We ran into lots of trouble rebuilding this rear axle. Link509 Junior Member. Later-model Dana axle identification charts may start off with the first three digits of 200 rather than 60 or 61, for example 200561-1. Looking at the axle sticker, we see on the top left Dana P/N 610659-1. ... Dana 80, '98 & newer Ford only Image may vary from actual product : Dana M275 Rear, 2017+ Super Duty Years Used on F-350 Super Duty 1 Ton: (2017 - 2018) Dana 275mm used on 2017+ F350 SRW, and some F250's with HD rear option. Add to Compare. 18.5" Hypoid Gear T78-590P T78-590P R78-590 78,000 Ibs. 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. It can be identified by its straight axle tubes, 10 bolt asymmetrical cover, and a "80" cast into the housing. The Ford 10.25-Inch Rear Axle Replaced The Dana 70 After 1985. Please select a rear end that matches your vehicle below. Custom Differentials has been building Dana 80 axles for years, and they have the expertise to build an axle specifically designed to match your rig. Pinion shaft diameter: 2.0 inches (51 mm), Gear ratios: 3.23, 3.31, 3.54, 3.73, 4.10, 4.11, 4.30, 4.63, 4.88, 5.13, & 5.38. Tech Resources. Finally, there is no break-in period required with. Both of these are semi-floating axles. Axle Identification ..... 1-3 Servicing Components Not Covered In This Manual ... Silicone rubber sealant is used as a gasket material on Dana axles, as well as various lubricants for lubricating purposes. Common applications only. Positive identification of the Corporation (Chevrolet) axle versus the Dana axle is necessary for proper selection and ordering of service replacement parts. © 2021 Four Wheeler | MOTOR TREND GROUP, LLC. The Dana/Spicer 80 axles are identified with a manufacturing date (1) and Bill of Material number 1/8" high metal stamp (2) stamped on the right or left hand tube on driving axles. We carry everything from Dana 30 front end parts, to the large Dana 80 rear end parts for GM, Chrysler, and Ford trucks. A Chevy 3/4 ton pick-up may have a 14 bolt semi-float rear axle or a 14 bolt full-floating axle. How to identify which rear axle I have? The Dana 80 has a GAWR up to 11,000 pounds (5,000 kg), however it is common practice among manufacturers to derate Dana 80's. Exact pricing will vary depending on your choice of locker or limited-slip, axleshafts, brakes, etc. Both tags contain similar information, however, the axle assembly tag contains the model number. Crane Axle Dana 80 Front Axle Housing with Magnum Inner C's and Knuckles . Ford applications F-350 & F450 1988-1997. Also check out our How To Identify Dana Axles page. It may seem strange to begin by comparing the 8-inch to the 9-inch axle, but there is an important distinction to make since the 8-inch axle is weaker than the 9-inch. This incredibly tough helical-gear limited-slip differential is a favorite of ours. Dana axle identification is located on axle Ford has made use of the axle in class 4 trucks until 2005 when the Dana S 110 was phased in. Brakes measure 13.39" for 2011 F-350 DRW trucks. Add to Wish List. It has an 11,000-pound gross axle weight rating and a continuous manufacturer's output torque rating of 2,500 lb-ft. As a bonus, there are quite a few Dana 80 axles available due to the fact they were used in a variety of mainstream applications over the years, including some '94-'02 Dodge 3/4- and 1-ton trucks and '88-and-later Ford F-350 and F-450 Super Duty dualie trucks. Trac Loks were a $350.00 USD option with Ford Super Duty trucks. To get a closer look at the Dana 80, we observed a rebuild of said axle at Custom Differentials in Bloomsdale, Missouri. The Dana/Spicer Model 80 is an automotive axle manufactured by Dana Holding Corporation and has been used in OEM heavy duty applications by Chevrolet, Dodge, and Ford.