GMC, Chevy, and Jeep are all basically the same. Ring gear 9.75". Rear Axle: AMC 20 (6-lug) or Dana 60 (8-lug) AMC 20 (6-lug) offset just a tad. Axle Assembly Identification. Ring and Pinion Setup Specs - Ring and pinion gear setup specifications for popular axles. Gear Ratio Finder - Find the ideal axle gear ratio for your new larger or smaller tires. Gross axle weight ratings are often lowered by the vehicle manufacturer for safety and tire reasons. It can be readily identified by its straight axle tubes, 10 bolt asymmetrical cover, and a "60" cast into the housing. Available with several differential options to accommodate customer needs. How can we tell the difference?Ted Olmstead, via email. 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. For independent front suspension (IFS) axles, the B/M number may be located at one of three locations: 1). 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. Take a look at the shape of the inspection cover. Data is accurate to the best of our knowledge and is offered as-is with no guarantee. If you pull an axle shaft out of your Dana and it has 33 or 35 splines, then you probably have a Dana 70. 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. Ensure accuracy by checking the tag numbers or stamps on the axle or by utilizing the RPO codes on GM vehicles. The majority of the Dana 70s are rear axles, however Dana 70 front axles do exist. 800-646-6718. On some tags, the first 2 digits won't appear on the tag, but they must be used to identify the axle. Also check out our How To Identify Dana Axles page. The Dana 60 (S60) also features ring-and-pinion preload adjuster nuts for easy installation and setup. Knock out the pinion races, pull the carrier bearings a. . Once your S60 is fully built, it is painstakingly checked again by Strange Engineering quality control professionals to ensure that it exceeds industry standards. The Dana 60 ring gear diameter is 9.75, and comes in gear ratios from 3.31:1 to 7.17:1. The model number will be something like "D35" or "D44." Many Dana axles have the model ID cast into the fins or centersection. Axle Shaft Bearings Brake and Wheel Bushings Differential Differential Carriers Differential Pinion Gear Differential Ring and Pinion Differential Side Gear Differential Spider Disc Brake Pad, Caliper, Rotor Kit Drive Axle Gaskets Hardware Helical Gears Sealant and Adhesives Seals Shims and Spacers Sliding Clutch Gears Slingers 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. Which Heavy Duty Rear Axle Does My Ford Truck Have? Dana 60 Axles are also increasingly swapped into many custom offroad applications to accommodate larger tires and deep compound gearing with locking differentials. DANA SPICER 706074X OUTER Wheel Bearing Includes LM104949 CONE and LM104911 CUP fits 1978 to 1998 FORD F-250, F350 with DANA 60 REAR axle. The manual shows that my axle is "Code 32" and is rated at 6340 pounds. The original factory axles in a Full Float Dana 60 always have 30 splines or less. By continuing to use our website, you agree to our Privacy Policy. 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. Strange Engineering has redesigned the Dana 60 rear axle and we call it the S-60. