch product is definitely what you need....
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      +2
      $27.13 - $81.94
    • (0 reviews)
      # 715997218
      GMC C7000 7.0L 1987, High Performance Engine Timing Set by Melling®. Timing chain options include both standard and roller chains to provide matches with the high quality sprockets and if necessary tensioners and guides that fit the...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $45.45 - $109.77
    • (0 reviews)
      # mpn358595580
      GMC Topkick 5.7L Big Block Chevy 1987, Engine Block by Dart®. Dart has developed a new world of performance for metric 8.1 big block engines. The Gen 7 block has full water jackets between the cylinder bores and has been improved with...
      Premium iron alloyPriority main oiling for improved reliability
      $2,383.97
    • (0 reviews)
      # 757153735
      GMC Topkick With Chevy Big Block 1987, BB-2 Plus™ Series Aluminum Cylinder Heads by Brodix®. The BB-2 and BB-2 Plus heads work well with a heavy car and smaller engine (427-509 cu in). The BB-2 has a 305 cc intake port and flows 320...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $721.51 - $1,046.18
    • (0 reviews)
      # 757090877
      GMC Topkick With Chevy Big Block 1987, BB-3 Xtra™ Series Aluminum Cylinder Heads by Brodix®. The BRODIX BB-3 XTRA has taken the conventional big block to the next level. These cylinder heads feature a valve angle that is rolled two...
      High-velocity intake ports* New fuel-efficient chambers
      $1,059.27 - $2,145.98
    • (0 reviews)
      # 757184766
      GMC Topkick With Chevy Big Block 1987, Complete Cylinder Head Top-End Package for BB-2 Plus™ Series by Brodix®. Brodix top-end packages include: Fully assembled Brodix cylinder heads, Spark plugs, Head gaskets, intake gaskets, exhaust...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $2,987.50
    • (0 reviews)
      # 757054829
      GMC Topkick With Chevy Big Block 1987, Race-Rite™ Series Aluminum Cylinder Heads by Brodix®. The most important improvement is that the exhaust ports are in the stock location eliminating header or manifold interference. The...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $749.93 - $1,087.51
    • (0 reviews)
      # 757054849
      GMC Topkick With Chevy Big Block 1987, SR 20 Series Aluminum Cylinder Heads by Brodix®. This new offering raises the bar to a level that is unreachable by the competition! Inspired by TPSA technology, the SR 20 surpasses any other head...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $2,549.91 - $3,098.45
    • (0 reviews)
      # mpn358595520
      GMC C7000 7.0L Big Block Chevy 1987, Iron Eagle Bare Cylinder Head 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...
      Standard port location and intake bolt pattern fit most manifoldsPushrod holes are enlarged for clearance with high ratio rocker arms
      $736.85
    • (0 reviews)
      # 335713248
      GMC Topkick 5.7L Small Block Chevy 1987, Iron Eagle CNC Cylinder Head by Dart®. Completely CNC machined, the Iron Eagle Pro head offers ultimate consistency and performance in an iron head. With intake ports designed to optimize...
      Bolt on compatibility: Standard valve angle and spacing are retained to allow use of off the shelf pistons and valve train components227cc ports and 72cc chambers are fully CNC machined to produce excellent airflow and fuel suspension characteristics
      $945.65 - $1,250.51
    • (0 reviews)
      # mpn358595524
      GMC C7000 7.0L Big Block Chevy 1987, Iron Eagle Pro CNC Cylinder Head by Dart®. Dart's Iron Eagle Pro cylinder heads for big block Chevy engines offer an array of features for racers and street performance enthusiasts. High efficiency...
      Valve angles rolled two degrees from stock to reduce chamber volume and improve flowPrecision machined combustion chambers for optimal burn control
      $1,767.85
    • (0 reviews)
      # mpn358595439
      GMC Topkick 5.7L Small Block Chevy 1987, Pro 1 Bare Cylinder Head by Dart®. The redesigned chamber features improved fuel distribution, spark plugs are located high and as close to the center of the chamber as possible and five angle...
