Identification Ford Axle Code ChartSelect the Towing Guide for your vehicle's model year. 08 3800 FORD REG 1991 19 3. Ford has a wide range of front and rear ends! We carry everything from the 8" IFS front end parts, to the large 10. CLICK HERE to see a complete listing of front axle codes). Ford rear axle codes/ratios, ID tags. Ford Front Axle ID Refer to our Ford axle identification charts to quickly Identify the parts and information you need. FORD AXLE IDENTIFICATION TAGS. The ratio represents the number of revolutions the driveshaft must make to turn the axle one complete turn. 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. The location of Ford identification tags will vary by model, but most are located on a carrier cover bolt. Code Application Ring Gear And Pinion NL or L Axle Shaft Splines Additional Information; Ratio: Diameter of RG: S832E: Bronco '94-95 Ford F150 Pickup '94-96. Ford Rear Axle Assembly Identification - Page 13. Learn more about Dana front axle identification online today at Torque King 4x4. NOTE: This section is transcribed in it's entirety from the Ford MPC and will. There's no question, the easiest way to identify the axle and gear ratio in your truck is from the door sticker. 75 02 = Ford 9" - Capacity 2800 - Ratio 3. All I have are the codes on the axles themselves: REAR = V 445 H / 73 10 5 5E12 FRONT = 3 73 6C34-Aa / 20048824 On the rear, I believe V445H is the plant code, 73 indicates 3. The code appears as a number or letter/number combination in the ‘Axle’ column of the label. 1986 axle code chart needed. 8 Rear Axle Is Cheaper Than a 9-Inch 10) Most 8. 25 3300 FORD REG 1971 17 3. Some Dana vehicles share a similar number of bolts and this helps with the elimination. 00 04 = Ford 9" - Capacity 2800 - Ratio 3. To prevent warping from heat, don't use a torch and avoid extended use of a die. Before power steering was an option "J" was sometimes used to denote front limited slip. 5 inch Mastercraft tires, 5 inch 20% window. Need help identifying your differential or not sure which replacement or performance parts you need? Call our staff of differential experts at 1-888-382-2953. Axle codes for Ranger, Bronco II, Explorer. The code appears as a number or letter/number combination in the ‘Axle’ column of the label. 24 replies Brake and rotor kit suggestions?. The 9-inch housing's center section will not allow the socket to clear, and. 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. A rundown of the parts included in the Pickup Box Reinforcement Kit, used with a factory topper and/or bumper guards. Ford trucks and cars from 1968 onwards are equipped with the Ford Axle codes, which are clearly indicated on the certification plate. Ford Axle Decoder Chart By Nolan Browning - July 26, 2003 Engine Codes (8th character in VIN) From 1995 Manual. 00 1985-1991 Ford F350 Dana 60 Front Axle Identification IDN-139 Identification Help $0. The Ford Axle code chart is a handy tool for positraction replacements. 47 13 = Ford 9" - Capacity 3750 - Ratio 2. A common weak spot in the Ford 8. The first two digits of the axle code. 1981 Axle Code Chart - F-100/F-350 and Bronco 01 = Ford 9" - Capacity 2800 - Ratio 2. 55 5300 FORD REG 1991 35 4. Stronger 31-spline axles are available from the aftermarket, but they require a new carrier and. The third digit of the axle code identifies the ratio and/or capacity of the front axle, if applicable. How do I find the Axle Ratio and Limited Slip of my Lincoln vehicle?. Here is an example of an axle tag: Looking at that tag, you can see the gear ratio stamped on the. Here is an example of an axle tag: Looking at that tag, you can see the gear ratio stamped on the lower left, and the axle size (ring gear diameter) stamped in the bottom middle. Axle Decoder Chart Code Ratio Capacity Maker Type Yr 12 2. In the absence of an ID tag, axle / differential types can be identified using the shape of the cover, the number of cover bolts, the number of ring gear bolts, and the ring gear diameter. Fortunately, you can tell a lot about a rear axle by its shape and number of bolts on the differential housing. All sorts of information about All Mustang Axle Ratios. Ford Rear Axle Assembly Identification - Page 10: