Axle spec'ing on 2019 Ford, GM & Ram 1/2ton trucks Medium Duty Work

Ford F150 Rear Axle Ratio Codes. Ford F150 Rear Axle Ratio Codes To determine the axle ratio of your vehicle, locate the two-digit axle code first, then use your vehicle's towing guide to find the axle ratio that corresponds to that code Thanks For The Info About Axle Codes, Would Like To See The Info For 90 And Newer, I Had A Previous Post Regarding Wanting Codes For A 93 F-150 4.6 E40d With A 3.o8 (18) Into Which I Want To Place A 3.73 Or 4.10 (this Is The 8.8 Axle) I Was Told That Ford Did Not Install Anything Higher Than A 3.55 But The Ford Dealer Says Not So, 4.10 Was Available But He Could Not Tell Me The Code.

Axle Decoder Chart Code Ratio Capacity Maker Type Yr 12 2.73 3800 FORD REG 1991 17 3.25 3300 FORD REG 1971 17 3.31 3800 FORD REG 1995 18 3.08 3800 FORD REG 1991 19 3.55 3800 FORD REG 1991 25 4.10 Thanks For The Info About Axle Codes, Would Like To See The Info For 90 And Newer, I Had A Previous Post Regarding Wanting Codes For A 93 F-150 4.6 E40d With A 3.o8 (18) Into Which I Want To Place A 3.73 Or 4.10 (this Is The 8.8 Axle) I Was Told That Ford Did Not Install Anything Higher Than A 3.55 But The Ford Dealer Says Not So, 4.10 Was Available But He Could Not Tell Me The Code.

Help identifying rear differential Page 2 Ford Truck Enthusiasts Forums

You will need to get your hands on your manufacturer's axle code chart for this part. Just check the axle code on the sticker 19 — 3.55 non-limited slip (Econoline, F-150) 18 — 3.08 non-limited slip (F-150) 17 — 3.31 non-limited slip (Econoline) If the code is '19', for example, the '1' denotes a semi-floating axle type and the '9' corresponds to a 3.55 gear ratio.

Ford F150 Rear End Gear Ratio. If your vehicle has a limited-slip differential, it will be noted as Limited Slip.The instructions. 2021+ Ford F150 - Rear Axle Ratio - What should I get? - I am confused about the different rear axle ratios I see listed on the build website

Understanding Ford F150 Rear Axle Ratio Codes Explained. The Ford F150 labeling system is an alphanumeric code where each digit has a specific meaning To determine the axle ratio of your vehicle, locate the two-digit axle code first, then use your vehicle's towing guide to find the axle ratio that corresponds to that code