Benton's Diesel and Transmission

48RE 700HP Transmission Stage 1

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  • Regular price $4,800.00
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48RE Transmission Stage 1

2003-2007 Dodge Ram 2500/3500
700 Horsepower

Our Stage 1 48RE transmission Is perfect for a rowdy street truck up to 700hp. This build is perfect for a truck with a solid tune, or even a turbo and a little more fuel. Boosted launches are not recommended due to the OE Stock output shaft. If Boosted launches are wanted we recommend upgrading to the stage 2 build.

48RE Stage 1 Upgrades

Billet Triple Disc converter (DPC or Suncoast)
Bentons Diesel Master clutch kit, (Added clutch in Direct and Overdrive)
Billet Sonnax input shaft
High pressure custom valvebody With governor pressure upgrade and new electronics
Billet Apply lever
Billet Strut
Billet Anchor
New LR Band
New Thrust washers
Sonnax front servo cover
Sonnax intermediate accumulator
Billet Deep pan Kingspeed or Cast PPE
SFI Flexplate
HD Second gear band

48RE Transmission Fitment

2003-2007 Dodge Ram 2500/3500
Gear Ratios: 1st - 2.45, 2nd - 1.45, 3rd - 1, 4th - .69, Reverse - 2.21

The Chrysler 48RE transmission is a four-speed automatic transmission that was released in 2003 behind the 5.9L Cummins Turbodiesel. In 2003-2007 Ram Trucks the 48RE was considered a strong improvement over the 47RE. The 48RE torque rating is up to 570 lb-ft. Benton's Diesel & Transmission offers 5 upgraded fully built 48RE transmission solutions to meet the demands and applications of our customers. We build 48RE transmissions with towing upgrades all the way to 1000+ horsepower units for racing.

Warranty Information