This offset meant that a different carrier and a different ring and pinion had to be used. It is like the VIN number for your axle assembly. The Dana 60 is a Salisbury-type rear-end, meaning the differential carrier removes from the rear of the axle instead of the front. I currently have an 8 3/4 489 29 spline rear end w/ drum brakes and S/S springs. Made of electroplated heavy duty steel,CNC machined.it is durable and stable,anti-corrosion,High precision and Not easily deformed for long life service. To figure out exactly what axle you have, you can look for the Dana stamped bill of materials number. Feel free to get in touch with us! Click the above picture to view full size. I just picked up a Dana 70 dual wheel rear end (4.56 gears) and also a Dana 60 single wheel rear end (4.10 gears) and I'm trying to identify what vehicle (and year) these came out of. You'll find a manufacturing date stamped into the axle in the same area. Early 1977 and older Ford F250 (sometimes) Ford D60. For most applications, the bolt head size is 1/2" and the bolt thread is 5/16 USS coarse thread. Axle shafts, universal joints and carriers made from chromoly steel are even available. Got any questions about examining your Dana axle or converting to disc brakes? There are front and rear versions of the Dana 60. History does not long entrust the care of freedom to the weak or the timid. Years of rust, off-road abuse, and custom fabrication often covers the bill of materials numbers or makes it unreadable. Both the Dana 44 and Dana 60 have similar stop sign-shaped differential covers. While the 1350 u-joints provide enough strength to handle most demanding of applications, Strange also offers a variety of yokes with1480 u-joints for the ultimate in driveline strength and dependability. The original factory axles in a Full Float Dana 60 always have 30 splines or less. DANA 70 Almost identical in appearance to a Dana 60, the Dana 70 is standard in heavy Dodge pickups and GM duallies. The Dana 60 front axle is very stout in stock form, but if it has a weak link it is generally considered to be the outer stub shaft which is approximately the same size as a Dana 44 stub shaft. Gross axle weight ratings are often lowered by the vehicle manufacturer for safety and tire reasons. Cons. In 1939 Spicer's UK license holder created a company named "Salisbury Transmission Limited." Gross axle weight ratings are often lowered by the vehicle manufacturer for safety and tire reasons. ADD to. Just about any ring and pinion combination you want between 3.54:1 and 7.17:1 is still readily available. If that's the number, it's from a 1995 F350 with 4.10 gear ratio. 1975 1300 Camper Special A Dana BOM number series was created but no record of any Dana 60 front axles being used by International has been proven. If you pull an axle shaft out of your Dana and it has 33 or 35 splines, then you probably have a Dana 70. First, you want to the number of bolts are holding the drum backing plate onto the axle. Ranger 4WD Front Axle 4WD Front Axle 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 common. 55 ratio (rear disc brakes) 7.0. A modified version of that table is posted below and we've added links to pages that contain parts specific to each axle. Billings, MT 59106 As the industry leader in high-performance drag racing differentials, drive line components, and suspension parts. Full floating variants are common while Semi-floating axles exist, but are less common. The BOM may be used with the Dana Aftermarket website to identify all aspects of a particular axle: VISUAL AXLE / DIFFERENTIAL IDENTIFICATION. In the back they will have a Dana 60. Browse through our Free Tech Info Database of 4x4 Dana Axle Identification Help Pages. Thick Gears and Carrier Breaks - Thick ring and pinion gears and differential carrier breaks explained. To determine which one you have, check the number of splines your axle has. The access to the gears is through a cover that faces the rear of the car. On this Wikipedia the language links are at the top of the page across from the article title. 