Ford c1 axle code

Ford Truck Enthusiasts Forums. Older, Classic & Antique Trucks. 1987 - 1996 F150 & Larger F-Series Trucks. 1989 E350 axle code C2 = ??? Notices. 1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks.

Ford c1 axle code. 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.

They were the 450s of the OBS, 2wd with a leaf spring mono beam axle on the front like a semi. Straight narrow frame with a 10 lug Dana 80 with disc brakes & hydro boost. Geared to the moon, they came with 4x4 E4OD or ZF5 trannys & had a parking brake that bolted onto the rear of the tranny inside of in the axle itself.

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 ...1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks. Sponsored by: 1996 F250 4WD Axle Code "C5" ? Reply ... the C5 axle code means you have 4.10 gears, and a limited slip differentail . Reply Like #4 ...Ford Truck Enthusiasts Forums. Super Duty/Heavy Duty. 1999 to 2016 Super Duty. Axle ratio code "D1" is what. 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:Excursion - King of SUVs - Axle codes? Strange find! - I have found a possible purchase but I'm told the door sticker has an axle code of C0 rather then any of the following. 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 C2 — 4.10 limited slip,...Here is a list of the most frequently seen Ford rear axle codes along with their corresponding gear ratios and axle types: Code Gear Ratio Axle Type; AB: 3.55: Limited Slip: H9: 3.73: Open: B6: 3.31: Limited Slip: 3L: 3.15: Open: Identifying Ford Rear Axles from Door Stickers Locating the Door Sticker on a Ford Vehicle.

1999 to 2016 Super Duty - Rear Axle Code HELP - Several months ago I purchased a 2002 F-250 with a V10, now I am trying to calculate Max 5th wheel weights. The door Axle code is (C1) and the tag on the rear diff housing has (V425B) on it.1999 - 2003 7.3L Power Stroke Diesel - C1 axle - I am in the middle of changing oil in my rear differential. I just want to be positive my axle is limited slip. It is …Jul 19, 2014 · I'm trying to decode an axle tag that is in very bad condition. WDM-C1 = Ford 9" Rear Axle / 3.70-1 / No Limited Slip / 3,300 lbs. Rear Axle Capacity. 5EB = Assembled the 2nd week (B) of May (E), 1965 (5). The other jazz is the assembly plant code (3 digits) and design change (4th digit). Thanks ND. 1999 - 2003 7.3L Power Stroke Diesel - C1 axle - I am in the middle of changing oil in my rear differential. I just want to be positive my axle is limited slip. It is labeled as C1, but there is are no L in any of the descriptions.C1 / D1 Axle Question. A friend of mine has a 2001 F350 Diesel, her spider gear blew apart causing some damage. Her Dad "Donated" his wrecked 2004 F250 5,4 gasser as a parts rig..... So the F350 axle is "D1" 3.73 LS (axle tag 3s409H 3l73 10 5 1f13) The F250 is "C1" 3.73 LS.1999 to 2016 Super Duty - what rear axle do I have ? - My rear axle code is c1, what axle do I have? Also is it a 9.75 or a 10.25, It is a 2003 f250 Fx4 thanks. Log In; Register; Forums. Ford Truck Enthusiasts Site Navigation ... 1999 to 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and …Dec 23, 2017 · So here, thanks to Mike and ND, is the corrected graphic on decoding the axle tag on dents with 9" rear axles. 5MB: The 5 refers to the fifth year, M refers to December and B refers to the second week of that month. Thus, the date of manufacture is Second Week (day 8-12) of December, 1975.

Ford Axle Code 3L offers several benefits such as improved towing capacity, increased torque for off-road driving, and better acceleration. It is also a popular choice among enthusiasts for its performance potential. Cons of Ford Axle Code 3L. On the downside, vehicles equipped with Axle Code 3L may experience slightly reduced fuel efficiency ...Ford Axle Code 3L offers several benefits such as improved towing capacity, increased torque for off-road driving, and better acceleration. It is also a popular choice among enthusiasts for its performance potential. Cons of Ford Axle Code 3L. On the downside, vehicles equipped with Axle Code 3L may experience slightly reduced …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 ...1999 - 2003 7.3L Power Stroke Diesel - Axle Code C1 What do I have? - Do I have the 3.73 Limited Slip? Thanks for your replies!

