Monroe Shocks & Struts Suspension Shock Absorber P/N:911149

Smooth out the ride and keep the tires planted with the Monroe Reflex Front Suspension Shock Absorber 911149. This front shock is a direct-fit replacement for the 1999-2006 Chevrolet Silverado 1500, 1999-2006 GMC Sierra 1500, 2002 Chevrolet C1500, 2007 Chevrolet Silverado 1500 Classic, and 2007 GMC Sierra 1500 Classic — see the Buyer's Guide tab for full engine-level fitment. Designed for light trucks and vehicles with a higher center of gravity, it uses ASD (Acceleration Sensitive Damping) valving that automatically adjusts to impacts to help reduce vehicle roll and dive.

• Acceleration Sensitive Damping: Full displaced valving tuned to the vehicle adjusts to road extremes, while a larger bore provides more efficient damping control for a smooth, consistent ride.
• All-weather fluid: OE all-weather fluid with special additives helps handle extreme temperatures and reduce oil breakdown, and a larger reserve tube holds more fluid to run cooler.
• Fluon-banded piston: Provides consistent sealing between piston and pressure tube for better control and increased durability.
• Nitrogen gas charge: Helps maintain tire-to-road contact by reducing aeration for improved ride and handling.

A self-lubricating fluid seal retains gas and reduces friction against the piston rod to help limit premature wear. Backed by Monroe's Limited Lifetime Warranty and Feel the Difference Guarantee.