I need you help to make up my mind

[michael bustamante]

I just got offered a deal.
2004 yukon 5.3 4l60 complete and still running with disk brake rear end.
truck wrecked in the front, guy bought for the interior.
will let me take the whole truck minus interior for 1300.00
120k miles and still strong
is this a good deal? will this truck have everything i need. Im assuming the tank and gas pedal are needed for the conversion as well as the wiring and computer.
I know theres a how to on here somewheres, I havent given the conversion any real thought as i just put the carbed 350 and 700r in my truck. but fuel injection would be real nice to have......
will the rear end work well in my truck? will the fuel sender fit in my lmc rear tank?