TeraFlex JL 9550 VSS Twin-Tube Rear Shock | 3.5"-4.5" Lift
TeraFlex JL 9550 VSS Twin-Tube Rear Shock | 3.5"-4.5" Lift is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Most orders ship within 1-2 business days, with delivery time based on your selected shipping method and carrier.
Upgrade the ride quality and off-road performance of your Jeep Wrangler JL with the TeraFlex 9550 VSS Twin-Tube Rear Shock designed specifically for 3.5"–4.5" lift heights. Engineered exclusively for JL Wrangler and Wrangler Unlimited models, these Vehicle Specific Shocks (VSS) are precision tuned to deliver outstanding trail capability while maintaining smooth, comfortable highway handling.
The proprietary velocity-sensitive valving reacts instantly to changing terrain conditions, allowing the shock to provide responsive damping during aggressive off-road driving without sacrificing everyday comfort. Tuned specifically to complement TeraFlex suspension systems and lift kits, the 9550 VSS shocks help maximize suspension performance, stability, and control.
Built with a durable oversized twin-tube body and finished with an e-dipped exterior coating, these shocks are designed to withstand harsh off-road environments and long-term use. Premium triple-chrome plated rods, oil block seals, internal travel stop limiters, and high-quality rubber bushings ensure long-lasting durability, reduced vibration, and reliable performance both on and off the trail.
Whether you're tackling rocky trails, overlanding, or daily driving your lifted JL, the TeraFlex 9550 VSS Rear Shock delivers the ideal balance of comfort, handling, and off-road confidence.
Features & Benefits:
• Fits Jeep Wrangler JL & JL Unlimited models
• Designed for 3.5"–4.5" lift heights
• Vehicle Specific Shock (VSS) tuned specifically for JL applications
• Proprietary velocity-sensitive valving improves ride quality and control
• Excellent highway comfort with enhanced off-road performance
• Oversized twin-tube shock body for durability and consistent damping
• E-dipped exterior finish resists corrosion and harsh weather conditions
• Triple-chrome plated shock rod improves longevity
• Internal travel stop limiter protects shock performance
• Premium rubber bushings reduce noise and vibration
• Optimized to work with TeraFlex suspension systems and lift kits
• Ideal for trail rigs, overland builds, and daily-driven Jeeps
TeraFlex JL 9550 VSS Twin-Tube Rear Shock | 3.5"-4.5" Lift
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Fitment
| Year | Make | Model |
|---|---|---|
| 2018 – 2026 | Jeep | Wrangler 2 Door Jl (non Rubicon) |
| 2018 – 2026 | Jeep | Wrangler 2 Door Jl (rubicon) |
| 2021 – 2026 | Jeep | Wrangler 4 Door Jlu (392) |
| 2021 – 2025 | Jeep | Wrangler 4 Door Jlu (4xe) |
| 2020 – 2023 | Jeep | Wrangler 4 Door Jlu (eco Diesel) |
| 2018 – 2026 | Jeep | Wrangler 4 Door Jlu (non Rubicon) |
| 2018 – 2026 | Jeep | Wrangler 4 Door Jlu (rubicon) |
Frequently Asked Questions
Shipping
What countries do you ship to?
What countries do you ship to?
We currently ship to addresses within the contiguous 48 United States. Free Shipping promotions and standard shipping options are not available to Hawaii, Alaska, U.S. territories, or international destinations unless otherwise stated.
How long will it take to receive my order?
How long will it take to receive my order?
Most orders ship within 1–2 business days from the date the order is placed. Some orders may ship directly from the manufacturer, ship from multiple locations, or require additional processing time for custom or specialty items.
Shipping methods such as 2-Day, 3-Day, and Next Day refer to transit time only and do not include processing time.
Returns and Refunds
How do I return a product?
How do I return a product?
To initiate a return, you must contact Trail Ops to obtain a Return Merchandise Authorization (RMA) number. Returns without an RMA may be refused or subject to processing delays and restocking fees. All returned items must be in new, unused, and resalable condition with original packaging.
How long will it take to receive my refund?
How long will it take to receive my refund?
Most returns must be initiated within 30 days of the purchase date. Open Box items must be returned within 7 days of purchase and are eligible for store credit only.