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3L isn't on the list I have from a specs doc from Ford. Here is all the axle codes I found for '05. ... 4n, axle, c1, code, codes, d1, d2, duty, e3, ew, f250, f350 ...So here, thanks to Mike and ND, is the corrected graphic on decoding the axle tag on dents with 9" rear axles. 5MB: The 5 refers to the fifth year, M refers to December and B refers to the second week of that …The Ford Axle Code L9 refers to a specific axle ratio used in Ford vehicles. In this section, we will explain what the L9 code stands for, its significance, and how it affects the performance of the vehicle. The L9 code typically represents a 3.73 axle ratio. The axle ratio indicates the number of times the driveshaft must rotate for the wheels ...1947 and Older Ford Trucks; Bronco. 2021+ Bronco; 2021+ Bronco Sport; 1978 - 1996 Big Bronco; 1966 - 1977 Early Broncos; Bronco II; Ford Vans and other vehicles. 2014+ Transit; Transit Connect; 1968-Present E-Series Van/Cutaway/Chassis; Ranchero & 1961 - 1967 Econoline; Nite, Nascar & Other Limited Edition Ford Trucks; …

October 20, 2003. #1. Axle Code:41. What gear ratio is it? 92 XLT 4x4. Thanks! 1996 Chevrolet Impala SS - ATI Procharged 383 Stroker LT1..lots more..try to catch me! 1974 Chevrolet Impala - Viper Killa (not …Ford Truck Enthusiasts Forums. Super Duty/Heavy Duty. 1999 to 2016 Super Duty. Axle ratio code "D1" is what. 1999 to 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 …1999 to 2016 Super Duty - axle codes - Hi guys, I tried searching the forum first for any info that telles me the axle codes on the inside door sticker for 1999 + superduties (particularly with Diesel) ie. C1, etc...thanks for your help! -CharlieC1 for example is a 3.73 with limited slip. C2 is 4.10 LS, C3 is 4.30 LS. 31, 32, and 33 are 3.73, 4.10 and 4.30 open diff. There's a tag on the right side of the diff cover that has that info as well. My tag for example reads: 3V 425F 3 L 73 10 5 3E06 The first line has the plant code and axle type and revision.Sep 16, 2010 · Where are you looking at the code on the truck? Rear axle? Axle Type 31 — 3.73 non-limited slip, F-250/Excursion C1 — 3.73 limited slip, F-250/Excursion Axle code, Ratio & type. 8, 2.75 open differential. H ... WDJ-C1 ... 3.50, 35, 10. Tags. 1967 Ford Mustang1967 Ford Mustang Research1967 Mustang Technical Research ...If you own a Ford vehicle and have encountered a check engine light or any other warning lights on your dashboard, understanding the meaning behind Ford diagnostic codes is crucial...The Ford Super Duty axle code C1 points to a Ford Limited Slip differential with a gear ratio of 3.73. The capacity iS8500 pounds, GVWR, and points to single rear wheel. This axle code was used on both the Ford F-250 and the Ford Excursion.Accurate Differential Identification is the first and most important step in your differential repair, upgrade or overhaul project. The following information is provided to help you identify the differential you are working on. If in doubt, consult one of our differential experts at (800)510-0950! Professional technical support is available ...1999 - 2003 7.3L Power Stroke Diesel - Axle Code C1 What do I have? - Do I have the 3.73 Limited Slip? Thanks for your replies!A: The Ford axle code 4N is designed to improve fuel efficiency by allowing the engine to operate at lower RPMs while maintaining appropriate torque output. Lower RPMs mean less fuel consumption, making it beneficial for those who prioritize fuel efficiency.

It is a banjo-style axle as is the 8-inch. It was in production on many Ford cars and trucks, first appearing in 1957 and finally replaced by the Salisbury-style 8.8-inch axle in 1986, saving about 50 pounds and boasting increased efficiency. Here is an example of a weld repair on a factory original housing.

