I just installed my power pup on my truck yesterday runs pretty good I also stacked it with my ez on level 2. . The bad thing is when in 6th gear running around 60mph when I stomp on it the clutch will slip. . How long will my clutch last like that???? What is the best CHEAPEST cluch money can buy???? I have changed out clutches on one of my 1994 6. 5 chevy diesel, How hard is it to change it out on the 2003 HO??? Any special tools required except for the stab shaft??? Do I have to take the transfer case off seperate from the transmission?? Thanks in advance for the Info Wesley