1977 GMC Jimmy Performance Headers

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    • (0 reviews)
      # 64184531
      GMC Jimmy 5.0L / 5.7L / 6.6L without Angle Plug Heads 1977, Competition™ Long Tube Exhaust Headers by Hooker®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Collector Length: 8". Emissions: Racing Only. Header...
      $209.95 - $620.95
    • (0 reviews)
      # 1022546096
      GMC Jimmy 5.0L / 5.7L / 6.6L 1977, Super Competition™ Long Tube Exhaust Headers by Hooker®. Emissions: Racing Only. Header Material: Mild Steel. Header Style: Long Tube. All necessary hardware included for a complete installation....
      +1
      $520.95 - $993.95
    • (0 reviews)
      # 496314078
      GMC Jimmy 5.0L / 5.7L / 6.6L 1977, 409 SS Natural Upright Exhaust Headers by Flowtech®. Collector Outlet Diameter: 3". Emissions: Racing Only. Finish: Natural. Color: Silver. Header Coating: Uncoated. Flowtech Headers are the perfect...
      $226.95 - $247.95
    • (0 reviews)
      # 231316874
      GMC Jimmy 5.0L / 5.7L / 6.6L 1977, Afterburner™ Mild Steel Long Tube Exhaust Headers by Flowtech®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Emissions: Racing Only. Header Style: Long Tube. All hardware and...
      $246.95 - $426.95
    • (0 reviews)
      # 64826651
      GMC Jimmy 5.0L / 5.7L / 6.6L 1977, Long Tube Exhaust Headers by Flowtech®. Emissions: Racing Only. Header Material: Mild Steel. Header Style: Long Tube. Include all mounting hardware. What happens when you're doing a custom...
      $157.95 - $333.95
    • (0 reviews)
      # 97232789
      GMC Jimmy Base 5.0L / 5.7L / 6.6L with Power Steering 1977, Elite Ultra-Duty Mild Steel Silver Matte Ceramic-Metallic Long Tube Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Finish:...
      $563.37 - $652.33
    • (0 reviews)
      # 1154687816
      GMC Jimmy 1977, Elite Ultra-Duty Mild Steel Silver Matte Ceramic-Metallic Long Tube Racing Exhaust Headers by Hedman Hedders®. Collector Outlet Diameter: 3". Emissions: Racing Only. Finish: Silver Matte Ceramic-Metallic. Color: Silver....
      $460.69 - $652.33
    • (0 reviews)
      # 466885648
      GMC Jimmy 1977, Standard Duty Long Tube Racing Exhaust Headers by Hedman Hedders®. Collector Outlet Diameter: 3". Emissions: Racing Only. Header Style: Long Tube. The standard-duty Hedman Hedders come from the factory with an extremely...
      $200.81 - $1,030.21
    • (0 reviews)
      # 403213402
      GMC Jimmy 1977, Standard Duty Mild Steel Black MAXX Satin Black Ceramic-Metallic Long Tube Racing Exhaust Headers by Hedman Hedders®. Emissions: Racing Only. Finish: Black MAXX Satin Black Ceramic-Metallic. Color: Black. Header Coating:...
      $473.83 - $538.95
    • (0 reviews)
      # 1154712948
      GMC Jimmy Base 5.0L / 5.7L / 6.6L with Power Steering 1977, Standard Duty Mild Steel Long Tube Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Header Style: Long Tube. The...
      $310.83 - $629.46
    • (0 reviews)
      # 1022166196
      GMC Jimmy 1977, Street 304 SS Black MAXX Satin Black Ceramic-Metallic Long Tube Racing Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Emissions: Racing Only. Finish: Black MAXX...
      $926.59 - $1,013.50
    • (0 reviews)
      # 231085123
      GMC Jimmy 5.0L / 5.7L / 6.6L with Angle or Straight Plug Heads with Chevy Small Block Engine 1977, Black Painted Dirt Late Model Exhaust Headers by Dynatech®. Primary Tubing Diameter: 1.75"-1.875". Collector Outlet Diameter: 3.5"....
      $319.99
    • (0 reviews)
      # mpn358945592
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, Black Painted Economy Crossover Exhaust Headers by Dynatech®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Emissions: Racing Only. Finish: Black...
