1983 GMC Topkick Performance Headers

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    • (0 reviews)
      # 448365034
      GMC C6000 / C7000 1983, Stainless Steel Turbo Exhaust Headers by Stainless Works®. Emissions: EPA compliant. Color: Silver. Header Coating: Uncoated. This superior product is made from high-grade stainless steel to ensure excellent...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $1,320.50
    • (0 reviews)
      # 496381086
      GMC C6000 / C7000 1983, Lakester™ Exhaust Headers by Flowtech®. Emissions: EPA compliant. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 4". Flowtech Headers are the perfect combination of quality and value. Flowtech...
      High flow, mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocityHeavy duty tubing and high quality welds for increased strength and durability
      $414.95 - $517.95
    • (0 reviews)
      # 496247361
      GMC C6000 / C7000 1983, Stainless Steel Upright Exhaust Headers by Flowtech®. Emissions: EPA compliant. Primary Tubing Diameter: 2.25". Collector Outlet Diameter: 4". Flowtech Headers are the perfect combination of quality and...
      Consistent tubing diameters for smooth flowIncreases the cylinder scavenging effect and improves engine breathing
      $299.95 - $339.95
    • (0 reviews)
      # 231102438
      GMC Topkick with Angle or Straight Plug Heads with Chevy Small Block Engine 5.7L 1983, Black Painted Dirt Late Model Exhaust Headers by Dynatech®. Finish: Black Painted. Includes: Hardware, Gasket(s). These Long Tube Dirt Late...
      Gaskets and bolts includedMachine surfaced flanges - no leaks
      $309.99 - $319.99
    • (0 reviews)
      # 231102506
      GMC Topkick with Chevy Small Block Engine 5.7L 1983, Black Painted Economy Crossover Exhaust Headers by Dynatech®. Finish: Black Painted. These Economy Crossover Headers are designed for use with a variety of engines and...
      Non-equal length design gives flat torque curve for slick tracksValve covers can be removed with header installed
      $299.99 - $319.99
    • (0 reviews)
      # 231102457
      GMC Topkick with Chevy Small Block Engine 5.7L 1983, Black Painted Long Tube Pavement Late Model Exhaust Headers by Dynatech®. Collector Length: 7.50". Finish: Black Painted. Header Style: Long Tube. Includes: Hardware, Gasket(s)....
      35” Equal Length primaries for maximum Torque and HorsepowerValve covers are removable with headers installed
      $389.99 - $399.99
    • (0 reviews)
      # 231102115
      GMC Topkick with Chevy Big Block Engine 7.0L 1983, Dragster Stainless Steel Long Tube Exhaust Headers by Dynatech®. Header Style: Long Tube. Includes: Gaskets, Bolts/Studs. These Long Tube Dragster Headers are designed with looks...
      CNC laser cut flanges feature raised port location for increased powerUnique port gussets eliminate cracking caused by tire shake and muffler applications
      $739.99 - $1,399.99
    • (0 reviews)
      # mpn358945598
      GMC Topkick with Angle or Straight Plug Heads with Chevy Small Block Engine 5.7L 1983, IMCA Modified Mild Steel Black Painted Exhaust Headers by Dynatech®. Finish: Black Painted. Includes: Gaskets, Bolts/Studs. These Small Block...
      Made of High Quality MaterialsGaskets and bolts included
      $269.99
    • (1 review)
      # mpn358945588
      GMC Topkick with Chevy Small Block Engine 5.7L 1983, IMCA Southern Sport Mod Mild Steel Black Painted Exhaust Headers by Dynatech®. Collector Length: 7.75". Finish: Black Painted. Includes: Hardware, Gasket(s). These Small Block...
      Engineered for 602 Crate enginesGaskets and bolts included
      $229.99
    • (0 reviews)
      # 231102466
      GMC Topkick with Chevy Small Block Engine 5.7L 1983, Mid Length Modified Exhaust Headers by Dynatech®. These Mid Length Modified Headers have been designed for use with straight or angle plug heads.
      Fits angle or straight plug heads.Gaskets and bolts included.
