Prothane 7-141-BL Black Body Mount Bushing Kit for 1999-14 Silverado Sierra 1500

Vehicle Fitment

• 1999-2014 Chevrolet Silverado 1500, 2500 HD
• 1999-2014 GMC Sierra 1500, 2500 HD
• Compatible with 2WD and 4WD drivetrains
• Fits Standard, Extended, and Crew Cab models using oval-upper body mounts

Features

• Includes 16 precision-molded black polyurethane bushings for body and cab mounts
• Engineered to replace deteriorated factory rubber bushings
• Improves chassis alignment, rigidity, and ride quality
• Significantly reduces body flex, noise, and vibration
• Durable polyurethane resists oil, grease, and extreme temperatures
• Made in the USA with a lifetime limited warranty
• Direct-fit for factory frame mounts - no cutting or welding required
• California Prop 65 compliant (cancer and reproductive harm warning)

Specifications

• Color: Black
• Material: High-performance polyurethane
• Pieces Included: 16 (oval-style upper body mount bushings)
• Fitment Range: 1999-2014 Silverado/Sierra 1500 & 2500 HD
• Chassis Compatibility: Oval-upper body mounts only
• Excludes: Trucks with circular-upper mounts (use kit 7-148 instead)
• Installation: Direct bolt-in replacement using factory hardware
• Warranty: Lifetime limited warranty from Prothane

Included Components

• 16x Black polyurethane body/cab mount bushings (oval-upper style)

Product Description

The Prothane 7-141-BL Black Body Mount Bushing Kit is a direct-replacement solution for deteriorated factory rubber mounts on 1999-2014 Chevrolet Silverado and GMC Sierra 1500/2500 HD trucks. Designed specifically for vehicles with oval-style upper body mounts, this 16-piece kit restores factory alignment and significantly enhances chassis rigidity, cab stability, and overall ride comfort.

Constructed from high-durometer black polyurethane, these bushings resist wear and degradation from road contaminants, oil, and ozone far better than OEM rubber. This kit is compatible with all cab configurations (Standard, Extended, and Crew) and both 2WD and 4WD models. Installation is straightforward using factory locations -