You will first have to unhook battery.
Then you will have to drop the starter down and hold it while you remove the wires from it.
injectors 6.6 Chevy silverado
Remove the cover from your 2001 Chevy Silverado stereo. Remove the stereo retaining bolts. Remove the wiring harness and the antenna cable from the back of the stereo.
Slide in behind the passenger front wheel and look up at the bottom side of the engine and you will see it.
unscrew it
pry it off with a screwdriver
if its a 350 remove alt. first
How do i remove an air compresser in a GMC Cheyene
how do you remove the spider gears in a 1999 chevy siverado?
Take away the webbing
remove fuel tank.
try www.haynes.com
Unbolt the bed from the frame. Its easiest if you have a machine to lift it up. If not, just jack up the back end to decompress the suspension to give you more room.