Mevotech MK100012 Torsion Bar Key - Front

Mevotech MK100012 Torsion Bar Key

Mevotech MK100012 is a steel torsion bar key for front suspension applications on select Chevrolet, GMC, and Hummer vehicles. It is built with a corrosion-resistant finish and includes mounting hardware for a direct replacement service on compatible torsion bar setups.

Key Features

• Steel construction for strength in front suspension service
• Corrosion-resistant finish for added protection
• Includes mounting hardware
• 7.66 in. length
• Direct replacement torsion bar key for select HD truck and SUV applications

Application Details

This Mevotech MK100012 torsion bar key is used in front suspension systems on vehicles such as the Chevrolet Silverado 2500 HD, GMC Sierra 2500 HD, Chevrolet Avalanche, and Hummer H2. It also cross-references MOOG Chassis Products K100012 for the same application. For buyers searching for a front torsion bar key for Chevrolet Silverado 3500 HD, GMC Sierra 3500 HD, or GMC Yukon XL 2500, MK100012 matches the listed fitment coverage.

What It Helps Address

• Worn or damaged torsion bar key components
• Front ride height adjustment issues
• Suspension service on torsion bar-equipped trucks and SUVs
• Corrosion-related replacement needs in underbody suspension parts
• Fitment-specific replacement for select Chevrolet, GMC, and Hummer front suspension systems

Installation Notes

Verify front suspension fitment by year, make, and model before installation. This part is listed for front position applications only. Inspect the torsion bar, adjuster hardware, and surrounding suspension components during service to confirm proper operation and alignment after replacement.

Quality Assurance

Mevotech manufactures suspension components for service replacement applications, and MK100012 is built with steel construction and a corrosion-resistant finish for durability in front-end suspension use. Part number MK100012 is also referenced in aftermarket catalogs for the same application.