[mr.chevy]

Hey all,

I am on here because I have a good buddy with a 2001 GMC Sierra 1500 extended cab 4 wheel drive 5.3, and he blew his rear differential out this morning. Pretty much destroyed. He is being quoted 1800-2500 bucks to have the shop fix it.
Question:

What other trucks are compatible with this truck? Maybe I can find one from somebody parting another truck out.

Any and all help would be appreciated or if you know of one in the northern Utah area.

Thanks so much.

Ben