Moog K6666 Suspension Stabilizer Bar Link - Front Left

Moog K6666 Front Left Stabilizer Bar Link

Moog K6666 is a greaseable suspension stabilizer bar link built for front left applications on select GM and Isuzu SUVs. It uses a 3.543-inch bolt length and MOOG’s design updates focused on longer service life and easier replacement.

Key Features

• Greaseable design for serviceable lubrication
• 3.543-inch bolt length for the listed front left applications
• Engineered for suspension stabilizer bar link replacement
• MOOG chassis component with ongoing design refinements
• Part number: K6666

Detailed Description

Moog K6666 is a front left suspension stabilizer bar link for 2002-2003 Chevrolet Trailblazer, 2002-2003 Chevrolet Trailblazer EXT, 2002-2003 GMC Envoy, 2002-2003 GMC Envoy XL, 2003 Isuzu Ascender, and 2002-2003 Oldsmobile Bravada. The greaseable construction supports routine lubrication, while the 3.543-inch bolt length matches the listed fitment requirements. MOOG positions this chassis part as a problem-solving replacement with design improvements that simplify installation and replacement over time. This part cross-references Mevotech Supreme MK6666 for the same application.

What It Helps Address

• Front-end clunking from a worn stabilizer bar link
• Loose or inconsistent sway bar connection at the front left corner
• Steering feel changes caused by worn suspension linkage
• Noise over bumps from degraded stabilizer bar hardware
• Service intervals where a greaseable link is preferred

Installation Notes and Tips

Fits 2002-2003 Chevrolet Trailblazer, front left; 2002-2003 Chevrolet Trailblazer EXT, front left; 2002-2003 GMC Envoy, front left; 2002-2003 GMC Envoy XL, front left; 2003 Isuzu Ascender, front left; and 2002-2003 Oldsmobile Bravada, front left. Confirm the vehicle’s front left position and compare the bolt length before installation. Grease the fitting during service intervals to maintain lubrication and help preserve joint movement.

Quality Assurance

MOOG is known in the chassis category for continuous product updates that improve durability and make replacement easier. K6666 is built as a serviceable suspension stabilizer bar link for the listed applications.