A swap like this changes how the truck steers, stops and carries weight. We don't publish measurements or step-by-step procedures. Have a qualified fabricator plan and do the work, and check your local rules on frame and title changes.
Why people do it
1st-gen trucks ride on leaf springs at both ends. The 1994-2002 2nd-gen Ram 2500/3500 4x4 moved the front to coil springs with control arms and a track bar. Owners swap for:
- Ride and handling: a coil-spring, link-located front instead of stiff front leafs.
- Parts support: 2nd-gen axles and parts are easy to find, and the aftermarket for them is deep, including Dodge Off Road's 2nd Gen catalog.
- Lift and tire options: long arms, track bars and steering built for lifted 2nd-gen trucks.
Axle swap vs frame swap
| 2nd-gen axles under a 1st-gen frame | 2nd-gen frame under a 1st-gen body | |
|---|---|---|
| What moves | The axle and its coil, link and track bar setup move onto the 1st-gen frame. | The whole 1st-gen body goes onto a 2nd-gen frame and running gear. |
| Fabrication | Link, coil and track bar mounts have to be added to a frame that was never built for them. | Body mounts, firewall and inner fender clearance, and bed fitment need sorting. |
| DOR parts | Long arms, steering and track bars work with modification. | Basically all DOR 2nd-gen parts work. |
| Paperwork | Same frame, so the same identity. | The frame and cab can carry different VINs. Check your state's rules before you start. |
What changes
- Steering: the 2nd-gen axle needs its own linkage, and the box, pitman arm and steering shaft have to suit where it sits. At least one coil-conversion kit maker notes that the stock cup-style steering input shaft can't be reused. See steering boxes and linkage layouts.
- Track bar: a coil front needs a track bar to locate the axle side to side. On an axle swap, the frame-side mount has to be built and braced.
- Links: control arms (short or long) need frame mounts. Their geometry decides caster and how the axle moves.
- Springs and shocks: coil buckets, coils and shock mounts replace the leaf hangers. Spring choice sets ride height.
- Rear shackles: the rear stays leaf-sprung, and a shackle flip is a common way to match rear height to a taller front.
- Driveline and brakes: axle width, pinion position and the transfer case output side all affect driveshafts. Brake parts and proportioning should be reviewed by someone qualified.
Where Dodge Off Road parts fit
These DOR parts are made for 1994-2002 Rams. On a 1st-gen with 2nd-gen axles, expect to modify mounts to suit. Under a full 2nd-gen frame, they generally fit as they would on a 2nd-gen truck.
- Long arms: Double Adjustable Long Arms 2nd Gen 94-02, Extreme Long Arms 2nd Gen 94-02, or the long arms category
- Steering: DOR Heavy Duty Bolt-In Steering Kit and the Steering Brace 94-02 2nd Gen
- Track bar: Heavy Duty Track Bar 94-02 Lifted or Extreme Duty Track Bar 94-02
- Rear: Shackle Flip Kit 94-02 Ram 2500/3500. This one can also work on a 1st-gen without a swap.
- Everything 2nd gen: 2nd Gen Trucks 1994-2002
DOR has built 1st-gen crossover steering and shackle flips in the past. To ask about your build, contact the store. Nothing 1st-gen is guaranteed to be available.
Planning checklist
- Pick axle swap or frame swap, and check the title and VIN rules for a frame swap first.
- Find a fabricator who has done Dodge coil conversions, and agree on the plan in writing.
- Source a complete donor: axle, coils, links, track bar, steering and mounts.
- Plan steering, track bar and link geometry together for your target ride height.
- Match the rear (springs or shackle flip) and the driveline to the new front.
- Have brakes, steering and welds inspected before the truck goes on the road.
Last reviewed 2026-10-19. General information only: verify with your service information and parts maker.