Shock Mount Kit

Additional Information

Insert, Stock Coil-Spring Mount Kit GM Lower Control Arm 4" Spring.

Part Type

Suspension Coil Spring Seat

Product Overview

This bolt-in spring adapter for lower control arms are necessary to use your stock springs. This adapter is used with for use with part numbers 52320, 52364, 52366, 52420, 52464 and 52466.

• Bolt-in
• For use with 52319, 52337, 52419,52437
• Necessary to use stock sprngs

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Coil Spring Bolt-In Adapter, Fits G-Body and GM F-Body Cars, QA1 Precision Products, Pair

QA1 coil spring bolt-in adapters are designed to allow the QA1 control arms to be used with stock springs. They are made from quality materials and install easily with no modifications.