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04-03-2014, 05:19 AM | #1 |
Registered User
Join Date: Sep 2011
Location: Stockholm
Posts: 263
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What is this box doing?
I bought a complete drive line out of a 2004 2500HD for my 1986 Stepside.
The electrical system from the donor truck came in a big box together with misc parts. Im going to use a new harness for my truck so most of the stuff I will probably not use. When I went trough the parts I found this little black box togeter with the ECM. Anyone that can tell me what itīs for, and do I need it?
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Tom.______________________________________ The fleet: 2007 BMW 530xi M (daily driver) 1986 C-10 Stepside (project "my time") 1992 Corvette cab (summer time daily driver) 1969 Cadilac DeVille Cab ("it just need some paint") |
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