      $299.99
    • (0 reviews)
      # 231085149
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, Black Painted Long Tube Pavement Late Model Exhaust Headers by Dynatech®. Primary Tubing Diameter: 1.75"-1.875". Collector Outlet Diameter: 3.5". Collector Length: 7.50"....
      $399.99 - $444.99
    • (0 reviews)
      # 231085158
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, Mid-Length Tube Modified Exhaust Headers by Dynatech®. Emissions: Racing Only. Header Style: Mid-Length Tube. These Mid Length Modified Headers have been designed for use...
      $275.99 - $329.99
    • (0 reviews)
      # 231085120
      GMC Jimmy with Chevy Small Block Engine 1977, Mild Steel 604 Crate Engine Dirt Late Model Exhaust Header Kit by Dynatech®. Primary Tubing Diameter: 1.625"-1.75". Collector Outlet Diameter: 3". Emissions: Racing Only. These 604 Crate...
      $379.99 - $423.99
    • (0 reviews)
      # 231085199
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, Mild Steel Black Painted Stock Clip Exhaust Headers by Dynatech®. Collector Outlet Diameter: 3". Emissions: Racing Only. Finish: Black Painted. Color: Black. Header...
      $299.99 - $356.49
    • (1 review)
      # mpn358945662
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, Pro Cruiser Polished Street Rod Small Block Block Hugger Exhaust Headers by Dynatech®. Primary Tubing Diameter: 1.63". Collector Outlet Diameter: 2.5". Emissions: Racing...
      $344.99
    • (0 reviews)
      # 231085196
      GMC Jimmy with Chevy Small Block Engine 1977, Stainless Steel 604 Crate Engine Dirt Late Model Exhaust Headers by Dynatech®. Primary Tubing Diameter: 1.625"-1.75". Collector Outlet Diameter: 3". Emissions: Racing Only. These Stainless...
      $924.99 - $1,062.49
    • (0 reviews)
      # mpn358945683
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, Stainless Steel Natural Weld-up Dragster Exhaust Header Kit by Dynatech®. Primary Tubing Diameter: 1.875"-2". Emissions: Racing Only. Finish: Natural. Color: Natural....
      $399.99
    • (0 reviews)
      # mpn4351213861
      GMC Jimmy 5.0L / 5.7L / 6.6L 1977, Exhaust Headers by Advance Adapters®. Emissions: EPA compliant. 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
      $208.86
    • (0 reviews)
      # 447956435
      GMC Jimmy RWD 5.0L / 5.7L / 6.6L Power Steering Automatic Transmission 1977, 4-Tube Steel Long Tube Exhaust Headers by Doug's Headers®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Header Style: Long Tube. Doug's...
      High quality at an affordable priceExpertly made from premium materials
      $513.11 - $716.22
    • (0 reviews)
      # 448003426
      GMC Jimmy Power Steering 1977, Tri-Y Long Tube Exhaust Headers by Doug's Headers®. Header Style: Long Tube. This Doug's Headers product is just the option for you in case you want to get the most out of your auto. It is made from...
      Designed to boost your vehicle's performanceMade from high-quality materials
      $523.31 - $932.20
    • (0 reviews)
      # 370267375
      GMC Jimmy Automatic Transmission 1977, Exhaust Headers by Patriot Exhaust®. Emissions: Racing Only. This superior Patriot EXhaust product is just for you. Carefully designed for maximum performance, is will more than just meet your...
      $247.17 - $499.41
    • (0 reviews)
      # 91567326
      GMC Jimmy 5.0L / 5.7L / 6.6L with Small Block Chevy Engine 1977, Lakester Steel Weld-Up Exhaust Kit by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Emissions: Racing Only. Material: Steel. This superior Patriot EXhaust product is...
      $237.32 - $246.54
    • (0 reviews)
      # 448163595
      GMC Jimmy 1977, Long Tube Exhaust Headers by Patriot Exhaust®. Collector Outlet Diameter: 3". Header Style: Long Tube. This superior Patriot EXhaust product is just for you. Carefully designed for maximum performance, is will more than...