      Premium alloy: Dart aluminum heads are cast from virgin C355-T61 aerospace alloy for superior strength and integrityBolt on compatibility: Standard valve angle and spacing are retained to allow use of off the shelf pistons and valve train components
      $607.84
    • (0 reviews)
      # 335701703
      GMC Topkick 1987, Cylinder Head by Chevrolet Performance®. Vortec Heads can be mildly ported for additional performance and milled for increased compression ratio. The Vortec Heads come with intake and exhaust valves to complement the...
      High quality at an affordable priceExpertly made from premium materials
      $635.24 - $771.57
    • (0 reviews)
      # 335702017
      GMC Topkick 1987, High Performance Racing Aluminum Cylinder Head by Flo-Tek®. 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
      $299.00 - $759.00
    • (0 reviews)
      # 335702746
      GMC Topkick 4.8L / 5.7L With Chevy Small Block 1987, High Performance Racing As Cast Cylinder Head by Flo-Tek®. Right out of the box, these heads deliver exeptional flow numbers. This premium product is the best way to go for those...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $349.00 - $654.00
    • (0 reviews)
      # 342644396
      GMC Topkick 4.8L / 5.7L With Chevy Small Block 1987, High Performance Racing CNC Cylinder Head by Flo-Tek®. The superior port and chamber design offers maximum air flow. Built with various spring combinations like solid and hydraulic...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $820.00 - $877.00
    • (0 reviews)
      # 335702950
      GMC Topkick 4.8L / 5.7L With Chevy Small Block 1987, High Performance Racing Street Build Cylinder Head by Flo-Tek®. Right out of the box, these heads deliver exeptional flow numbers. This premium product is the best way to go for those...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $449.00
    • (0 reviews)
      # mpn358957112
      GMC C5000 / C6000 5.7L With Small Block Chevy Engine 1987, Eliminator 23° LT1 Street Cylinder Heads by AFR®. AFR's 195cc "Street" heads feature 100 CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $1,906.05
    • (0 reviews)
      # 245143859
      GMC C5000 / C6000 5.7L With Small Block Chevy Engine 1987, Eliminator 23° Race Cylinder Heads by AFR®. ELIMINATOR line of SBC heads feature 100% 5-AXIS CNC ported intake, exhaust and combustion chambers; available in street and...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $1,929.30 - $2,950.00
    • (0 reviews)
      # 245144069
      GMC C5000 / C6000 5.7L With Small Block Chevy Engine 1987, Eliminator 23° Street Cylinder Heads by AFR®. ELIMINATOR line of SBC heads feature 100% 5-AXIS CNC ported intake, exhaust and combustion chambers; available in street and...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $1,648.03
    • (0 reviews)
      # mpn358957111
      GMC C5000 / C6000 5.7L With Small Block Chevy Engine 1987, Eliminator 23° Vortec Cylinder Heads by AFR®. AFR's 190cc Vortec Street heads are the preferred choice over reworked factory heads. They feature 100 CNC ported intake, exhaust...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $1,827.82
    • (0 reviews)
      # 557494367
      GMC Topkick With Big Block Chevy Engine 1987, Magnum 24° Oval Port Cylinder Heads by AFR®. Medium sized 290cc oval port cylinder head is recommended for moderate street or street/strip big block chevys with displacements up to 509...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $3,203.68
    • (0 reviews)
      # 557532607
      GMC Topkick With Big Block Chevy Engine 1987, Magnum 24° Rectangle Port Cylinder Heads by AFR®. MAGNUM line of cylinder heads for the big block Chevy are available in Oval Port designs with runner volumes of 265cc, 290cc, and 300cc or...
      Built to match your exact requirementsHigh quality you can rely on
      $2,702.18 - $3,964.79
    • (0 reviews)
      # 335701751
      GMC Topkick 4.8L / 5.7L With Chevy Small Block With Aluminium Head 1987, Cylinder Head by CHI®. CHI has a small block Chevy cylinder head to suit virtually any application from a 23 degree street cruiser to a 13 degree 410 sprint car or...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $794.37
    • (0 reviews)
      # 335701567
      GMC Topkick 4.8L / 5.7L With Chevy Small Block 1987, Bare Cylinder Head Cylinder Head by Pro-Filer®. Whether it's circle track, drag racing or street performance the Pro-Filer All-American Series SBC cylinder heads are the solution for...
