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Suspension and Components Suspension Kits

QA1 Precision Products, Inc

QA1 78-88 GM G-Body Level 3 Big Wheel Kit

$9,231.56 $8,332.95 Save $898.61

SKU: Q00B BW03-GMG1

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: BW03-GMG1

Level 3 Big Wheel Kit, 78-88 GM G-Body, MOD Series ShocksFit up to 24" wheels on your Monte Carlo or Cutlass with a complete bolt-in suspension system, including control arms and sway bars. It has everything you need to get your G-body sitting right while giving you a maximum performance with QA1 MOD Series shocks.MOD Series 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. Get maximum shock tunability with low high and low speed valving adjustability. Perfect for the street or drag racing, MOD Series shocks are the ultimate option to get the most out of your car. 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.Tubular Control ArmsUpgrade your front-end geometry for better drivability. These arms are designed specifically for big wheel cars with corrected suspension angles for large wheels and tires. They much are lighter and stronger than stock to get the most out of your car.Tubular Sway BarsQA1's high clearance front sway bar is 4" narrower than OEM bars, providing full turning radius on 24" wheels. It was also designed to work with OEM or notched front frame rails. Rear anti-roll bars reduce unwanted body roll and improved 60-foot times. 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.

Features:

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

QA1 78-88 GM G-Body Level 3 Big Wheel Suspension Kit with 4-way adjustable MOD Series shocks, front and rear sway bars, adjustable rear trailing arms. Accomodates up to 24" wheels.

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

This Level 3 Big Wheel Suspension Kit is designed for 1978-1987 GM G-Body vehicles, allowing fitment of up to 24-inch wheels. It's a complete bolt-in system, including adjustable coil-overs for ride height adjustment (1 inch higher to 3 inches lower than stock), adjustable upper and lower trailing arms for axle centering, and tubular control arms and sway bars for improved front-end geometry. The front sway bar is 4 inches narrower than OEM for full turning radius with 24-inch wheels. No cutting, grinding, or welding is required for installation. The kit works with factory housings or Quick Performance 9-inch rear axles.

Fitment

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Specifications

BrandQA1 Precision Products, Inc
Part NumberQ00B BW03-GMG1

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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