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According to Chevrolet High Performance, the most common GM/Chevrolet rear ends are the 7.5- and 8.2-inch, 10- and 12-bolt and Dana 60. Although Chevrolet has used different rear end models throughout its history, all can be visually identified. Casting codes can also be used to identify the manufacture date.With a history that dates all the way back to 1903, Ford has been out in front on many innovations in the automobile industry. They were the first to build an affordable car for th... Ford - Differential IdentificationShop by your differential. Please select a rear end that matches your vehicle below.Ford has a wide range of front and rear ends! We carry everything from the 8" IFS front end parts, to the large 10.5" rear end parts for F-Series trucks.We make it easy to verify your exact rear end by providing specs and year, make, and model applications for each differential ... 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 ...I recently put together a sort hybrid 8.8 axle for my '37 Chevy. Used a '86/'93 Mustang housing, Left side 5 lug Ranger axles on both sides, Ranger 10" brakes and LSD 3.73 gears, 59" width. Ranger housings are heavier constructed than Mustang models and Explorer are heavier still. However, the Mustang has nearly centered pinion and ...Step 22: Fill Differential with Fluid. If you have a limited-slip differential, add 4 ounces of correct friction modifi er. Typically for the 8.8- inch axle, the fill amount is about 2½ quarts to the bottom of the fi ll hole when the vehicle is level. This photo shows the fill hole with the 3/8-inch square drive plug.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 ...How to tell the difference between a Ford 9 inch and an 8 inch rear end. Iconic ford 9-inch rear end turns 65 years old, still going strong Identifying ford 9 inch rear ends Ford axle rear housing end brake chart backing inch disc plate 1978 plates drum brakes parts conversion mustang fox bronco. Ford differential identification tagNone of those numbers/letters are very helpful. However, being a 9” Ford rear end, it is safe to assume it is a ‘60s to early ‘70s era axle. First measure your drum inside diameter and width of the lining on the shoes. For example, 11” x 2” or whatever. If you go to the Rockauto.com website you can navigate your way into Ford vehicles ...This time at the Quick Speed Shop I'm disassembling the Ford 8" rearend for my Model A hot rod shop truck. Watch as I remove the brakes, axles, and center s...Ford Mustang (1979-2011) Ford Ranger (1983-2011) For the purpose of this article, we're only going to discuss the Ford Ranger and Bronco II. All Ford Bronco II's (1984-1990) came with a 7.5-Inch rear axle. All Ford Rangers came with a 7.5-Inch axle from 1983-1989. From 1990-2011, all 4.0L Ford Rangers came equipped with a 8.8-Inch axle.A few ways to tell a the difference between a Ford 9" rear end and a Ford 8" rear end. The main way to tell is the 3rd member is flat on top on a Ford 8 inc...Weight: The Ford 8.8 rear end is lighter in weight than the 9-inch rear end. Strength: The Ford 8.8 rear end is known for its strength and durability. It can handle up to 400 horsepower and 400 lb-ft of torque. Availability: The Ford 8.8 rear end is widely available and can be found in many Ford vehicles such as the Mustang, Thunderbird, and ...Originally introduced by Chrysler in 1957, the 8¾-inch rear was used in many Chrysler car and Dodge truck bodies throughout the years until 1974. These differentials have a removable carrier, which, like the Ford 9-inch, unbolts from the front. It is also referred to as a "banjo-type" differential assembly.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 22, 2024 · In summary, Ford’s 8-inch and 9-inch rear differentials have left an indelible mark on the automotive industry. The 8-inch differential, with its standard and 8.8-inch variants, offers a versatile solution for a range of vehicles. Meanwhile, the 9-inch differential, available in standard, nodular iron case, and aluminum case versions ... from S.E. Wisconsin. I put new brakes on my 9" Bronco axle and the best deal around is Ford Racing 11" x 2.25" all new fully loaded with parking brake hardware ready to install for $180. I bought mine from a guy on Egay (rbracingford) and had them in two days. I got the drums from Rock Auto for about $20 each.The aftermarket considers this an 8 inch diff. Ford is being specific on the ring gear diameter. The diameter is determined by the number of teeth that are on the gear. If you were to get a different gear ratio it may measure 8 in or it may fall in between 7 3/4 in or 8 in. To get parts just refer to it as an 8 inch. The backlash can be adjusted.

9" stuff is so cheap compared to 8" stuff due to popularity. Spend a bunch of dough to make an 8" handle 400 fwhp or spend the same or less and have a 9" that will handle whatever you put on it years from now. Personal opinion: I highly doubt you can build an 8" to handle 400 hp cheaper than you could do a 9".Code Application Ring Gear And Pinion NL or L Axle Shaft Splines Additional Information; Ratio: Diameter of RG: WDD-B: Ford Pass., Mercury '65: 3.00: 8 3/4 inThen, from 1986-2010, the Ford Mustang 8.8 rear end went into all V8 Mustangs, and the Ford 7.5" rear end now went into all 4-cylinder (2.3L) up to 1993 and V6 Mustangs (3.8L). ... Eaton, or Saleen. Any usage or mentions of these terms throughout our website and print ads are used for identification purposes only. Website content, text ...Ford 8 inch limited slip diff options. Hey all, it's been a while, but I'm still kickin' around. Anyways, It's time to start ordering parts and I've got a few questions. 1. I'm rebuilding an 8'' rear end because my little 289 hasn't broken 300 hp and probably won't for a while. I've been looking and really need some advice as to who makes the ...

the center should fit in any 9" housing from 57-86. The pinion yoke and axle spline count might be different, so you do have to consider that. Also some rears had a fill plug on the housing, not the center section, so pay attention to whether or not the center chunk has a fill plug, and whether or not it needs one."Another fairly common 9-inch case is the "WAR" casting, with two 12- and 6-o'clock ribs, very similar in appearance to the smaller '67-and-up 8-inch case, and the heavy-duty 9-inch "N" case. The "WAR" case doesn't employ the high nodular-iron witnessed with the C7AW-E case mentioned earlier.…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. For reference, the Ford car spring (PN E0AZ-4214-A. Possible cause: You are here: Home Tech Articles Front / Rear Differentials Ford Rear Axle Iden.