CST Dirt Series 2.0 Remote Res Rear Shock Same Dimensions As CSR-2950
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at636-429-7020or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at636-429-7020and we’ll confirm current availability or estimated ship dates.
Description
Description
Upgrade the rear suspension on your lifted Ram 1500 with the CST Dirt Series 2.0 Rear Reservoir Shock (CSR-6533). Designed specifically for 2009-2018 Ram 1500 2WD and 4WD trucks equipped with a 3-4 inch rear suspension lift, this premium monotube shock delivers improved ride quality, enhanced handling, and superior off-road performance.
Each CST Dirt Series shock is designed, engineered, tested, hand-built, and custom valved in-house to provide application-specific performance. The external reservoir design helps dissipate heat during aggressive driving, maintaining consistent damping performance on and off the road.
Unlike many race-style shocks that use metal spherical bearings, the CSR-6533 utilizes durable urethane bushings with steel sleeves at both the upper and lower mounts. This design reduces noise, absorbs vibration more effectively, requires less maintenance, and provides longer service life for daily-driven trucks.
The included hose clamp-style reservoir mounts securely attach the reservoir to the shock body. For customers looking to enhance appearance, CST Billet Aluminum Reservoir Clamps are available separately in Silver or Black finishes.
Features:
- Designed for 2009-2018 Ram 1500 2WD & 4WD trucks
- Fits vehicles with 3-4 inch rear suspension lift
- 2.0 Dirt Series monotube shock with external reservoir
- Custom engineered and application-specific valving
- Improves ride quality, handling, and off-road performance
- 100% bolt-on installation
- Urethane bushings reduce noise and vibration
- Maintenance-free urethane pivot design
- Includes standard hose clamp reservoir mounts
- Optional billet aluminum reservoir clamps available separately
Specifications:
- Part Number: CSR-6533
- Application: 2009-2018 Ram 1500
- Drive: 2WD & 4WD
- Lift Height: 3-4 Inch Rear Lift
- Location: Rear
- Extended Length: 28.250"
- Collapsed Length: 17.200"
- Shock Travel: 11.05"
- Upper Mount: Urethane Bushing & Sleeve
- Lower Mount: Urethane Bushing & Sleeve
- Reservoir: External
Questions? Call one of our diesel suspension experts at 1-866-769-3747 before ordering. We're happy to help you select the right components for your build.
