QA1

QA1 73-87 Chevrolet C10 Single Adjustable Front Coilover Crossmember System w/ 650lb/in Springs 52623-S650

QA1 73-87 Chevrolet C10 Single Adjustable Front Coilover Crossmember System w/ 650lb/in Springs 52623-S650

Regular price $4,450.95
Regular price $4,930.92 Sale price $4,450.95
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In-stock orders are processed within 48 hours; transit time is additional.

International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.

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Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.

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Return details & how to start

Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.

Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.

Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.

Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.

After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.

Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.

For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.

QAP Susp. Conversion System

Coilover Adjustable Spring Lowering Kit

QA1 Coil-Over And Crossmember Kit for 1973-1987 Chevy C10

Front coil-over conversion kit for 73-87 C10 trucks. Includes upper and lower control arms, single adjustable shocks, high travel springs, upper bracket, crossmember, and all hardware.

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Vehicle fitment