Prothane 7-1001-BL Rear Spring & Shackle Bushings for 67-87 Chevy/GMC Trucks

Regular price: $67.95
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Sale price: $67.95

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In Stock: 44

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Product Specification:

SKU:PRO7-1001-BL

UPC: 636169059247

Weight: 2.3 lb

Inventory: 44

Type: Bushing Kits

Vehicle Fitment

1967-1987 Chevrolet C10/C20/C30 Pickup (RWD)
1967-1987 GMC C10/C15/C20 Pickup (RWD)
1967-1987 Chevrolet K10/K20 Pickup (4WD)
1969-1974 Chevrolet Blazer (RWD/4WD)
1967-1974 GMC Suburban (RWD/4WD)

Features

Premium polyurethane rear leaf spring eye & shackle bushings
Direct replacement for worn rubber bushings to enhance suspension longevity
Constructed from high-density urethane for improved durability and load handling
Designed for 1-1/2" frame shackle bushing applications on older GM trucks/SUVs
Reduces unwanted axle movement and improves rear suspension stability
Resists cracking, tearing, and deterioration from road contaminants
Black finish improves corrosion resistance
Lifetime limited Prothane warranty included

Specifications

Part Number: 7-1001-BL
Application: Rear leaf spring eye and shackle bushing kit
Material: High-performance polyurethane
Color: Black
Frame Shackle OD: 1-1/2" (fits appropriate leaf spring suspensions)
Spring Load Rating: ~1500-2000 lbs (typical for stock leaf springs):contentReference[oaicite:0]{index=0}
Position: Rear suspension

Included Components

1x Set of rear leaf spring eye bushings (kit)
Included shackle bushings for both left & right sides
Required metal sleeves for proper installation

Product Description

The Prothane 7-1001-BL Rear Spring & Shackle Bushings kit is designed as a direct-fit suspension upgrade for classic Chevrolet and GMC full-size pickups and SUVs with leaf spring rear suspension systems. Polyurethane bushings outperform aged rubber equivalents by providing better resistance to wear, cracking and fatigue, helping control unwanted axle movement and improving overall rear suspension stability on daily drivers, restored classics, or light duty applications.

This kit is engineered to fit vehicles equipped with 1-1/2" frame shackle bushings and is ideal for restoring suspension performance on 1967-1987 Chevy C/K and GMC trucks, as well as Blazer and Suburban models from corresponding years. The robust urethane material and included sleeves ensure a secure, long-lasting installation that maintains proper leaf spring eye and shackle articulation, enhances load-carrying capability, and reduces unwanted suspension deflection under load.