I bought a 04 chevy 2500 4x4 with the 6.0 in it and it turned out to be alot faster that expected so i been wanting to go through the motor and do a fairly cheap build but im scared of all the electronic and sensors etc.. So what are the best and easiest mods and bolt on to get some more power out that 6.0

 

Intake, tune and headers and exhaust. Don't be scared of the electronics, they are your friend. Lol