I thought they pulled out from in the cab? the bolt and plug are in the engine bay but you actually pull it from the cab correct? I got my php tunes on the way waiting for them but will install as soon as here
ive always thought and looked like on a 00 thats what i got too it comes from the cab towards seat after lose.
also get a really small mirror and flash light and you gotta climb in the engine bay and shine down below the master cylinder and the sticker is on the driver side towards fender. Your looking for a 4 digit number with 3 letters and 1 number i believe. easiest way is to shine light down and have a little mirror you can maneuver around and get your number
its a pain tho for sure lol unless you wanna pull it out just to get the number.....