What It’s Compatible With
- 2004 Dodge RAM 1500 3.7L / 2WD / 4WD / Gas / Manual
- 2004 Dodge Dakota 3.7L / 2WD / 4WD / Gas / Manual
WHY BUY FROM MAKS
- HIGHEST QUALITY MODULES: Learn more about our industry-leading rebuild process.
- FREE 1-YEAR WARRANTY INCLUDED: 2 or 3 year extended warranty available
- FREE U.S. SHIPPING INCLUDED
- EXPEDITED SHIPPING AVAILABLE: Via FedEx 2-day or FedEx Priority Overnight (must order by 2 p.m. Pacific Time to receive the next business day)
- DETAILED INSTRUCTIONS: Printed instructions included in the box, with detailed tutorials available on our website and YouTube channel.
- PHONE, TEXT, AND EMAIL SUPPORT AVAILABLE
- NO UPFRONT CORE FEE: Simply return your original unit using the provided label within 30 days.
- FLAT RATE SHIPPING TO CANADA & MEXICO
- INTERNATIONAL SHIPPING AVAILABLE
INTERCHANGEABLE PART NUMBERS
This module is 100% compatible with modules bearing any of the following Part Numbers:
| HARDWARE CODE(S): | 56028805AD, P56028805AD |
|---|---|
| INTERCHANGE PART(S): | |
| HOLLANDER PART NUMBER |
This Part Number covers all of the following Firmware/Software Revisions:
| 56028777 | 56028777AA, 56028777AB, 56028777AC, P56028777AA, P56028777AB, P56028777AC |
|---|---|
| 56028792 | 56028792AA, 56028792AB, 56028792AC, 56028792AD, 56028792AE, 56028792AF, P56028792AA, P56028792AB, P56028792AC, P56028792AD, P56028792AE, P56028792AF |
| 56028793 | 56028793AA, 56028793AB, 56028793AC, 56028793AD, 56028793AE, 56028793AF, P56028793AA, P56028793AB, P56028793AC, P56028793AD, P56028793AE, P56028793AF |
| 56028794 | 56028794AC, 56028794AD, 56028794AE, P56028794AC, P56028794AD, P56028794AE |
| 56029139 | 56029139AA, 56029139AB, 56029139AC, 56029139AD, 56029139AE, P56029139AA, P56029139AB, P56029139AC, P56029139AD, P56029139AE |
| 56030007 | 56030007AC, 56030007AD, 56030007AE, P56030007AC, P56030007AD, P56030007AE |
| 56031000 | 56031000AA, 56031000AB, 56031000AC, 56031000AD, 56031000AE, 56031000AF, P56031000AA, P56031000AB, P56031000AC, P56031000AD, P56031000AE, P56031000AF |
| 56031001 | 56031001AA, 56031001AB, 56031001AC, 56031001AD, 56031001AE, P56031001AA, P56031001AB, P56031001AC, P56031001AD, P56031001AE |
| 56031006 | 56031006AA, 56031006AB, 56031006AC, 56031006AD, 56031006AE, 56031006AF, P56031006AA, P56031006AB, P56031006AC, P56031006AD, P56031006AE, P56031006AF |
UNDERSTANDING PART NUMBERS:
01
The last two alpha characters in module part numbers refer only to the date of manufacture and are completely interchangeable with each other.
02
The presence or absence of a leading zero as the first character in the part number is not significant. It may appear on your old module with or without a leading zero.
03
If your old module, or one recommended by a dealership, begins with “RL” this simply means that the original manufacturer had “rebuilt” your old module, or that the dealer only offers OEM-rebuilt module instead of the original which may no longer be available. In these cases they have merely replaced the first 2 numeric digits in the part number with “RL”, meaning “rebuilt”, with no actual functional difference.
04
Your old module may show a “P”, or “P/N” in front of the part number. This is merely a field heading on the sticker that means “Part Number” and is not significant.
SPECIFICATIONS
| WEIGHT | 15 lbs |
|---|---|
| DIMENSIONS | 11 × 9 × 7 in |










