4" Lift Kit Front 4" Spacer + Rear Fox 2.0" Shocks suits Ram 1500 DS (2013-2021) by BDS Suspension
BDS steps up the performance and capability of the 2013-2018 RAM 1500 trucks with a 4-inch suspension lift kit. Designed to improve stance, performance, and capability, this kit includes everything necessary to set your truck up right with clearance for up to 35" tires
This kit takes advantage of BDS's tried and true high-clearance design for improved ground clearance, strength, and offroad protection while correcting suspension and steering geometry for great on-road handling characteristics. Up front, the kit utilizes top mounted strut spacers, high-arched 1/4-inch thick steel crossmembers along with a multipiece differential relocation brackets and heavy duty skid plates built for offroad protection. Steering geometry is corrected at the new taller ride height with CNC-machined ductile iron steering knuckles and replacement tie rod ends allowing for ESC system compatibility. These combined with the provided sway bar drops, bump stop extensions, stainless steel braided brake lines, CV spacers, supplied hardware and more provide a comprehensive front suspension lift ready for whatever you throw at it.
In the rear this kit utilizes a 2" coil spacer, rear upper control arm relocation brackets to correct pinion angle, track bar relocation bracket to correct axle positioning, bump stop extensions, and sway bar links. The rear of these kits are rounded out with your choice of specially tuned NX2 nitro series gas shocks or FOX 2.0 IFP performance series gas shocks to offer improved damper performance.
High Clearance Crossmembers
BDS maximizes ground clearance with their heavy duty 1/4-inch thick laser cut perfect fit crossmembers. Paired with a front skid plate system that bolts together to create a rigid subframe while adding extra protection.
Heavy Duty Steering Knuckles
BDS corrects steering geometry at the new taller ride height using a pair of high-strength, CNC machined ductile cast iron steering knuckle design to work with replacement tie rod ends to maintain steering angles for proper function and ESC compatibility.
Engineered to Perform
BDS suspension kits are purpose-built for strength, reliability, and a perfect fit. Each system includes everything you need to get your ute or truck sitting right, with no hidden extras.
Key Features:
- Lift heights from 2” to 8”
- Complete systems – nothing left out
- FOX shock upgrades available
- Designed to maintain factory ride comfort
- Lifetime No Fine Print Warranty
On-Road Comfort. Off-Road Capability.
From the bitumen to the bush, BDS delivers a smooth, controlled ride. Pair your kit with FOX shocks tuned for your vehicle, and you’ll have the confidence to tackle corrugations, ruts, and washouts with ease.
Highlights:
- Maintains driveline geometry
- Built for towing and heavy loads
- Designed and tested for tough Aussie conditions
Built Tough. Backed for Life.
Every BDS kit is finished with a premium powder coat for corrosion resistance and backed by a lifetime warranty. Break it, bend it, or crack it – BDS will replace it—no fine print. No worries.
Brand Promise:
- Lifetime warranty, no questions asked
- Trusted by off-roaders worldwide
- Backed by expert local support
Why Choose BDS Suspension?
BDS isn’t just another lift kit – it’s peace of mind. With precision engineering, heavy-duty components, and unbeatable after-sales support, you’re not just buying a kit, you’re investing in every trip your rig takes.
Quick Points:
- Proven performance in Aussie conditions
- Designed to work seamlessly with late-model 4WDs and utes
- Backed by one of the strongest warranties in the industry
Adventure Starts Here
Whether you’re towing the caravan, hauling gear for work, or hitting the tracks on the weekend, BDS Suspension gives your rig the clearance, stance, and strength it needs to handle anything Australia throws at it.
FREQUENTLY ASKED QUESTIONS
Yes. Lift kits must meet Australian vehicle standards. Check our GVM Upgrade page for the list of lift kits we can make compliant pre- and post-registration.
Generally, no. Under Australian Consumer Law, your warranty can only be denied if the lift kit directly causes a failure.
Refer to the wheels and tyres compatibility table above on the product page, which specifies the correct sizes for each BDS lift kit.
Contact us to be put in touch with a reputable installer, or check our Dealer Network for approved fitment specialists.
BDS provides a manufacturer warranty covering defects in materials and workmanship. Terms vary by product, so check the product page for details.
It depends on your vehicle. Check our GVM Upgrade page for the list of lift kits that can be made compliant pre- and post-registration.
Yes. All BDS lift kits are FMVSS compliant and have passed Electronic Stability Control (ESC) tests.
Short answer: No. Strut and coil spacers are not legal for compliance in Australia.
Installation requires specialised tools and expertise. While experienced DIYers can attempt it, professional installation is highly recommended to ensure safety and compliance.
Yes. A lift kit changes the vehicle’s centre of gravity and suspension geometry. BDS kits are engineered to maintain safe handling, but correct installation and setup are essential.
Not usually. Most BDS kits include upgraded shocks designed to match the lift, ensuring proper ride quality, handling, and compliance.
BDS lift kits are designed to maintain towing and payload capacity, but check the vehicle-specific kit and consider any additional suspension or GVM upgrades.
America’s Garage adapts BDS kits for Australian conditions, removing spacers and supplementing with coils and shocks to meet legal compliance and provide optimal performance.
Other unrelated components remain under warranty. Only parts directly affected by the lift installation could potentially be questioned in a warranty claim.
