Ford rear axle identification codes

Jan 1, 2024 · The Ford Axle Code 4L refers to the specific axle ratio and configuration used in certain Ford vehicles. It is a code that indicates the gear ratio of the axle, which determines the rotational speed of the wheels in relation to the engine’s RPM. In this case, the code “4L” signifies a 3.55 axle ratio.

Nov 7, 2019 · Ford Rear Axle Assembly Identification - Page 05: NOTE: Axle tag location and appearance may vary by application. Code Application Ring Gear And Pinion NL or L Axle Shaft Splines Additional Information; Ratio: Diameter of RG: WDY-A, A1: Comet '66-69 Fairlane '66-70 Falcon '66-70 Montego '70-74The Mustang came from the factory with a 7.5-inch or 8.8-inch rear end, after 1979, with a variety of gear ratios and in both limited slip and open differential configurations. Decoding the data tag on the rear end will provide the information required when ordering replacement or up-graded parts for the Ford differential inside the rear end.Ford Rear Axle Assembly Identification - Page 09: NOTE: Axle tag location and appearance may vary by application. Code Application Ring Gear And Pinion NL or L Axle Shaft Splines Additional Information; Ratio: Diameter of RG: WGA-A: Lincoln Mark Series '69-'71 Thunderbird '69-70: 2.80:The Ford 3E axle code can have a significant impact on the performance and capabilities of a Ford vehicle. The 3E code represents specific gear ratios and differential types, which can influence factors such as towing capacity, acceleration, and fuel efficiency. By understanding the 3E axle code, drivers can make more informed decisions about ...Now that you've provided the VIN, I was able to run the OASIS on it. According to OASIS, this truck has a build date of February 11, 2002. The transmission in it, is an Allison MD3060 6 speed. The rear axle in it, is a Rockwell 17144 with a 5.57 ratio. The engine in it, is a CAT 3126E 210HP @ 2500 RPMs.Ford Rear Axle Assembly Identification - Page 10: NOTE: Axle tag location and appearance may vary by application. 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: 3.55: 8.8: L: 28 : C002-A:1987 - 1996 F150 & Larger F-Series Trucks - C9 axle code - I was trying to figure out the gear ratio on my 92 F250. The tag says it has a C9 rear axle. My owners manual doensn't list a C9. It has a C5, B9, and H9. Since everything with a 9 in the second place has 3.55, I'm assuming it has 3.55's.

Explorer axle codes worth exploring... D2 is a 4.10 gear ratio with limited slip from the factory. D4 and L73 are also limited slip, but 3.73 ratios. The spring saddle widths are 39 inches - same as Rangers. The axle hubs are as much as four inches (two inches per side) wider than stock Ranger. *One downside - the spring saddles may be on the ...Ford Rear Axle Assembly Identification - Page 05. NOTE: Axle tag location and appearance may vary by application. Code. Application. Ring Gear And Pinion. NL. or. L.28. D070-A. Tempo, Topaz 90-92. S102A. Ford F250 Pickup '97-99 (under 8500 GVW) Ford F150 Pickup '00 (7700 Series) 3.31.1985 f150 rear axle id? 3.0 ratio, non-limited slip, 31 spline., & appears to be OEM axle, Ford 9" drop out carrier. I'd post the source of this info, but it delays the posting as it is a competing site.The axle code 15 in a Ford Expedition refers to a 3.73 non-limited slip axle ratio. The axle code 15 indicates that the Expedition is equipped with a rear axle ratio of 3.73 and does not have a limited slip differential. This axle ratio is ideal for towing and hauling heavy loads, providing better torque and power for these tasks.

1996-2000 Axle Identification E450 Dana 80R. Dana 80 Dual Rear Wheel Rear Axles in 1988-1991 Ford F-350, 1992-1998 F-450 Super Duty trucks, 1996-1999 E-350, and 1999-2000 E-450 van chassis have a Bill of Material Number (BOM) stamped on a Build Tag (red arrow) attached to the differential by two of the differential cover bolts (yellow arrows).Sep 9, 2012 ... Need a new ring and pinion?The code appears as a number or letter/number combination in the 'Axle' column of the label. 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. Axle codes for Ranger, Bronco II, Explorer and Aerostar ...At least the rear end appears to be original. Dave R. I recall reading somewhere that only 428CJ and Boss 302 cars received 31 spline axles. The best way is to pull the axle. While it is possible to identify a factory axle from the outside, the same rules do not apply to aftermarket axles.

