why is my truck have loss of power? on 1996 GMC 1500 Pickup

when you give it gas it act like it wants to go and sounds like it has power but wont go over 10mph, I though it was the tranny going out but after putting a new one in it still did the same thing, what could be casing this?

by in Saint Joseph, MO on July 27, 2014
1 answer
ANSWER by on July 27, 2014
Automatic or manual? 2 wheel drive or 4WD?
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