Ford VIN decoder website
You can find your vehicle assembly plant, engine size, ect with this VIN decoder. https://www.fleet.ford.com/maintenance/vin_tools/default.asp I found out mine is a F53 chassis, V8, assembled in...
Forum Discussion
This still works great!
If you want to find the rear axle ratio, look on the VIN sticker on the drier's front door, look for the axle code at the bottom, and then look it up in the towing guide for your Ford Vehicle.
https://www.fleet.ford.com/showroom/rv_trailer_towing/2009/2009_default.asp
You can find towing guides for 2002 - 2012 Ford vehicles with the link above. At the bottom of the guide, there is a axle de-coder.
Basically I found that those ending in 2 is the 4.10, while 3.55 ends in 9, and 3.73 rear ratio ends in 4 (IE 24 or 34, while limited slip is B4 and C4.
Standard - - - - Limited slip
3.55 29/39 - - - Not Available
3.73 24/34 - - - - B4/C4
4.10 22/32/52/56/82 B2/C2/E2/E6/F2
If you want to find the rear axle ratio, look on the VIN sticker on the drier's front door, look for the axle code at the bottom, and then look it up in the towing guide for your Ford Vehicle.
https://www.fleet.ford.com/showroom/rv_trailer_towing/2009/2009_default.asp
You can find towing guides for 2002 - 2012 Ford vehicles with the link above. At the bottom of the guide, there is a axle de-coder.
Basically I found that those ending in 2 is the 4.10, while 3.55 ends in 9, and 3.73 rear ratio ends in 4 (IE 24 or 34, while limited slip is B4 and C4.
Standard - - - - Limited slip
3.55 29/39 - - - Not Available
3.73 24/34 - - - - B4/C4
4.10 22/32/52/56/82 B2/C2/E2/E6/F2
