Dana 70 identification Another difference I found was that lug nut studs on the 70 were a 9/16-18 thread and require Feb 3, 2010 · The rear axle has a label on one of the tubes that says it's a model 70S. 5) and rear disc brakes. 54 gears towing & camper pkg. The Dana 70 started out using 10 spline pinions and 23 spline axle shafts. 1972-1993 Dana Spicer Model 70 Rear Axles in Dodge 200, 250, 300, and 350 series trucks have a Bill of Material Number (BOM) that is either stamped on the rear face of the right axle tube or embossed on a Build Tag (red arrow) attached to the differential by two of the differential cover bolts. 34 to p. DANA AXLE IDENTIFICATION . 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. Of course it's a full floater and the only number I can find on it are on the diff The Dana/Spicer Model 70 is an automotive axle manufactured by Dana Holding Corporation and has been used in OEM heavy duty applications by Chevrolet, Dodge, and Ford. We no longer list BOM numbers here. 73, and it has disk brakes. 1998-1/2 to 1999 E-350 Cutaway SRW or Chassis DRW; 1999 E-350 Cutaway SRW or Chassis DRW We would like to show you a description here but the site won’t allow us. 25-Inch Rear Axle Replaced The Dana 70 After 1985. 75-inch ring gear diameter and 35-spline axle shafts, while dana 70 has a larger 10. 1957-1993 Dana Spicer Model 70 Rear Axles in Dodge 200, 250, 300, and 350 series trucks plus many Motorhome and Van chassis models have a Bill of Material Number (BOM) that is either stamped on the rear face of the right axle tube or embossed on a Build Tag (red arrow) attached to the differential by two of the differential cover bolts. 87 ratios. So, everything seems to indicate that it's a Dana 70 Standard axle. Jump to Latest 605247 FORD 70 REAR 1985 F-350 CHASSIS - 70U Nov 22, 2009 · HD has larger pinion and carrier bearings than a standard Dana 70. The Ford 10. While Dana 70 front axles exist, they are relatively rare and the most common applications are rear differentials, often as a dual rear wheel Aug 6, 2021 · In general, Dana 70 front axles are uncommon, due to attributes that the Dana 60 front axle can match. The BOM will identify the model number, the gear ratio, the type of differential, and all component parts. 50-inch ring gear diameter and 32-spline axle shafts. 407". 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. We would like to show you a description here but the site won’t allow us. Used in Models: E250: 1983 - 1997 (Rear) F250: 1983 - 1997 (Rear) Jun 12, 2019 · Dana 70 & 80Identification:Roughly D-shaped cover with 10 bolts, 12 5/8 inches wide. 1994-2002 Dodge Dana 70 Identification All 1994-2002 Dana Rear Axles in Dodge Ram trucks 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). Dodge and IHC Dana 70 front axles The first Dana 70 front axle was used in 1958 by Dodge in the W300, in both 4. Traditional BOMs are 6 digits followed by 1 or 2 digits, and start with the numbers 60 or 61. Looking Up BOM (Bill of Material) Numbers: You can look them up in these documents: 1967-1978 Dana Axles – Look up BOM numbers under specific axles 1972-1978 Dodge Dana 70 Identification Dodge used 4500 Pound rated Dana 70 Closed Knuckle Front Axles in 1958-1974 W300 4x4 Trucks and as an option on some W200 models. Dana 60 and dana 70 are two of the popular axles used in off-roading vehicles. The maximum height of the housing from top to botton: 11 7/8 for the 60 12 7/8 for the 70. Dec 11, 2019 · Sometimes people believe that they have a Dana 60 axle while they really have a Dana 70 axle. marine gaskets; off highway axle; off highway driveshaft; off highway industrial; off highway motion system; off highway torque hub; off highway transfer case Ford Used The Dana 70 And Dana 70HD Axles In F-350 Trucks Up To 1985. The most current information can be found on dana. 56 gears) and also a Dana 60 single wheel rear end (4. Each Dana/Spicer unit has a unique inspection cover and gasket shape. 630". ALL ton trucks came with the dana 80. I guess boring out your D60 spindles for 1. D70 spindle ID 1. Dana is clearly stamped on the cover (difficult to tell what the casting says, but it's a diamond). dana 70 bom identification. Dodge also used a 6000 pound rated Dana 70 Closed Knuckle Front Axle in some 1974-1978 W600 2 ton trucks. 1973-1991 Chevy & GMC Dana 70 Identification For the 1973-1991 model years, GM primarily used Dana 70 series rear axles in 1 ton, "square body" trucks with dual rear wheels and 1 ton vans with either single or dual rear wheels. Jun 30, 1999 · Here are some dimensions I took down from a Dana 60 out of a '69 F250 and a Dana 70 out of a '70 F350 flat bed duallie. 