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

Aldan American

Single Adjustable Coilover Kit

$3,330.99 $3,264.95 Save $66.04

SKU: 300136

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

It features single-adjustable shocks with a 650 lbs./in. spring rate and adjustable ride height from 0.0 to 2.0 inches. This kit is manufactured in the USA and comes with a lifetime warranty.
Show original supplier description
The Aldan American Phantom Series coilover conversion kit (300136) provides a significant upgrade for the front suspension of select GM trucks. This kit includes two single-adjustable Phantom Series coilover shocks, each featuring a 650 lbs./in. spring rate. The adjustable ride height allows for a lowered stance of 0.0 to 2.0 inches, enabling customization of your vehicle's profile and handling characteristics. It requires the use of spindles compatible with 1973-1987 ball joints. Please note that this kit is not for use with factory sway bars. The conversion kit is proudly made in the USA and backed by Aldan American's lifetime warranty, ensuring long-term performance and durability. This coilover conversion is compatible with 1963-1987 Chevrolet C10, GMC C1500, and GMC R1500 models.

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 Number300136
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.

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