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. Application. Each axle contains a gear ratio tag (4), and if the axle is equipped with a limited slip differential, it will have a tag specifying the type of limited slip lubricant to be used (5). Dana 60 axles on the GMC, Chevy, and Jeep are all basically the same, Dodge and Ford Dana 60 axles are different. Dana 60 rear axle. When I originally purchased the van in 89, I was told that the rear needed "E" rated tires and to keep 80 psi in them or they would be overloaded. This is better than on Dana 60 standard duty where tube reinforcement extends diagonally to join with the cover flange. When repairing or upgrading differential parts, the first and most important step is to identify your existing axle / differential. The number can usually be found on the lower right side rib. 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. The cast centersection and pressed-in tubes are common for many axle manufacturers, but the stop sign-shaped differential cover is the dead giveaway for identifying an early Dana axle. A variation of the Dana 60 known as a Dana 61 was made to accommodate gear ratios that allowed for better fuel mileage. A vertically positioned tag near the center of the right hand side support arm, 2) stamped into the left hand side support arm (opposite end of the camber adjuster), or 3) stamped into the nose end of the axle carrier. It can be found in many 3/4-ton pickup and van rear ends. GM RPO Axle Code Guide - A complete reference guide to GM RPO axle codes. Larger and thicker diameter steel tubes (3.75inches diameter and in thick). . Rear Dana 60 Axle BOM Codes. My Dana 70 BOM # is: 603285-4. Although all Dana 53s are semi-floating, rear axles, 9.25" ring gear diameter. for BOM 603994-1, the differential is a standard Dana 60 with a 3.73 Gear Ratio). Dana 60 35 Spline Upgrade Kit. In the absence of an ID tag, axle / differential types can be identified using the shape of the cover, the number of cover bolts, the number of ring gear bolts, and the ring gear diameter. Note: Using the GM RPO codes to identify your axle / differential assumes that the axle / differential has not previously been modified. Strange Engineering offers several options for Dana 60 gears ratios. ). Strange is the only place to shop for your custom-made Dana 60 Rear End for street strip or Drag Racing. Premium bearing sets are offered in your choice of either round or tapered steel roller bearings. For example, you might see 3994-1 for the BOM, but the 60 has been dropped and the actual BOM is 603994-1. The housing material is Gray iron in early axles and Ductile iron in later axles. CLICK HERE for More Details Part Number: 706074X. Luckily, its pretty easy to tell which axle you have. Axle shaft diameter 1.46". Do you have a Dana 60 axle, but youre not sure whether its built for a GMC/Chevy/Jeep, Dodge, or Ford vehicle? Look for a "44" or "60" cast into the reinforcement ribs. Our aluminum cases are manufactured from premium material sourced in the USA, designed and machined in-house, and offered in various forms to meet the requirements of the most demanding applications. A Dana 60 looks deceptively similar to a Dana 44, but the 60's 9 3/4-inch ring gear diameter is a major factor in strength. The Dana 44 is a wider axle, so it is more likely to be found on the Rubicon model. Also check out our How To Identify Dana Axles page. For independent front suspension (IFS) axles, the B/M number may be located at one of three locations: 1). AMC 20 Axles come in narrow, wide and wider. It was also used on 3500 4x2 trucks with tubular beam front axles. Carrier Breaks. Dana 60 identification. The later axles have ball joints. It can be readily identified by its straight axle tubes, 10 bolt asymmetrical cover, and a "60" cast into the housing. Strange Engineering has redesigned the Dana 60 rear axle and we call it the S-60. These axles are all exactly the same. RJSPHH Inner Axle Side Seal Installation Tool for Dana 30/44/60 Front Differentials. Both tags contain similar information, however, the axle . Learn how and when to remove this template message, "Axle Codes - Find Land Rover parts at LR Workshop", http://www.hemmings.com/mus/stories/2006/04/01/hmn_feature27.html, http://www.therangerstation.com/tech_library/Dana_BOM_numbers.html, https://en.wikipedia.org/w/index.php?title=Dana_60&oldid=1126952286, Articles needing additional references from July 2011, All articles needing additional references, Articles with unsourced statements from February 2017, Creative Commons Attribution-ShareAlike License 3.0, GAWR is vehicle axle weight plus rated payload capacity, Inner axle shaft splines: 16, 23, 30, 32, 33 or 35, Aftermarket inner axle shaft splines: 40 for after market, high performance axles, equivalent to Dana 70 components. Come join the discussion about trail reports, builds, performance, modifications, classifieds, troubleshooting, fabrication, drivetrain, and more! 800-646-6718. Traditional BOM's are 6 digits followed by 1 or 2 digits and start with the numbers 60 or 61. These Ford Dana 44IFS front axles are rated at 3500 to 3550 pounds. 