KYB 334229 Suspension Strut - Front

KYB Excel-G Front Suspension Strut

The KYB Excel-G 334229 is a front suspension strut built to restore original ride control, stability, and steering response. It is a direct OE-style replacement for select Chevrolet, Pontiac, and Oldsmobile applications, including the Chevrolet Malibu, Pontiac Grand Am, and Oldsmobile Alero.

KYB’s Excel-G line is calibrated to return the vehicle’s designed handling characteristics rather than change them. For drivers searching for a front strut for a 1997-2003 Chevrolet Malibu or a 1999-2005 Pontiac Grand Am, this part number 334229 is a practical OE replacement option.

Key Features

• KYB recommended OEM replacement strut
• Nitrogen gas-charged twin-tube design
• Triple-lip fluid seal helps reduce oil and gas leakage
• Vehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement
• Strong strut body and bracket design helps minimize flex and maintain alignment
• Made in USA
• R-stop design included
• Upper mount type: 14x1.50
• Compressed length: 12.8 in; extended length: 20.04 in; stroke length: 7.24 in

Product Line Details

Excel-G is KYB’s OE replacement line for restoring factory ride characteristics. It is built on KYB OE assembly lines using OE-quality components and is calibrated for original performance on the vehicle, making it a strong choice for GM front suspension service on models such as the Chevrolet Malibu, Pontiac Grand Am, and Oldsmobile Alero.

What It Helps Address

• Excessive front-end bounce after strut wear
• Loose or delayed steering response
• Reduced stability during lane changes and braking
• Uneven tire contact caused by weak damping
• Noise and vibration from worn suspension control components

Installation Notes

Fits 1997-2003 Chevrolet Malibu, front. Fits 1999-2005 Pontiac Grand Am, front. Fits 1999-2004 Oldsmobile Alero, front. Fits 1997-1999 Oldsmobile Cutlass, front. Fits 2004-2005 Chevrolet Classic, front. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. KYB recommends new strut mounts, part number SM5146, and a KYB strut boot, part number SB104, to help reduce noise and protect the strut from dirt, debris, and salt.

This part cross-references Monroe Shocks & Struts 71672 for the same application.

Quality Assurance

KYB is a global OE supplier of shocks and struts, and Excel-G is classified as an OEA-style aftermarket replacement because it is built to restore original vehicle performance. The design also supports electronic safety systems by helping the suspension, brakes, and tires operate as intended by the vehicle manufacturer.