1978 GMC P-Series Performance Parts

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    • (0 reviews)
      # 710584593
      GMC P25 / P35 5.7L with Angle or Straight Plug Heads with Chevy Small Block Engine 1978, Dirt Late Model Exhaust Headers by Dynatech®. Primary Tubing Diameter: 1.75"-1.875". Collector Outlet Diameter: 3.5". Color: Black. Header Coating:...
      Gaskets and bolts includedMachine surfaced flanges - no leaks
      $365.99
    • (0 reviews)
      # mpn123258395
      GMC P15 / P35 1978, High Performance Street 5.0 Front Brake Pads by Hawk®. These revolutionary brake pads provide advanced stopping power for your vehicle without triggering your ABS. They are formulated to produce extremely low levels...
      $71.03
    • (0 reviews)
      # 767864404
      GMC P-Series 1978, MonoMax™ Driver or Passenger Side Shock Absorber by KYB®. Quantity: 1 per Pack. Tough conditions demand tough truck shocks. The large bore KYB MonoMax provides the additional stability that heavier, more powerful or...
      $63.98 - $64.14
    • (0 reviews)
      # 694823918
      GMC P25 / P35 5.7L with Small Block Chevrolet Engine 1978, Single Plane Intake Manifold 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,...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $449.60
    • (0 reviews)
      # 756794225
      GMC P25 / P35 5.7L With Chevy Small Block Engine Carburetor Fuel Delivery 1978, Performer Crate Engine by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better...
      The finest quality at a great priceEdelbrock carry everything needed to complete the job
      $7,190.40 - $7,969.14
    • (5 reviews)
      # 102119622
      GMC P15 / P35 1978, Thermocap™ Radiator Cap by Mr. Gasket®. Pressure: 16 lbs. Material: Aluminum. Knowing your coolant temperature can help to prevent burn injuries. Thermo Cap, with its built-in calibrated thermometer, indicates the...
      Indicates Coolant TemperatureHelps to Prevent Injuries from coolant or steam burns
      +1
      $32.43 - $37.53
    • (0 reviews)
      # mpn3767291631
      GMC P35 7.4L Standard Transmission with External Balanced Flywheel 1978, Performance Steel Flywheel by Hays®. Flywheel Tooth Number: 153. Product Weight: 29 lbs. Hays Steel Flywheels are manufactured from certified billet material that...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $308.95
    • (0 reviews)
      # 1426933943
      GMC P15 / P25 / P35 1978, Carbureted Nitrous Plate Wet Systems by Nitrous Express®. The conventional system is the perfect entry level nitrous system for the budget minded sportsman racer. These systems feature the most advanced...
      High quality at an affordable priceExpertly made from premium materials
      $567.72 - $1,325.04
    • (0 reviews)
      # mpn1588772758
      GMC P35 7.4L 1978 Extreme 9000™ Spark Plug Wire Set by Accel®. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for performance use. The wire is...
      8 mm Ferro-Spiral Core WireCeramic Boots
      $121.95
    • (0 reviews)
      # 1133491642
      GMC P25 / P35 1978, Column Dress Up Kit by CFR Performance®. Billet aluminum column dress up kit includes: turn signal, tilt wheel lever and hazard knob. This top-grade product is expertly made in compliance with stringent industry...
      Expertly Crafted from the highest grade materialsBuilt to provide the ultimate in reliability and strength
      $14.83 - $16.47
    • (0 reviews)
      # mpn359109741
      Pro Series Alternator Kit by Powermaster®. With 8072 Alternator. Current: 100 Amp. Mounting: Snug Mount. Finish: Black powdercoated. Designed utilizing the latest technology, this product by Powermaster features premium quality and will...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $345.23
    • (0 reviews)
      # 692994831
      GMC P15 / P25 / P35 1978, Excel™ Slip Yoke by Richmond®. Pick out rock-proof Yokes and components designed to provide unbridled strength and durability to handle the high levels of power and torque coming from your modified engine and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $78.56 - $126.91
    • (0 reviews)
      # 450479564
      Universal PowerPack™ Turbocharger System by Banks®. The Banks Power Dual Exhaust PowerPack System is the complete towing package your pickup truck, with extended cab short bed configuration, deserves.
      Stunning Top GainsImproved Mileage
      $2,198.00 - $2,798.00
    • (0 reviews)
      # mpn4478773922
      Universal User Configurable LCD Dash Display by Auto Meter®. Designed specifically for the harshest of environments, the carbon composite housing is IP65 sealed against water and dust intrusion and will easily withstand 20g of...
      7.0” TFT LCD panel, 1000 nit brightness for unmatched daytime and nighttime visibility with 800x480 resolution. Onboard photo sensor for automatic brightness controlDimensions - 8.3" Wide x 5.2" High x 1.4" Deep
      $2,832.00
    • (0 reviews)
      # 48222560
      Club X-1 Full Face ATM (Advance Thermo Material) Racing Helmet by Sparco®. Certification: ECE 05; Material: ATM (Advance Thermo Material) Designed for indoor kart racing where a fire proof helmet isn't required, this product is...
      Designed for indoor kart racingProvides ultimate protection
      $140.00
    • (0 reviews)
      # 710705588
      GMC P25 / P35 5.7L with Chevy Small Block Engine 1978, 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". Color: Black. Header...