NOTE: Axle tag location and appearance may vary by application. Axle codes from data plates These codes are assembled for 70s Ford using the '78 shop manual, '75 light maintenance manual, and The Mustang Recognition guide. Precise identification of Excursion and 1999-2004 F-250/F350 axles is by axle tags found on the differential cover and/or a decal on the right axle beam. 8 rear axle for your next project. The code appears as a number or letter/number combination in the ‘Axle’ column of the label. Here is an example of an axle tag: Looking at that tag,. The first table is the code and gear ratio. Find the two-digit code under AXLE. 00 1981-1986 15 Ford 9" 3750 3. Early Ford Beam Axle Identification and Dimensions; How To Box-In a Differential / Solid Axle Rear-End Housing; How To Decode Ford Part Numbers; How To Install a Limited Slip/Posi Unit in a GM 10 Bolt 8. Visit the RV & Trailer Towing Guides page on the Ford fleet website. How do I find the Axle Ratio and Limited Slip of my. 00: 1981-1986: 15: Ford 9″ 3750: 3. Learn how to identify Dana axles using our easy-to-follow guides and Dana axle code charts for Ford, Chevy, GMC, Dodge, Ram, Jeep and IHC. Identify Your Ford Truck Axle From The Door Sticker. Different Ways To Identify Your Vehicle’s Axle Code Method 1 Count the number of bolts present on the inspection cover attached to the rear-end housing. 11 1985-1986 14 Ford 9" 3750 3. 79-82 Lincoln & Town Car 80-81 Lincoln & Town Car '82 Mercury 80-82: 2. 55 3800 FORD REG 1991 25 4. Code Application Ring Gear And Pinion NL or L Axle Shaft Splines Additional Information; Ratio: Diameter of RG: V012-A: Ford Pass. Find your Ford vehicle in the chart below and click on the illustration for a larger view. Although the Dana 44 and Dana 60 differential covers look similar, their sizes are significantly different. Heather Bernhard · Answered on Apr 14, 2022 Reviewed by Shannon Martin, Licensed Insurance Agent. 1973-1979 Ford Truck Engine Identification Tag Codes. 61 replies Exhaust filter overloaded120 mile drive wouldn't fix. Here are some examples of actually stickers:. The Dana 44 differential cover will measure about 9 1/2 inches wide and 10 1/2 inches. 4x4 Ford Front Axle Identification Codes. 00 15 = Ford 9" - Capacity 3750 - Ratio 3. Browse through our free tech info database for 4x4 Dana front axle identification pages. Find the word AXLE under the bar code. The first table is the code and gear ratio. 30 F250 & Excursion 31 - open - 3. 5" rear end parts for F-Series trucks. Use the images and information listed below to help identify which differential your vehicle has before ordering parts. Code Application Ring Gear And Pinion NL or L Axle Shaft Splines Additional Information; Ratio: Diameter of RG: WCN-M: Ford Pass '63: 4. Note: Rear axle ratios are available for 2008 and newer models. Ford assigns an axle code to each axle configuration. Code Application Ring Gear And Pinion NL or L Axle Shaft Splines Additional Information; Ratio: Diameter of RG: WBG-E : Ford Truck '63-71 F100: 3. The 9-inch housing’s center section will not allow the socket to clear, and. 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. 8 axletubes are 3 inches in diameter and very thin. Precise identification of Excursion and 1999-2004 F-250/F350 axles is by axle tags found on the differential cover and/or a decal on the right axle beam. Visit the RV &. Identifying Your Axle From The Axle Tag: You can identify which axle you have by the tag attached to the inspection cover. Note: Rear axle ratios are available for 2008 and newer models. HWT: What are the available axle specs for F-150 and F-250 two wheel drive fleet trucks? Ford: F-150 axle ratios range from 3. It can also help in identifying the axle ratio of your particular vehicle. Front Axle Codes The third digit of the axle code identifies the ratio and/or capacity of the front axle, if applicable. 11: 9 in: NL: 28-WBS-AD: Ford Pass '63-64: 3. See less See more 2008 F350 Lariat CCSB leather heated seats, dual climate, power folding telescoping mirrors, painted black bumpers Plasti dipped grille, powerstroke badges, and running boards, 20" fuel hostage rims with 35x12. 