Ford axle code 31

The Ford F-150 axle code denotes which type of axle Your truck is fitted with. It's useful information to have for repairs, or just for peace of mind. In Your case, an H9 code will mean that You have a Ford 8.8 inch limited slip differential, with a capacity of 3800 pounds. The gear ratio iS3.55. ThiS-TYPE of axle (and therefore code) was only ….

Axle Codes Use caution when reading the tag - the first digit is really close to the bolt that attaches the tag. From seeing the "75" digits you posted, I'd bet there is a "2" in front of them (about 3/8" away) - meaning the axle is a 2.75:1 open which was used on late 70's trucks.Rules and exceptions in Ford axle code system. In the Ford axle code system, there are certain rules and exceptions. For instance, while ‘B’ typically stands for a 3.08 gear ratio in two-wheel drives, it signifies a 3.31 ratio in four-wheel drives. One must look up these specifics in decoding manuals or online forums for accurate understanding.The code "3L" specifically points to a gear ratio of 3.55:1, which means that the drive shaft will complete 3.55 revolutions to rotate the wheels once. This gear ratio determines the vehicle's torque and speed capabilities. Why is Ford Axle Code 3L important?

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Ford Truck Enthusiasts Forums. Super Duty/Heavy Duty. 1999 to 2016 Super Duty. Axle code 37. 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:The Ford Axle Code H9 represents the original axle ratio installed by the manufacturer. While it is possible to modify or upgrade the axle ratio in some cases, it should be done with caution as it can have implications on the vehicle’s drivability, fuel efficiency, and warranty. Consulting with a professional mechanic or performance shop is ...H5 4.10. H6 3.50. H8 3.08. H9 3.55. If you have 3 digits on your axle code the first two digits are the rear axle code. Thus, looking at my pics above and cross-referencing the chart above my '90 came from the factory w/3.55's and Ford's sorry excuse for a limited slip differential, the Crap-Lok, er I mean Trak-Lok.

Axle Ratio Code 22 & options. ... According to the ford truck manual, a 22J is a Dana 61, 5300 lb axle with a 3.07:1 ratio. J indicates it has power steering. Reply Like #4 09-09-2004, 10:55 PM fetusface78. New User. Thread Starter. Join Date: Sep 2004. Posts: 2 ...The axle code is 3L. Which axle is this, a Ford 10.5 inch or a Dana? Or could it be something else? 3L = 3.73 Limited Slip It is a Sterling 10.5 inch assembly . Reply Like ... Axle Code 31. cannonfodder. Pre-Power Stroke Diesel (7.3L IDI & 6.9L) 2. 07-19-2004 09:50 AM. Axle Codes... Dave Cooley.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. ... The axle code is C5 which I have found means a 4.10 limited slip but I can't find a listing for a "K" transmission. ... 31 PM subford. Fleet Owner. Join Date: Aug 2005. Location: Easton,Ks.1967, 1986, 250, 29, 34, 60, axel, axle, code, codes, diesel, ford, fseries, ton, truck. Reply. 1 / 1. 1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks - Axle Code 29 - Hi All, does anyone know the ratio of Axle code 29 from a mid 80s 3/4 ton truck that has a 300 6cyl automatic. weird thig is it has some funny brake balance thingy on it ...I'll touch on some of the more common ones, but Your results may vary here. As far as open differentials go, axle code 15 indicates a 3.15 ratio, code 27 means a 3.31 ratio, 19 points to a 3.55 ratio, and 26 indicates a 3.73 ratio. In limited-slip, H9 means a 3.55 ratio and B6 means You have a 3.73 ratio.

31 Spline Explorer Axle Swap. I think most of us know the choices for a Ford rear end in an older small or mid size Ford. If you have a Fairlane they only came with an 8” or 9” rear. Mustangs and Falcons did come with the smaller 4 bolt 6 cylinder rear. An 8” looks good next to those and is a fairly strong rear end.3L isn't on the list I have from a specs doc from Ford. Here is all the axle codes I found for '05. o 31 - 3.73 non-limited slip, F-250/Excursion o 32 - 4.10 non-limited slip, F-250 o 41 - 3.73 non-limited slip, F-350 o 61 - 3.73 non-limited slip, F-350 o 73 - 4.30 non-limited slip, F-450 o 75 - 5.38 non-limited slip, F-450 ….