Examples of interpreted axle codes. For example, a Ford F150 with an axle code of ’19’ uses a semi-floating axle with a 3.55 gear ratio. If the code was ‘H9’, it would represent a Sterling axle with a 3.55 gear ratio and a limited-slip differential. Impact of different Axle Ratios on Ford F150’s PerformanceDec 13, 2023 · 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 ... 1995 Dodge Ram 1500 4x4 318 5spd. 180k mis. SJ class II 3", Accel coil, Hughes Engines plenum kit, 2-1/2" stainless exaust, free flow cat, flowmaster 40 series. Top. #1537755 - 08/11/08 03:49 PM Re: axle code C8 '98 Vic LX [ Re: mblazakep ] mustang_zulu.To decode Ford 8.8 axle codes, locate the axle tag or check the stamping on the axle housing. Then, use Ford’s axle code chart or online resources to match the code with its corresponding specifications. This will provide valuable information about the axle’s characteristics. Decoding the axle codes correctly is crucial to ensure ...The correct link to use is http://www.fordification.com.wire color code chart. Emel. 6.7L Power Stroke Diesel. 2. 10-02-2011 11:29 AM. Door tag Axle code. Festus Hagen. Pre-Power Stroke Diesel (7.3L IDI & 6.9L) 10.You should have a C1 code for the axle on your door tag. I'd take a look at your front axle, which is a Dana 50 and labeled better than the Ford axle. The tag is attached to a bolt on the left hand side of the differential cover. The first three numbers are the gear ratio (3.73), followed by a diamond symbol. Reply Like.Step 3. Locate the two-digit code in the box labeled “AXLE,” which is just below the bar code. Step 4. Match the code on the label to the corresponding rear axle ratio. The code “15” means your truck is equipped with a 3.15 axle ratio; “27” refers to a 3.31 ratio; “19” to a 3.55 ratio; and “26” to a 3.73 rear axle ratio.1947 and Older Ford Trucks; Bronco. 2021+ Bronco; 2021+ Bronco Sport; 1978 - 1996 Big Bronco; 1966 - 1977 Early Broncos; Bronco II; Ford Vans and other vehicles. 2014+ Transit; Transit Connect; 1968-Present E-Series Van/Cutaway/Chassis; Ranchero & 1961 - 1967 Econoline; Nite, Nascar & Other Limited Edition Ford Trucks; …

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What is the Ford Axle Code C1? The Ford Axle Code C1 refers to a specific axle ratio configuration used in Ford vehicles. It is important for understanding the gear ratio and performance characteristics of the vehicle. The Ford Axle Code C1 is a crucial …There is a code stamped on the front of the axle tube (not case) on the passenger side of the rear axle assembly. This will tell you the gear ...The Ford Axle Code L9 refers to a specific axle ratio used in Ford vehicles. In this section, we will explain what the L9 code stands for, its significance, and how it affects the performance of the vehicle. The L9 code typically represents a 3.73 axle ratio. The axle ratio indicates the number of times the driveshaft must rotate for the wheels ...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 …Ford Truck Enthusiasts Forums. Super Duty/Heavy Duty. 2017+ Super Duty. Axle codes. 2017+ Super Duty The 2017+ Ford F250, F350, F450 and F550 Super Duty Pickup and Chassis Cab.The simplest way to identify the rear axle assembly of a Ford vehicle is to look at the plate stamped on the component. The plate provides important information about the axle asse...I looked in the Tech folder in this forum, and there are two axle code charts. The first one is in an entry that decodes the entire label, and it says: 41 — 3.73 non-limited slip, F-350 (single rear wheels) Then there's another chart down lower that only lists axle codes, and has less of them. It says. 41- 4.10.Mar 26, 2023 ... In this video we go over how use the rear locking differential on a Ford. We are, PA's #1 Ford Store, Twin Pine Ford.My E99 has axle code of 31, which checks out to be an open 3.73 for an F-250. I am eyeing up two different trucks, one with C1 axles and one with a D1 axles. Both are 3.73 LS, the C1 lists for use in an F-250 and the D1 lists for use in an F-350.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." Step 2 - Find the Axle Ratio. To locate the axle ratio after you have found the axle code: Visit the RV & Trailer Towing Guides page on the ...Sep 27, 2007 ... Look on the door tag, C1 is limited slip. Rear tag may say 3L73 as well. Don't remember the code for open spool. Stay away from the noobies ...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: ….

