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Holley G-body fuel system kits remove the guesswork when updating your G-body's system. Designed as a direct replacement for your factory fuel system, these kits contain everything required to go from fuel tank to engine bay. They are engineered for use with factory fuel line routing and mounting locations, creating a clean, OEM-like installation. Prepare your G-body with a bullet-proof fuel system for any EFI conversion with Holley fuel system kits. Features: * Pump gas and E85 compatible fuel system plumbing kit * 40 ft. of 6 AN nylon braided hose, enough to go from the tank to the fuel rails for both feed and return * Utilizes as many of the original sheet metal and chassis fuel system routing provisions with minimal to no drilling required * Electric fuel pump harness and relay wiring kit ensures the fuel pump receives the proper amperage, for improved reliability and consistent performance * Pre-calibrated fuel level sending unit works with factory fuel gauge for a simplistic installation—no guesswork about ohm range * Highly detailed installation instructions to guide you, step by step, along the installation process Kits include: * 350 lph EFI fuel pump module * Billet fuel filter * Fuel pressure regulator * Fuel pressure gauge * Nylon braided hose * AN fittings * Hardware * EFI-rated clamps * Fuel level sender * Fuel pump harness and relay wiring kit
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$767.95
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$870.95
A solid collection of upgrades, including suspension, brakes, and the installation of GM's most popular modern engine--the LS-Series V8, are all covered in the book GM G-Body Performance Upgrades 1978-1987. It contains great information for use when shopping for a G-body, including which areas to be aware of to check for possible corrosion, which options to look for, and which should be avoided. No other book on the performance aspects of a GM G-body has been published before. This book will serve as the textbook to G-body enthusiasts for many years to come.
Not Yet Reviewed
$35.79
UMI brake conversion brackets are designed to mount 1997-2013 C5 or C6 front calipers and rotors to the 1978-88 GM G-Body factory spindle. Conversion brackets are CNC laser-cut from 3/8 in. thick mild steel and feature a heavy-duty black powdercoat finish. Each kit includes Grade 10.9 mounting hardware and complete detailed installation instructions. The instructions include a detailed list of GM part numbers needed to complete the brake grade upgrade. Note, 17 in. wheels are needed for C5 brakes, and 18 in. wheels for C6. As with all UMI Performance products, these brackets are 100 percent manufactured, tested, and raced out of Philipsburg, PA. Additional details: * Adapts C5/C6 caliper to factory spindle. Slight modification of spindle required * Uses turned down GM G-body hub/rotor or Wilwood 270-12304 * Fits Wilwood SLC56 caliper * Beautiful gloss black powdercoat * Grade 10.9 mounting hardware * Track-tested in brutal conditions
Not Yet Reviewed
$119.99
New Vintage USA 1978-81 Chevy G-body gauge packages deliver a clean look, plus modern performance and an easier install. The gauges in these NVU direct-fit packages are designed with Phoenix Direct Drive technology that takes the instruments to a new level and provides more features. Each of these sweep-style housing packages include CNC laser-cut laminate mounting bracket with integrated deadfronted turn signals, high beam, check engine, and brake lamps. They are available in several gauge styles and 6-gauge kits feature factory match 0 to 90 ohm fuel gauges. NVU 1978-81 Chevy G-body gauge packages feature: * Phoenix programmable speedometers and tachometers offer an unsurpassed amount of functions, tech, and style with an optimal amount of information displayed on high-tech mini OLED screens that are the same size as traditional odometer windows. * Direct Drive systems provide a better, easier way to wire multiple gauges, making your installation faster and trouble-free. You will no longer need to spend hours wiring up individual connections for each gauge. With NVU Direct Drive, installing your gauge package will be as simple as plugging into a port on the back of the driver gauge.
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$899.99
Offering bolt-on convenience with the ability to upgrade your power plant, UMI Performance GM G-body LSX engine mounts allow you to install a LSX engine or reinforce an existing swapped engine. These mounts are machined from 1/4 in. steel and are MIG-welded for ultimate strength. They will mount the LSX engine to the G-body but, depending on your accessory applications, the crossmember may need alteration to properly fit with your A/C and certain oil pans.