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It's most likely a 3.55 Code 19 for open diff or H9 for limited slip. There was a 2.73 (12), 3.08 (18 or H8), 3.31 (17 or H7), 3.55 (19 or H9) and 4.10 (H5) available. No 3.73 for the f150's for some reason. If the code has 2 numbers, it's an open diff. If the code has a letter followed by a number, it's a limited slip.Ford Axle Code 27 refers to a specific axle ratio configuration used in Ford vehicles. It indicates that the vehicle is equipped with a 3.31 axle ratio. The axle ratio determines the number of revolutions the drive shaft must make to spin the axle one full turn. A lower ratio, like 3.31, allows for better acceleration and towing capability ...

6.7L Power Stroke Diesel - What is my Axle Ratio, 3J - All l l l l l I am trying to verify that my axle ratio is 3.55 (which it should be). I have the F-350 diesel, camper package. My fuel mileage is bad. On my driver side label, it says that my axle is a 3J . Not 35, or anything else, just 3J as in Jermany.Nearly 520,000 Ford SUVs are recalled after 20 fires were reported. If you’re feeling déjà vu from seeing a Ford sport-utility vehicle recall, you’re not wrong. Earlier this month,...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.

99 ranch weekly ads Pre-Power Stroke Diesel (7.3L IDI & 6.9L) - rear axle code - I just bought an 86 f250 4x4 with a 6.9 and c6 tranny. The tag is missing from the rearend and C9 is what the door sticker says the axle code is but my chiltons does not list this number. 1 4 inch wire ropep1078 honda crv Here is a chart with lengths of different axles.Scroll down to bottom of page for Ford. If I remember correctly the 28 spline 8.8 has a .75" center pin and the 31 spline 8.8 has a 1" pin so this dimension would have to calculated in for total length. Axleshafts.2015 - 2020 Ford F150 - 3.31 or 3.55 locking Axle - I ordered a 2015 Crew Cab Lariat 4wd Saturday. I tried to keep it simple but very nice. Black Lariat with 3.5 EB, 502A, 20inch chrome wheels and trailer Tow pkg. what I am concerned/struggling with is the axle choice. I took the standard axle, I currently have a 2013... can lowes cut metal Help Deciphering Axle Code. 2001 F250 4x4, Ext cab, utility bed (possible cab and chassis?),5.4l triton. It looks like the door tag gives an axle code of 47. However, every axle code chart I have seen (including the one posted here in the tech articles), does not list a 47 axle code. I cut and paste the chart posted here below for reference. weed corley fish funeral homes and cremation services lakeway obituariesfood open till 11pmcraigslist minneapolis minnesota free 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 B9 3.50 3300Lb w/Trac-Lok 03 4.11 2780 Lb 04 4.57 2780 Lb 05 4.11 3300 Lb 08 3.50 3300 Lb edelbrock fuel injection conversion kit 1997 - 2003 Ford F150 - 1997-2004 Axle Codes??? - 18 - 3:08 19 - 3:55 25 - 4:10 what is 27 - ? I seen this axle code on two different trucks,both were 2004 f150 heritage . ... 31 PM #5 Ty. Senior Member . Join Date: Nov 2006. Location: Minocqua Wi ... the axle code numbers get bigger with the ratio numbers, so 27, ...Most 1972 and earlier 31-tooth spline shafts can be shortened and 1973 and later versions typically cannot be resplined. Here is a picture of the milling machine cutting new spline teeth after the axle has been cut to length. ... These labels have a specific code that is similar to the axle code on the 9-inch axles. The Ford 8.8-inch axle has ... lexus gx 470 lift kitcpl austin texaswells fargo new hampshire 1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks - 1980-1986 axle code chart needed - I have been looking at a few 1980's trucks for sale around here, but am often unable to determine the axle ratio and weight rating.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 …