I was told the Dana 70 was out of a Dodge, but he wasn't 100% for sure. Ranger BOM's are listed at the bottom of the page. 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. Copyright AxleBuilder.com 2016 | Contact Us. However, model year 2002 Rams phased out the CAD system leaving some 2002 Dana 60 axles permanently locked in. Axle spline count varies, with 30 spline being the most common. 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. There are a couple of different rear axles that could have found their way under a '60s Ford truck. Click the above picture to view full size. So it's time to replace them. The number can usually be found on the lower right side rib. 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 American Axle Manufacturing AAM 9-1/4" 14 bolt front axle in most 2003-2013 Ram 4x4s is also called the AAM 925 and AA 9-1/4. Strange Engineering has redesigned the Dana 60 rear axle and we call it the S-60. The full-float design means that the vehicle weight is carried by the housing instead of the shaft. The Bill of Material (BOM) number is used to identify Dana differentials. In the Dana/Spicer catalog it goes from 603704 to 603725; it jumps right . According to the Dana/Spicer Corporations' "Roadranger" Illustrated Parts List, there are two identification tags, one located on the driver's side differential carrier and one on the passenger side of the axle housing. It can be readily identified by its straight axle tubes, 10 bolt asymmetrical cover, and a "60" cast into the housing. Dodge versions were passenger side differential drop, standard rotation gears, kingpin knuckles and 35 spline axle shafts in early models. From the pic, it appears to be a ball jointed Dana 60. Summary The Dana 60 has a larger ring gear, larger axle tubes, larger axle shafts, and overall is much stronger. To have an image removed from this website, please contact us at: info@differentials.com A12005; Dec 31, 2022; WTB - Mopar Parts and Cars Wanted; Replies 6 If you pull an axle shaft out of your Dana and it has 33 or 35 splines, then you probably have a Dana 70. The Dana Models 60 and 61 look the same and have the same shape differential cover. Luckily, its pretty easy to tell which axle you have. 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 The Dana 60 axle uses u-joints that measure three inches from snap ring to snap ring. Although the Dana 44 and Dana 60 differential covers look similar, their sizes are significantly different. It is a live, iron beam front axle with a 9-1/4" hypoid gear set. Beware: The Dana 70 differential cover measures the same as the Dana 60 cover. GMC, Chevy, and Jeep are all basically the same. Dodge Cummins pickups from the "First Generation" that are not equipped with an overdrive transmission commonly have the 3.07:1 Dana 61 front axle because the higher gears are necessary to achieve reasonable road speeds at the low 2500 rpm governed speed of the Cummins engine in those pickups. * Coupon does not apply to Oval Size Matters T-Shirt. . 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. It's also possible that someone could have performed an axle swap. There are several relatively easy ways to identify a Dana axle. 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. This offset meant that a different carrier and a different ring and pinion had to be used. Dana vehicles come in unique inspection cover and gasket shapes. A variation of the Dana 60 known as a Dana 61 was made to accommodate gear ratios that allowed for better fuel mileage. Thinking of upgrading to a Dana 60 front with disc brakes. CLICK HERE for More Details Part Number: 706074X. The Best Disc Brake Conversion Kits At The Best Prices. Gear Ratio Calculator - Calculate the gear ratio of gears based on their tooth count. I saw some posts where people cut/customized these Dana 60s to fit into B bodies. Ring and Pinion Setup Specs - Ring and pinion gear setup specifications for popular axles. Since you have already identified the axle as a Dana 44 or Dana 60, that's where we'll go ahead and start. Torque King 4x4. Dodge and Ford are different. Both axles can be found with factory lockers, depending on the year, make, and model the axle is pulled out from. Isn't the Google wonderful, it's so easy to find information with it, even with pictures. By continuing to use our website, you agree to our Privacy Policy. Strange engineering offers a variety of steel retainer plates to be used with drum and some disc brake applications. Once the S60 rear end housing is certified, it is built to your specifications using premium components of your choosing. Defender applications were a right-hand drop. The original