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. This axle has 1-piece axle shafts stock and the tubes are thicker for use in the heavier Full-Size Jeeps. Strange Engineerings superior line of Chrome Moly Transmission yokes are manufactured from high quality forgings and fully heat treated to achieve maximum tensile strength. not aftermarket) is stamped with a build date and bill of materials on the back of the right hand axle tube. IN STOCK. There are a couple of different rear axles that could have found their way under a '60s Ford truck. If all else fails, and you're sure it's either a Dana 44 or a Dana 60, you can measure the differential cover to identify your Dana axle. Constant-velocity joints were used instead of universal joints. Are the 4 bolts arranged in a perfect square pattern? Then, to find parts compatible with that axle, click on the link in the right column that will take you to the corresponding AxleBuilder.com page. Luckily, it's pretty easy to tell which axle you have. Available with several differential options to accommodate customer needs. I was told the Dana 70 was out of a Dodge, but he wasn't 100% for sure. It can be readily identified by its straight axle tubes, 10 bolt asymmetrical cover, and a "60" cast into the housing. Notable upgrades over the Ford 9-inch include: large modular iron caps and a one-piece center casting for increased rigidity. See the Spicer Axle Identification information. YA TD60-35 - Yukon 1541H alloy replacement rear axle for Dana 60/Toyota Hybrid: 0 Review(s) Your Price: $302.21 YA TD60-35-KIT - Yukon 1541H alloy replacement rear axle kit for Dana 60/Toyota Hybrid: 0 Review(s) Your Price: $485.77 ZA D3-82-871 - USA Standard replacement outer stub for GM D60, 12", 35 spline: By continuing to use our website, you agree to our Privacy Policy. In the mid-1970s the Big Three all started using this axle. A 3.07:1 gear ratio was common for these axles and unachievable in a regular Dana 60. The number can usually be found on the lower right side rib below the differential cover, but it may also be found on other ribs or on top of the main cast structure. The axle model number will be cast into one of the webs as shown (3), or it can be on the nose. A Dana 60 (D60) Ring Ring gear measures 9.75 inches. Ford versions are driver's side differential drop, reverse-cut gears, and kingpin knuckles up to 1991. Strange is the only place to shop for your custom-made Dana 60 Rear End for street strip or Drag Racing. RGB = Ring Gear Bolt
1975 to 1979 would have a Dana 60 or 70 rear axle and a Dana 60 front axle. The Dana 60 (S60) high performance rear axle gives racing enthusiasts a suitable alternative to the Ford 9 inch rear end. The number can be used to identify the axle, the year of manufacture, and the model vehicle the axle originally came from. Ring gear 9.75". But what about the Dodge and Ford Dana 60 axles how can you tell them apart? The full-float design means that the vehicle weight is carried by the housing instead of the shaft. Defender applications were a right-hand drop. For a better experience, please enable JavaScript in your browser before proceeding. It is a live, iron beam front axle with a 9-1/4" hypoid gear set. A Dana 61 front axle was selectively used in Dodge 44 34-ton and 1 Ton pickups from 1987 to 1993. Step 3. I'm not able to find mine either its stamped 603384-1. . Later BOMs can start with the first 3 digits 200, but these are not typically dropped from the tag. Complete Bill Of Material information: Bill of Material Number - Manufacturer - Model - Front / Rear - Application 603470 JEEP 60 REAR 1979 J20 PICKUP 60. However, model year 2002 Rams phased out the CAD system leaving some 2002 Dana 60 axles permanently locked in. All Spicer Carrier-Type axles are identified with a manufacturing date (1) and Bill of