Lippert Triple‑Axle Slipper‑Spring Suspension Kit – 3,500 lb Axles
Upgrade or replace your trailer’s suspension with this all‑in‑one Lippert bundle. Engineered for triple‑axle setups, it pairs heavy‑duty 2,500 lb 4‑leaf slipper springs with precision 2.375″ axle‑tube hardware, 33‑½″ AP equalizers, and welded hangers to deliver smoother towing, balanced load distribution, and long‑lasting durability. Compatible with Lippert®, Dexter®, Alko®, Rockwell® and Quality Axles brands.
Bundle Contents:
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QTY (6): 25″ Slipper Leaf Spring – 2,500 lb Capacity
- 26‑7/8″ eye‑to‑slipper length
- 4‑leaf, 2″ wide, 9/16″ eye dia.
- Arch height: 3‑1/16″ unloaded, 2″ loaded
- Dexter compatible #: 072‑031‑00
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QTY (3): Axle Mounting Kit – Fits 2.375″ Tube
- For 3,500 lb round axles
- Includes (4) U‑bolts, (2) tie plates, (8) nuts
- U‑bolts 4‑1/4″ L × 3/8″ Ø, zinc‑plated
- Matches 2″ slipper springs & competitor leafs
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QTY (1): Triple‑Axle AP Suspension Kit – Hardware & Equalizers
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QTY (4): EQ‑1304 Equalizers – 33‑½″ axle spacing
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QTY (4): Equalizer Bolts – 4.7″ L, 7/8″‑9 thread
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QTY (6): Shackle Bolts – 3.5″ L, 9/16″‑18 thread
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QTY (6): Keeper Bolts – 3.25″ L, 5/16″‑18 thread
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QTY (4): Equalizer Nuts – 7/8″‑9
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QTY (6): Lock Nuts – 9/16″‑18
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QTY (6): Keeper Nuts – 5/16″‑18
- Dexter compatible #: A/P‑302-00
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QTY (2): Front Axle Hanger – 4‑5/16″ L × 2‑3/16″ W
- Axle rating: 2,200‑8,000 lb
- Distance to hole: 3‑9/16″ on‑center
- Hole size: 9/16″ – weld‑on mount
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QTY (4): Center Axle Hanger – 4‑1/2″ L × 3‑1/8″ W
- Axle rating: 2,200‑8,000 lb
- Distance to hole: 3‑5/16″ on‑center
- Hole size: 7/8″ – weld‑on mount
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QTY (2): Rear Axle Hanger – 6″ L × 2‑1/4″ W
- Axle rating: 2,200‑8,000 lb
- Distance to hole: 4″ on‑center
- Hole size: 5/16″ – weld‑on mount
Always verify axle ratings and spacing before installation. Perform regular inspections and lubrication for maximum suspension life.