Suspension and Components› Shocks, Struts, Coil-Overs and Components

Aldan American

GM G-Body Coilover Kit

$1,803.95

SKU: 300107

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Aldan American GM G-Body Coilover Kit is a high-performance suspension upgrade for 1978-1988 GM G-Body vehicles. This kit allows for adjustment of both damping and ride height, offering improved performance, response, and handling.

It features a 100% bolt-on design that matches OEM spring and shock fitments, requiring no cutting or welding. The coilovers enable a ride height lower of up to 2 inches in the front and 3 inches in the rear from stock.
Show original supplier description
The Aldan American GM G-Body Coilover Kit is engineered to enhance the performance and aesthetics of your 1978-1988 GM G-Body vehicle. Designed as a direct bolt-on replacement for factory springs and shocks, this kit eliminates the need for cutting or welding, simplifying installation. It allows for precise adjustment of both damping and ride height, offering a significant improvement in handling, response, and overall driving dynamics. Constructed with durability and performance in mind, these coilovers are proudly made in the U.S.A. and come with a lifetime warranty. The kit offers a lowering range of 0.0-2.0 inches from stock in the front and 0.0-3.0 inches in the rear, providing a customized stance. The shocks are fully adjustable, with options for single or double adjustability, and are also fully rebuildable and serviceable by Aldan American, ensuring long-term usability and tuning capability. This kit is specifically designed for the 1978-1988 GM G-Body chassis, including models such as the Monte Carlo, Grand National, GNX, El Camino, Grand Prix, Cutlass, Regal, Malibu, and LeMans. Owners of Chevrolet, Buick, Pontiac, and Oldsmobile vehicles within this G-Body family can benefit from this direct-fit suspension upgrade to fine-tune their vehicle's ride height and suspension characteristics.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandAldan American
Part Number300107
CategorySuspension and Components

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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