Shock. Absorber.
A Shock Absorber is a device that controls the spring oscillations when the vehicle goes over various road irregularities, so the vehicle's tires remain in contact with the road. In some cases, Shock Absorbers have a secondary function as a suspension limiter to prevent the suspension from either over-extending and/or over-compressing. Code-6HB,7HB,6HC,7HC,6HD,7HD,6RS,7RS,6RT,7RT,6RU,7RU,6RW,7RW. Assembly - SHK. Bolt. Strut. Suspension.
Shock Absorber
Fits Escalade , Escalade ESV, Sierra 1500, Sierra 1500 Limited, Silverado, Suburban , Tahoe , Yukon, Yukon XL
2WD, W/O ADAPTIVE RIDE CONTROL, labeled 84721621. 4WD, W/O ADAPTIVE RIDE CONTROL, labeled 84721621.