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vernj4
10-31-2003, 16:38
Would like to here from you folks who have a Hummer with the 6.5AL diesel & DS4 electronic fuel injection pump. What has been your experience with this system?
dieselhumvee
11-01-2003, 08:06
the hummer DS4 injection pump is identical to the one usedon 1994-2000 GM 6.5L pickups, I would post in the 6.5TD forum, it will get a lot of attention there. Or for more results, do a forum earch for ds4.