How can you tell the axle ratio of a Ford truck?

There’s no question, the easiest way to identify the axle and gear ratio in your truck is from the door sticker. If you open the drivers door and look at the door jamb, you’ll see a sticker like the one shown below:

Is the Ford rear axle assembly a trademark?

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Can a rear wheel drive transmission be changed?

The drive gears on T-5/T-45/SROD/ Tremec®manual transmissions can be changed. The drive gear on Ford rear-wheel automatic transmissions is machined into the output shaft. Changing the drive gear is impractical since it requires a new output shaft and transmission teardown. Most have 7 or 8 teeth.

How to calculate the number of teeth on a drive gear?

If your axle/tire combination is not in the above charts, you can calculate the number of teeth required on the driven gear by using this formula: step 2 • T-5 Trans. • Drive Gear Teeth = 7 • Axle Ratio = 3.73 • Tire Rev. Per Mile = 815 (225/60 VR15) step 3

Where do I find my rear end ratio?

The table below will help you determine what rear end ratio you have by using your RPO code, answering the question: What rear end ratio was in my Chevrolet or GMC vehicle when it left the factory. You can typically find your RPO code on driver side door panel or glove box.

How can you tell the age of a rear axle?

It’s worth noting that rear axles can sometimes be positively identified by a casting number and date stamped on the differential cover or axle tube. However, road debris, dirt, grime, and general age can obscure these numbers. Fortunately, you can tell a lot about a rear axle by its shape and number of bolts on the differential housing.

What kind of rear axle do I Need?

To help you find the right part, we first need to properly identify the axle you have or need. Not all vehicles are set up the same, even though they may be the same make and model. A Chevy 1/2 ton pick-up may have a Chevy 10 bolt rear axle or a 12 bolt rear axle. Both of these are semi-floating axles.

What’s the best way to determine rear axle ratio?

Safety first! Chock the front tires so your car won’t slide off the jack stands then raise the rear of the car with a hydraulic floor jack and place heavy duty jack stands on either side of the rear axle housing. Lower the car onto the jack stands. Turn the driver’s side tire a quarter turn counterclockwise to remove the slack in the drivetrain.

What’s the axle ratio on a GM transaxle?

GM RPO Codes – Factory Identification Labels and Interpretation RPO Code Description Ratio G11 Transaxle Final Drive 2.56 G44 Axle Rear 3.07 G72 Axle Rear 2.14 G75 Axle Rear 3.62

How to calculate the rear end gear ratio?

FIGURING REAREND GEAR RATIO (Ring & Pinion) FORMULA: Engine RPM @ Cruise / Tire Revolutions Per Mile = Rear-end Gear Ratio. EXAMPLE Without Overdrive: 1800 RPM / 656.93811 = 2.73:1. EXAMPLE Without Overdrive: 2000 RPM / 656.93811 = 3.04:1.

How to find axle ratio on a Ford Raptor?

F150 Truck Axle Code Guide; 3.15 = 15 or L5: 3.31 = 27 or L3: 3.55 = 19, H9 or L9: 3.73 = 26, B6 or L6: 4.10 = L4

How big is the axle on a F250?

An F250 with the 7.3L engine & 3.55 axle is rated for towing anywhere from 13,000-15,000 lbs, so not much reason to consider the 4.30 axle at all. And the 2021 Tow Guide shows that the 4.30 axle provides very little increase in the ratings.

Where do you find the Axle code on a Ford truck?

Identify Your Ford Truck Axle From The Door Sticker. There’s no question, the easiest way to identify the axle and gear ratio in your truck is from the door sticker. If you open the drivers door and look at the door jamb, you’ll see a sticker like the one shown below: You’ll see that the area labeled (F) is for the Axle Code.

F150 Truck Axle Code Guide; 3.15 = 15 or L5: 3.31 = 27 or L3: 3.55 = 19, H9 or L9: 3.73 = 26, B6 or L6: 4.10 = L4

How to tell what gear ratios in rear end?

Discussion in ‘ General Discussion ‘ started by Tcris3, Nov 14, 2013 . Hi, is it possible to tell the ratio of the rear end from the vin or any other info on the door plate? Yes, find the axle code on the door sticker. Use the link to determine the axle ratio. What rear end ratio is in my Ford , do I have positraction? – Drivetrain.com

What’s the rear axle ratio on a Mustang?

Starting in 2011, the V6 (3.7L) was upgraded to feature the same Ford 8.8” rear end found in the V8 (5.0L Coyote) Mustangs. One of the first steps to knowing your Mustang rear axle ratio is knowing which rear end is actually under the backside of your pony car.

What are the parts for a 2002 Ford F-150?

Easy to use parts catalog. 2002 FORD F-150 Parts | RockAuto ALL THE PARTS YOUR CAR WILL EVER NEED Show Prices In US Dollars ($)Australian Dollars (AU$)Brazilian Real (R$)Canadian Dollars (CAD$)Swiss Francs (CHF)Euros (€)British Pounds (£)Japanese Yen (¥)Mexican Pesos (Mex$)Norwegian Krone (kr)New Zealand Dollars (NZ$)

How big is the fuel tank on a 2002 Ford F150?

Non-Independent live, leaf springs and shock absorbers/Non-independent live, leaf springs and shock absorbers Standard 16″ 5-bolt, Available 17″ 5-bolt (16″ 7-bolt w/ 7700 Payload Groups Note: All dimensions are in inches unless otherwise specified. Fuel Capacity (gal.) Fuel Capacity (gal.) Fuel Capacity (gal.)

What kind of rear axle does a Ford Ranger have?

Dana M220: All 2019 – Present Ford Ranger’s come with a Dana Advantek M220 (220mm) rear axle. Click HERE for more Dana Advantek M220 Information & Specifications.

How can you tell the size of a Ford rear end?

If you have a Ford, you can identify the size of the rear end in a matter of minutes. You do not have to take the rear end apart or drive your Ford into the shop to have the mechanics tell you the size. Ford has made it relatively easy to determine the size, and you won’t get too dirty, either.

What are the nuts on the bottom of a Ford axle?

All of the 8-inch case nuts can be accessed with a socket. In contrast, on the 9-inch, two nuts on the bottom at about the 6 and 7 o’clock positions cannot be accessed with a socket and require a wrench. Both axles share a common design and are often referred to as banjo style or third-member style.

How to identify the axle on a Ford truck?

Identify Your Ford Truck Axle From The Door Sticker – Blue Oval Trucks Identify Your Ford Truck Axle From The Door Sticker There’s no question, the easiest way to identify the axle and gear ratio in your truck is from the door sticker. If you open the drivers door and look at the door jamb, you’ll see a sticker like the one shown below:

How do I determine my rear axle size?

I have a 2004 F-150 4×4 Crewcab. I want to know what axle size I have (i.e. 8.8, 9.75 or 10.25 inch) How do I find out the axle size? Video Player is loading. This is a modal window. Beginning of dialog window. Escape will cancel and close the window. End of dialog window. workin for parts!!!

How can you tell if a Ford has a rear end?

On it, look fora box labeled “axle,” containing the axle code, which requires consulting a code listing similar to that found on Drivetrain. Verify both the axle tag and door-tag codes to determine whether the vehicle still has its original rear end.

How big is the axle on a Ford Ranger?

Another way to identify the axle in a Ford Ranger is from the Federal Compliance Sticker in the door jamb. If you look at the ‘AXLE’ section on the label above, you’ll see that this Ranger has a ‘F7’ axle code. Using the chart below, we know that this axle is a 7.5-Inch axle with a 4.10 limited slip.

How can you tell the axle ratio of a Ford truck?