      $239.99 - $309.99
    • (0 reviews)
      # 231102432
      GMC Topkick with Chevy Small Block Engine 1983, Mild Steel 604 Crate Engine Dirt Late Model Exhaust Header Kit by Dynatech®. These 604 Crate Engine Dirt Late Model Headers have been designed specifically for use with 604 Crate...
      Delivers a huge boost in performance and an awesome soundRigorously dyno-tested to provide maximum horsepower and torque gains
      $379.99
    • (0 reviews)
      # 231102496
      GMC Topkick with Chevy Small Block Engine 5.7L 1983, Mild Steel Stock Clip Exhaust Headers by Dynatech®. Collector Outlet Diameter: 3". These Small Block Chevy IMCA Southern Sport Mod Headers have been designed for use with angle...
      Fits standard Chevy engines with angle or straight plug headsGaskets and bolts included
      $249.99 - $309.99
    • (1 review)
      # mpn358945662
      GMC Topkick with Chevy Small Block Engine 5.7L 1983, Pro Cruiser Polished Street Rod Small Block Block Hugger Exhaust Headers by Dynatech®. Primary Tubing Diameter: 1.63". Collector Outlet Diameter: 2.5". Finish: Polished....
      Improves Performance and Appearance100% stainless steel construction
      $299.99
    • (0 reviews)
      # 231102486
      GMC Topkick with Chevy Small Block Engine 1983, Stainless Steel 604 Crate Engine Dirt Late Model Exhaust Headers by Dynatech®. These Stainless Steel 604 Crate Engine Dirt Late Model Header Kits have been designed specifically for...
      Engineered for 604 Crate enginesGaskets and bolts included
      $924.99
    • (0 reviews)
      # 231102143
      GMC Topkick 1983, Stainless Steel Natural Weld-up Dragster Exhaust Header Kit by Dynatech®. Finish: Natural. Designed specifically for strut type front end cars and dragsters, this kit allows you to fabricate your own headers to...
      Tack-welded to make it easy to change or finish weldCNC laser-cut flanges, gaskets and bolts included
      $349.99
    • (0 reviews)
      # mpn358950119
      GMC Topkick with Small Block Chevy Engine 5.7L 1983, Steel Raw Bucket Sprint Car Style Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3.5". Emissions: EPA compliant. Finish: Raw....
      Expertly crafted from premium materialsQuality design and workmanship
      $233.34
    • (0 reviews)
      # 231102231
      GMC Topkick 1983, Steel Tight Tuck Street Rod Exhaust Headers by Patriot Exhaust®. Emissions: EPA compliant. This superior Patriot EXhaust product is just for you. Carefully designed for maximum performance, is will more than just...
      Expertly crafted from premium materialsQuality design and workmanship
      $194.84 - $507.69
    • (0 reviews)
      # mpn358950110
      GMC Topkick with Big Block Chevy Engine 7.0L 1983, Tri-5 Steel Raw Mid-Length Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 2". Collector Outlet Diameter: 3.5". Emissions: EPA compliant. Finish: Raw. Color: Gray....
