Lippert Tandem Axle Suspension Kit – 3,500 lb Capacity, 1.75″ Tube, 25‑1/4″ (2,600 lb) Leaf Springs, Tall Equalizer
This Lippert tandem axle suspension kit is designed for 3,500 lb axles with a 1.75″ tube. It comes complete with four 25‑1/4″ (2,600 lb) leaf springs, a tall equalizer AP kit (with all bolts, plates, and nuts), front/center/rear hangers, and all necessary mounting hardware. Compatible with Dexter, Alko, Rockwell, and Quality Axles, this bundle helps ensure a smoother, more reliable ride for your RV or utility trailer.
Bundle Contents:
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QTY (4): Replacement Leaf Spring – 25‑1/4" (Unloaded), 2,600 lb Capacity
- 2,600 lb weight capacity per spring
- Unloaded length: 25‑1/4"
- 1‑3/4" width, 4‑leaf construction
- Designed for double‑eye trailer suspension
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QTY (1): Lippert Tall Equalizer AP Kit for 2‑7K Double‑Eye Tandem Axles
- Equalizer Reference: EQ‑310 (Tall Equalizer)
- Equalizer Bolt Qty: 3 | Equalizer Bolt Length: 2.88"
- Shackle Assembly Qty: 4 | Shackle Assembly Length: 2.25"
- Shackle Plate Qty: 4 | Shackle Plate Length: 2.25"
- Shackle Bolt Qty: 6 | Shackle Bolt Length: 2.88"
- Equalizer Nut Qty: 2 | Lock Nut Qty: 14
- Lock Nut Thread: 7/16"‑20
- Includes all necessary hardware for installation
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QTY (2): Axle Mounting Kit – Fits 1.75" Tube
- U‑bolt style mounting kit
- Installs just like original equipment
- Secures the axle to leaf springs
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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" on‑center
- Length: 4‑5/16", Width: 2‑3/16", Hole size: 9/16"
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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"
- Length: 4‑1/2", Width: 3‑1/8", Hole size: 7/8"
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QTY (2): Rear Trailer Axle Hanger – 6" x 2‑1/4"
- Axle capacity: 2,200–8,000 lbs.
- Distance to hole: 4"
- Length: 6", Width: 2‑1/4", Hole size: 5/16"
Remember to verify that each replacement part matches your trailer’s original specifications. Proper installation and routine maintenance are key to safe operation.
| Specifications: | |
| Kit Type | Complete Trailer Suspension Kit |
| Axle Rating | 3,500 lb |
| Leaf Spring Capacity | 2,600 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 | 3‑1/4" |
| Arch Height Loaded | 1‑3/4" |
| Spring Eye Diameter | 9/16" |
| Axle Tube Diameter | 1.75" |
| Equalizer Type | Tall |
| Axle Configuration | Tandem |
Order today or call us at
877‑869‑6690 for expert advice and personalized service.