CRF450R
Truckin'
So I have a 98 Z71 Silverado 5.7 gutless high mileage gas pig vortec but it has a 14bolt locking 3:73 rear factory installed diff. At 330 000km in change roughly I changed the all the fluids on the truck engine coolant both diffs and transfercase Ive since switched all my fluids over to all John Deere fluids. I thought my rear diff locker stopped working but decided today to head through some deep snow behind the shop and nope both tires left indications they they were both chewing. This diff always shuttered and clunked and banged but now that II switche to John Deere oil that locker is so quiet and smooth I thought it gave up the goghst. I suggest giving this JD oil a taste
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in you G80 locker