the gear would be 3.55
A good majority of the 1984 Ford F150 gear ratio had 3.00 gears for the stock. In addition, the spline should be a 31.
On the end of the drivers door on one of the information stickers you will see a 2 " character " axle code such as " 19 " ( which would be a 3.55 non - limited slip ) , " 18 " ( which would be a 3.08 non - limited slip ) " H9 " (3.55 limited slip ) " B6 " ( 3.73 limited slip ) The code is used to look up the type of differential and gear ratio
Limited Slip Differential 3.55 gear ratio
Mine is 3:55
If a 1993 Land Rover Discovery is stuck in a low ratio gear, check the transmission fluid levels. If the fluid levels check out okay, the transmission may be experiencing a jammed gear.
what size truck? 1500,2500,3500?
Could be any of several. Check the little metal tag bolted to the diff. That truck also likely has a 8.8 rear, not a 9 inch. If the tag says "88" it's an 8.8. The gear ratio will be stamped with no punctuation, i.e. "327" would be a 3.27 gear.
There are three ways to find a gear ratio. 1 A dealer can normally tell from the vin number. 2 There are normally tags or labels on the axle that have part number, gear ratio, and fluid requirement info. 3 You can count how many times you have to turn the driveshaft to get one complete turn of the tires.
I am not positive about this but, I believe that this indicates that the axle has a 3.00:1 gear ratio. Check with you local Ford dealer for a definitive answer.
That is a 4:10 gear ratio. Just divide the number of teeth on ring gear into the number of teeth on the pinion gear and then round it off and that will be the gear ratio.
gm4 3.67
The Axel code is on the drivers side door [On the post] it is stated on the sticker either a H9 which is a 3:55 ratio or an I9