QA1 78-88 GM G-Body Level 1 Big Wheel Kit

Save $326.97
QA1SKU: qapBW01-GMG1

QA1 78-88 GM G-Body Level 1 Big Wheel Kit

Save $326.97
QA1SKU: qapBW01-GMG1

Price:
Sale price$3,031.95 Regular price$3,358.92
Stock:
Only 1 unit left

Fitment Check

Select your vehicle details to check if this part fits.

Shipping Estimator
American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay USDC Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Kit includes

Qty Component Part #
QA1 78-88 GM G-Body/73-77 A-Body Upper Adjustable Trailing Arms qap5247
QA1 Heavy Duty Tie Rod Sleeve Kit - 5/8-18 x 3.4in Sleeve - 5/8-18 Thread x 4.15in Long w/Jam Nuts qap5250
QA1 78-88 GM A/G-Body Adjustable Rear Frame Support qap5285
QA1 2-1/2in Thrust Bearing Kit w/Washers for 2 Shocks qap7888-109
QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 450lbs/in - Flat Large - Aluminum qapGS507-10450C
QA1 Ratchet Drive Spanner Wrench - Drag/Street (Non MOD Series) qapT115W
QA1 78-88 GM G-Body 12-200 Kit Rear Pro-Coil S-Adj qapRCK52366
QA1 78-88 GM G-Body Trailing Arms Lower Adjustable qap5234

Level 1 Big Wheel Kit, 78-88 GM G-Body, Single Adjustable ShocksFit up to 24" wheels on your Monte Carlo or Cutlass with a complete bolt-in suspension system. It has everything you need to get your G-body sitting right while giving you a better ride.Single-Adjustable Coil-OversGet the perfect look by easily adjusting your ride height with front and rear coil-overs. Raise the front your car up to 2" above stock height, and go 1" above to 3" below in the rear. Dial in the exact style you want in minutes with the included spanner wrench. Then adjust your shock valving with the twist of a knob to firm up or soften the ride. With registration, your shocks can be backed with a best-in-class Limited Lifetime Warranty.Adjustable Upper and Lower Trailing ArmsGet your wheel and tire package to fit with adjustable trailing arms that center your rear axle in the wheel well. This gives you more clearance for up to 24" wheels.Easy, Bolt-In InstallationParts come powder coated and ready to install with all necessary hardware. You can bolt up the kit right in your garage or work with your local shop.

QA1 78-88 GM G-Body Level 1 Big Wheel Suspension Kit with single adjustable Proma Star shocks, adjustable rear trailing arms, accomodates up to 24" wheels.

  • Everything you need to get your big wheel car sitting right
  • Adjustable trailing arms to center wheels in the well
  • On-the-car shock adjustments
  • Easy bolt-in installation
  • Adjustable ride height
  • Best-in-class warranty
  • Tubular control arms
  • Made in the USA

