Prothane 7-139-BL Body Mount Bushings for 1967-81 Chevy Camaro / Firebird / Nova

Vehicle Fitment

• 1967-1981 Chevrolet Camaro Hardtop (all trims, V6 & V8 engines)
• 1967-1975 Pontiac Firebird Hardtop (all trims, V6 & V8 engines)
• 1968-1974 Chevrolet Nova (hardtop models)

Features

• Direct-fit body and radiator core-support bushing kit
• Premium polyurethane for durability and chemical resistance
• Precision fabrication ensures OE-style fitment and alignment
• Holds grease to suppress vibration and noise
• Increases chassis rigidity for improved handling
• Superior rigidity over OEM rubber with quiet compliance
• Resists oil, road contaminants, and aging
• Lifetime limited warranty from Prothane

Specifications

• Material: Black polyurethane
• Package size approx. 6.2" x 6.3" x 4.5", weight ~5.9 lb
• Fitment: direct-fit body mount bushings and radiator support bushings
• Position: body mounts front & rear for hardtop models
• Vehicles: 6-body-style F-body and Nova hardtop platforms

Included Components

• 16x body mount bushings (front & rear)
• 1x radiator core-support bushing
• 1x hardware kit (washers, bolts, grease)

Product Description

The Prothane 7-139-BL kit is designed as a direct-replacement for the factory rubber body mount and radiator support bushings on 1967-81 Chevrolet Camaro hardtop, 1967-75 Pontiac Firebird hardtop, and 1968-74 Chevrolet Nova hardtop models. Crafted from high-density polyurethane, these bushings restore structural rigidity and resistance to oil, chemicals, and road wear far beyond that provided by OEM components :contentReference[oaicite:3]{index=3}.

When installed, this kit substantially reduces chassis flex and improves handling precision while minimizing noise and vibration via grease-holding design. Ideal for restorers, racers, and enthusiasts looking to stiffen their chassis without compromising ride quality.

Installation is straightforward for these year-matched hardtop platforms, with no trimming or modifications required. Compatibility verified through multiple trusted product listings, confirming support across all trims and engine configurations in the applicable years. Fitment confirmed through 1981; 1982 and later not supported. No drivetrain restrictions apply as these are body-mount replacements.