I've got a ratty 95 k2500 sclb truck with a dead 5.7 tbi. Was going to just swap another 5.7 but it's the only truck I've got with a 4l80. I've got a 04 Escalade ext (avalanche style) with a rusty frame that just smoked the 4l65. I need a truck to pull a car trailer and a goose neck and the 6.0 would fit the bill. I think I have everything but mounts and headers for the swap. The caddy has the p59 computer. I've got tbi and vortec parts to mix and match and what I need to program the computer. My big question is dbc dbw. Caddy is dbw with adjustable pedals. What pedal do I use for dbw or what throttle for dbc and how do I know if my computer will drive the idle air control motor for dbc?