Vehicle Fitment

Years Make Model Trim
1980–1981, 1984 Buick Century
1973–1977, 1980–1981 Buick Century Base
1975–1979, 1982–1988 Buick Century Custom
1985–1988 Buick Century Estate Wagon
1976 Buick Century Indianapolis 500 Pace CAR
1978–1988 Buick Century Limited
1973–1975 Buick Century Luxus
1984 Buick Century Olympia Limited
1975–1979 Buick Century Special
1978–1981 Buick Century Sport
1983–1986 Buick Century T-Type
1965–1967 Buick Gran Sport Base
1973–1987 Buick Regal Base
1988 Buick Regal Custom
1982–1983 Buick Regal Estate Wagon
1987 Buick Regal GNX
1984–1987 Buick Regal Grand National
1978–1988 Buick Regal Limited
1982 Buick Regal Limited Turbo
1978–1982 Buick Regal Sport
1976–1977 Buick Regal SR
1983–1986 Buick Regal T-Type
1970 Buick Skylark 350
1964–1970 Buick Skylark Base
1968–1970 Buick Skylark Custom
1964–1969 Buick Special Base
1964–1967 Buick Special Deluxe
1958–1975 Chevrolet BEL AIR Base
1958–1972 Chevrolet Biscayne Base
1960 Chevrolet Biscayne Fleetmaster
1982–1987, 1991–1992 Chevrolet Camaro
1988 Chevrolet Camaro Base
1982–1986 Chevrolet Camaro Berlinetta
1985–1990 Chevrolet Camaro Iroc-Z
1987 Chevrolet Camaro LT
1989–1992 Chevrolet Camaro RS
1992 Chevrolet Camaro RS Heritage Edition
1982–1987 Chevrolet Camaro Sport
1992 Chevrolet Camaro Z28 Heritage Edition
1982 Chevrolet Camaro Z28 Indianapolis 500 Pace CAR
1973–1974 Chevrolet Caprice
1966–1972, 1986–1991 Chevrolet Caprice Base
1973–1991 Chevrolet Caprice Classic
1986–1990 Chevrolet Caprice Classic Brougham
1976–1978, 1981–1982 Chevrolet Caprice Classic Estate
1976–1981 Chevrolet Caprice Classic Landau
1987–1990 Chevrolet Caprice Classic LS Brougham
1991 Chevrolet Caprice Classic LTZ
1975–1976, 1979–1980 Chevrolet Caprice Classic Sport
1975 Chevrolet Caprice Estate Wagon
1967–1968 Chevrolet Chevelle 300
1967–1969 Chevrolet Chevelle 300 Deluxe
1964–1968, 1970 Chevrolet Chevelle Base
1967–1970 Chevrolet Chevelle Concours
1969–1970 Chevrolet Chevelle Concours Estate
1965–1967, 1973 Chevrolet Chevelle Deluxe
1969–1970 Chevrolet Chevelle Greenbrier
1968–1970 Chevrolet Chevelle Malibu
1968–1970 Chevrolet Chevelle Nomad
1964–1970 Chevrolet Chevelle SS
1958 Chevrolet DEL RAY Base
1964–1970, 1973–1987 Chevrolet EL Camino Base
1975–1977 Chevrolet EL Camino Classic
1977–1978, 1981–1986 Chevrolet EL Camino Conquista
1968–1970, 1973–1974 Chevrolet EL Camino Custom
1979–1981 Chevrolet EL Camino Royal Knight
1968–1970, 1973–1987 Chevrolet EL Camino SS
1981–1982 Chevrolet Impala
1971–1985 Chevrolet Impala Base
1975–1977 Chevrolet Impala Custom
1976 Chevrolet Impala Custom Landau
1977–1979 Chevrolet Impala Landau
1976 Chevrolet Impala S
1975–1976, 1979–1980 Chevrolet Impala Sport
1994–1996 Chevrolet Impala SS
1973, 1975–1976 Chevrolet Laguna
1973–1975 Chevrolet Laguna Base
1974 Chevrolet Laguna Type S-3
1973–1974, 1979–1980 Chevrolet Malibu
1964–1967, 1973–1981 Chevrolet Malibu Base
1974–1983 Chevrolet Malibu Classic
1975–1976, 1978–1980 Chevrolet Malibu Classic Estate
1976–1981 Chevrolet Malibu Classic Landau
1977, 1979–1980 Chevrolet Malibu Classic Sport
1976, 1979 Chevrolet Malibu Landau
1979 Chevrolet Malibu Police
1977, 1979–1980 Chevrolet Malibu Sport
1973–1974, 1979, 1981–1988 Chevrolet Monte Carlo Base
1983 Chevrolet Monte Carlo CL
1973–1974, 1976, 1978–1981 Chevrolet Monte Carlo Landau
1986–1988 Chevrolet Monte Carlo LS