factory axles in a Full Float Dana 60 always have 30 splines or less. Incomplete list. Later BOMs can start with the first 3 digits 200, but these are not typically dropped from the tag. The prefix is usually F, G or H when referring to Axle Identification (for example, G80 means you have limited slip / positraction). Mr.N's Dana Articles to Include 44, 60 information. In addition, The Expert provides an interactive automotive and commercial vehicle product information system that helps you to find what you need to get the right part. Dana 60 Axles are also increasingly swapped into many custom offroad applications to accommodate larger tires and deep compound gearing with locking differentials. My truck is a . The BOM is: 603717-9. RGB = Ring Gear Bolt Pros. Strange Engineerings superior line of Chrome Moly Transmission yokes are manufactured from high quality forgings and fully heat treated to achieve maximum tensile strength. For independent front suspension (IFS) axles, the B/M number may be located at one of three locations: 1). The most noticeable difference is the reinforced cast iron differential in the Dana 61. 1975 to 1979 would have a Dana 60 or 70 rear axle and a Dana 60 front axle. Ratio. The problem I'm having is I can't find either of the BOM numbers anywhere on the internet, including the Dana / Spicer Axle General Information Catalog, which has pages and pages of BOM (Bill of Material) numbers. Complete Bill Of Material information: Bill of Material Number - Manufacturer - Model - Front / Rear - Application 603470 JEEP 60 REAR 1979 J20 PICKUP 60. Early 1977 and older Ford F250 (sometimes) Ford D60. 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. Dana 60 is known as a Salisbury 60 in the UK. Select Value: Excellent traction and reliable braking needed to help machines perform a variety of tasks. 800-646-6718. 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. Years of rust, off-road abuse, and custom fabrication often covers the bill of materials numbers or makes it unreadable. Dana 60 axle swap. If there are 33 or 35 splines, then you have a Dana 70 axle. Although 3.07:1 and 3.31:1 gear sets are common for a Dana 61, lower gear sets deeper than (4.10:1 on down) are not. Come join the discussion about trail reports, builds, performance, modifications, classifieds, troubleshooting, fabrication, drivetrain, and more! 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. Strange is your key to winning more races. These axles will also Primary Identification Characteristics of 1957-1971 Dodge W100 and W200 Dana 44 Closed Knuckle Front axles:1957-1958 W100, W200: 3000 lb. Sep 15, 2014. High capacity differential covers are available that increase the amount of oil the differential holds. The Ford Dana 60 bolt pattern is only about 1/4 out of square, so its nearly impossible to eyeball. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Top left: The Dana 60 rear end is easily identified with just a glance. For more than 50-years Strange has been meticulously crafting every component of our version of the Dana 60 rear axle to the highest standards possible. 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. These covers also feature heat sinks that help keep the axle cool. 19752002 1 Ton (D-700/W-300/W-350/W-400/3500), 19711977 Land Rover Series 2B Forward Control, 19711977 Land Rover Series 3 1 ton (both front and rear axles), 19711985 Land Rover Series 3 Military Spec (rear on series III 109s), 19641977 Chevrolet and GMC 3/4-ton pickups, 19751987 Chevrolet and GMC 1-ton pickups and Suburbans, 20022005 Chevrolet and GMC 1/2 + 3/4 Ton pickups and Suburbans with Quadrasteer, 1966 1/2 Ton 4X4 Pickup Truck (1100A 4X4), 1969-75 3/4 Ton Pickup Truck and Travelall. If it has 30 splines or less, then it's a Dana 60 axle. 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. Data is accurate to the best of our knowledge and is offered as-is with no guarantee. The Dana 60 front axle has a great deal of aftermarket/third-party support, including many upgrades. Wheels have 6 x 7-1/4" Bolt Pattern1959-1960 W100:3000 lb. Dana differential case #706400[3] (3.07-3.73) shows in Dana's parts catalog to be Dana 61-specific[citation needed]. History does not long entrust the care of freedom to the weak or the timid. Its a Ford Dana 60. There are front and rear versions of the Dana 60. The system allows you to find OEM parts, identify part numbers, view bills of material, review the latest . The Bill of Material (BOM) number is used to identify Dana differentials. These Ford Dana 44IFS front axles are rated at 3500 to 3550 pounds. Spline = Axle Spline Count, 1999 RockAuto, LLC - Madison, Wisconsin