48RE Stage 2 Performance Transmission
2003-2007 Dodge Ram 2500/3500 Cummins 5.9L • 600hp • Dodge 48RE 4-speed automatic
Built for 2003-2007 Dodge Ram Cummins trucks running bigger injectors, drop-in turbos, or pushing well beyond stock power levels. Built for truck owners who tow hard and drive hard and need a transmission that will not be the weak link.
Custom stall converter? Call (603) 716-3804 to spec the build for your truck.
Truck VIN Number
Required for transmission builds. We use your VIN to program the correct valve body and verify fitment for your specific truck.
Built to order. Typical lead time 2 weeks. Ships nationwide.
What's Inside the Build
- Goerend billet triple disk torque converter
- Sonnax billet input shaft
- Sonnax billet direct piston
- GPZ 6-clutch direct
- Alto 4-clutch forward
- Borgwarner front band
- GPZ 6-clutch overdrive brake
- Borgwarner 10-clutch overdrive direct
- Raybestos rear band
- TCS billet servo, lever, accumulator, anchor, and strut
- Superior billet rear servo (prevents low reverse band failure)
- Muldoons Performance valve body
- Full thrust washer kit
- Bushings replaced as needed
- PPE deep pan
Transmission Fitment
Year & Engine: 2003-2007 Dodge Ram 2500/3500 Cummins 5.9L
Transmission: Dodge 48RE 4-speed automatic
Horsepower Rating: 600hp
Best For: Bigger injectors, drop-in turbos, hard tow and play setups
Build & Shipping Lead Time
Every Elite Motorsports transmission is built to order in our New Hampshire shop. Typical build time is 2 weeks from order date to ship date. Once your unit ships, it travels nationwide via Unishippers freight — fully insured and tracked door-to-door. If you need an exact in-hand date for a planned install window, call or text us at (603) 716-3804 before you order and we'll lock in your build slot.
2-Year Unlimited Mileage Warranty
Every Elite Motorsports shipped transmission is backed by our 2-year unlimited mileage warranty. No fine-print mileage caps. No surprise gotchas. If something internal fails inside the warranty period, we make it right — same shop that built your unit, same guys who answer the phone. Warranty is non-transferable and covers internal components on units installed by a qualified technician.
What's not covered: The warranty does not cover broken shafts, damage from racing or competition use beyond the rated stage of the unit, failures resulting from pure abuse or improper installation, or any damage caused by tuning beyond the recommended HP range of the build.
Additional Info
Core Exchange Options
You have two options at checkout:
- Send your core ahead of time — No core charge applies.
- Receive your unit first — A refundable core charge of $1,500 is applied at checkout and fully refunded once your core is returned within 30 days of delivery in rebuildable condition.
Questions About Fitment?
Call or text us directly at (603) 716-3804 or email sales@elitemotorsportsnh.com. We pick up.