Smooth out a bouncy, worn-out ride and help restore factory control with the KYB Excel-G Shock Absorber 344402, a nitrogen gas-charged, twin-tube shock that installs in the front position on full-size GM trucks and SUVs. It's a direct-fit replacement for the 2004-2006 Chevrolet Silverado 1500, 2007 Silverado 1500 Classic, 2001-2002 Silverado 1500 HD, 1999-2004 Silverado 2500, 2000-2001 Suburban 2500, 2004-2006 GMC Sierra 1500, 2007 Sierra 1500 Classic, 2001-2003 Sierra 1500 HD, 1999-2004 Sierra 2500, and 2000-2001 Yukon XL 2500 — see the "Vehicles it fits" section for engine-level detail.
- OEA build: KYB's Excel-G is a KYB-recommended OEM-replacement shock made on the same OE assembly lines with OE-quality components, calibrated to restore the vehicle's originally designed performance.
- Nitrogen gas-charged twin-tube design: helps manage tire contact, steering response and body movement to restore designed control and handling.
- Triple-lip fluid seal: reduces the chance of oil and gas leaking out.
- Electronic safety systems: the Excel-G helps keep them performing as designed by supporting proper suspension operation.
Sold individually; replacing both front shocks as a matched pair is recommended for balanced ride control.
Interchange: 22064862 · G63783 · 37163
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Frequently Asked Questions
Will this KYB gas shock absorber fit my 2005 Chevrolet Silverado 1500?
Yes. The KYB Excel-G 344402 is a direct-fit front shock for the 2004-2006 Chevrolet Silverado 1500. Check the "Vehicles it fits" section to confirm your exact configuration.
Is the KYB Excel-G a gas shock absorber?
Yes. The Excel-G is a nitrogen gas-charged, twin-tube shock built on KYB's OE assembly lines and classified as OEA (Original Equipment for the Aftermarket).
What position does the 344402 install in?
This shock installs in the front position on the listed full-size GM trucks and SUVs. It is sold individually.
How many should I order?
It's sold individually. Replacing both front shocks together as a matched pair is recommended for even, balanced ride control.
What are signs my shock absorbers may need replacing?
Excessive bouncing after bumps, nose-diving when braking, uneven ride, oil leaking from the shock body, or reduced stability may indicate worn shocks. Diagnose the cause before replacing.