      SBC 23 Degree Chevy Racing Cylinder HeadsEnd pads drilled and tapped for accessories
      $506.86 - $1,145.00
    • (0 reviews)
      # 335699552
      GMC C7000 7.0L With Chevy Big Block 1987, Sniper Bare Cylinder Head by Pro-Filer®. This is where it all began. a powerful, out-of-the-box cylinder head design matched with an outstanding, unbeatable aerospace casting technology. And we...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1,148.00
    • (0 reviews)
      # 335699627
      GMC C7000 7.0L With Chevy Big Block 1987, Sniper X Bare CNC Ported Cylinder Head by Pro-Filer®. The Sniper X cylinder head is the latest BBC head offered in the Sniper Series. All heads are 100% CNC ported including the chamber and...
      $1,699.00 - $2,049.00
    • (0 reviews)
      # 120707266
      GMC Topkick 1987, Supercharger Case Assembly by Weiand®. Weiand superchargers can be found in all aspects of racing, from tractor pulls to the quarter mile. When you pull into your local cruise-in or dragstrip with one of these...
      Roots-type two-lobe helical rotor eliminates flexRotor setup closes tolerances for maximum boost efficiency
      $2,261.95 - $2,769.95
    • (0 reviews)
      # mpn4513229373
      GMC C7000 7.0L With Chevrolet Big Block 1987, Econo Series™ Drag Oil Pan by Hamburger's®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...
      Will help get the most out of your vehicleDesigned with utmost precision for perfection
      $306.39
    • (0 reviews)
      # mpn4513229305
      GMC C7000 7.0L With Chevrolet Big Block 1987, Econo Series™ Oil Pan by Hamburger's®. 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...
      Will help get the most out of your vehicleDesigned with utmost precision for perfection
      $300.88
    • (0 reviews)
      # mpn583863107
      GMC C7000 7.0L With Big Block Chevy Engine 1987, Front Lightweight Motor Plate by Chassis Engineering®. Designed utilizing the latest technology, this product by Chassis Engineering features premium quality and will perform better than...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $175.81
    • (0 reviews)
      # mpn583863102
      GMC C7000 7.0L With Big Block Chevy Engine 1987, Motor Plate by Chassis Engineering®. Designed utilizing the latest technology, this product by Chassis Engineering 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
      $139.23
    • (0 reviews)
      # 839899100
      GMC Topkick With Chevrolet Big Block 1987, Mid Mount Plate by Competition Engineering®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance...
      Provides a solid connection between the transmission and the chassisEliminates torsional chassis stress, block twisting, and broken transmission cases
      $193.87
    • (0 reviews)
      # 839878188
      GMC Topkick 1987, Motor Plate by Competition Engineering®. 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...
      Provides a solid connection between the transmission and the chassisEliminates torsional chassis stress, block twisting, and broken transmission cases
      $144.06 - $144.29
    • (0 reviews)
      # 839868119
      GMC Topkick With Chevrolet Big Block 1987, Replacement Mid-Mount Plate Mounting Kit by Competition Engineering®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels...
      Provides a solid connection between the transmission and the chassisEliminates torsional chassis stress, block twisting, and broken transmission cases
      $61.84
    • (0 reviews)
      # 229883054
      GMC Topkick 4.8L 1987, Motor Mount by UB Machine®.
      Built to match your exact requirementsHigh quality you can rely on
      $81.08
    • (0 reviews)
      # mpn4515295855
      GMC C7000 7.0L 1987, 12" x 36" Motor Plate by AllStar Performance®. Motor plates are used to replace the front motor mounts allowing relocation of the engine in the chassis, including lowering or when moving the engine back in the...