Material (BOM) number (2) stamped on the right or left hand tube on driving axles. Summary The Dana 60 has a larger ring gear, larger axle tubes, larger axle shafts, and overall is much stronger. like one of our Dana 60 disc brake conversion kits, Lugnuts4x4s Different Disc Brake Conversion Kits for Heavy Duty Trucks. The S60 is available in any state of build; from a bare housing to a fully-built differential complete with A, E, G or F-Body leaf mounts and any auxiliary mounts required for extreme applications. Dana 60 View Parts: 606162-5 Rear 4.10 Standard Low (4.10 . There are many different Dana axles. Each Dana 60 rear end housing is poured from premium, high-ductile, nodular iron before being mated (to exacting tolerances) with a pair of lightweight, chrome moly main bearing caps and a set of high-tensile strength main cap bolts. Dana models with similar gasket shapes include Dana 25, 27, 30, 60, 70, and 80 but you need access to the . Lucky for us, the team at Crawlpedia.com spent weeks going through the information and put together the Ultimate Dana 60 BOM List with the exact information needed to find the parts you need. The best way to identify a Jeep TJ rear axle is by the model number stamped into the casting on the differential housing. FORD ID TAGS | GM RPO CODES | DANA SPICER BOM NUMBERS | VISUALIDENTIFICATION. The. Dodge first used the 5-Link, Coil Spring front suspension on 1994 model year Ram 1500, Ram 2500, Ram and Ram 3500 4x4 trucks with solid beam front axles. 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. The Bill of Material (BOM) number is used to identify Dana differentials. 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. The first number in the 603 series in this catalog (and everywhere else I can find online) is: 603470 and the numbers go up from there. '95 F350s are ball jointed and have bolt on calipers. In 1919 Spicer purchased the Salisbury Axle Company (US). FOR SALE! The majority of the Dana 70s are rear axles, however Dana 70 front axles do exist. Below is a list of various BOM numbers. 44 perch 71-72 = 63 axle flange to flange, . That means installation will go smoothly. These stronger bits are better able to. 8 72. pdf. Adding more unsprung weight to your rig will make it handle worse on and off the road. Carrier break: 3.54:1 - 4.10:1 and 4.56:1 - 7.17:1. The majority of the Dana 70 's are rear axles, however Dana 70 front axles do exist. UPDATE: While this setup is still going strong, I have found much better, easier, safer, and more efficient ways to complete different parts of fear setups. Other obvious giveaways as to an axles origin is a leaf sprung car will be either a Camaro or Nova while a coil sprung car will be an A-Body or B-Body. Beware: The Dana 70 differential cover measures the same as the Dana 60 cover. There are front and rear versions of the Dana 60. To find the complete build details of any Dana 60 axle, locate the BOM number stamped into the long axle tube and then find that code in the table below. 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. Locate the identification tags on the rear-end housing unit. Refer to the appropriate model number section for parts identification and a breakdown of the Bill of Material. Model. Gear ratio, ring gear rotation, and thick gear designations can be found marked on most gears. Ring and Pinion Setup Specs - Ring and pinion gear setup specifications for popular axles. Traditional BOMs are 6 digits followed by 1 or 2 digits, and start with the numbers 60 or 61. Torque King 4x4. Dana 44 with 5" 7727 South Leopard Ave NOTE: The patterns are really hard to tell apart, so youre going to have to measure. Copyright AxleBuilder.com document.write( new Date().getFullYear() ); | Privacy Policy | Contact Us. Were always looking for new content to share with other Ford Maverick truck enthusiasts. The caliper mounting bracket and the wheel bearing seals are different for each type of axle. The Best Disc Brake Conversion Kits At The Best Prices. GAWR up to 11,000 (de rated by many OEMs) Ring gear 11.25". The Dana 60 ring gear diameter is 9.75, and comes in gear ratios from 3.31:1 to 7.17:1. Brand Related Markets. The Dana 60 rear end overall strength, plentiful availability, heavy duty housing, strong knuckles, and unsurpassed aftermarket support make the Dana 60 (S60) one of the automotive industry's most popular axles. Strange Engineerings heavy-duty lines of S-Series transmission and pinion yokes were designed by Strange and are manufactured from USA made high tensile strength nodular iron castings. Land Rover Salisbury axles are compatible with some but not all parts related to their American counterparts, including differential covers, bearings, and some shafts. Dana 60 BOM Axle Codes. 