Just bought another Blazer... # 3... Bought it knowing it did not go into reverse. First stop.?. Blazer Forum... 2000 4x4 Does not make a sound, a feel, absolutly nothing happens... I have another tranny from a donor '99 Blazer but I would rather try to save this one in the truck if possible. When we drove it home we then noticed that it did not shift into overdrive either. Any and all help appreciated! Thanks