Adjustable Rear Air Bag Mounts - 3"Axle (Pair)

Adjustable Rear Air Bag Axle Mounts (3" Axle) - #182-1001

Optimize your air suspension geometry with the GSI Adjustable Rear Axle Mounts. Designed specifically for 3" diameter axle tubes, these heavy-duty brackets provide the ultimate flexibility for custom rear-end setups. The unique adjustable design allows you to weld the bracket in front of or behind the axle, giving you the freedom to position your bags exactly where they need to be to clear 4-links, fuel tanks, or exhaust routing.

The GSI Advantage

• Heavy-Duty 1/4" Steel: While others use thinner materials, we’ve stepped up to 1/4" A36 high-strength steel. This 25% increase in thickness ensures a rock-solid, zero-flex mounting surface for high-pressure systems.

• 360° Position Flexibility: The contoured axle saddle allows for precise "clocking" around the axle tube. Weld them before or after the axle to perfectly center your bags under the frame rail or notch.

• Maximum Bellows Support: The 5.5" diameter top plate provides a full, flat foundation for your air springs, preventing the bellows from "ballooning" over the edge and increasing the lifespan of the bag.

• Universal Port Alignment: Integrated geometry ensures that your air fittings have a clear path away from the axle tube, simplifying your air line plumbing.

Design & Construction

• Material: 1/4" A36 High-Strength Steel

• Axle Fitment: Engineered for 3" Diameter Axle Tubes (Standard C10, OBS, Ford 9")

• Diameter: 5.5" (Standard for maximum bag stability)

• Bag Compatibility: Optimized for D2500 & D2600 (Double Convoluted) series air bags

• Installation: Weld-on only (Requires professional welding for safety)

Vehicle Applications

• Classic Truck Rear Air-Ride Conversions (C10, F100, OBS)

• Custom 4-Link and Triangulated Link Suspensions

• High-Payload Trailer Air Suspension Systems

• Heavy-Duty Performance Street Machine Chassis

What's Included

• (2) Adjustable Rear Air Bag Axle Mounts (1/4" Steel)

• Note: Sold as a pair. Raw steel finish; requires prep and paint/powder coat after welding.

Questions? Contact Us

(480) 940 1806 – Local
1 (877) 951-1890 – Toll Free

At GSI Machine & Fabrication, we offer a one-year warranty on all manufactured parts, covering defects upon inspection. However, we are not liable for personal or property damages resulting from misuse of our products. Note that warranties for non-manufactured parts, such as shocks or ball joints, must be handled directly with the part’s manufacturer.

Orders may be canceled before shipment, except for special-order and custom items, such as chassis products and air ride suspension. Refunds for eligible returned items will exclude shipping costs and may incur additional fees. For cancellations or issues with orders, contact our customer support at 1 (877) 951-1890 or sales@gsimfab.com.

Customers are responsible for all customs fees, duties, and taxes on international orders. Once your package is shipped, we are not liable for damage, theft, or loss during transit. Please inspect your delivery promptly and report any issues within 48 hours. For international shipments, local policies may cause delays, and additional documentation may be required. Always ensure shipping details are accurate to avoid additional costs.