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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. Below you'll find information to help you with Dana 44 and Dana 60 front axle identification covering a variety of makes and models.This is just a simple video part of the ls Swap Jeep Ford 8.8 axle build showing what the axle tag means.Shop now for Parts, Tools, and Manuals for 1999-2016 Ford F350 Dual Rear Wheel Trucks with Dana-Spicer Model 80 Rear Axles. Great selection. In stock. Quick shipping. 2002 F350 7.3L / 4R100 - 4WD CC DRW , 8' Box, IAH Delete, Pyro, Trans, Boost, Fuel PSI, Voltage, and oil PSI gauges.The Dana 60 axle ID tag is about 2" x 1/2" .. is bolted (2 bolts) to the axle housing adjacent to the inspection cover, to the left (rear axle), to the right (front axle). Has a 7 or 8 digit ID code stamped on it, similar to these examples: 603010-1 or 603010-11. You also may find the Dana ID number stamped on the axle tube.The Ford F-150 has a rear axle code l9 that usually indicates that there is an issue with the 3.55 electronic locking differential. First, You should identify which axle is affected by looking at the axle ID tag found on the rear end housing unit. This is a spacious piece of sheet metal, which is usually attached to the housing by a bolt. If the e-lock needs to be replaced, it can cost between ...1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks - Rear axle id - Hi I'm trying to identify a rear axle in my 1980 f250 I have the door code B5 and tag from the rear 3 33 EOTA UD 603943-5 L S i have tried using Dana's aftermarket media site to identify it it pulls up a catalog for dana Spicer rear ends but I...

An axle code can tell You a lot about what Your vehicle's running, but unfortunately they can be difficult to decipher. In the case of a Ford F-250, an axle code of 3E indicates that You've for a 3.73 electronic locking axle, and that the vehicle belongs to the 2011 model year. The door sticker also gives You a lot of great information, and You shouldn't take any of it for granted.1987 - 1996 F150 - 94 axle decoder - Axle Codes (LS=Limited Slip / Traction Lok): F-150: 19 - 3.55 Non-LS 18 - 3.08 Non-LS H9 - 3.55 LS B6 - 3.73 LS OK LOOK IN YOUR DOOR JAM AND SEE WHAT AXLE CODE YOU HAVE AND LET ME KNOW? I WOULD THINK THIS WOULD WORK FOR ALL YEARS BUT I MAY BE WRONG.The code appears as a number or letter/number combination in the 'Axle' column of the label. 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. Axle codes for Ranger, Bronco II, Explorer and Aerostar ...Axles Tubes Are 4-Inches. Applications: Ford Used The Dana 70 And Dana 70HD Axles In F-350 Trucks Up To 1985.5. The Ford 10.25-Inch Rear Axle Replaced The Dana 70 After 1985. Ford Also Equipped The 1980-Current E-350 Dual Rear Wheel And Some E-450 Super Duty Vans With Dana 70 or Dana 70HD Rear Axles.Mar 16, 2016 · Specifically on the rear cover or their may be a sticker on the front axle tube. Listed below are the axle codes on the door sticker. Information is straight from the tech folder. Quote: Axle Type. 31 — 3.73 non-limited slip, F-250/Excursion. C1 — 3.73 limited slip, F-250/Excursion. 32 — 4.10 non-limited slip, F-250.Ford Truck Enthusiasts Forums. Super Duty/Heavy Duty. 1999 to 2016 Super Duty. Axle Ratio Codes Explained. 1999 to 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines. Sponsored by:Feb 16, 2016 · Axle codes for Ford Explorer, Ranger and Bronco II. Axle identification Ford Explorer, Bronco II, Ranger.Ford Rear Axle Assembly Identification - Page 01: NOTE: Axle tag location and appearance may vary by application. 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: 3.70: 9 in: NL: 28-WBG-F : Ford Truck '63-71 F100:Originally Posted by BigBlue 94. My 99 e250 has a 24 axle code. I know it's an open 3.73 Dana 60. That follows ford code with a 2 digit numbered axle code being open and a letter /number digit code for limited slip. 1959 thru today: Two digit AXLE code. If the first digit is a letter: Limited Slip.1973-1979 Ford Truck Rear Axle Codes. The first two digits of the axle code identify the ratio and capacity of the rear axle. (The third digit of the axle code identifies the ratio and/or capacity of the front axle, if applicable. CLICK HERE to see a complete listing of front axle codes). For reference, this section from the Ford MPC is posted ...