      Expertly crafted from premium materialsQuality design and workmanship
      $256.55
    • (0 reviews)
      # 231314239
      GMC Topkick With Chevy Small Block Engine 5.7L 1983, Conventional Crossover Exhaust Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $261.32 - $699.45
    • (0 reviews)
      # 87339356
      GMC Topkick With Chevy Small Block Engine 5.7L 1983, DIRT Modified Exhaust Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $261.32 - $301.92
    • (0 reviews)
      # mpn359116081
      GMC Topkick With Chevy Small Block Engine 5.7L 1983, Demolition Derby Exhaust Headers by Schoenfeld Headers®. Primary Tubing Diameter: 1.625". This top-notch product by Schoenfeld Headers is made to give that extra boost that every...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $144.21
    • (0 reviews)
      # 231314387
      GMC Topkick With Chevy Small Block Engine 5.7L 1983, Dirt Late Model Exhaust Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $261.32 - $720.76
    • (0 reviews)
      # mpn359116142
      GMC Topkick With Chevy Big Block Engine 7.0L 1983, Dyno Sprint Exhaust Headers by Schoenfeld Headers®. Primary Tubing Diameter: 2.125". Collector Length: 13". Includes: Bolts and Gaskets. This top-notch product by Schoenfeld...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $340.88
    • (0 reviews)
      # 87339408
      GMC Topkick With Chevy Small Block Engine 5.7L 1983, IMCA Modified Exhaust Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $167.23 - $379.85
    • (0 reviews)
      # 231314685
      GMC Topkick With Chevy Small Block Engine 5.7L 1983, SBC Chassis Steel Exhaust Headers by Schoenfeld Headers®. Includes: Bolts, Studs, Gaskets. This top-notch product by Schoenfeld Headers is made to give that extra boost that...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $154.17 - $212.01
    • (0 reviews)
      # 231314026
      GMC Topkick 1983, Sprint Car Exhaust Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is designed with utmost care and...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $221.65 - $658.26
    • (0 reviews)
      # mpn359116120
      GMC Topkick With Chevy Small Block Engine 5.7L 1983, Steel 180 Crossover Exhaust Headers by Schoenfeld Headers®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Includes: Bolts, Studs, Gaskets. This top-notch...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $271.78
    • (0 reviews)
      # 231314903
      GMC Topkick With Chevy Small Block Engine 5.7L 1983, Stock Clip Steel Painted Exhaust Headers by Schoenfeld Headers®. Includes: Bolts, Studs, Gaskets. This top-notch product by Schoenfeld Headers is made to give that extra boost...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $183.09 - $292.18
    • (0 reviews)
      # 231315025
      GMC Topkick With Chevy Small Block Engine 5.7L 1983, Street Stock Steel Painted Exhaust Headers by Schoenfeld Headers®. Includes: Bolts, Studs, Gaskets. This top-notch product by Schoenfeld Headers is made to give that extra boost...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $219.50 - $656.83
    • (0 reviews)
      # 87339460
      GMC Topkick With Chevy Small Block Engine 5.7L 1983, Tri-Y Modified by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is designed with...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $599.71 - $702.28
    • (0 reviews)
      # mpn359116012
      GMC Topkick With Chevy Small Block Engine 5.7L 1983, Zoomie Exhaust Headers by Schoenfeld Headers®. Standard Zoomie Grassburner. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $133.11
    • (0 reviews)
      # 231102483
      GMC Topkick with Chevy Small Block Engine / with LS-Based Engines 5.7L 1983, MuscleMAXX Stainless Steel Natural Header Reducer Cone Kit by Dynatech®. Finish: Natural. Material: Stainless Steel. Includes: Bolts/Studs, Gaskets....
      Made of High Quality MaterialsBuilt to Last
      $139.99
    • (0 reviews)
      # mpn358957196
      GMC Topkick 6.0L / 7.0L With Big Block Chevy Engine 1983, Exhaust Gasket Set by AFR®. 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...
      Designed to meet the needs of racers or street enthusiastsMade using the latest in modern technology and advanced processes
      $25.87
    • (0 reviews)
      # 87339405
      GMC Topkick 1983, Header Flanges by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is designed with utmost care and meticulous...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $47.47 - $53.42
    • (0 reviews)
      # 91568017
      GMC Topkick 1983, Lakester Steel Weld-Up Exhaust Kit by Patriot Exhaust®. Material: Steel. Includes: Header Flanges, Collector Flanges, Block-Off Plates, Four Exhaust Hookup Flanges, Pre-Bent Header Tubes and Two Collector Cones....
      Perfect blend of style, quality, and dependabilityGive your rod a nostalgic look
      $223.78 - $261.29
    • (0 reviews)
      # mpn358945752
      GMC Topkick with Chevy Small Block Engine 5.7L 1983, Aluminum Adapter Plate by Dynatech®. Material: Aluminum. Includes: Exhaust Bolts. These SBC to Stahl Aluminum Adapter Plate Kits allow you to use a larger tube size to maximize...