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$149.99
Classic Instruments' 1978-88 Chevy G-Body direct-fit packages are all-electric clusters featuring a speedometer, tachometer, clock, and fuel, oil, temp, and volt gauges in an OE style. These instruments are available either with or without gear position indicator, and with or without overdrive gear indicator for use with any transmission. Hybrid LED lighting offers the feel of the original perimeter lighting and the visual benefits of back-lighting: even illumination and clear nighttime readability. Turn signals and high beam indicators are in the original locations, and each kit includes new check engine and high beam sockets with LED bulbs. Additional indicator bulbs are available for purchase. These kits also include: a wiring harness, push-button speedometer calibration for ease of setup, a new acrylic lens, and built-in ECM signal filter switch. Save space with Classic Instruments' Zeus Speedometer Technology built-in, meaning the cluster requires no external control boxes and works directly with ECM or VSS signals. The fuel gauge is programmable for any ohm range with a selector switch on the back of the cluster, meaning the fuel gauge will work with the stock sending unit, any other factory sending units, or any Classic Instruments fuel sending unit. All other necessary sending units are included in a Classic Instruments GM sending unit kit. Install using your existing diffuser. The gauge sets also fit 1982-87 GMC Caballero. Features and benefits: * All-electric cluster for ease of programming and installation * OE Style to mimic original gauge cluster look * Available with or without gear position indicator and with or without overdrive gear indicator for use with any transmission * Hybrid lighting to match the original styling and perimeter lighting and improve visibility with backlighting * Includes new check engine and high beam sockets with LED bulbs to replace original and provide power from the gauge circuit board * Includes wiring harness and push-button calibration for programming and ease of installation * Includes new acrylic lens to replace original * Built-in ECM signal filter switch to remove signal noise for smoother speedometer operation * Built-in Zeus Speedometer Technology, no external control boxes needed, and will work with any available speed signals * Includes Classic Instruments' GM sending unit kit—complete, no separately purchased parts * Installs with customers' existing diffuser for original look * Dash housing not included * Consider adding the Holley Easy Level sender, part number 19-250
Not Yet Reviewed
$1,075.95
Nickky Bobby S10 and G-Body bolt-on long travel shock towers will allow you to retain "stock style" suspension all while utilizing the tuning advantage of a 24 in. shock and a taller, lighter spring with more sprung energy. These brackets with the supporting recommendation pieces will net you around 10.5 in. of travel with maximum tuning ability! While these are bolt-on pieces. NBI highly recommends they be welded to the frame for maximum strength and durability. You will also have to cut spring pocket for clearance for new longer shock. Sold as pair (one for driver and one for passenger side). Hardware is included in kit for installation. The brackets themselves stand about 8 in. high off the frame and if you're running an LS, they have 6.5 in. of clearance from cylinder head on drivers side and 5 in. of clearance of passenger side (most GM vehicles have engine offset 1.5 in. to passenger side from factory for driver and steering clearance). For drag racing and off-road use only.
Not Yet Reviewed
$449.99
UMI Performance 1978-88 GM G-Body brake conversion kits include laser-cut UMI conversion brackets, lightweight aluminum hubs, and premium bearings—everything needed to adapt the C5/C6 abutment brackets, calipers, and rotors to the G-Body spindles. The hub features 5 x 4 1/2 and 5 x 4 3/4 bolt patterns and is intended to face mount the C5/C6 brake rotor in exact factory location (front track width is unaffected). Each kit includes premium bearing cups and cones, along with the correct rawhide seal for great performance and reliability. These conversion kits are the choice for UMI's Green Machine and have been thoroughly tested to withstand road race and Auto-X competition. They fit a wide range of Chevrolet, GMC, Buick, Oldsmobile, and Pontiac vehicles from the 1970s and '80s. Kit includes: UMI conversion brackets, driver and passenger side aluminum hubs, correct bearings and seals to mount the C5/C6 calipers and abutment brackets. Additional details: Wheel studs are not included. 1/2 in.-20 threaded studs will be required to complete installation. Determine stud length after choosing wheel and considering offset, whether or not spacers are required, and after determining wheel flange thickness. Kit requires C5 or C6 calipers, rotors, brake pads and brake lines. A detailed list of GM part numbers is included. Now fits Wilwood SLC56 caliper. Does NOT fit Blazer spindle. Requirements: C5 brakes require a minimum of a 17 in. wheel for clearance, while C6 requires an 18 in. wheel. Please research wheel fitment before purchasing.
