Direct: (503) 987-4002
Main: (503) 987-4000




Availability Notice: Due to high demand and limited inventory, some items may sell through other channels before inventory is updated online. Please contact us if you would like to confirm availability before placing your order.
📧 info@padnw.com | 📞 (503) 987-4002
Upgrade the stance, ride quality, and off-road capability of your 2019–2024 Ram 3500 4WD diesel truck with the BDS Suspension 4 Inch Radius Arm Lift Kit. Designed for heavy-duty diesel applications, this suspension system delivers increased ground clearance, improved suspension geometry, and clearance for up to 35-inch tires while maintaining excellent on-road drivability and off-road performance.
Up front, the kit includes diesel-specific Pro-Ride progressive rate coil springs engineered to provide the correct lift height and a smooth, predictable ride across varying terrain. The system also features heavy-duty tubular replacement radius arms that provide caster correction and increased strength compared to factory stamped arms.
To maintain proper steering geometry after lifting, BDS includes a forged drop pitman arm and heavy-duty track bar relocation bracket to keep the steering components aligned and the front axle centered throughout suspension travel. Sway bar relocation brackets and brake line extensions ensure proper operation of factory components.
Because of the increased lift height, the kit includes a transfer case indexing ring and heavy-duty transmission crossmember to correct driveline angles and retain use of the factory front driveshaft.
In the rear, the system utilizes a high-strength fabricated 2-inch lift block, longer U-bolts, and matched performance shocks to maintain ride quality and correct axle alignment. The system comes standard with BDS NX2 Nitro shocks, featuring nitrogen-charged twin-tube construction and velocity-sensitive valving for improved damping and control.
Engineered as a complete bolt-on suspension upgrade, this BDS lift kit provides the durability, capability, and ride comfort required for lifted heavy-duty trucks used both on-road and off-road.
We ship nationwide and internationally. Most in-stock items leave our shop within 1–3 business days. Made-to-order and oversized parts may require additional lead time; any special timing will be noted on the product page.
If an order is placed outside of our normal business hours (Monday–Friday), we will process it as soon as possible once our team is back in the shop during regular operating hours. Weekend orders will be handled the next business day.
We want you stoked on your gear. Eligible items may be returned within 30 days of delivery for a refund or exchange.
Many products include a manufacturer warranty. We’re happy to help facilitate claims—reach out with your order number, photos, and a description of the issue.
Questions about shipping or returns? Get in touch—our team is here to help you get trail-ready.
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