8 Rear Axle Identification Guide. What does Ford axle code 19 mean?. 73 1983 16 Ford 9" 3750 3. Ford Axle History and Identification: Ford Differentials- Ford Axle and Differential Rebuild Tips, Techniques, and Instructions for 8. If you know your axle tag number, simply go to the second table. Axle / Differential Identification. F-250 Super Duty offers a wide variety of rear ends, from a 3. Find the word AXLE under the bar code. 5″ Rear-end; How To Install Ring and Pinion Gears in a Ford 8. 5" ring gear, and 5E12 is the date code (not sure how it's interpreted though). All the info you need to land a Ford 8. Ford cars and trucks from 1968 on have an axle code on the Certification Plate, information on this plate can be used to determine if you vehicle is factory equipped with a limited slip positraction rear end - differential. There’s no question, the easiest way to identify the axle and gear ratio in your truck is from the door sticker. Each of our Dana 44 and Dana 60 front axle identification. 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. Ford Sterling Rear Axle Identification. Superduty Codes F350 duallys 61 - open - 3. Ford Truck '63-71 F100: 4. NOTE: This section is transcribed in it's entirety from the Ford MPC and will include listings not used on F100/350 trucks. Need help with rear end identification for your muscle car or hot rod? Learn how to identify 9-inch Ford housings and how to measure your axles with our diagrams. Ford Rear Axle Assembly Identification - Page 01. If you look at the ‘AXLE’ section on the label above, you’ll see that this Ranger has a ‘F7’ axle code. Superduty Codes F350 duallys 61 - open - 3. Your F150 has several codes stamped at various locations on the truck that contain a lot of relevant information pertaining to a F150’s engine, make and model. Front Axle Codes The third digit of the axle code identifies the ratio and/or capacity of the front axle, if applicable. Year, Engine, Rear End & Transmission">How to Know Your F150: Year, Engine, Rear End & Transmission. NOTE: This section is transcribed in it's entirety from the Ford MPC and will include listings not used on F100/350 trucks. Axle codes for Ranger, Bronco II, Explorer. Finding the location of this certification plate is easy. Covers Disassembly, Assembly, and Performance. Ford Truck Rear Axle Codes. The location of Ford identification tags will vary by model, but most are located on a carrier cover bolt. Ford Rear Axle Assembly Identification - Page 02. 75 02 = Ford 9" - Capacity 2800 - Ratio 3. Axle Code (Door Sticker) Axle: Capacity: Gear Ratio: Year / Vehicle. codes are fairly stable from 1969 to 1978, notes are made where needed. The Ford 8. 5" Rear Axle Identification IDN-141. Ford - Differential IdentificationShop by your differential. 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). Axle spec’ing on 2019 Ford, GM & Ram 1/2. These codes are for 74-77, but I suspect they are good as far back as 72. What rear end ratio do I have in my Ford is it posi!. Using the chart below, we know that this axle is a 7. All sorts of information about All Mustang Axle Ratios. Ford F250 Pickup '97-99 (under 8500 GVW) Ford F150 Pickup '00 (7700 Series) 3. In fact, to find the front axle ratio you need the codes off the axle itself, as shown here:. As seen below, there are only 4 codes (2 - 5) and they do not define the axle ratio nor capacity. 70: 9 in: NL: 28-WBG-F : Ford Truck '63-71 F100:. Ford 9 inch rear end identification is easy and can be accomplished with nothing more than a deep socket as a “go-no-go” gauge for the bottom two retaining nuts on the center section. If the socket fits (as shown in our photo below) it is a Ford 8-inch housing. Heather Bernhard · Answered on Apr 14, 2022 Reviewed by Shannon Martin, Licensed Insurance Agent. 6250 FORD REG 1991 36 3. All I have are the codes on the axles themselves: REAR = V 445 H / 73 10 5 5E12 FRONT = 3 73 6C34-Aa / 20048824 On the rear, I believe V445H is the plant code, 73 indicates 3. 1973-1979 Lincoln/Mercury Transmission Application Chart A complete listing of all Lincoln and Mercury car transmission tag codes. Identifying an axle is the first thing you should always do prior to ordering axle or brake parts. 25 07 = Ford 9" - Capacity 2800 - Ratio 2. 