Progressive STR46 Smooth Body Shocks
2018–2026 Jeep Wrangler JL 2-3" Lift
Part #: 46-2006
Overview
The Progressive STR46 2.0" Smooth Body Shocks are engineered specifically for the rear suspension of Jeep Wrangler JL models from 2018 through 2026 with 2 to 3-inch lifts. These shocks incorporate Progressive Suspension’s patented FST (Frequency Sensitive Technology) design, which dynamically adjusts damping in real time to provide a smoother, more controlled ride across a wide range of driving conditions. Ideal for Jeep enthusiasts seeking enhanced ride quality and improved handling on lifted vehicles, the STR46 shocks reduce harshness without sacrificing performance or durability.
Designed to replace factory rear shocks, the STR46 offers a significant upgrade in suspension technology, delivering consistent comfort and control whether on-road or off-road. Their smooth body design complements the rugged styling of the Jeep Wrangler JL while providing reliable performance for lifted setups.
Key Features
Progressive’s STR46 shocks feature advanced technology and thoughtful engineering to optimize suspension performance. Key features include:
- Patented FST Design: Automatically adjusts damping curves in real time for superior ride comfort and control.
- Smooth Body Construction: Durable 2.0" smooth body design reduces dirt buildup and enhances shock longevity.
- Optimized for Lifted Wranglers: Specifically tuned for Jeep Wrangler JL models with 2-3" suspension lifts.
- Improved Ride Quality: Minimizes harshness and vibration for a smoother driving experience on varied terrain.
- Enhanced Durability: Built to withstand off-road conditions and extended use without performance degradation.
- Direct Fit Replacement: Easy installation with no modifications required for compatible lifted Jeep Wrangler JLs.
- Consistent Performance: Maintains optimal damping response throughout the shock’s travel range.
Construction & Design
The STR46 shocks feature a robust 2.0-inch smooth body design constructed from high-quality materials to ensure long-lasting durability and resistance to corrosion. The smooth body reduces the accumulation of dirt and debris, which can impair shock function over time. Internally, the patented Frequency Sensitive Technology (FST) incorporates a unique valving system that continuously adapts damping force based on road conditions and driving style, delivering a balanced combination of comfort and control.
Precision engineering and rigorous quality control ensure that each shock meets Progressive’s high standards for performance and reliability, making them an excellent choice for Jeep Wrangler JL owners who demand both ruggedness and refinement in their suspension components.
Installation & Fitment
The Progressive STR46 shocks are designed as direct replacements for the rear suspension of Jeep Wrangler JL models from 2018 to 2026 equipped with 2 to 3-inch lifts. Installation is straightforward and requires no special modifications or additional components. These shocks bolt directly into the factory mounting points, allowing for a hassle-free upgrade that restores and enhances suspension performance on lifted vehicles.
For best results, it is recommended that installation be performed by a qualified technician or an experienced enthusiast familiar with Jeep suspension systems. Proper installation ensures optimal shock function and vehicle handling characteristics.
What's Included
- Pair of Progressive STR46 Rear Smooth Body Shocks (2.0")
- Installation hardware (if applicable)
- Product documentation and warranty information
Ideal For
The Progressive STR46 shocks are ideal for Jeep Wrangler JL owners who have lifted their vehicles 2 to 3 inches and seek improved ride quality and suspension performance. They are well suited for daily drivers, weekend adventurers, and off-road enthusiasts who want a smoother, more controlled ride without sacrificing durability or reliability. These shocks are perfect for those looking to upgrade from factory components to a more advanced suspension system tailored to lifted Jeep Wranglers.
Progressive Suspension is a long-running performance suspension brand best known in the motorcycle world for shocks, springs, and suspension upgrades built to improve ride control and handling. With product coverage across Harley, metric bikes, and more, Progressive is a common upgrade when riders want a more planted feel, better damping, and confidence under hard braking and cornering.
Progressive STR46 2.0" Smooth Body Shocks (REAR): Jeep Wrangler JL 2018-2026 2-3" Lift
- Unit price
- /per
What does the Available to Promise date mean?
ETA stands for Estimated Time of Arrival. The date shown is calculated using our Available-to-Promise (ATP) system, which tracks real-time supplier commitments to determine when a product is expected to be available for delivery. Specifically, the date is calculated by adding 9 business days from the date a supplier has committed to ship the product, representing a worst-case scenario for when we can expect to receive inventory.
Please note: The ETA is an estimate, not a guarantee. While we work closely with our suppliers to keep dates as accurate as possible, delays due to shipping carriers, weather, customs, or supplier-side issues may occasionally push the actual arrival beyond the date shown. Likewise, inventory may arrive sooner than the ETA in many cases. If you would like to be notified for when this item arrives, sign up for our back in stock notifications!
