Lippert Tandem Axle Suspension Kit – 3,500 lb, 2.375″ Tube, 3,000 lb Leaf (25‑1/4″), Standard Equalizer
Upgrade or replace your tandem axle trailer suspension with this complete Lippert kit, designed for a 3,500 lb axle rating and featuring 3,000 lb leaf springs (25‑1/4″ length), a standard equalizer, plus all necessary hangers and hardware. This kit is Dexter, Alko, Rockwell, and Quality Axles compatible – helping you achieve smoother towing performance and reliable durability on the road.
Bundle Contents:
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QTY (4): Replacement Leaf Spring for RV Trailer Suspension System – 3,000 lb Capacity
- 3,000 lb capacity per leaf spring
- Length: 25‑1/4″ (unloaded), 26″ (loaded)
- 4-leaf, 1‑3/4″ wide, 9/16″ spring eye diameter
- Please consult your original equipment label before purchasing
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QTY (1): Lippert Trailer Axle AP Kit for 2–7K Double-Eye Tandem Axles – Standard Equalizer
- Equalizer Reference: EQ‑104 (standard height)
- Equalizer Bolt Qty: 2 (2.88″ length, 7/16″‑20 thread)
- Shackle Assembly Qty: 4 (2.25″ length)
- Shackle Plate Qty: 4 (2.25″ length)
- Shackle Bolt Qty: 6 (2.88″ length, 7/16″‑20 thread)
- Equalizer Nut Qty: 2 (7/16″‑20 thread)
- Lock Nut Qty: 14 (7/16″‑20 thread)
- Includes all hangers and mounting hardware for easy installation
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QTY (2): Lippert Axle Mounting Kit – 2.375″ Tube
- Replacement axle mounting kit (U-bolt style)
- Works with 2.375″ diameter axle tubes
- All necessary nuts and washers included
- Installs just like your original hardware
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QTY (2): Front Trailer Axle Hanger – 4‑5/16″ x 2‑3/16″
- Welded to chassis to mount axles and components
- Distance to hole (on-center): 3‑9/16″
- Hole size: 9/16″
- Length: 4‑5/16″, Width: 2‑3/16″
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QTY (2): Center Trailer Axle Hanger – 4‑1/2″ x 3‑1/8″
- Axle capacity range: 2,200 – 8,000 lbs.
- Distance to hole: 3‑5/16″
- Hole size: 7/8″
- Length: 4‑1/2″, Width: 3‑1/8″
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QTY (2): Rear Trailer Axle Hanger – 6″ x 2‑1/4″
- Axle capacity range: 2,200 – 8,000 lbs.
- Distance to hole: 4″
- Hole size: 5/16″
- Length: 6″, Width: 2‑1/4″
For optimal results, ensure these components match your original equipment. Performing regular checks and maintenance on your suspension system helps guarantee safer travels and a smoother ride.
| Specifications: | |
| Kit Type | Complete Tandem Axle Suspension Kit |
| Axle Rating | 3,500 lb |
| Leaf Spring Capacity | 3,000 lb |
| 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 | 3‑1/8″ |
| Arch Height Loaded | 1‑3/4″ |
| Spring Eye Diameter | 9/16″ |
| Axle Tube Diameter | 2.375″ |
| Equalizer Type | Standard |
| Axle Configuration | Tandem |
Order today or call us at
1-201-580-9007 for expert advice and personalized service.