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Lippert Tandem Axle Suspension Kit 3,500 lb 2.375 Tube 4,000 lb Leaf Springs (24-7/8") Long Equalizer Includes Hangers & Hardware, Fits Dexter, Alko, Rockwell, Quality Axles

SKU: LP121ASKBrand: LIPPERT
$558.99
✅ Universal Fit Product(No vehicle selection required)

Key Specs

Axle Compatibility
Tandem Axle
Components
Suspension Kit
1
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Lippert Tandem Axle Suspension Kit – 3,500 lb – 2.375″ Tube – 4,000 lb Leaf Springs (24-7/8") – Long Equalizer

This complete Lippert tandem axle suspension kit is designed for 3,500 lb axles with 2.375" tubes. It comes with 4,000 lb leaf springs (24-7/8" length), a long equalizer setup, plus all hangers and mounting hardware included. Compatible with Dexter, Alko, Rockwell, and Quality Axles, this bundle takes the guesswork out of upgrading or replacing your current suspension system, delivering reliable performance and smoother towing.

Bundle Contents:

  • QTY (4): 4,000 lb Leaf Spring (24-7/8" length)
    • Capacity: 4,000 lbs. per spring
    • Width: 1-3/4"
    • 7 leaves per spring
    • Eye diameter: 9/16"
  • QTY (1): Tandem Axle AP Kit with Long Equalizer and Standard Bolts
    • Includes shackle links, hardware, and long equalizers
    • Easy installation matching original equipment
  • QTY (2): Lippert Axle Mounting Kit – 2.375" Tube
    • U-bolt style replacement kit
    • Designed for secure axle attachment
    • Exact-match fit for 2.375" tube diameter
  • QTY (2): Front Trailer Axle Hanger – 4-5/16" x 2-3/16"
    • Axle capacity: 2,200-8,000 lbs.
    • Distance to hole: 3-9/16"
    • Hole size: 9/16"
    • Welded to chassis to allow axle mounting
  • QTY (2): Center Trailer Axle Hanger – 4-1/2" x 3-1/8"
    • Axle capacity: 2,200-8,000 lbs.
    • Distance to hole: 3-5/16"
    • Hole size: 7/8"
    • Universal application for many axle brands
  • QTY (2): Rear Trailer Axle Hanger – 6" x 2-1/4"
    • Axle capacity: 2,200-8,000 lbs.
    • Distance to hole: 4"
    • Hole size: 5/16"
    • Secure, weld-on installation

Always verify compatibility with your trailer’s existing setup. Regular inspection and maintenance of your trailer suspension can extend its lifespan and ensure a safe towing experience.

Specifications:
Kit Type Complete Trailer Suspension Kit
Axle Rating 3,500 lb
Leaf Spring Capacity 4,000 lb
Number of Leaves per Spring 7
Leaf Spring Width 1-3/4"
Unloaded Eye-to-Eye Length 24-7/8"
Loaded Eye-to-Eye Length 26"
Arch Height Unloaded 3-1/4"
Arch Height Loaded 1-3/4"
Spring Eye Diameter 9/16"
Axle Tube Diameter 2.375"
Equalizer Type Long
Axle Configuration Tandem
Order today or call us at 1-201-580-9007 for expert advice and personalized service.

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