A. adgdghr123 Discussion starter. 1426 posts · Joined 2002. #1 · Dec 16, 2004. What are the rear axle ratio codes for a '67? I ask because I was thinking of changing gears in the rear-end in my '68 (8" I believe), but it occurred to me today that at my local junkyard there is a '67 Galaxie with a 390. I'd imagine with a 390 it probably has a ...

Conventional. 7.75. 2.80. 42. 15. Tags. 1965 Ford Mustang 1965 Ford Mustang Research 1965 Mustang Technical Research Axle Information Research.Clutch, Transmission, Differential, Axle & Transfer Case - Rear Axle Ratio Codes - Here is a more inclusive list of axle codes for 80-89 pickups. I noticed the one in the Tech Articles is lacking some codes. I also have axle,transmission,engine,assembly plant,and year codes for 90 and newer models also. Should they be...Decoding Ford rear axle codes can be a bit complex, but by following a step-by-step process, it becomes much easier. Each letter and number in the rear axle code has a specific meaning, allowing you to extract valuable information about your axle. For example, the first two letters of the code indicate the axle’s size and capacity, while the ...Ford Rear Axle Assembly Identification - Page 08: NOTE: Axle tag location and appearance may vary by application. Code Application Ring Gear And Pinion NL or L Axle Shaft Splines Additional Information; Ratio: Diameter of RG: WFG-A: Ford Pass., Mercury '70-74: 2.75: 9 in: L: 28-WFG-A:F250's have a Dana 60 rear axle, F350's have a Dana 70 rear axle, both are available with the 3.73-1 ratio. But the ring & pinion used on F250 Dana 60 is different than F350 Dana 70. AXLE code stamped on the 2nd line...far right of the Warranty Plate, riveted to the left door face below the latch. Post what it is.mustange70. 4031 posts · Joined 2005. #8 · Nov 17, 2005. the pre superduty trucks used dana 80's (easy way to tell is if it has disc brakes its a dana 80) and all f-350/f-250 used the 10.25 from the mid eighties up to the superduties, then the superduties as far as i know the 250/350 all used the 10.5 and the 450 and up used the dana 135, but ...2009 - 2014 Ford F150 - Axle code 27 on 2010 - I've been looking around trying to find my rear axle ratio. Its 27 on my door sticker. I cant find it in my owners manual. and after searching, people have put different answers. anyone have an official link or know for sure? I believe its 3.31 non limited slip, which...Ford Rear Axle Assembly Identification - Page 10: NOTE: Axle tag location and appearance may vary by application. 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: 3.55: 8.8: L: 28 : C002-A:

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This means that new spring perches need to be welded on top of the Explorer's 8.8-inch axle, and they have to be spaced and angled to match your application. However, the Ford Ranger FX4 8.8-inch axle is a bolt in swap. But not all Ford Ranger FX4's have the 31-spline rear axles. From 2003-2007, ford offered (2) versions of the Ford Ranger FX4:Jan 3, 2024 · The Ford 4N Axle Code refers to a specific rear axle ratio configuration used in Ford vehicles. It determines the gear ratio between the drive shaft and the rear wheel axle, which affects the vehicle’s performance, towing capabilities, and fuel efficiency. The 4N Axle Code is typically found on the vehicle’s door jamb or in the owner’s ...Quote: Originally Posted by Pdgentry12. I have a 1977 F100 Ranger XLT and my axle code is 46. 46 = Dana 44 Rear Axle / 2.72-1 / No Limited Slip / 3,300 lbs. Rear Axle Capacity. This is the 1948/56 F1/F100 & larger F series truck forum // Please ask further questions in the 1973/79 F100 & larger F series truck forum. Reply Like.58 = Assembly plant code. 12: Ford 9" Rear Axle / 3.89-1 / non Limited Slip / 3,300 lb, Rear Axle Capacity. Thank you very much for the help!! Thats great info to know. 1961 - 1966 F-100 & Larger F-Series Trucks - Axle ID - I have a question on my 64 Ford I just picked up, the numbers on the rear axle are 02AW-4668 A and 4E20 58 What do these ...Jul 12, 2020 · 1973-1979 Ford Truck Rear Axle Codes. The first two digits of the axle code