Lippert Tandem Axle Suspension Kit – 3,500 lb, 2.375" Tube, 25‑1/4" Leaf, 1,750 lb Each, Tall Equalizer
Get a smoother, more reliable ride with this complete Lippert tandem axle suspension bundle. Designed for 3,500 lb axles with 2.375" tubes, 25‑1/4" leaf springs (1,750 lb each), and a tall equalizer, it’s fully compatible with Dexter, Alko, Rockwell, and Quality Axles. This all-in-one kit comes with leaf springs, hangers, equalizer hardware, and U-bolt mounting kits—everything you need to replace worn suspension components and restore proper towing performance.
Bundle Contents:
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QTY (4): Lippert 25‑1/4" Double-Eye Leaf Springs (1,750 lb Each)
- 1.75" spring width, 9/16" eye diameter
- Four-leaf design, 1,750 lb capacity each (3,500 lb per axle)
- Check existing spring length before ordering
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QTY (1): Lippert Tall Equalizer AP Kit (for 2K–7K Tandem Axles)
- Equalizer Reference: EQ‑310
- (2) Tall Equalizers
- (3) Equalizer Bolts (2.88" length)
- (4) Shackle Assemblies (2.25" length each)
- (4) Shackle Plates (2.25" length each)
- (6) Shackle Bolts (2.88" length)
- (2) Equalizer Nuts (7/16"‑20 thread)
- (14) Lock Nuts (7/16"‑20 thread)
- Precision robotic welds for durability
- Replaces or upgrades your trailer’s original equalizer setup
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QTY (2): U-Bolt Mounting Kit for 2.375" Axle Tubes
- Includes U-bolts, plates, and nuts for securing each axle
- Matches standard 2.375" tube diameter
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QTY (2): Front Trailer Axle Hanger
- Length: 4‑5/16", Width: 2‑3/16"
- Hole Size: 9/16", Distance to Hole (on-center): 3‑9/16"
- Mounts at the front position on tandem axle trailers
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QTY (2): Center Trailer Axle Hanger
- Length: 4‑1/2", Width: 3‑1/8"
- Hole Size: 7/8", Distance to Hole: 3‑5/16"
- Mounts between axles to align and support equalizer
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QTY (2): Rear Trailer Axle Hanger
- Length: 6", Width: 2‑1/4"
- Hole Size: 5/16", Distance to Hole: 4"
- Weld-on design for secure rear positioning on tandem axle setups
Always confirm your trailer’s axle ratings, spring lengths, and mounting points before installing. Routine inspections are recommended to keep your trailer operating safely.
| Specifications: | |
| Kit Type | Tandem Axle Suspension Kit |
| Axle Rating | 3,500 lb |
| Leaf Spring Length | 25‑1/4" (unloaded) |
| Leaf Spring Capacity | 1,750 lb Each |
| Number of Leaves per Spring | 4 |
| Leaf Spring Width | 1.75" |
| Spring Eye Diameter | 9/16" |
| Axle Tube Diameter | 2.375" |
| Equalizer Type | Tall |
| Axle Configuration | Tandem |
Order today or call us at
1-201-580-9007 for expert advice and personalized service.