--- product_id: 393965806 title: "33-176840 Single Rear Shock Absorber fits 1999 2019 & 2021 2023 E350 Super Duty - HD Comfort Valving for Optimal RV Ride Performance" brand: "bilstein" price: "11665555₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/393965806-33-176840-single-rear-shock-absorber-fits-1999-2019-2021 store_origin: VN region: Vietnam --- # high gas pressure tech 46mm monotube precision corrosion-resistant build 33-176840 Single Rear Shock Absorber fits 1999 2019 & 2021 2023 E350 Super Duty - HD Comfort Valving for Optimal RV Ride Performance **Brand:** bilstein **Price:** 11665555₫ **Availability:** ✅ In Stock ## Summary > 🚐 Elevate your Super Duty’s ride — precision engineered for pros who demand control and comfort. ## Quick Answers - **What is this?** 33-176840 Single Rear Shock Absorber fits 1999 2019 & 2021 2023 E350 Super Duty - HD Comfort Valving for Optimal RV Ride Performance by bilstein - **How much does it cost?** 11665555₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/393965806-33-176840-single-rear-shock-absorber-fits-1999-2019-2021) ## Best For - bilstein enthusiasts ## Why This Product - Trusted bilstein brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable zinc-plated finish and premium materials resist corrosion and wear for long-term reliability. - • **Ultimate Control:** High gas pressure technology prevents oil foaming, maintaining reliable and responsive handling. - • **Plug & Play Fitment:** Direct rear replacement for 1999-2019 & 2021-2023 E350/E450 Super Duty models with included blue bellows boot. - • **Fade-Free Performance:** Monotube design ensures consistent damping without fade, even under heavy loads. - • **Tailored Ride Comfort:** HD Comfort valving tuned specifically for Ford E350/E450 Super Duty for smooth, controlled rides. ## Overview The Bilstein 33-176840 is a 46mm monotube rear shock absorber designed for Ford E350 and E450 Super Duty models (1999-2019, 2021-2023). Featuring high gas pressure technology and HD Comfort valving, it delivers fade-free, consistent damping and superior ride quality. Its corrosion-resistant zinc-plated body and vehicle-specific tuning ensure durability and optimal handling, making it the go-to upgrade for enhanced stability, especially under heavy towing conditions. ## Description Ford E-150 2013-2008; E-250 2013-2003; E-250 Econoline 2002-1992; E-250 Super Duty 2005-2004; E-350 2003; E-350 Club Wagon 2005-2003; E-350 Econoline 2002-1992; E-350 Econoline Club Wagon 2002-1992; E-350 Super Duty 2013-2004; E-450 Econoline Super Duty 2002-2000; E-450 Econoline Super Duty Stripped 2002-2000; E-450 Super Duty 2012-2003; E-450 Super Duty Stripped Chassis 2003Ford E-150 2014-2008; E-250 2014-2003; E-250 Econoline 2002-1992; E-350 Club Wagon 2005-2003; E-350 Econoline 1998-1992; E-350 Econoline Club Wagon 2002-1992; E-350 Super Duty 2018-2003; E-450 Econoline Super Duty 2002-2000; E-450 Super Duty 2017-2003B6-Shock Absorber46mm Monotube Shock AbsorberBilstein 4600 SeriesMonotube Gas Pressure ConstructionImproved Ride And HandlingAdded Traction And Enhanced StabilityIncreased Performance Even When Towing Heavy LoadsVehicle Specific Ride TuningFord E350-450 Motorhome RearB6-Shock AbsorberBilstein B6 shock absorbers and struts are the ideal choice for improving the performance of any vehicle. These shock absorbers and struts feature a monotube design which provides consistent fade free performance. Bilstein B6 shock absorbers and struts utilize a unique, velocity sensitive, digressive piston which reacts to changing road conditions to provide consistent fade free performance. All B6 shock absorbers and struts are tuned for each specific application to assure optimal performance is achieved. Bilstein B6 shock absorbers and struts offer a significant improvement in ride quality, handling, and comfort.ShockB6 ## Features - Compatibility Note: The contents in this package are compatible with 1999-2019 & 2021-2023 E350 Super Duty, 2003-2019 & 2021-2023 E450 Super Duty; HD Comfort valving for optimal RV ride quality - Monotube Design: Monotube body provides fade-free performance and a safe and smooth driving experience - Prevents Foaming: High gas pressure technology keeps the oil from foaming, ensuring reliable performance - Better Control: Gas pressure technology helps maintain consistent damping performance, giving you ultimate control in various driving conditions - Durable Construction: Superior materials ensure that the shocks are resistant to corrosion and wear, offering long-lasting performance ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Bilstein | | Brand | Bilstein | | Model | Bilstein 33-176840 | | Item model number | 33-176840 | | Exterior | Painted | | Manufacturer Part Number | 33-176840 | | OEM Part Number | 33-176840 | | Position | Rear | | Special Features | Body Design: 46mm ID Smooth Body (Non-Coilover), Boot Included: Blue Bellows, Finish: Zinc Plated, Internal Design: Monotube, Lower Mount Type: Eye 12mm, Reservoir: No, Series: Variable depending on application, Upper Mount Type: Stem, Warranty: Lifetime Warranty | | Item Weight | 2.09 Kilograms | ## Product Details - **Brand:** Bilstein - **Auto part position:** Rear - **Style:** Unique,Monotube - **Vehicle service type:** Truck - **Exterior finish:** Painted ## Images ![33-176840 Single Rear Shock Absorber fits 1999 2019 & 2021 2023 E350 Super Duty - HD Comfort Valving for Optimal RV Ride Performance - Image 1](https://m.media-amazon.com/images/I/61zgjZWrsVL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/393965806-33-176840-single-rear-shock-absorber-fits-1999-2019-2021](https://www.desertcart.vn/products/393965806-33-176840-single-rear-shock-absorber-fits-1999-2019-2021) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-20*