This BDS kit lifts the front of a RAM 2500 4WD diesel 3" and the rear 1.25", and replaces the factory radius arms with heavy-duty tubular arms so caster and ride quality are corrected rather than compromised. An adjustable track bar re-centres the axle, and diesel-specific progressive Pro-Ride coils carry the weight of the Cummins.
Note: BDS uses kit BDS1653 for 2019–2024 trucks and BDS1624 for 2025–2026 trucks. We confirm the right kit and shock option for your build year at quote.
- 3" front / 1.25" rear lift
- HD tubular radius arms with caster adjustment
- Adjustable 1-3/8" solid steel track bar
- Clears 35 × 12.5 tyres
- Shock options: BDS NX2, Fox 2.0, Fox 2.5 HTO or Fox 2.5 Performance Elite
Specifications
| Front lift | 3 in (diesel-specific progressive coils) |
|---|---|
| Rear lift | 1.25 in (coil spacer) |
| Max tyre | 35 × 12.5 |
| Kit (2019–2024) | BDS1653 |
| Kit (2025–2026) | BDS1624 |
| Trims | Tradesman, Big Horn, Laramie, Limited and more |
What's included
- Pro-Ride diesel front coils (pair)
- HD tubular radius arms (pair)
- Adjustable track bar
- Sway bar links
- Brake line brackets
- Rear coil spacers
- Rear track bar relocation bracket
- Bump stops
- Front and rear shocks (per option)
Fitment
RAM 2500 4WD diesel. Trucks with rear air ride use a different kit. For GVM upgrades, see the ORI RAM 2500 packages.
Want it fitted?
Our technicians fit this at the Project Overlander workshop in Smeaton Grange, NSW, and can combine it with the rest of your build — trays, canopies, racks, awnings and 12V.