You can buy one made for your truck and made for EFI in tank pumps:
http://nolimit.net/products#!/Fuel-T...tegory=6157547
If you can weld you can make a new stock tank work:
https://www.summitracing.com/parts/clp-ufpk-fi (although you can get it cheaper at Tanks I think).
One of the favorites here is Boyds Tanks:
https://www.fueltankparts.com/67-72-...-bed-fill.html