USA. Constant-velocity joints were used instead of universal joints. It is like the VIN number for your axle assembly. . This was done as a direct result of the 1973 oil crisis. To avoid waiting and incurring extra shipping costs it always pays to know exactly which type of Dana 60 axle you have before ordering any extras, like one of our Dana 60 disc brake conversion kits. Off-Highway. Note: Using the GM RPO codes to identify your axle / differential assumes that the axle / differential has not previously been modified. They are also lowered to reduce loads on other powertrain components such as transmissions and transfer cases. It can be identified by its 10-bolt rear cover, which appears to be lying on its side. 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: The Dana 60 has a 4.10/4.56 carrier break: 4.10- Low Carrier: . The Bill of Material number may also be found on the carrier in some models as shown in illustration (2A). GM Vehicles come with RPO codes, which are 3-character codes that designate various features / options on your vehicle. There are many different Dana axles. 9. Gross axle weight ratings are often lowered by the vehicle manufacturer for safety and tire reasons. By upgrading the outer stub . Gear Ratio Finder - Find the ideal axle gear ratio for your new larger or smaller tires. 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. Features : Specially designed for Dana 30, 44 and 60 front differentials. Because it was sitting in my barn / shop for over 12 years!! Were always looking for new content to share with other Ford Maverick truck enthusiasts. You can read about each benefit in more detail here. The Dana 44 differential cover will measure about 9 1/2 inches wide and 10 1/2 inches tall, while the Dana 60 differential cover will measure about 11 1/4 inches wide and 12 inches tall. Discount is automatically applied. The BOM may be used with the Dana Aftermarket website to identify all aspects of a particular axle: VISUAL AXLE / DIFFERENTIAL IDENTIFICATION. 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 use (5). Diagram Number: 36. Full floating variants are common while Semi-floating axles exist, but are less common. Ring and Pinion Ratio Variations - An explanation of why some ring and pinion gear ratios vary. In the mid-1970s the Big Three all started using this axle. Coil Spring Suspension with 5 Links (4 Link Arms plus a Dana 44 Beam Type Axles have 10 bolt covers that are approximately 10-3/8" high and 9-3/8" wide. Ranger 4WD Front Axle 4WD Front Axle Dana 60 rear axle. Just look at the backing plate bolts. DANA 70 Almost identical in appearance to a Dana 60, the Dana 70 is standard in heavy Dodge pickups and GM duallies. To figure out exactly what axle you have, you can look for the Dana stamped bill of materials number. 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. CART. $27.55. The access to the gears is through a cover that faces the rear of the car. DANA 60 35 spline rear axle shaft 79 - 84 B-Body CHP (Factory Race Axle Specs) - $285.66. Dana 60 35 spline rear axle shaft 1979 1980 1981 1982 183771786221 Gear ratio, ring gear rotation, and thick gear designations can be found marked on most gears. RPO codes can be found by referencing the Service Parts Identification sticker (typically located in the glove box compartment or near the spare tire), or by scanning a QR code on 2018 and up GM vehicles (located at the bottom of the driver side door pillar). It can be readily identified by its straight axle tubes, 10 bolt asymmetrical cover, and a "60" cast into the housing. 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. Dana 44 with 5" 7727 South Leopard Ave Dana 60 Eaton TrueTrac | Rear 30 Spline (4.10 & Down) Price: $1,206.99 Detroit Truetrac Lockers are maintenance free, fully mechanical, Torsen style limited slip differentials with helical gears instead of clutch packs (which wear out over time) to provide constant torque to both wheels while still allowing for smooth turns on pavement. Although all Dana 53s are semi-floating, rear axles, 9.25" ring gear diameter. On some tags, the first 2 digits won't appear on the tag, but they must be used to identify the axle. IN STOCK. NOTE: The patterns are really hard to tell apart, so youre going to have to measure. That means you can enjoy a greater load-carrying ability wherever your Jeep takes you. . Both tags contain similar information, however, the axle . Dana made the announcement at the Specialty Equipment Market Association (SEMA) Show, held here through Nov. 3 at the Las Vegas Convention Center. (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. We no longer list BOM numbers here. 1 ton Single Rear Wheel 1972 to 1974 would have a Dana 60 or 70 rear axle and a Dana 70 front axle. Refer to the appropriate model number section for parts identification and a breakdown of the Bill of Material. The bill of materials number can even tell you what gear ratio the axle originally came with. Dana 60 View Parts: 606162-5 Rear 4.10 Standard Low (4.10 . The Dana 53 first appeared in the late 1940s and is much like a Dana 60. 