      Precise manufacturing and high-grade materialsExpertly Crafted from the highest grade materials
      $106.99
    • (0 reviews)
      # mpn1422735886
      GMC Topkick 4.8L / 5.7L with Chevy Small Block 1987, Chrome Two-Piece Style Timing Cover by Proform®. 2-Piece Design. Finish: Chrome Plated. W/O Logo. Material: High-Quality Steel If you are looking to enhance your vehicle's...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $75.35
    • (1 review)
      # 84405970
      GMC Topkick 1987, Hi-Performance Timing Camshaft Gear Drive Kit by Proform®. High-Performance Under Cover Model. Dual Idler Type. Machined for Noise If you are looking to enhance your vehicle's performance, then this top-notch product...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $110.78 - $129.25
    • (0 reviews)
      # 84405994
      GMC Topkick 1987, One-Piece Design Timing Cover by Proform®. If you are looking to enhance your vehicle's performance, then this top-notch product is definitely what you need. Manufactured from premium quality materials this Proform...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $16.16 - $23.00
    • (0 reviews)
      # mpn3444261102
      GMC Topkick 5.7L with Injected or Blown Style Engine with Chevy Small Block Engine 1987, Gear Drive Assembly by Milodon®. For over 40 years, Milodon Gear Drives have been acknowledged as the ultimate in quality, strength and durability...
      Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology
      $720.00
    • (0 reviews)
      # 747423977
      GMC Topkick with Chevy Big Block Mark V 1987, Gear Drives by Milodon®. For over 40 years, Milodon Gear Drives have been acknowledged as the ultimate in quality, strength and durability whether the use be Top Fuel, Circle Track, Drag...
      Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology
      $916.51
    • (0 reviews)
      # 747539232
      GMC Topkick with Chevy Big Block Engine 1987, Timing Cam Gear by Milodon®. Includes bolts. 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
      $172.95
    • (0 reviews)
      # 747393117
      GMC Topkick 1987, Timing Gear Drive Assembly by Milodon®. For over 40 years, Milodon Gear Drives have been acknowledged as the ultimate in quality, strength and durability whether the use be Top Fuel, Circle Track, Drag Race, Marine or...
      Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology
      $676.02 - $975.95
    • (0 reviews)
      # 269569444
      GMC C6000 5.7L 1987, Aluminum Double Groove V-Belt and 5-Rib Serpentine Crank Pulley by March Performance®. Power & Amp Series Increases horsepower by reducing accessory drag. 11 H.P. at rear wheel. Design for vehicle with high amperage...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $110.22 - $134.26
    • (0 reviews)
      # mpn477870156
      GMC C6000 5.7L 1987, Aluminum Double Groove V-Belt and 5-Rib Serpentine Water Pump Pulley by March Performance®. Power & Amp Series Increases horsepower by reducing accessory drag. 11 H.P. at rear wheel. Design for vehicle with high...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $93.54
    • (0 reviews)
      # mpn477870095
      GMC C6000 5.7L 1987, Aluminum Performance Series Pulley Kit by March Performance®. Performance Series Increases horsepower by reducing accessory drag. 12.5 H.P. at rear wheels typical. Eliminates belt throwith ing. Designed for normal...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $259.18
    • (0 reviews)
      # mpn477870336
      GMC C6000 5.7L 1987, Aluminum Power and Amp Clear Series Pulley Kit by March Performance®. Finish: Clear. Power & Amp Series Increases horsepower by reducing accessory drag. 11 H.P. at rear wheel. Design for vehicle with high amperage...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $259.18
    • (0 reviews)
      # 269569471
      GMC Topkick 1987, Billet Spring Loaded Belt Tensioner by March Performance®. Billet Aluminum Spring Loaded Belt Tensioner Kit for March Performance Chevy Small Block All Inclusive Kits. Fits Kit Styles: Style Track (*Street...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $298.51
    • (0 reviews)
      # mpn477870335
      GMC C6000 5.7L 1987, Black Aluminum Alternator and Crank Power and Amp Series Pulley Kit by March Performance®. Power & Amp Series Increases horsepower by reducing accessory drag. 11 H.P. at rear wheel. Design for vehicle with high...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $138.87
    • (0 reviews)
      # mpn358958065
      GMC Topkick 7.0L 1987, Dual Serpentine Crankshaft Pulley by March Performance®. 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...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $125.91
    • (0 reviews)
      # 256092390
      GMC Topkick 1987, Electric Water Pump Revolver Billet Alternator Serpentine All inclusive Kit by March Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $2,164.22 - $2,340.12




    Guides & Articles

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