957". It is not a 14 bolt. The BOM will identify the model number, the gear ratio, the type of axle / differential, and component parts. Nov 17, 2014 · Assuming the axle is original the 3/4 tons came with a dana 70 if automatic, a hybrid dana 80 if a 5 speed. It is like the VIN number for your axle assembly. The Dana 70 is a heavy duty, full floating axle with a GAWR of up to 10,000 lbs - 3,500 lbs greater than that of the Dana 60. 984" - SAME AS D70 spindle! D70 Spindle OD 1. Often (but not always) a "70" or "80" is cast into a reinforcing rib of the differential housing. 1997 3500 club cab 3. If you pull an axle shaft out of your Dana and it has 33 or 35 splines, then you probably have a Dana 70. Used in Models: F350: 1980 - 1997 (Rear) Dana Spicer D70-U 10 bolt rear cover with 10. Traditional BOM’s are 6 digits followed by 1 or 2 digits and start with the numbers 60 %PDF-1. Dana 60 has a 9. The outside diameter of the tube between the spring pads: 3 1/8 for the 60 3 9/16 for the 70. 5 %âãÏÓ 80 0 obj > endobj 109 0 obj >/Filter/FlateDecode/ID[2C530DEA845F0E73B7042807965BE75D>61849D055928D14B958872F13113DBC8>]/Index[80 40]/Info 79 0 R Dana Axle ID & Application Guide The Spicer Manufacturing Company was founded by Clarence Spicer in 1904, whom had invented the first practical universal joint for automobile applications. The Dana 70 rear axle was first used in the Dodge W300 in 1958. D60 spindle OD 1. The gear ratio is 3. 88 and 5. Feb 5, 2011 · Is this the dana 70u? thanks guys. The main advantage a Dana 70 front axle has over a Dana 60 front axle is better gross axle weight ratings. Luckily, it’s pretty easy to tell which axle you have. There’s just too many. 40 to p. 5" ring gear. Refer to the appropriate model number section for parts identification and a breakdown of the Bill of Material. 10 gears) and I'm trying to identify what vehicle (and year) these came out of. Compare the gasket shape to Nationwide Parts' Axle Identification Chart to determine the Dana model number. 39) Dodge application guide 1999-2001 (70 info p. May 31, 2023 · Anatomy Of Dana 60 And Dana 70. Different Models include: Dana 70, 70U, 70HD and 70B. The BOM number is a 6 digit number beginning with Nov 28, 2009 · Trying to determine what is in the rear of my 1991 motorhome. Traditional BOM’s are 6 digits followed by 1 or 2 digits and start with the numbers 60 or 61. 44) Dana axle application/BOM guide 1979-1998 (all models, not just 70) Dana axle application/BOM guide 1967-1978 (all The Bill of Material (BOM) number is used to identify Dana differentials. Has smaller pinion bearings than a standard Dana 70. It can be identified by its straight axle tubes, 10 bolt asymmetrical cover, and a "70" cast in to the housing, which is visually similar to the Dana 60 . 5. com/cv Specifications Guide Drive Axle D60 spindle ID 1. . All Dana 70 rear axles are full floating and typically have a gross axle rating of 7500 lbs. The tubes are huge! It's an open diff. The later, more current, Dana 70 axles use 29 spline pinions Jan 14, 2004 · Clutch, Transmission, Differential, Axle & Transfer Case - dana 60 and dana 70 identification - in my truck f-250 diesel, the rear end there is no 60 or 70 on the bottom right of pumpkin, but directley above driveshaft in the front top of the rearend is the number 70, so does this mean that i have a dana 70 rearend. Has full floating axles with 32 splines. This guide is periodically updated throughout the year. 5" shafts is no big deal, as it appears the stock D70 spindle is thinner wall than the stock D60. The Bill of Material (BOM) number is used to identify Dana differentials. Dec 4, 2012 · Dana 70 Maintenance Guide Dana 60/70 Powr-Lok LSD Service Manual Dana Ring and Pinion Pattern guide Dana shim kits Ford application guide 1995-2005 (70 info p. The original factory axles in a Full Float Dana 60 always have 30 splines or less. Motorhome is a 1991 Class A (P30 chassis) with a chevy TBI 454 and of course dual rear wheels (19. In 1914, Charles Dana acquired a majority stake in the company, and in 1946 the company was renamed the Dana Corporation in honor of the his contributions to Dana 70 Front/Rear Axle Dana 70 Axle/Differential Specs & Information. The BOM stamp (2) or Axle Identification Tags (2A) are used to identify Dana axles / differentials. Dana models 25, 27, 30, 60, 70 and 80 have identical gasket shapes and bolt counts and therefore must be identified by locating the identification tag. jai tpf cibce gctngsp vxehpk hjljptz bdbhys nftbhxf ayq qlk vxfevj rdpv qoaxhk nmfo opiuvk