Not Yet Reviewed
$579.99
Available for a variety of classic GM G-body muscle-car makes and models, American Racing Headers GM G-body headers are offered in versions to accommodate small blocks, LS swaps, and big blocks. Each primary tube is sized to generate the greatest horsepower with the least amount of restriction. State-of-the-art, high-flow merge collectors are tuned for increased horsepower and torque. Available in wide range of primary tube sizes and a choice of collector diameters, they offer a great fit and outstanding performance. Product features of American Racing Headers GM G-body headers include: * Made entirely of long-lasting 304 stainless steel * 3/8 in. thick laser-cut flanges for a warp-free seal * Hand-ported TIG-welded inlets * Optimized primary tube routing for superior fit and performance * Merge collectors are complete with welded scavenger spikes * All American Racing Headers exhaust systems are for off-road use only
Not Yet Reviewed
$1,583.26
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$2,510.70
RideTech 1978-88 GM G-body coilover suspension systems include everything needed to provide modern drivability for your classic muscle. The rear StrongArm R-joint rod ends combine the best qualities of low friction movement, lateral stability, full range articulation, and quiet operation into one special bearing. RideTech 1978-88 GM G-body coilover suspension systems are as comfortable on the street as they are on the racetrack! Features, items, and specs: * Upper StrongArms feature tall ball joints for increased camber gain * Upper ball joints have been moved back to allow for additional caster setting (improves high speed stability and steering feel; offset slugs available for additional caster) * Injection-molded Delrin bushings with 13 percent PTFE used to reduce deflection and stiction * Lower StrongArms feature a double-sheer lower mount for increased strength * Dropped lower shock mount to increase suspension travel * Lower ball joint moved forward to increase caster settings, while keeping the wheel centered in the wheel opening * HQ Series coilovers allow fine-tuning and deliver excellent ride quality and handling with a 1,000,0001 mile warranty (rebound knob located on top of front coilovers for underhood access) * Brackets included with rear coilovers for easy attachment to the frame and the 10/12 bolt rear-end * Front MuscleBar helps reduce body roll and creates room for wider front tires (includes PosiLink end links that provide immediate engagement between chassis and control arms) * Rear MuscleBar * Rear StrongArms provide added strength to help get the power to the pavement
Not Yet Reviewed
$5,420.00
American Racing headers answers the call for performance and sound for your G-body with new ultra high quality stainless steel exhaust system. These systems come packed with top tier materials and craftsmanship. These systems feature Pure Thunder series mufflers with rear or side exit exhaust tips. All mounting brackets necessary for install are included. Features: * Direct bolt on to American Racing G-body small block headers * G-body header back systems are easily adaptable to other header brands or your stock manifolds. • G-body big block header back systems only fit with G-Force K-members. Note: All American Racing Headers exhaust systems are for off-road use only.
