Progressive Suspension STR47 Series 2.0 Remote Reservoir Rear Shocks for 1.50 to 3-Inch Lift (07-18 Jeep Wrangler JK)Find parts that fit my vehicle

High‑Performance Remote Reservoir. The Progressive Suspension STR47 Series Rear Shocks (47‑2001) are designed for lifted Jeep Wrangler JK models with 1.50–3 inches of lift. These shocks dynamically adapt damping characteristics using Frequency Sensing Technology, improving control and comfort across street, trail, or rocky terrain.

Construction And Appearance. Constructed from robust 46 mm extruded 6061‑T6 aluminum tubes with polished anodized finish, the shocks and external reservoirs are built for corrosion resistance and efficient heat dissipation. The piston assembly features a 16 mm hard chrome steel shaft and multi‑piece FST piston, while urethane bushings and high‑quality seals ensure durability and performance.

Installation. Installation is a moderate‑difficulty bolt‑on process using factory mounting points, requiring no drilling. Most do‑it‑yourselfers with basic tools can complete it in about 1–2 hours per side.

Warranty. The shocks come with a 2‑year manufacturer warranty covering defects in materials and workmanship.

Application. This Progressive Suspension STR47 Series 2.0 Remote Reservoir Rear Shocks 47‑2001 fits 2007–2018 Jeep Wrangler JK models.

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