      Delivers a huge boost in performance and an awesome soundRigorously dyno-tested to provide maximum horsepower and torque gains
      $159.99
    • (0 reviews)
      # mpn358945745
      GMC Topkick with Chevy Small Block Engine 5.7L 1983, Fiber Exhaust Header Gasket by Dynatech®. Material: Fiber. Dynatech Fiber Race Gaskets are the premium gaskets demanded by many enthusiasts and racers alike. Specifically...
      Made of High Quality MaterialsNo Leaks
      $15.99
    • (0 reviews)
      # mpn358945740
      GMC Topkick with Chevy Small Block Engine 5.7L 1983, Spread Port Exhaust Gasket Set by Dynatech®. Dynatech Fiber Race Gaskets are the premium gaskets demanded by many enthusiasts and racers alike. Specifically designed to fit a...
      Made of High Quality MaterialsBuilt to Last
      $15.99
    • (0 reviews)
      # mpn358945741
      GMC Topkick with Chevy Small Block Engine 5.7L 1983, Standard Port Exhaust Gasket Kit by Dynatech®. Dynatech Fiber Race Gaskets are the premium gaskets demanded by many enthusiasts and racers alike. Specifically designed to fit a...
      Made of High Quality MaterialsSold in Pairs
      $15.99
    • (0 reviews)
      # 89571371
      GMC Topkick 1983, Graph-Flex Header Flange Gaskets by Taylor Cable®. Taylor Cable makes exhaust manifold and collector gaskets that will withstand the temperatures generated by turbocharged motors, and exhaust gas temperature...
      Modified engines have hotter exhaustBetter materials help seal poorly-mating flanges better.
      $23.50
    • (0 reviews)
      # 89571382
      GMC Topkick 1983, Graph-Flex™ Exhaust Header Gaskets by Taylor Cable®. These extreme high-temperature gaskets are well-suited for highly-modified engines: turbocharged, supercharged, nitrous or fuel. This is a premium,...
      Malleable stainless steel metal coreWill survive 2000°F exhaust temperatures for extended periods
      $21.11 - $23.50
    • (0 reviews)
      # 231102293
      GMC Topkick 1983, HTR Collector Gaskets by Taylor Cable®. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary Quality. Designed utilizing the latest...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $16.53 - $18.40
    • (0 reviews)
      # 89571447
      GMC Topkick 5.7L 1983, Seal-4-Good™ Aluminum Header Flange Gaskets by Taylor Cable®. Material: Aluminum. Taylor Cable makes exhaust manifold and collector gaskets that will withstand the temperatures generated by turbocharged...
      Modified engines have hotter exhaustBetter materials help seal poorly-mating flanges better.
      $34.41
    • (0 reviews)
      # 89571455
      GMC Topkick 1983, Seal-4-Good™ Exhaust Header Gaskets by Taylor Cable®. These extreme high-temperature gaskets are well-suited for highly-modified engines: turbocharged, supercharged, nitrous or fuel. This is a premium,...
      Malleable stainless steel metal coreWill survive 2000°F exhaust temperatures for extended periods
      $34.41 - $37.85
    • (0 reviews)
      # 231102266
      GMC Topkick 1983, Seal-4-Good™ Header Flange Gaskets by Taylor Cable®. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary Quality. Designed utilizing the...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $34.41
    • (0 reviews)
      # 89571477
      GMC Topkick 1983, XX Carbon™ Exhaust Header Gaskets by Taylor Cable®. These extreme high-temperature gaskets are well-suited for highly-modified engines: turbocharged, supercharged, nitrous or fuel. This is a premium,...
      Malleable stainless steel metal coreWill survive 2000°F exhaust temperatures for extended periods
      $19.17 - $21.34
    • (0 reviews)
      # 89571502
      GMC Topkick 1983, XX Carbon™ Header Flange Gaskets by Taylor Cable®. Taylor Cable makes exhaust manifold and collector gaskets that will withstand the temperatures generated by turbocharged motors, and exhaust gas temperature...
      Modified engines have hotter exhaustBetter materials help seal poorly-mating flanges better.