identify the ratio and capacity of the rear axle. (The third digit of the axle code identifies the ratio and/or capacity of the front axle, if applicable. CLICK HERE to see a complete listing of front axle codes). For reference, this section from the Ford MPC is posted ...If you want to know what kind of axle you have on your Cougar , or want to restore your Cougar back to orignal and need to know what the car orignally came with from the factory, then check out the codes below.Jul 18, 2023 · Codes axle explorer ford tag d2 exploring worth spot if2000 ford ranger axle codes Ford f150 axle ratio rear gear code codes 2009 tow capacity lariat do truck forum 3j trucks 2003 ecoboost forumsAxle sticker ford codes label federal compliance safety door ranger tag number rear code truck certification look drivers fed therangerstation.By decoding the axle code, you can determine the specific axle ratio of your Ford F150 truck. Examples: Here are a few examples to illustrate the relationship between axle codes and axle ratios: Axle Code – 3.55: Axle Ratio – 3.55. Axle Code – 4.10: Axle Ratio – 4.10. Axle Code – 3L: Axle Ratio – 3.15 (Limited Slip)54J: 54 = Rockwell-Timken Rear Axle / 6.83-1 / 17,500 lbs. Rear Axle Capacity // J = Power Steering. Front driving axle parts catalog applications / Parts lists 30.11A - 30.11B - 30.11C / Pics of front driving axle at extreme lower right and left.28. D070-A. Tempo, Topaz 90-92. S102A. Ford F250 Pickup '97-99 (under 8500 GVW) Ford F150 Pickup '00 (7700 Series) 3.31. ….

Ford’s F-150 pickup truck is about as American as a vehicle can get. Ford’s F-150 pickup truck is about as American as a vehicle can get. Not only has the iconic truck been the cou...Oct 30, 2015 ... Mr. Regular leans how to identify a Ford 7.5 vs a 8.8 by the differential cover. The Vagabond Falcon needs a Ford 8.8 rear that is 56 inched ...Jul 29, 2004 · Ford Axle Code 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.I have a pair of Superduty Axles, I believe from an '06 F350, but I'm not sure. 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 3.73 (open) gearing, 10 5 indicates 10.5" ring gear, and 5E12 is the date code (not sure ...1947 Ford Models - The 1947 Ford models were little changed from 1946, and not all the changes were good. Learn more about the 1947 Ford models. Advertisement The factory-suggested...The code appears as a number or letter/number combination in the ‘Axle’ column of the label. 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. Axle codes for Ranger, Bronco II, Explorer ...There are several common Ford rear axle codes that indicate different specifications. For example, the “C6” code represents a 2.73:1 ratio and is commonly found in vehicles optimized for fuel efficiency, while the “D2” code signifies a 4.10:1 ratio and is often used in trucks for better towing capabilities. Understanding the meaning ...If these cars came with a 352 or smaller engine they came with a light duty Ford 9" (smaller axle shaft bearings and thinner axle shafts). Now Ford occasionally did use a 9-3/8" banjo style that looks like a 9" in these cars so beware. Since your car has a 390 and assuming it's originally equipped as such, your car should have the heavy duty 9 ...2 days ago · 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. The certification plate can be located on the lock face of the left door edge. Ford rear axle identification codes, Hello, I have to overhaul a 1966 Mustang Fastback K Code 4 speed manual rear axle,,, the code on the rear axle plate is: WCZ-S / 3.50 SKD980. I would like to know if this is the correct rear axle that is on the car… ? and according to the 1966 workshop manual it would be an 8.75″ axle and not a 9″…. ?, Originally Posted by pinn600. I'm looking for decode on an axle code-F 7.This is a 68 F-600 with 330 FT and NP 435 trans. 