Moog K100187 Rack and Pinion Mount Bushing

Moog K100187 Rack and Pinion Mount Bushing

Moog K100187 is a premium rack and pinion mount bushing built for steering service on select Chevrolet Silverado 1500 and GMC Sierra 1500 trucks. It reflects MOOG’s focus on design updates that improve part life and make replacement easier.

Key Features

• Premium grade rack and pinion mount bushing for steering repair
• Designed for 1999-2004 Chevrolet Silverado 1500 and 1999-2004 GMC Sierra 1500
• Simplified design supports easier rack and pinion bellows kit installation
• MOOG engineering emphasizes longer service life and easier replacement
• Cross-references Dorman OE Solutions 523-266 for the same application

Detailed Description

This Moog K100187 steering bushing is a direct-fit service part for trucks that need rack and pinion mounting support restored. It is a practical choice for 1999-2004 Chevrolet Silverado 1500 and 1999-2004 GMC Sierra 1500 models when the original mount bushing is worn, cracked, or no longer holding the steering gear securely. The simplified design helps streamline rack and pinion bellows kit installation while maintaining a premium replacement standard.

Moog K100187 also cross-references Dorman OE Solutions 523-266 for the same application. If you are searching for a rack and pinion mount bushing for Chevrolet Silverado 1500 or GMC Sierra 1500 steering repair, this part number is a relevant OE-style service option.

What It Helps Fix

• Loose or shifting rack and pinion mounting points
• Noise or vibration from worn steering bushings
• Steering gear movement caused by deteriorated rubber or mount material
• Difficulty completing rack and pinion bellows kit service due to a complex bushing design
• Restoration of steering support on high-mileage Silverado 1500 and Sierra 1500 trucks

Installation Notes and Tips

Verify vehicle year, make, and model before ordering. Fits 1999-2004 Chevrolet Silverado 1500 and 1999-2004 GMC Sierra 1500, N/A position. Inspect the rack and pinion assembly, bellows, and surrounding steering components for wear before installation. Confirm the replacement bushing matches the original application and mounting style on your truck.

Quality Assurance

MOOG is known for ongoing design improvements aimed at extending product life and simplifying replacement. K100187 is a premium-grade steering service part engineered for dependable fitment on the listed Chevrolet Silverado 1500 and GMC Sierra 1500 applications.