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. CART. Ford still uses the Dana 60 front axle. The BOM will identify the model number, the gear ratio, the type of differential, and all component parts. 1972 to 1974 would have a Dana 60 or 70 rear axle and a Dana 70 front axle. They can be easily "converted" to 3.54:1 gearing by replacing the carrier. Ford Dana 60 Tech. Incomplete list. Gear Ratio Calculator - Calculate the gear ratio of gears based on their tooth count. To find the complete build details of any Dana 60 axle, locate the BOM number stamped into the long axle tube and then find that code in the table below. more. The open knuckle, monobeam, Dana-Spicer Model 60 was reintroduced by Ford as a mid-year design change in the 1985 model year F-350 1 ton 4x4, replacing the Twin Traction Beam IFS Dana 50 4600 pound rated axle which was used on F-350 trucks starting in 1992-1997 Dana 60 Front Axles in Ford F-350 4x4 Trucks will typically have the Ford Build Code on a mylar decal affixed to the right axle tube. Once your S60 is fully built, it is painstakingly checked again by Strange Engineering quality control professionals to ensure that it exceeds industry standards. if you find a 6 digit (plus a dash number) number, like 605386-3 - either stamped on axle tube or on a tag under the differential cove. The only info it has is: "Dana 60 with 4.10 axle ratio from Dodge D200". Yes No (99% of other people think it was helpful) Just look at the backing plate bolts. Kingpin style knuckles. However, you can usually tell if the axle shaft is original or not. (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 44 ring gear diameter ranges from 8.5 to 8.8, and comes in gear ratios from 2.72:1 to 5.89:1. Gross Axle Weight Rating (GAWR) 6500 lbs. Gears / Diffs / Install Kits Listed By Vehicle, Standard Gears & Pro Gears Dana / Ford / GM / Mopar, Strange T-Shirts. The Dana 53 was phased out in the late 1960s, replaced by the Dana 60. http://www.pirate4x4.com/forum/5938098-post45.html. These codes contain a wealth of information about your specific vehicle's equipment and specifications. Go to the Dana Aftermarket Media Library (, Search for the BOM within the PDF (e.g. 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. The 80's ford trucks saw a mix of dana 60 rear axles(in both full and semi floating applications), dana 70 rear axles, and the sterling 10.25. Some use larger ("1550") Universal Joints which increase strength and steering angle. Off-Highway. GM Dana 60 vs Dodge Kingpin Dana 60 Identification The kingpin GM and Dodge Dana 60 look very similar. The BOM stamp (2) or Axle Identification Tags (2A) are used to identify Dana axles / differentials. It can be identified by its straight axle tubes, 10 bolt asymmetrical cover, and a "70" cast in to the housing and is visually similar to the Dana 60. If you run the standard 1978 K20 front rotors and calipers, you can use the large '78 Cadillac Eldorado ebrake calipers. We no longer list BOM numbers here. Many Land Rover applications used 10 or 24 spline shafts. That one is essentially made to the right size and length to bolt up to your JK Wrangler. Method 2. Each axle is built with aBill of Material (BOM) Tag affixed to the differential cover by two cover bolts. Was this helpful? The Dana 60 is also quite adaptable. Pros. Features : Specially designed for Dana 30, 44 and 60 front differentials. While the Dana Expert BOM Tool can be helpful, it lists many obsolete parts, has many dead ends, and much of the useful information is hard to decipher or cross reference. Its a Dodge Dana 60, Are the 4 bolts in a slightly rectangular pattern? FOUND 1969 Mopar Dana 60 4.10 rear end and 1969 RR trunk lid. Including are a set of Dana 60 ring and pinion gears. Dana 60 is known as a Salisbury 60 in the UK. Differential Locker Comparison - A detailed comparison of popular differentials and lockers. 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.