      35” Equal Length primaries for maximum Torque and HorsepowerValve covers are removable with headers installed
      $444.99
    • (0 reviews)
      # 1142816427
      GMC P-Series 1978, Drilled and Slotted Vented 1-Piece Brake Rotors by Chrome Brakes®. This is a set of OEM-sized replacement rotors with slots and drilled holes that provide the superior level of cooling needed for high performance...
      +2
      $212.70 - $393.53
    • (0 reviews)
      # 542372420
      GMC P15 / P25 / P35 1978, B6 4600 Series Rear Driver or Passenger Side Standard Monotube Shock Absorber for Stock Height Vehicles by Bilstein®. Quantity: 1 per Pack. Bilstein 4600 Series Shock Absorber are designed specifically to help...
      $103.82
    • (0 reviews)
      # 377170993
      GMC P-Series 1978, E Series Round Red Air Filter by K&N®. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,200 different replacement air filters...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $53.99 - $72.99
    • (0 reviews)
      # 716838550
      GMC P-Series 1978, 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
      $3,199.95 - $3,699.95
    • (0 reviews)
      # 901458995
      GMC P25 / P35 5.7L with Drag Racing Competition Engine Engine 1978, 300 Series High Flow Electric Water Pump by Meziere Enterprises®. Flow Rate: 55 GPM. Performance, sophistication and durability are by no means all the benefits you'll...
      Suitable for street or drag strip use – 3000+ hour life expectancyHigh flow design provides 55 gallons per minute free flow rating
      $451.00
    • (0 reviews)
      # 257281799
      GMC P25 / P35 5.7L Standard Transmission without OEM Flywheel 1978, Prolite Flywheel by ACT®. Material: Chromoly Steel. This product is a Prolite flywheel, which is ACT's lighter flywheel offering with lowest inertia. Prolite flywheels...
      Dramatically improved engine response and acceleration, mild to moderate gear rattleHeat-treated forging for strength and toughness, induction-hardened ring gears for maximum life
      $273.00 - $335.00
    • (4 reviews)
      # 858941717
      GMC P-Series 1978, XFI 2.0® Electronic Fuel Injection Kit by Fast®. 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...
      Built-in wide-band O2Fully sequential or bank-to-bank capability
      $3,866.35 - $4,898.96
    • (1 review)
      # 803926048
      GMC P-Series 1978, PlasmaCore™ Inconel Electrode Pulse Nickel Spark Plugs by Pulstar®. With Resistor. Inconel-electrode Pulse Plugs. Designed specifically for most popular vehicles, PlasmaCore™ Inconel Electrode Pulse Plug provides...
      Increased horsepowerBetter torque
      $14.95 - $119.60
    • (0 reviews)
      # mpn739923
      GMC P35 Stripped Chassis With Independent Front Suspension 1978, Gas-Magnum™ RV Front Steering Stabilizer by Monroe®. Quantity: 1 per Pack. Stop vibration before it gets to you with a Monroe steering stabilizer. It will reduce...
      Offers superior comfort and extra control when operating conditions get more demandingStops vibration before it gets to the driver
      $52.95
    • (0 reviews)
      # 211238639
      GMC P-Series 1978, S Series Racing Alternator by Mechman Alternators®.
      Cast aluminum constructionCutting edge 6 phase hairpin epoxy reinforced stator technology
      $349.00 - $399.00
    • (0 reviews)
      # 126500721
      GMC P25 / P35 with GM 10.5" Series Axle 1978, Rear Axle Shaft by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of company products undergo rigid...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $135.80
    • (0 reviews)
      # mpn4563973472
      Universal Display Control Module Touchscreen Handheld by Fast®. 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
      $405.07
    • (0 reviews)
      # 69025922
      110 Series Single Layer Racing Suit by RaceQuip®. Avaliable in Colors: Black, Blue, Red. Get superior durability and comfort combined with overall flame and heat protection. Strong construction and advanced sewing techniques make this...
      Ensures heat and fire protectionGentle fabric provides superior comfort
      $99.95 - $139.95
    • (0 reviews)
      # 710776575
      GMC P25 / P35 with Chevy Small Block Engine 1978, Mild Steel 604 Crate Engine Dirt Late Model Exhaust Header Kit by Dynatech®. Primary Tubing Diameter: 1.625"-1.75". Collector Outlet Diameter: 3". These 604 Crate Engine Dirt Late Model...
      Delivers a huge boost in performance and an awesome soundRigorously dyno-tested to provide maximum horsepower and torque gains
      $379.99 - $423.99




    CARiD is the ultimate source for premium-quality performance parts. With our extensive collection of performance upgrades, adding onto your vehicle's performance or improving its look is safe and easy. Boost the interior of your 1978 GMC P-Series with a set of racing seats, raise or lower your vehicle for an aggressive look, or add a set of high-performance brake rotors for superior braking. Unlock the hidden potential of your 1978 GMC P-Series that has been waiting to be released!


    • Add Power to Your Jeep
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      The Performance & Sound to Thrill

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    1978 GMC P-Series Performance Parts Reviews

    Average rating:    4 - 3 reviews
    4.5 of 5
    Kooks
    Product very good. Love it.
    Posted by Jojie (Mississauga, ON) / August 8, 20182010 Toyota Corolla
    Was this review helpful for you? Yes
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