Good day folks. In my Dakotas owner manual it doesn’t say what gear oil the rear axle calls for. Now that I have some LE SAE 90weight that’s GL-4; wondering if that would be fine to use.
Good day folks. In my Dakotas owner manual it doesn’t say what gear oil the rear axle calls for. Now that I have some LE SAE 90weight that’s GL-4; wondering if that would be fine to use.
I've done some long distance towing and use 75w-85 in my dodges 9.25''.
But I also verified moderate towing doesn't get the oil much above 190f even when it's over 100f outside when it had 140w oil in there.
It’s now common for the recommended lube to not be in an owners manual. Phoning in your VIN to your dealer will confirm the type, most likely synthetic 75W90 GL-5.