1968 F7 = Eaton model 13802 Two Speed Rear Axle / 5.83/8.17 / 15,000 lb. Rear Axle Capacity. Thanks again for the info NumberDummy., The axle code 15 in a Ford Expedition refers to a 3.73 non-limited slip axle ratio. The axle code 15 indicates that the Expedition is equipped with a rear axle ratio of 3.73 and does not have a limited slip differential. This axle ratio is ideal for towing and hauling heavy loads, providing better torque and power for these tasks., Contact. You are here: Home Tech Articles Front / Rear Differentials Ford Rear Axle Identification - Page 15. ‹ Back to Technical Index. Ford Rear Axle Assembly Identification - Page 15. NOTE: Axle tag location and appearance may vary by application. Code. Application. Ring Gear And Pinion. NL or L., Oct 23, 2020 · This is just a simple video part of the ls Swap Jeep Ford 8.8 axle build showing what the axle tag means., 1999 Ford Mustang Axle Information & Ratios. ... Axle identification: Ratio and Type: 8: 2.73 Axle Ratio - Conventional: M: 2.73 Axle Ratio - Limited slip: 7: ... rear of driveshaft bolts to axle companion flange: 71 - 95 ft lbs: Upper axle arms to axle: 70 - 100 ft lbs: upper axle arms to frame:, The code can be found on the Vehicle Identification Number (VIN) label, which is typically located on the driver's side door jamb or the front windshield. 2. Decoding the Axle Code. To decode the Ford Axle Code, you need to refer to the manufacturer's specifications or consult an online decoding tool. The code is made up of several ..., Now that you've provided the VIN, I was able to run the OASIS on it. According to OASIS, this truck has a build date of February 11, 2002. The transmission in it, is an Allison MD3060 6 speed. The rear axle in it, is a Rockwell 17144 with a 5.57 ratio. The engine in it, is a CAT 3126E 210HP @ 2500 RPMs., Look for "axle" and the 2 digit number... here is the list of codes as one will be on the door jamb sticker... The following lists the gear ratios on rear axles. 31 — 3.73 non-limited slip, F-250/Excursion. 32 — 4.10 non-limited slip, F-250. 41 — 3.73 non-limited slip, F-350. 61 — 3.73 non-limited slip, F-350., Although the nitty-gritty details apply to Ford 9-inch rear axles from 1969-1970 Boss and Cobra Jet Mustangs, most of the general features, such as paint, are relevant to any 1964½ to 1973 ..., Oct 20, 2003 · Ford Rear-Axle Quick Reference It's easy to understand Ford rear-axle identification. Five basic types have been used in Fords, Mercurys, and Lincolns since 1957., Ford Rear Axle Assembly Identification - Page 14. NOTE: Axle tag location and appearance may vary by application. Code. Application. Ring Gear And Pinion. NL. or. L., With the exhaustive list above, I don't know how several Expy only codes are missing but they are. Here are the Expy axle codes: 19-3.55 non-limited slip. 17-3.31 non-limited slip. H9-3.55 limited slip. H7-3.31 limited slip. H6-3.73 limited slip. Reply Like., Aug 8, 2016 · 1973 - 1979 F-100 & Larger F-Series Trucks - Dana 60 and Dana 70 Axle ID Help - I just picked up a Dana 70 dual wheel rear end (4.56 gears) and also a Dana 60 single wheel rear end (4.10 gears) and I'm trying to identify what vehicle (and year) these came out of. The problem I'm having is I can't find either of the..., The 9 means it's a 9 inch rear axle, 952A is the axle plant manufacturing code, all Cougars & Mustangs had 900 series codes except some of the early Shelbys. One othere note, WES-AA was used in '70 & '71 also. Look on your door data tag on the drivers door and see if the axle code is a 6. John., Feb 19, 2016 · 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., The listing has more than 2900 axle ID codes and covers virtually EVERY rear-wheel-drive differential in every Ford car, light truck, van and SUV from 1963 through 2001. Page 01 - WBG-E thru WCN-L. Page 02 - WCN-M thru WDC-Z. Page 03 - WDD-B thru WDN-DR., 1997 - 2003 Ford F150 - Complete Identification codes. - Complete VIN and Doortag Codes. Thought this worth posting. ... Axle Codes The following lists the gear ratios on axles. 