Frequent question: What is the difference between a 47re and a 48re transmission?

47RE has a different color pump. Pump is unpainted on the 47RE, and the 48RE have a black coating on them IIRC. Also the 48RE has a plastic ring on the reaction shaft support.

Are 47RE and 48RE interchangeable?

No it will not fit. The 2003and 2004 used the 47re while the 2004 1/2 -2007 used the 48re.

Is 48RE better than 47RE?

The 48RE is stronger than the 47RE. The last year for the 47RE was mid 03. The 48RE will replace all of the 47RE in the 03 year model. The 02 and back 47RE can be upgraded with all of the 48RE parts.

How do I know if I have a 47RE or an 48RE?

Externally Late 47re is going to look same as 48re, need to either decode casting numbers or part number stamped on trans case or if trans or look at valve body and planetary, 6 pinion/steel =48re, to be sure.

How do I know if I have 48RE?

Look for the serial number on the left side of the transmission case, just above the oil pan gasket surface. The dealer should be able to confirm from that, what transmission you have. If you paid for a 48re, and you have a 47re, tell them to replace the transmission. Hope this helps.

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What years did dodge use the 48RE transmission?

Chrysler 48RE Specs

Transmission: Chrysler 48RE
Predecessor: 47RE
Model Years/Applications: 2003 – 2007 Dodge Ram 2500/3500
Case Material: Aluminum
Max Input Torque: 560 – 570 lb-ft (Chrysler strength designation “8”)

What is a 47RE transmission?

47RE: An electronically controlled four-speed automatic transmission found in ’96 to ’02 Dodge trucks, as well as some ’03 models. 48RE: An electronically controlled four-speed automatic transmission found in ’03 to’07 Dodges.

Is the 47RE a good transmission?

The 47RE transmission in these trucks is not a favored transmission among Cummins owners. Some of the most common problems with this transmission involve being stuck in a gear, failure of the torque converter to lock, or hard shifts. … The 47RE uses bands to shift gears as opposed to clutch packs.

How do I identify my Dodge transmission?

Look inside the truck cab on the driver’s side to see if there is a clutch pedal. If there is a clutch pedal, this means that the Dodge Ram has a manual transmission. If there is no clutch pedal, then the truck has an automatic transmission.

What is the 68RFE transmission?

The 68RFE is a well-designed and strong transmission with gear splits suited to the normal load-moving tasks faced by heavy-duty Ram diesel pickups. But it’s not strong enough to handle the high-output Cummins if one is towing at or near the maximum rating of a Ram 3500 day in and day out.

Is the 48RE a good transmission?

The main weak spots, in general, of the 48RE are: line pressure, torque converter and the input shaft due to it’s locked 3-4 shift. Other than those, they’re a pretty good towing transmission.

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How do I identify a 47RE transmission?

If the 8th digit of the vehicle identification number (VIN) is a “6”, the engine is a standard output model and the transmission is a 47RE. If the 8th digit of the VIN is a “C”, the engine is a high output model and the transmission is the stronger 48RE.

How many speed is a 48RE transmission?

The 48re is a 4 speed. The only thing you can do would be to put an over/under on it.

How many gears does a 47RE transmission have?

The 47RE carries a 450 pound-feet internal torque rating, which approximates to 610 newton-meters. It has three normal gears, one overdrive gear, and reverse. The original design for the 47RE has changed little over the years, albeit with some bells and whistles added.

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