4-Inch Lift Kit for 2013-2018 Dodge Ram 3500 w/ Rear Air Ride 4WD Gas
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 at 636-429-7020 or 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 at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
Description
Enhance the performance and appearance of your 2013-2018 RAM 3500 gas truck equipped with factory rear air ride with this 4-inch lift kit from BDS Suspension. Specifically designed for improved stance and capabilities, this kit includes all the necessary components to give your truck clearance for up to 35" tires.
The front of the kit features Pro-Ride coil springs, radius arms drop brackets, a forged drop pitman arm, and a track bar bracket for precise steering correction. The kit also includes bump stops, brake line brackets, and precision-tuned NX2 or FOX 2.0 nitrogen charged shocks.
In the rear, a high-strength fabricated lift block, heavy duty air bag spacer, longer u-bolts, and a matching set of NX2 Nitro or FOX 2.0 Performance shocks are used for optimal performance. Experience a smoother, more impressive ride with this lift kit.
Pro-Ride Coil Springs
A pair of full-length, gas-specific, progressive rate Pro-Ride coil springs are supplied to provide the correct lift height and smooth, predictable ride across various terrains.
Steering Correction
To optimize steering geometry once lifted, a forged drop pitman arm is used to minimize the steering angle and pair it with a heavy-duty track bar drop bracket to keep them in phase through suspension travel while recentering the front axle.
Shock Option
NX2 Nitro Series
- Nitrogen-charged
- Twin-tube design
- 10-stage velocity-sensitive valving
- Dual-welded ends for increased strength
- 1-3/8-inch high-flow piston
- Self-lubricating seals
- Silver powder coat finish
FOX 2.0 Performance Series
- 2-inch Impact extruded aluminum body
- Internal floating piston (IFP) monotube design
- CNC machined 6061-T6 aluminum mounting ends
- Massive 5/8-inch hard chrome plated heat-treated alloy steel shaft
- Race-developed high-flow piston design
- Application-specific valving to maximize performance
- Long-lasting clear anodized finish
Features & Benefits
- Heavy duty radius arm drop brackets maintain proper suspension geometry
- Front high strength progressive rate coil springs for a great ride on any terrain
- Front track bar relocation bracket to re-position axle
- Forged drop pitman arm to correct steering angles
- Front sway bar correction to maintain handling performance
- BDS NX2 gas or FOX performance series IFP gas shocks to improved ride and offroad performance
Recommended Tires & Wheels
(Trimming may be required)
- 35 x 12.5 with 17 x 9 and 4.5 in. Backspace
- 37 x 12.5 with 17 x 9 and 5.625 in. Backspace
- 37 x 12.5 with 20 x 9 and 5.625 in. Backspace
4-Inch Lift Kit for 2013-2018 Dodge Ram 3500 w/ Rear Air Ride 4WD Gas | SKU BDS1645FS/BDS1645H
