How do I identify my Ford 8.8 rear axle?

Identifying a Ford 8.8 Rear Axle
To identify a Ford 8.8 rear axle, you can use various methods and indicators. Here are some key points to consider:
1. Stamped Steel Cover and Internal Components: The Ford 8.8-inch axle typically has a cast center section, and the internal components are installed from the rear. There is usually a stamped steel cover that must be removed to access the internals.
2. Axle Tag and Door Codes: You can identify the axle and gear ratio in your truck from the door sticker. The area labeled (F) on the door jamb sticker contains the Axle Code, which can help in identifying the axle and gear ratio.
3. Axle Tag Inspection: You can identify which axle you have by the tag attached to the inspection cover. The gear ratio and axle size (ring gear diameter) are typically stamped on the axle tag.
4. Differential Tags and Stampings: The most accurate differential identification is provided by the bottom line of the tag number or axle tube stamp. Differential tags can be used to identify Dana and Ford differentials.
5. Aftermarket Modifications: The aftermarket sells flanges of various widths for added strength and conversions for Jeeps, all of which fit either the original 1330- or 1310-series universal U-Joints. Additionally, these rearends generally use a 28-spline pinion yoke, but some trucks use a 30-spline. Most 8.8 axletubes are 3 inches in diameter and very thin.
6. Specific Vehicle Codes: Rear axle codes can be found on the Safety Standard Certification label attached to the left driver’s side door lock post. The code appears as a number or letter/number combination in the Axle column of the label.
These methods and indicators can help you accurately identify a Ford 8.8 rear axle for your vehicle.

How do I identify my 8 inch Ford rear end?

Of course, the simplest way to ensure you have an 8-inch rear is to find the ID tag still attached to one of the differential mounting bolts. Axle codes would be a four- or five-digit letter designation for the top row of numbers on the tag.

How do I find my axle code?

To find the axle code:

1. View the Safety Compliance Certification Label on the driver’s side, front or rear door panel.
2. Find the word “AXLE” under the bar code.
3. Find the two-digit code under “AXLE.”

How do I identify my Ford 8.8 axle?

A Ford identifying tag is attached to one of the rear cover bolts. The four-letter code on the top right of the tag will be a dead giveaway as to whether you have found an 8.8-inch axle. The first three digits of these codes are listed with the original applications mentioned on the chart.

How do I know what Ford rear end I have?

Whether. It needs an additive or not usually that’s on those tags also. As far as identifying Ford. Gives most of the Fords will have the same format. So your super duties your f-150 is your Mustangs.

What Fords have 8.8 rear end?

Common Applications

• 1986-2014 Ford Mustang.
• 1982-2012 Ford F-150.
• 1982-1996 Ford Bronco.
• 2001-2005 Ford Explorer Sport Trac.
• 1991-2011 Ford Ranger 4.0L models.
• 1991-2001 Ford Explorer (Solid axle)
• 1985-2011 Ford Panther platform vehicles.

How do I identify a Ford 8 inch rear end?

Case on the back of an 8 inch. Is rounded there is nothing indented on except you have two dimples on either side of the case. Here.

How do I identify my Ford axle?

FORD AXLE IDENTIFICATION TAGS
The location of Ford identification tags will vary by model, but most are located on a carrier cover bolt. The Ring Gear Size (differential type) and the Gear Ratio will be printed on the tag (as well as whether or not the differential is limited slip).

How do you identify a Ford rear axle assembly?

FORD AXLE IDENTIFICATION TAGS
The location of Ford identification tags will vary by model, but most are located on a carrier cover bolt. The Ring Gear Size (differential type) and the Gear Ratio will be printed on the tag (as well as whether or not the differential is limited slip).

How do I know if I have 8.8 or 9.75 rear end?

On the passenger’s side upper and lower corners, there’s two semi-circular divots that can easily be seen when looking at the cover from straight on. While the Super 8.8’s cover has a bulge for the ring gear, it’s not anywhere near as pronounced as the 9.75’s.

How do I identify my rear differential?

Visual Differential Identification
Without an ID tag, differentials are identified by the number of cover bolts, the distinctive shape of the cover, the number of ring gear bolts, and ring gear diameter. They can also be identified by whether the center section is an integral or dropout design.