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**FIREBALL** · 08-08-2018, 07:23 PM

I’ve had good luck using Lucas gear oil sold at advance or the zone especially their I’m thinking mine was 80/90, but double check though I’ve got a g80 and had a Yukon ls put in it to replace the factory locker. I’m not at home but I can double check my books tomorrow if someone else don’t chime in and help ya

08-08-2018, 07:23 PM	#2
FIREBALL (007) aka Houdini Join Date: Mar 2010 Location: ROCKMART/ROME GA Posts: 354	Re: 1998 rearend fluid? I’ve had good luck using Lucas gear oil sold at advance or the zone especially their I’m thinking mine was 80/90, but double check though I’ve got a g80 and had a Yukon ls put in it to replace the factory locker. I’m not at home but I can double check my books tomorrow if someone else don’t chime in and help ya __________________ Live life one day at a time!