Not Yet Reviewed
$2,419.52
RideTech 1978-88 GM G-body air suspension systems take the guesswork out of choosing the correct air springs and suspension parts for proper handling and ride quality. The heart of these systems are their exclusive monotube shock absorber technology with 24-position rebound adjustment to help you fine tune for your driving preferences and vehicle demands. RideTech 1978-88 GM G-body air suspension kits include: * Upper and lower front StrongArms * HQ Series Shockaves utilize an impact forged aluminum body and monotube design to deliver excellent ride quality and handling * Front MuscleBar helps reduce body roll, crates room for wider tires, and includes PosiLink endlinks * Rear MuscleBar * Rear StrongArms provide added strength to help get the power to the pavement * Heim-style outer tie rods, studs, and adjusters
Not Yet Reviewed
$5,635.00
These UMI Performance lift bars replace your stock rear control arms, adding tremendous track gains, while not affecting ride height and keeping ride quality at its best. These lift bars are designed to work with axle torque to load the chassis of the car, forcing the rear wheels downward, while pushing the tires into the ground for harder launches and improved 60 ft. times. These bars are designed to greatly improve traction and reduce unwanted wheel hop. Constructed from boxed mild steel tubing, they feature a 0.120 in. wall and 0.188 in. thick mounting plates and are completely CNC-machined for exact tolerances and a superb fit. These lift bars feature greasable Energy Suspension bushings that reduce bushing deflection but still make these arms 100 percent streetable. Each lift bar features the correct provisions for adding a stock or aftermarket sway bar. Sway bar holes are placed in the correct pattern to maintain the sway bar level with the rear-end. All sway bar holes are reinforced with a 0.120 in. thick steel sleeve wall, TIG-welded, and then sanded into place. The rear mounting brackets feature two settings that allow the lift bar to be lowered 2 in. or 3 in., depending upon user preference and the vehicle's suspension setup. These lift bars also correct lost geometry and instant center on a lowered vehicle. Add a set of our adjustable upper control arms for maximum rear suspension setup!
Not Yet Reviewed
$439.99
UMI Performance 1978-1988 GM G-Body rear lift bars are designed to greatly improve traction and reduce unwanted wheel hop. These lift bars replace your stock rear control arms to optimize your vehicle's instant center and improve forward traction by lowering the rear of the lower control arm. This trailing arm and bracket system relocates the rear lower arm pickup point for improved drag launch capability. The boxed trailing arm features offset sway bar holes to allow for a level factory bar even at the lowered position. The jig-built bolt-on brackets fit factory 7.5 and GN 8.5 rear axle housings and provide 3-position instant center adjustment. All UMI products are built from US Steel and are available in black and red powder coat. All installation hardware and instructions are included. Installation: Rear lift bar brackets are designed to fit factory rear ends and may not fit aftermarket rear ends without modifications. Installation requires drilling two 3/8 in. holes. Welding is recommended when used with drag radials or slicks. Rear lift bar setup is recommended for street use when not welded. Adjustable upper control arms are not required but recommended. Product features: * Constructed of box mild steel tubing they feature a 0.120 in. wall and 0.188 in. thick mounting plates and are completely CNC-machined for exact tolerances and a superb fit * Available in black or red powdercoat finishes * Works with lowered and non-lowered vehicles * Multiple settings to optimize vehicle handling and traction * CNC laser-cut bolt-on brackets * Fully boxed control arms feature offset sway bar holes for a level sway bar * Assembled with greaseable polyurethane bushings * New grade hardware included
Not Yet Reviewed
$469.99
Optic Armor drop-in blackout windows are highly scratch- and chemical-resistant, while being 50 to 75 percent lighter than glass. Made from high optical-grade polycarbonate that's virtually shatterproof, they provide added durability as well as safety for the driver. Optic Armor blackout windows are available in a variety of thicknesses, tints, and borders. All windows feature a clear portion for easy reading of vehicle identification numbers. Optic armor drop-in windows are direct-fit for easy installation and come ready to fasten or glue-in to factory bodies. Available for a variety of makes and models from the 1960s and up, they can be cleaned with standard glass cleaner. Drop-in black out windows are designed for both street/strip cars as well as the professional chassis shop. No more cutting, sanding, and painting. Features include: * Formed to factory curvature * Pre-cut to factory glass dimensions * Designed to utilize factory trim molding * Optic Armor hard coating inside and out * Factory-style perimeter blackout featuring VIN window for a factory/sleeper look * Bondable perimeter allows windows to be glued in utilizing Optic Armor's recommended adhesive * Available for rear or front windshield
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$595.00
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$670.00
Summit Racing™ direct-fit restoration instrument gauges are made of high-quality components to ensure performance and dependability. They provide an OE fit and style to finish your project vehicle with the proper function and looks. Several gauge types are available. If you are looking for new instrument gauges to finish your vehicle, make your choice from our selection of Summit Racing™ instrument gauges.