      $315.49 - $679.49
    • (0 reviews)
      # 378630175
      GMC Jimmy 5.0L / 5.7L / 6.6L 1977, Roadster Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3.5". This superior Patriot EXhaust product is just for you. Carefully designed for maximum...
      $255.91 - $556.88
    • (0 reviews)
      # mpn358950119
      GMC Jimmy 5.0L / 5.7L / 6.6L with Small Block Chevy Engine 1977, Steel Raw Long Tube Bucket Sprint Car Style Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3.5". Emissions: EPA...
      $236.01
    • (0 reviews)
      # 231085264
      GMC Jimmy 5.0L / 5.7L / 6.6L with Small Block Chevy Engine 1977, Steel Tight Tuck Street Rod Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". This superior Patriot EXhaust product is just for you. Carefully designed...
      $202.89 - $530.71
    • (0 reviews)
      # 378630171
      GMC Jimmy 5.0L / 5.7L / 6.6L 1977, Street Rod Sprint Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3.5". Emissions: EPA compliant. This superior Patriot EXhaust product is just for you....
      $254.08 - $512.24
    • (0 reviews)
      # 1022450099
      GMC Jimmy 1977, Hugger Exhaust Headers by Sanderson Headers®. Emissions: EPA compliant. This top-notch product by Sanderson Headers is made to give that extra boost that every driver appreciates. This product is designed with utmost...
      $325.00 - $575.00
    • (0 reviews)
      # 231316460
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, 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....
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $261.32 - $699.45
    • (0 reviews)
      # 87333984
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $261.32 - $301.92
    • (0 reviews)
      # mpn359116081
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $144.22
    • (0 reviews)
      # 231316607
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $261.32 - $720.76
    • (0 reviews)
      # 513186476
      GMC Jimmy 5.0L / 5.7L / 6.6L 1977, Exhaust Header 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
      $192.74 - $285.56
    • (0 reviews)
      # 466810654
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, H Style Conventional Crossover Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates....
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $261.32 - $292.18
    • (0 reviews)
      # 87334032
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $167.23 - $379.85
    • (0 reviews)
      # 231303603
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, SBC Chassis Steel 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
      $167.23 - $212.02
    • (0 reviews)
      # mpn359116120
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, Steel Painted 180 Crossover Exhaust Headers by Schoenfeld Headers®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Finish: Painted. Header Coating:...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $271.78
    • (0 reviews)
      # 231304017
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, Steel Painted Sprint Car Exhaust Headers by Schoenfeld Headers®. Emissions: Racing Only. Finish: Painted. Header Coating: Painted. This top-notch product by Schoenfeld...
      $240.41 - $662.37
    • (0 reviews)
      # 231303901
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, Stock Clip Steel Painted Exhaust Headers by Schoenfeld Headers®. Finish: Painted. Header Coating: Painted. This top-notch product by Schoenfeld Headers is made to give...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $198.59 - $292.18
    • (0 reviews)
      # 231304208
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, Street Stock Steel Painted Exhaust Headers by Schoenfeld Headers®. Finish: Painted. Header Coating: Painted. This top-notch product by Schoenfeld Headers is made to give...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $219.50 - $656.83
    • (0 reviews)
      # 87334084
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, Tri-Y 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $655.84 - $702.28
    • (0 reviews)
      # mpn359116012
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, 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
      $133.12
    • (0 reviews)
      # 372849451
      GMC Jimmy 1977, 4-2-1 Steel Tri-Y Exhaust Headers with Adapters by Doug Thorley Headers®. Emissions: CARB compliant. Doug's headers are designed to outflow your stock exhaust manifolds by leaps and bounds. Their headers will increase...
      $671.00 - $781.00
    • (0 reviews)
      # 372849445
      GMC Jimmy 1977, Steel Long Tube 4-2-1 Tri-Y Exhaust Headers by Doug Thorley Headers®. Collector Outlet Diameter: 2.5". Emissions: CARB compliant. Header Style: Long Tube. Backed by over 50 years of knowledge and experience, Doug's...