Ford Rear Axle Assembly Identification - Page 04: 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: WDM-E: Ford Pickup '63-'72 F-100: 3.25: 9 in: NL: 28-WDM-F:Yukon Master Overhaul Kit 1999-2007 Ford 10.5" Ford 10.5" $ 630.89 2050-01-01. Power Products carries the Yukon Master Overhaul Kit Ford 10.5" Yukon Gear Dana 80 35 Spline Axle Shaft , 40.24" Long , 8 X 4.02" Bolt Pattern Dana 80 35 Spline AXL YUK-YA_D47847-2 19.42 Yukon Gear & Axle YA D47847-2.Below the bar code, you will see the word AXLE and a two-digit code. Use this chart to find the axle ratio that corresponds to that code: Axle Code 71 = 3.73 Gear Ratio (Non-Limited Slip) Axle Code 73 = 3.73 Gear Ratio (Limited Slip) Trying to figure out what axle ratio is in your 2019 Ford Ranger and whether or not it's a limited slip? This ...Mar 21, 2017 · 1999 - 2003 7.3L Power Stroke Diesel - 31 vs C1 vs D1 Axles - My E99 has axle code of 31, which checks out to be an open 3.73 for an F-250. I am eyeing up two different trucks, one with C1 axles and one with a D1 axles. Both are 3.73 LS, the C1 lists for use in an F-250 and the D1 lists for use in an F-350. 1999 to 2016 Super Duty - what rear axle do I have ? - My rear axle code is c1, what axle do I have? Also is it a 9.75 or a 10.25, It is a 2003 f250 Fx4 thanks. Log In; Register; Forums. Ford Truck Enthusiasts Site Navigation ... 1999 to 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and …The Sterling 10.5 axle is an automotive axle manufactured by Ford Motor Company at the Sterling Axle Plant in Sterling Heights, MI.It was first used in model year 1985 Ford trucks. The axle was developed to replace the Dana 60 and Dana 70.The Sterling 10.5 axle is currently only made as a full floating axle.. 10.5 Sterling axle in 2011 Super Duty (without …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 ...1999 - 2003 7.3L Power Stroke Diesel - C1 axle - I am in the middle of changing oil in my rear differential. I just want to be positive my axle is limited slip. It is …Ford Truck Enthusiasts Forums. Super Duty/Heavy Duty. 1999 to 2016 Super Duty. Axle ratio code "D1" is what. 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: Ford c1 axle code, Originally Posted by Michael Wisner. I have a 1993 F350 (knew the original owner well). It has a 39 axle code 3.55 disk brakes, sway bar and was factory with dual wheels. The door tag states 8,800lbs. My 1997 F250HD is axle 35 with drum brakes same rating. I was going to switch the axles for the disk system is it had a locker with the same …, 3L isn't on the list I have from a specs doc from Ford. Here is all the axle codes I found for '05. ... 4n, axle, c1, code, codes, d1, d2, duty, e3, ew, f250, f350 ..., Ford Truck Enthusiasts Forums. Super Duty/Heavy Duty. 1999 to 2016 Super Duty. Axle ratio code "D1" is what. 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:, I looked in the Tech folder in this forum, and there are two axle code charts. The first one is in an entry that decodes the entire label, and it says: 41 — 3.73 non-limited slip, F-350 (single rear wheels) Then there's another chart down lower that only lists axle codes, and has less of them. It says. 41- 4.10., You should have a C1 code for the axle on your door tag. I'd take a look at your front axle, which is a Dana 50 and labeled better than the Ford axle. The tag is attached to a bolt on the left hand side of the differential cover. The first three numbers are the gear ratio (3.73), followed by a diamond symbol. Reply Like., Lincoln Mark Series 72. 3.00. 9 3/8. NL. 31. full round flange. WGB-AA. Lincoln Mark Series 76-77. Thunderbird 76., Jan 5, 2011 · It will show the ratio as "3 73" for an open axle, and "3L73" for a limited slip axle. The axle code on the build sticker behind the driver's door will be C1 for a 3.73 LS and 31 for a 3.73 open differential on F250's and D1 for 3.73 LS and 41 for 3.73 open on F350's. , Originally Posted by Michael Wisner. I have a 1993 F350 (knew the original owner well). It has a 39 axle code 3.55 disk brakes, sway bar and was factory with dual wheels. The door tag states 8,800lbs. My 1997 F250HD is axle 35 with drum brakes same rating. I was going to switch the axles for the disk system is it had a locker with the same …, The 3L code in your F-150 means that your axle is an Electric Locker with a 3.31 gear ratio. I might be slightly off with your model because Ford occasionally reuses those codes for different years. Here is a list of all the codes there are for the Ford F-150, so check it out if you have a different axle code on your door sticker., Lincoln Mark Series 72. 3.00. 