18 — 3.08, non-limited slip, F-150; ... Rear Springs . Base part number — 5560; Interior Trim Codes, Nov 7, 2019 · Ford Rear Axle Assembly Identification - Page 14: NOTE: Axle tag location and appearance may vary by application. Code Application Ring Gear And Pinion NL or L Axle Shaft Splines Additional Information; Ratio: Diameter of RG: S672A: Aerostar 89-95: 3.27: 8.8: NL--S672B: Aerostar 89-95: 3.27: 8.8:, Common rear end axle codes for Ford vehicles. Ford vehicles have different rear end axle codes depending on the model and year of manufacture. Some common rear end axle codes for Ford vehicles include “C6” for a 3.55 gear ratio, “F6” for a 3.73 gear ratio, and “H9” for a 4.11 gear ratio. It is essential to consult the specific axle ..., Although the Dana 44 and Dana 60 differential covers look similar, their sizes are significantly different. The Dana 44 differential cover will measure about 9 1/2 inches wide and 10 1/2 inches ..., Ford Rear Axle Assembly Identification - Page 08: NOTE: Axle tag location and appearance may vary by application. Code Application Ring Gear And Pinion NL or L Axle Shaft Splines Additional Information; Ratio: Diameter of RG: WFG-A: Ford Pass., Mercury '70-74: 2.75: 9 in: L: 28-WFG-A:, F250's have a Dana 60 rear axle, F350's have a Dana 70 rear axle, both are available with the 3.73-1 ratio. But the ring & pinion used on F250 Dana 60 is different than F350 Dana 70. AXLE code stamped on the 2nd line...far right of the Warranty Plate, riveted to the left door face below the latch. Post what it is., These numbers on my 1967 mustang GT fastback 289C code and yes they did make a C code GT 1967 was the only year, Don’t show up in the 1967 mustang axle chart. additionally, according to my door data tag, I should have a 3.00 rear end and according to the Ford specifications for 1967 a three speed manual with a 3.00 rear end would have to be a ..., E350 Axle Identification. I've got a 1998 E350 extended club wagon SRW, Limited Slip, 3.55. The rear end is making noise at highway speed. Not really a howl, more like a wining sound...like a hydraulic motor would make. The axle code on the door tag is "C9" which I read stands for Ford 10.25 Limited Slip. But it doesn't have a Ford axle, it's a ..., The third character is for the vehicle model code. For example, R3 is Mustang, H7 is F-Series Short Cab, L3 is F150/250. So a 2011 Mustang axle is part number BR3W-4001-KH. The last character designates which Design Engineering Office is responsible for the component. There is a fair amount of detailed information contained within the part ..., 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., Ford front end, found in both straight axle and independent front suspensions. Often confused with a Dana Spicer 60. Please check your bill of material numbers for proper identification. Used in Models: F250: 1980 - 2004 (Front) F350: 1980 - 1986 (Front) Dana Spicer D60. 10 bolt cover with 9.75" ring gear., Shop now for Parts, Tools, and Manuals for 1999-2016 Ford F350 Dual Rear Wheel Trucks with Dana-Spicer Model 80 Rear Axles. Great selection. In stock. Quick shipping. 2002 F350 7.3L / 4R100 - 4WD CC DRW , 8' Box, IAH Delete, Pyro, Trans, Boost, Fuel PSI, Voltage, and oil PSI gauges., The Ford 9.75" Rear End The 9.75" rear end is the old war horse of the two available rear ends for the 2015-2020 F150s. The good news is that the 9.75" is extremely distinct in how it looks, and in our experience, is the more common of the two differential options.The 9.75" has a very noticeable taper the goes toward the passenger's side of the truck on both the top and bottom of the ..., Jul 29, 2008. #6. These codes are for 74-77, but I suspect they are good as far back as 72. Before power steering was an option "J" was sometimes used to denote front limited slip. Rear Axle Code. A3 4.11 2780Lb w/Trac-Lok. A5 4.11 3300Lb w/Trac-Lok. B8 3.50 2780Lb w/Trac-Lok., In limited-slip, H9 means a 3.55 ratio and B6 means You have a 3.73 ratio. Some electronic locking differentials include L5 (3.15 ratio), L3 (3.31 ratio), L9 (3.55 ratio), L6 (3.73 ratio), and L4 (4.10 ratio). These are just a few of many; You'll have more luck searching for Your specific axle code. You can find out your ford f150 rear axle ..., Step 1: Locate the axle code. 1. Locate 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. Step 2: Find the axle ratio. Visit the RV & Trailer Towing Guides page on the Ford fleet website. Select the Towing Guide for your ...