Dexter® Over/Under Conversion & Shock Kits

Shop genuine Dexter® over/under conversion and shock kits at Southwest Wheel® to flip leaf springs over or under the axle tube without cutting or welding. Over/under kits move 1-3/4" springs from underslung to overslung, or the reverse, to change ride height. Separate Dexter shock kits add or replace shocks on compatible sprung axles.

Dexter® Over/Under Conversion & Shock Kits. Sold as axle kits. Genuine Dexter® OEM spring-seat and shock hardware.

Key Features

• Brand: Dexter® Axle
• Type: Over/under spring conversion kits and shock kits
• Over/Under Kits: K71-384-00 for 2-3/8" tubes and K71-385-00 for 3" tubes
• Typical Use: Flip 1-3/4" leaf springs on 3,500 lb. (2-3/8") or 5,200-7,000 lb. (3") Dexter axles
• Includes: Spring seats, U-bolts, tie plates, and nuts; no welding required
• Shock Kits: One-axle kits such as K71-175-01 and replacement shock kit K71-697-00
• Construction: Genuine Dexter® OEM quality for correct tube diameter and spring width

Measure the axle-tube diameter before ordering. A 2-3/8" kit will not clamp a 3" tube. Over/under kits do not include shock mounts unless a shock kit is ordered separately. After install, torque U-bolts to Dexter spec and confirm spring alignment and ride height.

Need help identifying a Dexter over/under or shock kit? Call our trailer experts at 1-800-866-3336.

Browse more Dexter® Suspension Components.