9 3/8. NL. 31. full round flange. WGB-AA. Lincoln Mark Series 76-77. Thunderbird 76., Rear axles come in two flavors, "open" and "limited-slip." The open rear axle only provides power to one rear wheel. Limited-slip axles transfer power to both wheels, yet allow the..., Oct 9, 2007 · 1947 and Older Ford Trucks; Bronco. 2021+ Bronco; 2021+ Bronco Sport; 1978 - 1996 Big Bronco; 1966 - 1977 Early Broncos; Bronco II; Ford Vans and other vehicles. 2014+ Transit; Transit Connect; 1968-Present E-Series Van/Cutaway/Chassis; Ranchero & 1961 - 1967 Econoline; Nite, Nascar & Other Limited Edition Ford Trucks; Performance, Engines ... , 2001 axle code 58. Is there a way to tell if a an axle is a ford 7.5" or or ford 8.8" from the door sticker code? I know it a 2.73 open but I can't find a list that describes the housing for each code. You have an 8.8" axle. The 7.5" …, I can only find F1 listed in the manual: F1 — 3.73 limited slip, F-350 (dual rear wheels) My truck has an F2 code on the door...I was wondering about the gear ratio. I have a 2001 DWR. Reply Like. # 4. 12-28-2006, 08:25 PM. Olddog66. Senior User., 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), Mar 26, 2023 ... In this video we go over how use the rear locking differential on a Ford. We are, PA's #1 Ford Store, Twin Pine Ford., 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. As seen below, there are only 4 codes (2 - 5) and they do not define the axle ratio nor capacity. In fact, to find the front axle ratio you need the codes off the axle itself, as shown here:, Clutch, Transmission, Differential, Axle & Transfer Case - C9 axle code...What's it mean? - Looking at a 97 F250. It has a C9 axle code. Anybody know what ratio this is? Does this code tell if it is a locker? Thanks, DannyP, 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 ..., 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 , Axle codes for Ford Explorer, Ranger and Bronco II. Axle identification Ford Explorer, Bronco II, Ranger., Ford F350 rear axle identification is equipped with disc brakes. Buy IDN-141 1999-2016 Ford Sterling 10.5-inch rear axle identification today. ... 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. Ford assigns an axle code to each axle configuration. A typical Axle ..., One page is a rough build sheet of some options, colors, engine, trans, and axle, and then the rest are all the dealer performed service items done to it. This way you can find out if it's a limited slip or not too. Normally, I believe code C1 is a 3.73 limited slip whereas a code 31 is a non-limited slip. Reply Like. # 6., 1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks - 1984 Axle code Look Up? - Looking to find out if a rear has 28 or 31 splines in it without opening it up first. axle tag is S319D 3L50 9 6J02 and it is out of a 1984 Bronco I believe. I think the code to look up in a factory Service Manual is S319D., 1999-2007 Ford Super Duties. ... Axle Code C1 What do I have? Jump to Latest Follow ... C1 = 3.73 limited slip, F-250/Excursion, Ford Truck Enthusiasts Forums; Super Duty/Heavy Duty; Excursion - King of SUVs; ... they never seemed to have the axle code. What powers your truck? if it's a diesel then you have 3.73s. ... C1 — 3.73 limited slip, F-250/Excursion 32 — 4.10 non-limited slip, F-250, Accurate Differential Identification is the first and most important step in your differential repair, upgrade or overhaul project. The following information is provided to help you identify the differential you are working on. If in doubt, consult one of our differential experts at (800)510-0950! Professional technical support is available ..., 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., D5 Ford " 4.10 E2 Dana " 4.10 E5 Ford 8200 4.10 F9 " 8250 3.55 You'll notice that some of the codes that are the same between the early and late books don't necessarily correspond when it comes to …, 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 ..., Ford axle ratio codes refer to the numerical values that represent the gear ratio between the drive shaft and the rear wheels in Ford vehicles. They affect vehicle performance by determining how much torque is delivered to the wheels. A higher axle ratio provides more torque, ideal for towing and off-roading, but sacrifices fuel efficiency., 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.As seen below, there are only 4 codes (2 - 5) and they do not define the axle ratio nor capacity.In fact, to find the front axle ratio you need the codes off the axle itself, as shown here:, In a push to be more accommodating to small businesses, Ford is aiming to provide electric vehicles to the likes of plumbers and electricians. In a push to be more accommodating to...