GMC Panel;
My carrier was stamped 41-10 on the ring gear AND on the end of the pinion,which was the one I was first able to see.
Fred T;How about a 4L80E? I know it's an expensive piece usually,but would it hook to a 292? BTW-if you need something like a later model parts truck,watch the storage lot auctions.A bro of mine just picked up a '94 suburban with a trashed front ring and pinion,all the bells and whistles,and a bigblock,for 350.00.He pulled the full time hubs apart and drove it home.
Speed


1954 GMC 350
1957 GMC 1/2 ton
1962 Chevy C-30
1952 Chevy 6400 dump bed project truck
'98 Harley FLSTC
'66 Pontiac Catalina
'76 Chevy 1 ton Duallie
'84 Bronco II
'78 Dodge W-200
'81 Toyota 4X4 truck