Delphi TD4063W Suspension Stabilizer Bar Bushing Kit - Front To Frame

Front Stabilizer Bar Bushing Kit for GM SUVs

Delphi TD4063W is a front to frame suspension stabilizer bar bushing kit built for OE-style replacement on select Cadillac, Chevrolet, and GMC trucks and SUVs. It is specified for vehicles with a 36 mm diameter front bar and uses a standard replacement design with a black finish.

Key Features

• Front to frame stabilizer bar bushing kit for suspension service
• Inside diameter: 35.0 mm / 1.38 in
• Width: 2.28 in
• Height: 67.5 mm / 2.66 in
• Black, standard replacement construction
• No grease fitting included
• No mounting hardware included

Detailed Description

Delphi TD4063W is engineered for front stabilizer bar mounting points on vehicles equipped with a 36 mm diameter bar. This part number is used across a wide range of GM applications, including Cadillac Escalade and Escalade ESV, Chevrolet Tahoe, Silverado 1500, Suburban, and Avalanche, as well as GMC Yukon, Yukon XL, Sierra 1500, and related HD models. Delphi applies OE-focused dimensional and material analysis to help maintain proper fit at the frame mount and consistent suspension bar support. This part cross-references MOOG Chassis Products (e.g., K200222, K201611) for the same application.

What This Part Helps Address

• Front stabilizer bar movement at the frame mount
• Clunking or rattling from worn sway bar bushings
• Excess play in the front anti-roll bar support
• Reduced suspension stability during cornering
• Wear-related noise from deteriorated rubber bushings

Installation Notes and Tips

• Verify the vehicle uses a 36 mm diameter front bar before ordering.
• Inspect the stabilizer bar, frame mount, and surrounding hardware for wear before installation.
• Replace bushings when the original parts show cracking, flattening, or looseness.
• Because mounting hardware is not included, reuse or source the required hardware separately if needed.

Quality Assurance

Delphi tests OE-style steering and suspension components under extreme conditions, including temperatures below -40 degrees C and above 120 degrees C, plus 720 hours of salt spray exposure. That validation supports durability and fit consistency for front suspension service on Cadillac Escalade, Chevrolet Tahoe, GMC Yukon, and related applications. Delphi TD4063W is a standard replacement part designed with OE compatibility in mind.