2011-2022 Duramax LML/L5P Bilstein 5160 Front Shock 4-6" (25-312027)

The Bilstein 5160 Series Shock Absorber 25-218190 is built with a high capacity external reservoir to maximize cooling and performance under the roughest conditions in your 2011-2019 GM 2500/3500HD. It also offers you the correct length of shock for whatever lift you may have. Loaded or Unloaded, the Bilstein 5160 shocks offer increased driveability, capacity, stability, and control on the street or the trails.