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 But if it has 8 lugs, it's a Dana 60, Dana 70, or Dana 80. That means installation will go smoothly. 55 ratio (rear disc brakes) 7.0. This stamped number can usually be found on the righthand side or on the longer axletube on the same side of the tube as the differential cover, facing the rear of the truck. A 2004 Jeep LJ will have either Dana 44 or Dana 60 axles. DANA AXLE IDENTIFICATION . All rights reserved. The Dana 60 (S60) high performance rear axle gives racing enthusiasts a suitable alternative to the Ford 9 inch rear end. Manufactured in both Kingpin and Ball joint variations, "standard" (low pinion) and "reverse cut" rotation (high pinion) variations and open and limited slip, and locking variations. In 1939 Spicer's UK license holder created a company named "Salisbury Transmission Limited." Ford still uses the Dana 60 front axle. RJSPHH Inner Axle Side Seal Installation Tool for Dana 30/44/60 Front Differentials. For example, you might see 3994-1 for the BOM, but the 60 has been dropped and the actual BOM is 603994-1. Strange is the only place to shop for your custom-made Dana 60 Rear End for street strip or Drag Racing. Brand Related Markets. Use the images and information listed below to help identify which differential your vehicle has before ordering parts. 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. Each tag has a Bill of Material Number (BOM) stamped on it and it is affixed to the axle before it is shipped from the factory. The later axles have ball joints. Many Dana axles have the model ID cast into the fins or centersection. Ford versions are driver's side differential drop, reverse-cut gears, and kingpin knuckles up to 1991. 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. Each Dana 60 has a build date and bill of materials numbers stamped into the back of the passenger-side axle tube. The BOM will identify the model number, the gear ratio, the type of differential, and all component parts. 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. All Spicer Carrier Type axles are identified with a manufacturing date (1) and Bill of Material number (2) stamped on the right or left hand tube on driving axles. Dana 60 axles on the GMC, Chevy, and Jeep are all basically the same, Dodge and Ford Dana 60 axles are different. 8300 N. Austin Ave Morton Grove, IL 60053 The Dana 60 ring gear diameter is 9.75, and comes in gear ratios from 3.31:1 to 7.17:1. Thick Gears and Carrier Breaks - Thick ring and pinion gears and differential carrier breaks explained. However, you can usually tell if the axle shaft is original or not. Rear Dana 60 Axle BOM Codes. Gross axle weight ratings are often lowered by the vehicle manufacturer for safety and tire reasons. FORD ID TAGS | GM RPO CODES | DANA SPICER BOM NUMBERS | VISUALIDENTIFICATION. . Do you have a Dana 60 axle, but youre not sure whether its built for a GMC/Chevy/Jeep, Dodge, or Ford vehicle? Code. Here is a rear Spicer Dana 60 Crate differential Assembly we carry, Part SPC-2018444-2. 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). not aftermarket) is stamped with a build date and bill of materials on the back of the right hand axle tube. JavaScript is disabled. 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). I ruined my bearings! Step 3. External Identification Characteristics of Ford Dana 44 Coil Ford was the only vehicle manufacturer to use Dana Twin Traction Beam Independent Front Suspension Axles which can be found on 1980-1997 model year Ford 4x4s. 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. Looking Up BOM (Bill of Material) Numbers: 1967-1978 Dana Axles Look up BOM numbers under specific axles, 1978-1998 Dana Axles BOM numbers start on pdf page #9, 1978-1998 Dana Spicer Axle Catalog & BOM Numbers, 1999-2011 Dana Spicer Axle Catalog & BOM Numbers. Which 14-Bolt Rear Axle Does My Three-Quarter Ton Suburban Have? Each axle is built with aBill of Material (BOM) Tag affixed to the differential cover by two cover bolts. How to identify Dana 60. There are three major variations of the Dana 60 axle used in the 1960s to 1980s. Net formed spider gears for increased strength. ). To allow for the different gearing, the Dana 61 had a greater pinion offset.