00: 8 3/4 in: NL--WBS-AE:. Ford Truck '63-71 F100: 4. Axle Code The first two digits of the axle code identify the ratio and capacity of the rear axle. How do I find the Axle Ratio and Limited Slip?. Ford cars and trucks from 1968 on have an axle code on the Certification Plate, information on this plate can be used to determine if you vehicle is factory equipped with a limited slip positraction rear end - differential. Axle ID: A Quick Guide to Identifying Common Rear Axles. Ford Rear Axle Assembly Identification - Page 01: NOTE: Axle tag location and appearance may vary by application. Based on Ford axle charts, it looks like you have an F-150 with an open differential and a 3. 1981 Axle Code Chart - F-100/F-350 and Bronco 01 = Ford 9" - Capacity 2800 - Ratio 2. 5300 FORD REG 1991 29 3. Identifying an axle is the first thing you should always do prior to ordering axle or brake parts. CLICK HERE to see a complete listing of rear axle codes. Code Application Ring Gear And Pinion NL or L Axle Shaft Splines Additional Information; Ratio: Diameter of RG: V012-A: Ford Pass. Step 1 - Locate the axle code 1. They can also be identified by whether the center section is an integral or dropout design. We’re here to help Monday thru Friday from 8AM to 5PM CDT FORD : 7. If the socket fits (as shown in our photo below) it is a Ford 8-inch housing. Axle Ratios or Axle Codes. Ford assigns an axle code to each axle. Ford axle code 19 tells you what kind of differential and ratio your truck has. The Ford Axle code chart is a handy tool for positraction replacements. Axle Code Axle Capacity Gear Ratio Year / Vehicle (Door Sticker). Axle Code (Door Sticker) Axle: Capacity: Gear Ratio: Year / Vehicle. 1973-1979 Ford Truck Front Axle Codes. 11: 8 3/4 in: NL-Damper Type Flange: WCN-P:. Step 2 - Find the axle ratio. 8 Rear-End; How To Narrow a Ford 8. Step 2: Find the axle ratio. Find the word AXLE under the bar code. Differential Identification Chart. NOTE: Axle tag location and appearance may vary by application. Not all vehicles are set up the same, even though they may be the same make and model. Front Axle Codes While the parts catalog says "The third digit of the axle code identifies the ratio and/or capacity of the front axle", that is not true. Identification Tag People have been climbing around scrap yards for years to find the best examples of the 9-inch axle. (The third digit of the axle code identifies the ratio and/or capacity of the front axle, if applicable. Identifying Your Axle From The Axle Tag: You can identify which axle you have by the tag attached to the inspection cover. Axle ID: A Quick Guide to Identifying Common Rear Axles">Axle ID: A Quick Guide to Identifying Common Rear Axles. CLICK HERE to see a complete listing of rear axle codes. Dana 44 vs Dana 60 Axle Identification Guide. A typical Axle Code will have 5 digits and look something like this: V414C. Axle Code Axle Capacity Gear Ratio Year / Vehicle (Door Sticker) 1 Ford 9" 2800 2. Browse through our free tech info database for 4x4 Dana front axle identification pages. Axle Code Axle Capacity Gear Ratio Year / Vehicle (Door Sticker)">Axle Code Axle Capacity Gear Ratio Year / Vehicle (Door Sticker). Visit the RV & Trailer Towing Guides page on the Ford fleet website. 5-Inch axle with a 4. Ford Rear Axle Assembly Identification. This cover can be found facing the back of the vehicle and facing forward when viewed from the rear. Ford Rear Axle Assembly Identification - Page 13. Refer to the Axle Ratio table to determine your rear axle ratio and Limited Slip. How to Identify a Ford 8. 73: 1991: 13: Ford 9″ 3750: 2. Although the Dana 44 and Dana 60 differential covers look similar, their sizes are significantly different. Visit the RV & Trailer Towing Guides page on the Ford fleet website. Ford Axle Code Chart. 75 14 = Ford 9" - Capacity 3750 - Ratio 3. Axle Decoder Chart Code Ratio Capacity Maker Type Yr 12 2. Locate the Safety Compliance Certification Label on the driver's side front or rear door panel. All sorts of information about All Mustang Axle Ratios. 00: 8 3/4 in: NL--WBS-AE:. 