Lippert Tandem 3,500 lb Axle Suspension Kit – 2.375″ Tube & 25-1/4″ Leaf Springs
Enjoy a smoother, more reliable ride with this complete Lippert tandem axle suspension kit, rated at 3,500 lbs. per axle. Designed with 2.375″ axle tubes, 25-1/4″ (2,200 lb) leaf springs (the most common free length reference), and a standard equalizer, this bundle also includes hangers, shackle plates, and all necessary hardware. Universally compatible with Dexter, Alko, Rockwell, and Quality Axles, this kit helps ensure proper alignment and dependable performance for your trailer.
Bundle Contents:
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QTY (4): Replacement Leaf Spring for RV Trailer Suspension System – 25-1/4″, 2,200 lb
- Capacity: 2,200 lb each, 4-layer design
- 25-1/4″ eye-to-eye unloaded (common reference) – extends to approximately 26″ loaded
- 1-3/4″ width, 9/16″ spring eye diameter
- Arch height: 3″ unloaded, 1-3/4″ loaded
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QTY (1): Lippert Axle AP (Attaching Parts) Kit for 2–7K Tandem Axles – Standard Equalizer
- Equalizer Reference: EQ-104 (standard type)
- Equalizer Bolt Qty: 2 (2.88″ length)
- Shackle Assembly Qty: 4 (2.25″ length)
- Shackle Plate Qty: 4 (2.25″ length)
- Shackle Bolt Qty: 6 (2.88″ length)
- Equalizer Nut Qty: 2 (7/16″-20 thread)
- Lock Nut Qty: 14 (7/16″-20 thread)
- Ensures a precise, OE-style installation
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QTY (2): Lippert Axle Mounting Kit – 2.375″ Tube
- U-bolt style mounting kits for 2.375″ axle tubes
- Exact-match component installs like original hardware
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QTY (2): Front Trailer Axle Hanger – 4-5/16″ x 2-3/16″, 2,200–8,000 lb Axle Rating
- Length: 4-5/16″, Width: 2-3/16″, Hole Size: 9/16″
- Distance to hole (on-center): 3-9/16″
- Securely welds to chassis for front-axle placement
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QTY (2): Center Trailer Axle Hanger – 4-1/2″ x 3-1/8″, 2,200–8,000 lb Axle Rating
- Length: 4-1/2″, Width: 3-1/8″, Hole Size: 7/8″
- Distance to hole: 3-5/16″
- Ideal midpoint support for double-eye tandem suspensions
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QTY (2): Rear Trailer Axle Hanger – 6″ x 2-1/4″, 2,200–8,000 lb Axle Rating
- Length: 6″, Width: 2-1/4″, Hole Size: 5/16″
- Distance to hole: 4″
- Specifically designed for rear placement in tandem setups
For the best results, confirm your trailer’s original specifications. Regular inspection and maintenance of suspension components will keep you rolling smoothly and safely.
| Specifications: | |
| Kit Type | Complete Tandem Suspension Kit |
| Axle Rating | 3,500 lb |
| Leaf Spring Capacity | 2,200 lb each |
| Number of Leaves per Spring | 4 |
| Leaf Spring Width | 1-3/4" |
| Unloaded Eye-to-Eye Length | 25-1/4" |
| Loaded Eye-to-Eye Length | 26" |
| Arch Height Unloaded | 3" |
| Arch Height Loaded | 1-3/4" |
| Spring Eye Diameter | 9/16" |
| Axle Tube Diameter | 2.375" |
| Equalizer Type | Standard (EQ-104) |
| Axle Configuration | Tandem |
Order today or call us at
1-201-580-9007 for expert advice and personalized service.