1 ton's (D/W 300 and 350's) will be a Dana 60 up front and either a Dana 60 or 70 in the rear. If you run the standard 1978 K20 front rotors and calipers, you can use the large '78 Cadillac Eldorado ebrake calipers. If you have access to axle tag codes for '72-up, please e-mail me. 1992-1997 Ford F350 Dana 60 Front Axle Identification IDN-138 Identification Help $0.00 1994-2013 Dodge Ram 5 Link Coil Spring Front Suspension IDN-121 Identification Help $0.00 2003-2013 Dodge Ram AAM 925 Front Axle Features IDN-122 Identification Help $0.00 Dana 44 Diff Cover ID IDN-107 Identification Help $0.00 1st Generation Dodge Cummins trucks with non-OD transmissions are equipped with 3.07:1 "Dana 61" front axles with unique differential housings and carriers with extra clearance for the very large pinion gear. All Dana axles have a Bill of Materials (BOM) number stamped into the long axle tube that can be used to look up many of the axle's important details including the gear ratio, ring gear rotation, differential type and spline count, as well as a complete list of replacement parts. Let this guide shed some light! 1975 to 1993 would have a Dana 60 or 70 rear axle and a Dana 60 front axle. There are three major variations of the Dana 60 axle used in the 1960s to 1980s. You can read about each benefit in more detail here. http://www.pirate4x4.com/forum/5938098-post45.html. To have an image removed from this website, please contact us at: info@differentials.com Regarding the Dana 60, it has an ID Tag bolted to the housing instead of it being stamped into the axle tube like it is on the Dana 70 (or maybe it is stamped into the axle tube and I haven't found it yet). The Dana 61 was made in semi-float and full-float axles for select 42 and 4x4 Ford 34-ton and 1 Ton Pickups and Vans from 1974 to 1987. Ratio.
Model. Roenicke95stroker said: Your right it's a 3.
Dana 60 Differential Parts | West Coast Differentials 1965 Scout 80 7.3PSD/ZF/203/205 D60F/14BFF. The prefix is usually F, G or H when referring to Axle Identification (for example, G80 means you have limited slip / positraction). The obs like you have in you pic uses the solid dana 60 front axle.
1988 W250 Axle Identification?? - DodgeTalk Forum When you purchase through links on our site, we may earn an affiliate commission, which supports our community. This is much stronger than the CJ versions. Unfortunately, it's not all that unusual for the bill of materials number and manufacturing date to be hard to find or unreadable.
Chevynuts 67-91 GM Transfer case/ drivetrain/axle guide Part 1 - WeGotMud The best way to identify a Jeep TJ rear axle is by the model number stamped into the casting on the differential housing. The Dana/Spicer Model 70 is an automotive axle used in OEM heavy duty applications by Chevrolet, Dodge, and Ford. From what I have found I think I've narrowed the years down to the 1970's, the 60 BOM comes up as 76/77 f250 3/4 ton 4x4 full float 4.10. CB = Cover Bolt
8 72. pdf. It's either a Dana 44 or a Dana 60. Isn't the Google wonderful, it's so easy to find information with it, even with pictures.
Gallery: '66-'70 B-Body 8.75 Rear Differential Identifiers & Markings However by the mid 80's, all fords(250 and 350) used the sterling rearend. Was this helpful? Dana 60 axles were offered with 16, 23, 30, 32, 33, and 35 spline axle shafts, however, 30 and 35 spline models are by far the most . I know this is a really old thread, but it comes up often during a search for Dana 60 BOM numbers so hopefully this information will be helpful to others doing the same search. The axle / differential model number will often be cast into one of the webs (3). GM and Ford Dana 60 axles utilize locking hubs. This website uses cookies or similar technologies to enhance your browsing experience. The Dana 44 ring gear diameter ranges from 8.5 to 8.8, and comes in gear ratios from 2.72:1 to 5.89:1. @2003-2020 Lugnut4x4. From the pic, it appears to be a ball jointed Dana 60. I show you how to pull your carrier and pinion. That means installation will go smoothly. Not only can Strange Engineering expert sales technicians help you to determine the best Dana 60 gears to meet your high-performance needs; they will assist in selecting every piece of your S60 drag racing rear end. Ford Dana 60 Tech.
How to identify a Dana 60 | Ford Power Stroke Nation FOUND 1969 Mopar Dana 60 4.10 rear end and 1969 RR trunk lid. (D1200, 1210 and 200 series), 19681973 Jeep J3800/J4800 Camper Truck (full float 30 spline), 19681970 Jeep J-2600/J2700/J3600/J3700 (semi float 30 & 35 spline), 19711973 Jeep J4000/4600/J4700 (semi float 35 spline), 19741988 Jeep J20 (full float 30 spline), 19832002 Land Rover Defender 110 (up to VIN ending in 2A622423), 19832002 Land Rover Defender 130 (up to VIN ending in 2A622423), This page was last edited on 12 December 2022, at 03:05. The Dana/Spicer Model 60 is an automotive axle manufactured by Dana Holding Corporation and used in OEM pickup and limited passenger car applications by Chevrolet, Dodge, Chrysler, Jeep, Ford and Land Rover. Although the Dana 44 and Dana 60 differential covers look similar, their sizes are significantly different. Go to the Dana Aftermarket Media Library (, Search for the BOM within the PDF (e.g. All Dana axles have a Bill of Materials (BOM) number stamped into the long axle tube that can be used to look up many of the axle's important details including the gear ratio, ring gear rotation, differential type and spline count, as well as a complete list of replacement parts. This axle has 1-piece axle shafts stock and the tubes are thicker for use in the heavier Full-Size Jeeps. To figure out exactly what axle you have, you can look for the Dana stamped bill of materials number.
for BOM 603994-1, the differential is a standard Dana 60 with a 3.73 Gear Ratio). The best way to be sure of which axle you have is by the Bill of Material Number stamped on the right hand axle tube. BOM: Model: Years & Make: Position: Ratio: Carrier: Axles: Type: Note: Link: 2001024-1 Dana 60HD '02-'03 (Ford) Rear 3.73 4.10- 35 Sp . The 706040x carrier can be purchased relatively inexpensively and used to install lower gears in a Dana 61 axle, such as when replacing a broken or damaged Dana 60 with a Dana 61 while retaining the factory gear ratio. Dana 60 identification. These axles are all exactly the same.
