Elka Suspension 2.5 DC Reservoir Front Shocks for 0 to 3-Inch Lift (11-26 Sierra 2500 HD)Find parts that fit my vehicle

High-Performance Adjustable Shocks. The Elka Suspension 2.5 DC Reservoir Front Shocks are engineered for performance-driven Sierra 2500 HD owners seeking optimal control and ride quality on and off the road. Built for 0 to 3-inch lifted setups, these shocks provide increased oil capacity, reduced friction, and precision-tuned damping for heavy-duty and performance applications.

Construction and Appearance. Featuring a 2.5-inch hard-anodized aluminum body, CNC-machined and forged components, and an external reservoir with a low-friction floating piston, these shocks are built to endure extreme use. The heavy-duty 7/8-inch shaft is induction-hardened, while a triple-sealing system ensures long-term reliability. Internal valving is calibrated specifically for the Sierra platform and utilizes Elka's proprietary semi-synthetic oil for consistent damping under all conditions.

Installation. Installation is moderately difficult and intended for experienced installers or professionals. These shocks are a direct bolt-on replacement and compatible with high-performance coil springs from Elka or Eibach for coilover applications.

Warranty. This product includes a limited lifetime warranty, offering long-term coverage against manufacturing defects.

Application. These Elka Suspension 2.5 DC Reservoir Front Shocks for 0 to 3-Inch Lift fit 2011 to 2026 GMC Sierra 2500 HD models.

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