1973, 1975–1977 Chevrolet Monte Carlo S
1978, 1980 Chevrolet Monte Carlo Sport
1983–1988 Chevrolet Monte Carlo SS
1960 Edsel Ranger Base
1960–1964 Ford Galaxie Base
1961 Ford Galaxie Club Victoria
1960 Ford Galaxie Special
1961 Ford Galaxie Starliner
1961 Ford Galaxie Sunliner
1961 Ford Galaxie Town Victoria
1981–1986 GMC Caballero Amarillo
1981–1987 GMC Caballero Base
1981 GMC Caballero Conquista
1981–1987 GMC Caballero Diablo
1981 GMC Caballero Royal Knight
1973–1977 GMC Sprint Base
1975–1977 GMC Sprint Classic
1973–1974 GMC Sprint Custom
1975 GMC Sprint High Sierra
1976 GMC Sprint Sierra Madre DEL SUR
1975–1976 GMC Sprint SP
1960, 1963 Mercury Country Cruiser Base
1963–1964 Mercury Marauder Base
1961 Mercury Meteor 600
1961–1963 Mercury Meteor Base
1962–1963 Mercury Meteor Custom
1962–1963 Mercury Meteor S-33
1960–1964 Mercury Monterey Base
1962–1963 Mercury Monterey Custom
1962 Mercury Monterey Custom S-55
1963 Mercury Monterey S-55
1964–1970 Oldsmobile 442 Base
1975, 1977 Oldsmobile Cutlass 442
1964–1970, 1973–1975, 1980 Oldsmobile Cutlass Base
1980–1981 Oldsmobile Cutlass Brougham
1977 Oldsmobile Cutlass Colonnade
1976–1977 Oldsmobile Cutlass Colonnade S
1964–1967 Oldsmobile Cutlass Holiday
1980–1981 Oldsmobile Cutlass LS
1968, 1973–1977 Oldsmobile Cutlass S
1967 Oldsmobile Cutlass Turnpike Cruiser
1976–1979 Oldsmobile Cutlass Vista Cruiser
1979 Oldsmobile Cutlass Vista Cruiser Brougham
1973–1981 Oldsmobile Cutlass Supreme Base
1977–1981 Oldsmobile Cutlass Supreme Brougham
1976–1977 Oldsmobile Cutlass Supreme Colonnade
1974–1975 Oldsmobile Cutlass Supreme Cruiser
1975 Oldsmobile Cutlass Supreme Hurst
1981 Oldsmobile Cutlass Supreme LS
1964–1970 Oldsmobile Vista Cruiser Base
1964–1967 Oldsmobile Vista Cruiser Custom
1978–1987 Pontiac Bonneville Base
1978–1986 Pontiac Bonneville Brougham
1984–1987 Pontiac Bonneville LE
1978–1981 Pontiac Bonneville Safari
1982–1992 Pontiac Firebird Base
1989–1992 Pontiac Firebird Formula
1982–1986 Pontiac Firebird S/E
1982–1992 Pontiac Firebird Trans AM
1989–1992 Pontiac Firebird Trans AM GTA
1989 Pontiac Firebird Trans AM GTA SE
1973–1975, 1978–1980 Pontiac Grand AM Base
1973–1974, 1976–1987 Pontiac Grand Prix Base
1981–1987 Pontiac Grand Prix Brougham
1984–1987 Pontiac Grand Prix LE
1975, 1977–1983 Pontiac Grand Prix LJ
1975–1980 Pontiac Grand Prix SJ
1964–1970 Pontiac GTO Base
1970 Pontiac GTO THE Judge
1964–1970, 1973–1981 Pontiac Lemans Base
1973–1974 Pontiac Lemans Luxury
1969–1970, 1973–1975, 1977–1981 Pontiac Lemans Safari
1974 Pontiac Lemans Safari Luxury
1970, 1973–1977 Pontiac Lemans Sport
1964–1970 Pontiac Tempest Base
1964–1969 Pontiac Tempest Custom
1970 Pontiac Tempest GT
1964–1969 Pontiac Tempest Safari

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: true
Units Per Sku: 1

About Us

We are a group of dedicated car enthusiasts who have a passion for all things automotive.

Our love for cars started at a young age and has only grown stronger over time. We believe that everyone should have the opportunity to experience the thrill and excitement that comes with driving a well-crafted vehicle.

We work on all types of cars. If you're in the area, feel free to stop by and say hi. We love meeting fellow car lovers and spreading our passion to everyone we meet. Don't forget to follow or tag us on social media: Instagram/ Tiktok