      $698.00 - $756.00
    • (0 reviews)
      # mpn4530157521
      GMC Jimmy 5.0L / 5.7L / 6.6L 1977, Hugger Style Headers by CFR Performance®. Ceramic coated "HUGGER" style headers. Heavy-duty construction with 1-5/8" tubes and 3/8" thick flange. Includes collector reducers, gaskets and bolts.
      Expertly Crafted from the highest grade materialsBuilt to provide the ultimate in reliability and strength
      $198.29
    • (0 reviews)
      # 231085190
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine / with LS-Based Engines 1977, MuscleMAXX Stainless Steel Natural Header Reducer Cone Kit by Dynatech®. Finish: Natural. Material: Stainless Steel. Dynatech® reducer cone kits...
      Made of High Quality MaterialsBuilt to Last
      $139.99
    • (0 reviews)
      # mpn358582413
      GMC Jimmy 5.0L / 5.7L / 6.6L 1977, Aluminum Header Flange Kit by Moroso®. Material: Aluminum. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is...
      High quality at an affordable priceExpertly made from premium materials
      $115.02
    • (0 reviews)
      # mpn359115880
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, Aluminum Inner Header Flange by Schoenfeld Headers®. Primary Tubing Diameter: 1.25". Material: Aluminum. This top-notch product by Schoenfeld Headers is made to give that...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $53.42
    • (0 reviews)
      # mpn583856284
      GMC Jimmy 5.0L / 5.7L 1977, Super Competition™ Exhaust Header Gasket by Hooker®. Hooker's precision-matched Super Competition header gaskets provide a sure fit and unmatched exhaust sealing. This OEM quality gasket is constructed of a...
      Precision fit for improved sealingSteel core provides superior adhesion
      $13.47
    • (0 reviews)
      # 231316918
      GMC Jimmy 5.0L / 5.7L / 6.6L 1977, Aluminum Header Gasket Set by Flowtech®. Material: Aluminum. 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...
      Engineered for a precise, easy fitManufactured of P73 Ferroglass non-asbestos facing material for long life
      $10.60
    • (0 reviews)
      # mpn358945752
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, Aluminum Adapter Plate by Dynatech®. Material: Aluminum. These SBC to Stahl Aluminum Adapter Plate Kits allow you to use a larger tube size to maximize power.
      Delivers a huge boost in performance and an awesome soundRigorously dyno-tested to provide maximum horsepower and torque gains
      $164.99
    • (0 reviews)
      # mpn358945745
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, 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 Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, Spread Port Exhaust Header Gasket Kit by Dynatech®. Dynatech Fiber Race Gaskets are the premium gaskets demanded by many enthusiasts and racers alike. Specifically...
      Made of High Quality MaterialsBuilt to Last
      $18.29
    • (0 reviews)
      # mpn358945741
      GMC Jimmy 5.0L / 5.7L / 6.6L with Chevy Small Block Engine 1977, Standard Port Exhaust Header Gasket Kit by Dynatech®. Dynatech Fiber Race Gaskets are the premium gaskets demanded by many enthusiasts and racers alike. Specifically...
      Made of High Quality MaterialsSold in Pairs
      $15.99
    • (0 reviews)
      # 102216906
      GMC Jimmy 5.0L / 5.7L / 6.6L 1977, Exhaust Gasket Set by Mr. Gasket®. Whatever exhaust system you install on your engine, whether it's a set of chromed headers or simply a set of cleaned up flat black rams horn manifolds, you'll need...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $14.04 - $39.05
    • (0 reviews)
      # 1022304130
      GMC Jimmy 5.0L / 5.7L / 6.6L 1977, Multi-Layered Steel Exhaust Header Gaskets by Mr. Gasket®. Material: Multi-Layered Steel. Whatever exhaust system you install on your engine, whether it's a set of chromed headers or simply a set of...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $17.66
    • (0 reviews)
      # 12055572
      GMC Jimmy 5.0L / 5.7L / 6.6L 1977, Compressed Ceramic Fiber Exhaust Header Gaskets by Spectre Performance®. Material: Compressed Ceramic Fiber. Rooted in racing, Spectre Performance designs and builds every product with the same goal in...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $17.37




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    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 Coulter (Corona, CA) / December 28, 20161967 Chevy El Camino
    Was this review helpful for you? Yes
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