00 04 = Ford 9" - Capacity 2800 - Ratio 3. The certification plate can be located on the lock face of the left door edge. Below you'll find information to help you with Dana 44 and Dana 60 front axle identification covering a variety of makes and models. Differential Identification. Rear Axle Code. 10-) 35 Spline Dana 60 (Snow Fighter) / 10" Gear View Parts: 610023-2 Front 3. 1973-1979 Ford Truck Front Axle Codes. Each of our Dana 44 and Dana 60 front axle identification pages comes with diagrams and detailed specs and information on Ford front axles. Step 2 - Find the axle ratio Visit the RV & Trailer Towing Guides page on the Ford fleet website. Front Axle Identification. Ford has a wide range of front and rear ends! We carry everything from the 8" IFS front end parts, to. These codes are for 74-77, but I suspect they are good as far back as 72. To help you find the right part, we first need to properly identify the axle you have or need. 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. 11: 1985-1986: 14: Ford 9″ 3750: 3. However, road debris, dirt, grime, and general age can obscure these numbers. 25 3300 FORD REG 1971 17 3. If you look at the 'AXLE' section on the label above, you'll see that this Ranger has a 'F7' axle code. Code Application Ring Gear And Pinion NL or L Axle Shaft Splines Additional Information; Ratio: Diameter of RG: C001-A: Crown Victoria, Grand Marquis 92-93: 3. Refer to the appropriate model number section for parts identification and a breakdown of the Bill of Material. CB = Cover Bolt RGB = Ring Gear Bolt. The third digit of the axle code identifies the ratio and/or capacity of the front axle, if applicable. Early Ford Beam Axle Identification and Dimensions; How To Box-In a Differential / Solid Axle Rear-End Housing; How To Decode Ford Part Numbers; How To Install a Limited Slip/Posi Unit in a GM 10 Bolt 8. Axle ID: A Quick Guide to Identifying Common Rear …. If you look at the ‘AXLE’ section on the label above, you’ll see that this Ranger has a ‘F7’ axle code. Refer to the Axle Ratio table to determine your rear axle ratio and Limited Slip. Front Axle Identification. 31 3800 FORD REG 1995 18 3. 1992-1997 Dana 60 Front Axles in Ford F-350 4x4 Trucks will typically have the Ford Build Code on a mylar decal affixed to the right axle tube. Ford Truck Front Axle Codes. Your F150 has several codes stamped at various locations on the truck that contain a lot of relevant information pertaining to a F150’s engine, make and model. HWT: What are the available axle specs for F-150 and F-250 two wheel drive fleet trucks? Ford: F-150 axle ratios range from 3. 8 Rear Axle Is Cheaper Than a 9-Inch 10) Most 8. The vehicle identification number (VIN) is one of these. 73 3800 FORD REG 1991 17 3. Tip: To search the Towing Guide, press CTRL. Ford 9 inch rear end identification is easy and can be accomplished with nothing more than a deep socket as a "go-no-go" gauge for the bottom two retaining nuts on the center section. Step 1 - Locate the axle code. Axle Code The first two digits of the axle code identify the ratio and capacity of the rear axle. 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. Spence this is where the axle code is on door jamb. 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. 1973-1979 Ford Truck Rear Axle Codes. 75: 1981-1983: 13: Ford 8. Axle Code Axle Capacity Gear Ratio Year / Vehicle (Door Sticker) 1 Ford 9" 2800 2. (The third digit of the axle code identifies the ratio and/or capacity of the front axle, if applicable. In the absence of an ID tag, axle / differential types can be identified using the shape of the cover, the number of cover bolts, the number of ring gear bolts, and the ring gear diameter. Front Axle Codes The third digit of the axle code identifies the ratio and/or capacity of the front axle, if applicable. Axle codes from data plates These codes are assembled for 70s Ford using the '78 shop manual, '75 light maintenance manual, and The Mustang Recognition guide. 15:1 Non-Limited-Slip up to a 3. 