48RE Level 4 and 5 Transmission. 46RE 47RE Level 4 or 5 Transmission

$ 5283.00

Do to the fact some of these cores can’t be found, you must send your rebuildable transmission core to PATC for rebuilt. This applies to 46RH and 47RH transmissions only. We will pay the freight back to you.

Powder Coat Option ? *

Billet Intermediate Band Option ? *

Level 5 Option, Larger Direct Drum & Billet Intermediate Shaft *

Transmission Type ? *

Motor / Engine ? *

2WD or 4WD ? *

4WD 1996 Up 46RE or 47RE ?

Billet Flexplate Option (gold color) *

4WD Billet Output Shaft Option ? *

Shirt Size ? – Free ! *

Diesel Converter Stator Options ? *

Horse Power / Torque ? *

Neutral Safety Switch Type ? *

Transmission Year ? *

Core Charge ? *


 The level 4 / 5 RAMZILLA transmission comes with four sets of Alto Red Eagle clutches and Kolene steels plus a direct 7 clutch PowerPack, high capacity extreme duty 5 clutch billet direct clutch drum (7 clutches with the PowerPack), 7 overdrive clutches – – a 40 to 75% increase in apply area, 5 forward clutches which is 25% more clutch apply area than a 48RE, 22% more total clutch apply area than a 47RE transmission, all three 48RE 6 pinion planet gears, front, rear and overdrive, the 0.55″ thicker 48RE sun gear shell, the one piece Sonnax 300M hard input shaft and hub, a Fairbanks TransAction Kit (48RE has Transgo), performance 3-4 accumulator spring for a firmer shift into overdrive, high performance low / reverse servo, performance intermediate servo cover, a 5 to 1 intermediate band apply lever (4.2 gas) giving an extra 31% torque holding capacity in second gear on diesel models, extreme duty brass impregnated carbon fiber flex band and a heavy duty intermediate band strut, Sonnax Billet Aluminum 4 Ring Accumulator Piston, Sonnax 16% Oversize Intermediate Servo with Cover and the Power Wedge Intermediate Band Anchor. A special manual valve allows converter fluid charge in park. It has the stronger Mega Spring for overdrive direct clutch apply with more holding power in reverse, 1st, 2nd and 3rd. It comes complete with a deep finned cast aluminum pan that holds 2 extra quarts of fluid. The heavy duty / high performance torque converter that comes with this package deal can be ordered in stall speeds up to 5000 RPM for gas motors. The diesel transmission comes with our triple clutch billet converter with over 200% larger clutch apply area. This transmission is good for any type heavy duty / high performance use up to 800 (gas) horse power using pump gasoline, towing, 4WD, high performance and others. The diesel version is good for over 1000 torque. The RAMZILLA transmission has 20 major performance upgrades. The best 48RE transmission on the planet can be yours. The gas 48RE transmission with a 10 or 11 inch billet lock-up torque converter or V10 / diesel 48RE transmission with a triple clutch billet converter. Gas or diesel, 2WD or 4WD. The freight runs from $150.00 to $300.00 in most cases.

TransmissionLevel 2 – ViperLevel 3 – Mega ViperLevel 4 & 5 – Ramzilla
All Red Eagle Clutches and Kolene SteelsYesYesYes
Extra Clutches in Direct Clutch SetYes – 1Yes – 1 to 2Yes – 2 to 4
Direct Clutch DrumStockStock 4 Clutch5 Clutch #8D6 or Billet 5 Clutch #5X
Carbon Fiber Flex Band
Extreme Duty Brass Impregnated Carbon Fiber Flex BandYesYesYes
Fairbanks TransAction Kit, Transgo in 48REYesYesYes
Performance Low / Reverse ServoYesYesYes
Heavy Duty Intermediate Band StrutYesYesYes
Core Charge IncludedNoNoNo
7 Clutch Direct Clutch Drum, 40% more clutch apply area than a 48RE, 75% more clutch apply area than a 47RE4 / 5 Clutch5 ClutchYes 7
Performance 3-4 Accumulator SpringExtraYesYes
 Sonnax Billet Aluminum 4 Ring Accumulator Piston, Sonnax 16% Oversize Intermediate Servo with Cover and the Power Wedge Intermediate Band AnchorYesYesYes
5 to 1 Intermediate Band Apply Lever on Diesel ModelsExtraYesYes
4.2 to 1 Intermediate Band Apply Lever on Gas ModelsExtraYesYes
Converter Fluid Charge in ParkYesYesYes
Mega Spring for Overdrive Direct ClutchExtraYesYes
Deep Finned Cast Aluminum PanExtraExtraYes
Performance Torque Converter, GasYes, #6D GasYes, #6D Gas
Full Size Billet Lock-Up Converter, GasExtraExtraYes, #6V
Billet 10 Inch Lock-Up Converter, GasExtraExtraYes, #6B
Triple Clutch Billet Torque Converter, Diesel / V10. Add $165.00 for Billet Stator / Add $329.00 for Steel StatorExtraYes, #8DXXYes, #8DXX
Billet Lock-Up Torque Converter, DieselExtra
Gas Horse Power Rating without Nitrous or Supercharger500700 with #6B Converter800 Gas, Over 1000 Torque on Diesel
All Three OEM 48RE 6 Pinion Planet GearsYes
Steel Front PlanetYesN/A
48RE Sun Gear and ShellYes
Sonnax or TCS Hard Input Shaft. You must have a hard shaft if you have a 3 clutch converter.Extra with 3 Clutch Diesel ConverterYes with Diesel / Extra on GasYes
10 Performance Alto Red Eagle Overdrive Direct ClutchesDiesel / V10Diesel / V10Yes
7 Overdrive Clutches, 20% more clutch apply area than a 48REYes
5 Forward Clutches, 25% more clutch apply area than a 48REYes
22% more total clutch apply area than a 47RE transmissionYes
2003 Up 48RE Internal Parts, Gas or DieselSomeYes
Level 5 Only – Big Daddy Direct DrumYes
Level 5 Only – Hard Intermediate ShaftYes

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Every Transmission Tested on the PATC Dyno.



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