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Rear Hanger for 3" Slipper Springs Truck Trailer RV Boat (30-66-1)

$99.99
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At a Glance

  • SKU: 30-66-1
PRODUCT INFORMATION

Product Details

Rear Hanger for 3" Wide Slipper Springs – 7-11/16" Tall – 1/2" Bolt

Part Number: —

Heavy-duty rear hanger for 3" wide slipper spring suspension systems, designed for 10,000–15,000 lb axle applications.

R&P Knowledge Hub

Rear hangers provide the fixed mounting point for slipper springs. Correct height selection is critical to maintain proper ride height and suspension geometry on heavy-duty axles.

Features

  • Designed for 3" wide slipper springs
  • Heavy-duty application for 10K–15K axles
  • Provides secure leaf spring attachment point
  • Compatible with 1/2" bolt setups

Specifications

Product Type Rear Hanger
Spring Width 3"
Height 7-11/16"
Bolt Hole Size 1/2"
Axle Rating 10,000–15,000 LB

Included Components

Part Number Quantity Description
— 1 Rear Hanger
rear hanger 3 inch slipper spring hanger heavy duty hanger 7-11/16 tall hanger 1/2 bolt hanger 10k 15k axle hanger trailer suspension rear hanger 3 inch spring

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BEHIND THIS LISTING
PHOTOGRAPHY & RESEARCH Ariah Granados Ariah’s handwritten signature
DIGITAL PRESENTATION & DEVELOPMENT Ken Martin Ken’s handwritten signature
ONLINE SALES & QUALITY ASSURANCE Rayn Fisher
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815-357-3292  ·  270 E Jackson St  ·  Seneca, IL 61360

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TRAILER PARTSGOOGLE

Ordered trailer repair parts repeatedly; praised fast service, careful packing, and accurate orders.

Luke HeiserOCT 2026
RV KEYSGOOGLE

Found the correct RV keys at a good price with free shipping; the keys worked as expected.

Vanessa ROCT 2026
AXLE & LEAF SPRINGSGOOGLE

Needed an unusual axle and leaf-spring size; the team listened and helped him sort out the fit.

Cory StrubertOCT 2026
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