73 (open) gearing, 10 5 indicates 10. Precise identification of Excursion and 1999-2004 F-250/F350 axles is by axle tags found on the differential cover and/or a decal on the right axle beam. 8 rear axle is its 28-spline axleshafts (1. Ford Rear Axle Assembly Identification - Page 09. We make it easy to verify your exact rear end by providing specs and year, make, and model applications for each differential. How do I find the Axle Ratio and Limited Slip of my vehicle?. A complete listing of all engine ID tag codes for '73-'79 F100/500 trucks. Code Application Ring Gear And Pinion NL or L Axle Shaft Splines Additional Information; Ratio: Diameter Ford Pass. 1978-1979 Ford F100/350 Pickup Box Cover Reinforcement Kit. Ford Rear Axle Assembly Identification - Page 02: NOTE: Axle tag location and appearance may vary by application. 73 1991 13 Ford 9" 3750 2. All Ford Mustang Axle Ratios. Below you'll find information to help you with Dana 44 and Dana 60 front axle identification covering a variety of. Step 1: Locate the axle code. Ford axle code 19 tells you what kind of differential and ratio your truck has. 1972-1993 Dodge Dana 60 Rear Wheel Bearing and Seal Application Chart; 1999-2016 Ford Sterling 10. Ford Axle Code Chart: Everything You Need To Know. Learn how to identify Dana axles using our easy-to-follow guides and Dana axle code. Identifying Your Axle From The Axle Tag: You can identify which axle you have by the tag attached to the inspection cover. There are a couple of different rear axles that could have found their way under a '60s Ford. 30:1 Electronic-Locking axle. How to Know Your F150: Year, Engine, Rear End & Transmission. DANA AXLE IDENTIFICATION. Also, the Dana Bill of Material Number (BOM. 1978-1979 Ford F100/350 Pickup Box Cover Reinforcement Kit. However, road debris, dirt, grime, and general age can. Each axle contains a gear ratio tag (4), and if the axle is equipped with a limited slip differential, it will have a tag specifying the type of limited slip lubricant to be used (5). 00 1980-1997 Ford Dana 50IFS Front Axle Identification IDN-135 Identification Help $0. Find the two-digit code under AXLE. If you need the Rear Axle Ratio for a vehicle. A complete listing of all engine ID tag codes for '73-'79 F100/500 trucks. 25 07 = Ford 9" - Capacity 2800 -. Based on Ford axle charts, it looks like you have an F-150 with an open differential and a 3. The code appears as a number or letter/number combination in the 'Axle' column of the label. NOTE: Axle tag location and appearance may vary by application. Dana 60 Axle Identification Guide. Rating of Excursion and 1999-2004 F. Code Application Ring Gear And Pinion NL or L Axle Shaft Splines Additional Information; Ratio: Diameter of RG: S832E: Bronco '94-95 Ford F150 Pickup '94-96. Rear Axle Assembly Identification - Ford Products A complete guide to decoding your Ford rearend's axle ID tag (1963 - 2001) - (at FORDification. The Ring Gear Size (differential. Read more about GM RPO Axle Identification Codes. vs Dana 60 Axle Identification Guide. 2022 MY FORD BODY CODE TYPES E5A 2 Door K7B BASE 4X2 K3G SE FWD F2A F250 4X2 R/C STYLESIDE PU SRW E9E WAGON XL LWB - dual sldg drs 2nd row gls slides up/down 3rd row fixed glass w/rr lftgate w/fxd gls E1C E5B 4 Door K7D XLT 4X2 K3J SEL FWD F2B F250 4X4 R/C STYLESIDE PU SRW E9F WAGON XLT LWB - dual sldg drs 2nd row gls 1 shot slides up/down fxd. Ford - Differential IdentificationShop by your differential. 00 1992-1997 Ford F350 Dana 60 Front Axle Identification IDN-138. 1973-1979 Ford Truck Engine Identification Tag Codes. Ford Front Axle ID Refer to our Ford axle identification charts to quickly Identify the parts and information you need. 11: 9 in: NL: 28-WBS-AD: Ford Pass '63-64: 3. CLICK HERE to see a complete listing of front axle codes). Ford Rear Axle Assembly Identification - Page 02. Ford Axle History and Identification: Ford Differentials- Ford Axle and Differential Rebuild Tips, Techniques, and Instructions for 8. Covers Disassembly, Assembly, and Performance. Ford Axle History and Identification: Ford Differentials. 73 3800 FORD REG 1991 17 3. Each Dana axle identification chart is free to use and easy to download. Ford Differential Axle Codes. Each axle contains a gear ratio tag (4), and if the axle is equipped with a limited slip differential, it will have a tag specifying the type of limited slip lubricant to be used (5). Please select a rear end that matches your vehicle below. Using the chart below, we know that this axle is a 7. 25 inches for the Ford 9-inch and 1.