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2019 Ram 2500 3500 6.4L ECM ECU Engine Control Module Brain Box Computer
2019 Ram 2500 3500 6.4L ECM ECU Engine Control Module Brain Box Computer
2019 Ram 2500 3500 6.4L ECM ECU Engine Control Module Brain Box Computer
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2019 Ram 2500 3500 6.4L ECM ECU Engine Control Module Brain Box Computer

Marsoni M251S
Sale price$149.99
Pay 4 payments of $37.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
2019 Ram 2500 3500 6.4L ECM ECU Engine Control Module Brain Box ComputerThis is a lightly used ECM from a 2019 Ram 3500. The item is in good used condition. If you have any questions please ask. Part Number: 68391377AA Fitment: Model Year Description Interchange DPU25 19 Electronic Control Module, 6. 4L 11213 DPU35 19 20 Electronic Control Module, 6. 4L (gasoline, RH rear engine compartment) 11213
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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4.5 ★★★★★
Based on 2421 reviews
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Product Reviews
A
Verified Purchase
Anthony S
Fort Morgan, US
★★★★★ 4
Cover too loose.
Size: 300A Fuse Holder
Nice looking, decent quality, versatile for different gauges. My only complaint with this holder is the cover doesn’t stay on very well, bought 3, and all 3 pop off easily, you will need to zip tie on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
K
Verified Purchase
Kurtiss s.
Fort Morgan, US
★★★★★ 5
Works as it should.
Size: 300A Fuse Holder
I’ve had several of these in my build for over a year now. Zero issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
C
Verified Purchase
Clint
Battle Creek, US
★★★★★ 5
Good brand
Size: 300A Fuse Holder
Good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 5, 2025
M
Verified Purchase
Meeikal
Louisville, US
★★★★★ 5
Solid choice for fuse holder
Size: 300A Fuse Holder
It’s awesome, solid connections for running 0 gauge wire. No issues after using for months! Might upgrade to using 0 gauge wire ferrules to use with this but for now everything is working well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026
D
Verified Purchase
Dana
Chelsea, US
★★★★★ 5
Would buy again
Size: 300A Fuse Holder
Works as described
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026

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