Product images and videos 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.
Suspension and Components› Shocks, Struts, Coil-Overs and Components
QA1 Precision Products
QA1 Double Adjustable Rear Coil-Over System for Chevrolet C10
SKU: R232-200N
Moderate — 2–4 hours
Overview
The narrowed 9-inch housing measures 57-1/8" at the wheel mounting surface, which is 6-1/2" narrower than the factory width. This design works in conjunction with mini-tubs to allow for wider wheel and tire fitment. The housing includes 31-spline axles, Big Ford New Style Torino ends, a 2.5" axle offset, and dual 5x4.75" and 5x5" bolt patterns. The double-adjustable coil-over shocks provide 18 positions for both compression and rebound adjustment, allowing for fine-tuning of ride quality, handling, and traction.
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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
| Brand | QA1 Precision Products |
| Part Number | R232-200N |
| Category | Suspension and Components |
Videos
Classic Chevy Rear Suspension Kit | QA1 | 1963-1972 C10 Install
Installing QA1 rear suspension on a 1969 C10!!
QA1 goodness for my C10 part 2
Comparing QA1 C10 Coil-Over Systems: Which is Better?
QA1 C10 Full Vehicle Suspension Upgrade
GM Squarebody Truck Back-Half Rebuild! QA1 Coilover conversion. Part 2 - The Assembly
QA1 goodness for my C10 part 1
GM Squarebody Truck Back-Half Rebuild! QA1 coilover conversion. Part 1 - The Prep. 1985 GMC Sierra
Installing QA1 Coilover suspension on the 1981 C10!!!!
63-72 C10 Tubular Truck Arm Suspension | QA1 Tech
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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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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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