Spicer Rear Axle | Dana Larger and thicker diameter steel tubes (3.75inches diameter and in thick).
Dana 44 vs Dana 60: What's the Actual Difference? Summary The Dana 60 has a larger ring gear, larger axle tubes, larger axle shafts, and overall is much stronger. . The transmission yokes are CNC machined to assure concentricity and balance for ideal driveshaft operation. It was used as OEM in 1960s full-size (C-body) Chrysler passenger cars equipped with the 440 CID engine. Dana 61 external case is similar to Dana 60 HD in its use of dual ribbing: a reinforcement truss extends from the tube all the way around the differential case, in addition to raised cover flange. Incomplete list. not aftermarket) is stamped with a build date and bill of materials on the back of the right hand axle tube. If the axle is unmolested and only a little rusty, lightly sanding the axletube by hand can sometimes reveal the bill of materials number and manufacturing date code. This info is especially handy when looking for replacement axleshafts and brake parts for swapped-in axles. Net formed spider gears for increased strength. A 3.07:1 gear ratio was common for these axles and unachievable in a regular Dana 60. Rear; with Dana 60 Axle; 3-1/4 (in) Inside Diameter x 4-11/16 (in) Outside Diameter; with 8 Bolt Holes 1795195, 1922318, 2909288, 4032759, 7429194, 761005 FEL-PRO Precision mating of the lightweight main caps to the S60 rear end housing provides an unyielding framework that ensures ease of installation and maximum longevity of the carrier assembly, as well as the ring gear and pinion. The Dana/Spicer 60 rear end differential assemblies 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. Fortunately, Jeep hasn't used too many different differentials, so figuring out which one you have isn't a big deal.
GM Dana 60 vs Dodge Kingpin Dana 60 Identification - Offroad Design 1 ton Single Rear Wheel 1972 to 1974 would have a Dana 60 or 70 rear axle and a Dana 70 front axle. In 1919 Spicer purchased the Salisbury Axle Company (US).
How to Identify a Dana Rear End | It Still Runs The bill of materials number can even tell you what gear ratio the axle originally came with. Thick Gears and Carrier Breaks - Thick ring and pinion gears and differential carrier breaks explained. Emerald Gypsy 1949 Ford Bus Converted Motorhome, 1995 Ford E-350 Airstream B190 Motorhome 44, 1972 Ford Courier Twin-Turbo LS Drag Truck, Rough Rider 1988 Ford F-150 Class 8 Show Truck. Starting around 1965, Dana started using metal tags affixed to the differential cover by two of the cover bolts. The Ring Gear Size (differential type) and the Gear Ratio will be printed on the tag (as well as whether or not the differential is limited slip).
Carrier break: 3.54:1 - 4.10:1 and 4.56:1 - 7.17:1. If your axle still has the original factory gears in it, then 3.54 to 4.30 gears will be on the lower carrier and 4.56 to 7.17 gears will be on the higher carrier. The dana 60 was one of them, this axle has its original metal ID tag held in place by the diff cover bolts (its hard to see in photo) (ALL Dana built axles come with a ID tag telling what its axle ratio is but over time the tags can rot off, get lost ect.
Differential Identification | West Coast Differentials Larger brakes and 35 spline outer shafts were made standard in 2005. A set of Dana 60, 35 or 40 Spline Pro Race axles are fabricated to fit the axle tube length and the axles are studded to specifications. The BOM may be used with the Dana Aftermarket website to identify all aspects of a particular axle: VISUAL AXLE / DIFFERENTIAL IDENTIFICATION. Otherwise, use the table below to determine your differential carrier: To learn more about differential carriers, see this Crawlpedia article on thick gears and carrier breaks. In 1939 Spicer's UK license holder created a company named "Salisbury Transmission Limited." Full floating variants are common while Semi-floating axles exist, but are less common. I ruined my bearings! Copyright AxleBuilder.com 2016 | Contact Us.
Dana 60 carrier and pinion bearing replacement DIY - YouTube Some use larger ("1550") Universal Joints which increase strength and steering angle. Dodge used a Dana 60 up to 2002. Torque King 4x4. While you can look up the serial number on a Dana 60 to figure which axle it is, theres a pretty simple trick for telling if the axle came out of a Chevy, Dodge, Ford, GMC, or Jeep. I am looking at buying a Dana 70 rear also and having a hard time finding any info and want to make sure it is worth getting, I was told it was out of a e350 van but not 100% sure, only info I have on it is bom: 603201 1. Adding more unsprung weight to your rig will make it handle worse on and off the road. Pinion shaft diameter 1.625".
Dana 60 differentials | Hemmings Gears / Diffs / Install Kits Listed By Vehicle, Standard Gears & Pro Gears Dana / Ford / GM / Mopar, Strange T-Shirts. It is a live, iron beam front axle with a 9-1/4" hypoid gear set.
Dana 60 and Dana 70 Axle ID Help | Pirate 4x4