Bilstein B8 5100 Series Front Shock for 2 to 2.50-Inch Torsion Key Lift (07-10 Sierra 2500 HD)Find parts that fit my vehicle

Improve Performance. The Bilstein BB 5100 Series Front Shock for 2-2.50-Inch Torsion Key Lift, specifically designed for Sierras, will give your rig the quality, stability and comfort you seek for control both on and off road. This unique shock features a remote reservoir and monotube design for superior performance. It is designed for increased performance and reliable travel off road without the risk of overheating.

Intense Technology. Superior to conventional twin tube shock designs, the 5100 shock features a monotube design with a digressive working piston assembly, providing a larger surface area that instantly reacts to changing conditions. This unique piston design ensures maximum body motion control and stability on rough terrain as well as smooth asphalt.

Remote Reservoir. This front shock is equipped with a remote reservoir to increase shock oil capacity. This provides greater heat dissipation for superior long term performance and increased wheel travel. The shock and reservoir are equipped with unique swiveling banjo fittings for 360 degrees of rotation, allowing mounting where you want and need it.

Installation and Warranty. The 5100 shock absorber is proudly made in the USA and features a bolt on installation with no extra modification required. Its backed by Bilstein's lifetime aftermarket warranty for complete confidence in performance and value.

Application. This Bilstein 5100-Series Front Shock for 2-2.50-Inch Torsion Key Lift is specifically designed for front application on all 2007-2010 Sierra 2500 HD models.

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