That is BBA reman and I am in the process of sending them my module as I get intermittent trifecta as well. The auction link will work for your X.

They are very highly recommended rebuilders for the E53 and YES, on your 2003 you have the bosch 5.7 module!

90 bucks you can't beat it with both ways shipping!

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2018 Ram 2500 6.7L Cummins 68RFE
19k miles -Bright White/Black - Big Horn Sport - Crew Cab Short Bed
2013 X5 35D (CEO's) - Born on 5/17/2013 -
82k miles - Alpine White/Cinnamon Brown/Premium Pkg, Sport Activity/Premium Pkg and Sound/20" Style 214/Running Boards