KYB 341343 Shock Absorber - Front

KYB Excel-G Front Shock Absorber

KYB Excel-G 341343 is a front suspension shock absorber built to restore original ride control, stability, and steering response. It is a nitrogen gas-charged, twin-tube design made on KYB OE assembly lines with OE-quality components for full-size Chevrolet, GMC, and related SUV and van applications.

Key Features

• KYB recommended OE replacement shock for factory-style ride restoration
• Vehicle-specific damping helps manage tire contact, steering response, and body movement
• Triple-lip fluid seal helps reduce oil and gas leakage
• Strong strut body and bracket construction helps minimize flex and maintain alignment
• Supports proper operation of electronic safety systems by helping suspension, brakes, and tires work as designed
• Dust cover included

Product Line Details

The KYB Excel-G line is calibrated to restore original suspension performance rather than change it. For Chevrolet Express 1500, GMC Savana 1500, Chevrolet Tahoe, GMC Yukon, and other listed applications, this approach helps return the vehicle to the control and handling characteristics it had when new. Part number 341343 is an OEA-style replacement built for front suspension use.

Detailed Description

KYB 341343 is a front suspension shock absorber for 2000-2014 Chevrolet and GMC applications listed below. It is designed for drivers who want factory-correct ride control on vehicles such as the Chevrolet Express 1500, GMC Savana 1500, Chevrolet Avalanche 1500, Chevrolet Suburban 1500, Chevrolet Tahoe, GMC Yukon, and GMC Yukon XL 1500. This part cross-references Monroe Shocks & Struts 911256 for the same application.

What It Helps Address

• Excessive bounce or float after bumps
• Reduced steering response during lane changes
• Body movement that feels loose or uncontrolled
• Uneven tire contact caused by worn damping
• Suspension performance that no longer matches factory behavior

Installation Notes and Fitment

Fits 2003-2014 Chevrolet Express 1500, front; optional twin tube replacement, Excel-G. Fits 2003-2014 GMC Savana 1500, front; optional twin tube replacement, Excel-G. Fits 2002-2006 Chevrolet Avalanche 1500, front; optional twin tube replacement with Premium Smooth Suspension, Excel-G. Fits 2000-2006 Chevrolet Suburban 1500, front; optional twin tube replacement with ZW7 Premium Smooth Ride Suspension, excluding Z55 Autoride Suspension, Excel-G. Fits 2001-2006 Chevrolet Tahoe, front; optional twin tube replacement with ZW7 Premium Smooth Ride Suspension, excluding Z55 Autoride Suspension, Excel-G. Fits 2001-2006 GMC Yukon, front; optional twin tube replacement with ZW7 Premium Smooth Ride Suspension, excluding Z55 Autoride Suspension, Excel-G. Fits 2000-2006 GMC Yukon XL 1500, front; optional twin tube replacement with ZW7 Premium Smooth Ride Suspension, excluding Z55 Autoride Suspension, Excel-G. Fits 2003 Chevrolet Express 2500, front; optional twin tube replacement with 7300 GVW, Excel-G. Fits 2003 GMC Savana 2500, front; optional twin tube replacement with 7300 GVW, Excel-G. Fits 2000 Chevrolet Tahoe, front; optional twin tube replacement, new style, with Premium Smooth Ride Suspension, excluding Z55 Autoride Suspension, Excel-G. Fits 2000 GMC Yukon, front; optional twin tube replacement, new style, with Premium Smooth Ride Suspension, excluding Z55 Autoride Suspension, Excel-G. Verify suspension package and mounting style before installation. Compressed length: 10.31 in; extended length: 15.15 in; stroke length: 4.84 in. Upper mount type: S1. Lower mount type: SPECIAL.

Quality Assurance

KYB is a major OE shock and strut supplier, and the Excel-G line is assembled on the same KYB production lines using OE-quality components. The design focus is restoring original handling characteristics for front suspension service on Chevrolet and GMC trucks, vans, and SUVs. Part number 341343 is built to OE-style performance standards for the listed applications.