PART # 46-2006
46-2006 Progressive 18-26 Jeep Wrangler JL 2-3" Lift Rear Smooth Body Shocks. Recognized for innovation, these STR46 shocks feature patented FST technology that dynamically adjusts damping curves in real time, delivering a smoother ride across all terrains. Designed specifically for 2-3" lifted Jeep Wrangler JLs, they reduce setup time and enhance suspension performance, providing superior comfort and control on and off-road.
FREE GROUND SHIPPING
MADE IN THE USA
Adding product to your cart
Progressive STR46 Smooth Body Shocks
2018–2026 Jeep Wrangler JL 2-3" Lift
Part #: 46-2006
Overview
The Progressive STR46 2.0" Smooth Body Shocks are engineered specifically for the rear suspension of Jeep Wrangler JL models from 2018 through 2026 with 2 to 3-inch lifts. These shocks incorporate Progressive Suspension’s patented FST (Frequency Sensitive Technology) design, which dynamically adjusts damping in real time to provide a smoother, more controlled ride across a wide range of driving conditions. Ideal for Jeep enthusiasts seeking enhanced ride quality and improved handling on lifted vehicles, the STR46 shocks reduce harshness without sacrificing performance or durability.
Designed to replace factory rear shocks, the STR46 offers a significant upgrade in suspension technology, delivering consistent comfort and control whether on-road or off-road. Their smooth body design complements the rugged styling of the Jeep Wrangler JL while providing reliable performance for lifted setups.
Key Features
Progressive’s STR46 shocks feature advanced technology and thoughtful engineering to optimize suspension performance. Key features include:
- Patented FST Design: Automatically adjusts damping curves in real time for superior ride comfort and control.
- Smooth Body Construction: Durable 2.0" smooth body design reduces dirt buildup and enhances shock longevity.
- Optimized for Lifted Wranglers: Specifically tuned for Jeep Wrangler JL models with 2-3" suspension lifts.
- Improved Ride Quality: Minimizes harshness and vibration for a smoother driving experience on varied terrain.
- Enhanced Durability: Built to withstand off-road conditions and extended use without performance degradation.
- Direct Fit Replacement: Easy installation with no modifications required for compatible lifted Jeep Wrangler JLs.
- Consistent Performance: Maintains optimal damping response throughout the shock’s travel range.
Construction & Design
The STR46 shocks feature a robust 2.0-inch smooth body design constructed from high-quality materials to ensure long-lasting durability and resistance to corrosion. The smooth body reduces the accumulation of dirt and debris, which can impair shock function over time. Internally, the patented Frequency Sensitive Technology (FST) incorporates a unique valving system that continuously adapts damping force based on road conditions and driving style, delivering a balanced combination of comfort and control.
Precision engineering and rigorous quality control ensure that each shock meets Progressive’s high standards for performance and reliability, making them an excellent choice for Jeep Wrangler JL owners who demand both ruggedness and refinement in their suspension components.
Installation & Fitment
The Progressive STR46 shocks are designed as direct replacements for the rear suspension of Jeep Wrangler JL models from 2018 to 2026 equipped with 2 to 3-inch lifts. Installation is straightforward and requires no special modifications or additional components. These shocks bolt directly into the factory mounting points, allowing for a hassle-free upgrade that restores and enhances suspension performance on lifted vehicles.
For best results, it is recommended that installation be performed by a qualified technician or an experienced enthusiast familiar with Jeep suspension systems. Proper installation ensures optimal shock function and vehicle handling characteristics.
What's Included
- Pair of Progressive STR46 Rear Smooth Body Shocks (2.0")
- Installation hardware (if applicable)
- Product documentation and warranty information
Ideal For
The Progressive STR46 shocks are ideal for Jeep Wrangler JL owners who have lifted their vehicles 2 to 3 inches and seek improved ride quality and suspension performance. They are well suited for daily drivers, weekend adventurers, and off-road enthusiasts who want a smoother, more controlled ride without sacrificing durability or reliability. These shocks are perfect for those looking to upgrade from factory components to a more advanced suspension system tailored to lifted Jeep Wranglers.
Progressive Suspension is a long-running performance suspension brand best known in the motorcycle world for shocks, springs, and suspension upgrades built to improve ride control and handling. With product coverage across Harley, metric bikes, and more, Progressive is a common upgrade when riders want a more planted feel, better damping, and confidence under hard braking and cornering.
-
-
YEARMAKEMODELSUBMODEL2012 - 2025JeepWrangler2.0L Turbo2020 - 2023JeepWrangler3.0L EcoDiesel2012 - 2025JeepWrangler3.6L V62007 - 2011JeepWrangler3.8L V62021 - 2025JeepWrangler6.4L 3922007 - 2025JeepWranglerAll
-
Standard shipping
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Standard shipping
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.