      $21.34
    • (0 reviews)
      # mpn584600114
      GMC Topkick with Small Block Chevy Engine 5.7L 1983, Spread Port Exhaust Gasket by Brodix®. The Brodix Exhaust Gaskets are specifically engineered to fit the precise dimensions of Brodix cylinder heads. When the competition is on...
      Designed to boost your vehicle's performanceMade from high-quality materials
      $15.59
    • (0 reviews)
      # 231102202
      GMC Topkick 1983, Header Flange Kit by Patriot Exhaust®. Includes: Gaskets, Mounting Hardware. Patriot precision machined header flange kits are available for many popular engine families. Header flange kits come complete with...
      Precision machined flangeBuilt of High quality materials
      $46.41 - $60.28
    • (0 reviews)
      # 231102260
      GMC Topkick 1983, Soft Conforming Aluminum Header Gasket Set by ProForm®. Material: Soft Conforming Aluminum.
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $25.36 - $33.32
    • (0 reviews)
      # 87339399
      GMC Topkick 1983, Exhaust Header Gasket by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is designed with utmost care and meticulous...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $10.93 - $14.78
    • (0 reviews)
      # 231313833
      GMC Topkick 1983, Exhaust Header Copper Gasket by Big End Performance®. This Big End Performance product is just the option for you in case you want to get the most out of your auto. It is made from first-rate materials to provide...
      Designed to boost your vehicle's performanceMade from high-quality materials
      $34.05 - $39.50
    • (0 reviews)
      # 231102341
      GMC Topkick 1983, Vibe-Lock Header Bolt Kit by Taylor Cable®. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary Quality. Designed utilizing the latest...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $14.91 - $93.66
    • (0 reviews)
      # mpn358950626
      GMC Topkick With Chevy Small Block Engine 5.7L 1983, Header 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 mind. It...
      Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology
      $8.95
    • (0 reviews)
      # mpn358726796
      GMC Topkick With Small Block Chevy Engine 5.7L 1983, Small Head Exhaust Header Bolts by Trans-Dapt®. Miniature Head; 3/8"-16 x 3/4".Fastener made from Steel. Mini 3/8" head header bolts make installation and removal a breeze. 7/16"...
      $5.31
    • (0 reviews)
      # 91135555
      GMC Topkick 1983, Standard Head Exhaust Header Bolts by Trans-Dapt®. This Trans-Dapt product is just the option for you in case you want to get the most out of your auto. It is made from first-rate materials to provide the highest...
      Designed to boost your vehicle's performanceMade from high-quality materials
      $7.17 - $8.10
    • (0 reviews)
      # 231102513
      GMC Topkick 1983, Cast Iron Natural Exhaust Manifold by Dorman®. Finish: Natural. Since this part is a direct replacement, the exact fit adds another layer of efficiency and convenience.
      High Quality tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance
      $89.95 - $118.95
    • (0 reviews)
      # 231315061
      GMC Topkick 1983, Cast Iron Natural Exhaust Manifold by ATP®. Emissions: EPA compliant. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original parts...
      Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage
      $79.15 - $111.49
    • (0 reviews)
      # 24145800
      GMC Topkick 1983, Composite Manifold Heat Riser Gasket by Victor Reinz®. Material: Composite. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      High quality at an affordable priceExpertly made from premium materials
      $0.99 - $1.18
    • (0 reviews)
      # 24145920
      GMC Topkick 1983, Exhaust Manifold Gasket Set by Victor Reinz®. 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 will meet your...
      High quality at an affordable priceExpertly made from premium materials
      $6.05 - $18.27




    1983 GMC Topkick Performance Headers Reviews

    Average rating:  4  4 - 1 review
    4 of 5
    Dynatech® - Polished Street Rod Small Block Block Hugger Exhaust Header
    I Have a 1967 El Camino, I was not able to use these on mine for some reason the collector would hit my cross member on both sides. I have a Chevy 350 motor. I wish they would fit, they look great.
    DPosted by Don (Corona, CA) / December 28, 2016
    1967 Chevy El Camino
    Was this review helpful for you? Yes

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