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cobaltss
cobaltss
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Joined
January 20, 2007
Last visited
February 7, 2010
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Silverado SS/VHO/TrailBlazerSS Color
SS/VHO/TrailBlazerSS Year
cobaltss's Achievements
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1/2 Shift Problems
cobaltss
replied to
JCGIBSON2
's topic in
PCM Tuning
i am john's buddy trying to help him out with this. i can post both the stock and the modified tunes if that would help anyone out. i too have hptuners but i am not real sure on the tranny stuff so any help is greatly appreciated
April 16, 2008
6 replies
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