The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Help indentifiying my auto lock hubs on 73 K10

drmatera · 11-20-2018, 03:51 PM

I'm not really sure what to call them so I didn't get much help using the search feature. I've got a 1973 K10 with auto locking hubs but they have 5 bolts not the typical 6 that I'm used to seeing. This is a weird truck, it's got a manual trans, but it's a 3 speed (no granny gear). Now I've come across this weird hub issue. Please enlighten me

11-20-2018, 03:51 PM	#1
drmatera Registered User Join Date: Aug 2016 Location: Nicholson, Ga Posts: 134	Help indentifiying my auto lock hubs on 73 K10 I'm not really sure what to call them so I didn't get much help using the search feature. I've got a 1973 K10 with auto locking hubs but they have 5 bolts not the typical 6 that I'm used to seeing. This is a weird truck, it's got a manual trans, but it's a 3 speed (no granny gear). Now I've come across this weird hub issue. Please enlighten me Attached Images __________________ 1981 K10 (4.8 / 4L60E swap) 1982 C10 (5.3 / 4L80E swap) 1985 C20 Suburban (454 / 4L80E) Last edited by drmatera; 11-21-2018 at 12:17 PM.