Gear oil, usually about 90 weight. they sell it at better auto parts stores.
85W90 Gear oil.
The newer differentials take a synthetic oil but I do not know which type
purple
1965 flh, how many quartsd of oil does it take
85W90 gear oil.
75-140 synthetic
The speed of a semi truck is determined by the powerplant, transmission, and rear end gear ratios. Take three trucks.. let's say, in this case, three Freightliner Classic XLS... they have the same motor, same transmission, but different rear end gear ratios. One truck has 3.36 rear ends, one truck has 3.70 rear ends, and one truck has 4.11 rear ends.. the truck with the 4.11 rear ends would be the slowest of the three, but better suited for particularly heavy loads. The truck with 3.36 rear ends would be the fastest. The fastest truck I've ever driven was a Peterbilt 389 with a Cummins Select 600 horsepower motor, 13 speed Eaton Fuller transmission, and 3.25 rear ends. It was capable of doing over 140 Miles Per Hour.
The speed of a semi truck is determined by the powerplant, transmission, and rear end gear ratios. Take three trucks.. let's say, in this case, three Freightliner Classic XLS... they have the same motor, same transmission, but different rear end gear ratios. One truck has 3.36 rear ends, one truck has 3.70 rear ends, and one truck has 4.11 rear ends.. the truck with the 4.11 rear ends would be the slowest of the three, but better suited for particularly heavy loads. The truck with 3.36 rear ends would be the fastest. The fastest truck I've ever driven was a Peterbilt 389 with a Cummins Select 600 horsepower motor, 13 speed Eaton Fuller transmission, and 3.25 rear ends. It was capable of doing over 140 Miles Per Hour.
80w90 hypoid gear oil
no way, car rear ends are alot smaller then truck rear ends. it will not work.
Above the oil pan, you need to take of the timing belt, timing belt rear cover, then the oil pan.
Most trucks in the 1980s did not come with 12 bolt rear ends. The most common was 14, but 10 bolt rear ends were also in evidence.