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$51.99
LEED rear disc brake conversion kits add the safety, reliability, and performance of disc brakes to your vehicle. These kits are a direct bolt-on with no cutting, drilling, or welding required. All components are new, high-quality, and precision-machined. The heavy-duty parking brake caliper will allow you to use your stock parking brake cables to actuate the parking brake.
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$909.99
LG Billet USA door jamb vents are made from 6061-T6 billet aluminum and feature a pair of louvers with engraved highlights like an American flag design or the 'LG' logo. Available finishes include machined and black anodized. Each piece has been engineered and manufactured for OEM-style fitment, but with improved appearance and durability. Get ready to step up your restoration game—bring billet back with the LG Billet USA door jamb vents. Choose the door jamb vent model best suited for your application.
Not Yet Reviewed
$130.00
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$140.00
Auto Metal Direct tie rod sleeves are accurate reproductions made to OEM-quality standards. Each sleeve will look and perform as the original it's replacing. These tie rod sleeves are available for nearly 200 applications from the 1960s, '70s, and '80s. Order the model recommended for your vehicle.
Not Yet Reviewed
$18.99
Looking for a sleek, modern alternative to traditional data instruments? AutoMeter InVision digital gauges are the answer. Winner of Best New Interior Product at SEMA, these panels are available as a direct-fit digital dash system or as a universal all-in-one dash for most vehicles. Features include: * 12.3 in. LCD display * Four user selectable displays * High beam and turn signal indicators as well as user selectable warning lights * Adjustable RPM range (8,000 or 10,000) * Odometer with two trip meters * Remote mount joystick for easy programming * 12 or 24 hour clock format * Selectable imperial or metric measurements * Speedometer compatible with OEM, square wave or sine wave sending units * Tachometer compatible with single-cylinder to 12-cylinder engines * Adjustable brightness
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$1,013.99
UMI Performance SBC poly engine mount kits are ideal for high performance street driven vehicles. Direct bolt-in replacements for worn-out factory rubber and clamshell mounts, the polyurethane engine mounts bridge the gap between race oriented solid mounts and cruiser oriented rubber mounts. UMI Performance SBC poly engine mount kits are race-proven on the UMI Green Machine. Features and benefits: * 3/16 in. mild steel fabricated steel construction with poly insert * Polyurethane bushing for increased torque resistance over factory rubber * Less Noise/Vibration/Harshness (NVH) than solid mounts * Black powdercoat and poly bushings with zinc plated anti-crush sleeve * Includes engine side and chassis side mount * Includes all mounting hardware * Note: Sold and works as a kit only
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$109.99
Summit Racing™ fuel tanks are designed to meet or exceed the quality of factory fuel tanks. Whether you have a track car, classic car, or car you're restoring, Summit Racing™ has the high-quality fuel tanks you're looking for.
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$154.99
You spend a lot of time inside your car. Overhaul the appearance of your interior by replacing worn, stained, or ripped factory carpet with a Summit Racing™ custom-fit molded carpet kit. Each kit is cut and tailored to your specific vehicle, making installation easy and avoiding extensive trimming. Summit Racing™ has partnered with the premier manufacturer of automotive carpeting to offer these kits in your choice of molded vinyl, cut pile, or nylon loop. They're available in popular factory colors to help you choose the look and feel desired. Whether it's your daily driver or a 100-point restoration, Summit Racing™ custom-fit molded carpet kits have you covered.
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$204.99
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$205.99
Get your steering hooked up using one of these Borgeson steering shafts. They are designed to replace your factory shaft and fit right in with no modifications. The shafts are made from quality materials and available for different vehicles and steering systems.
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$281.80
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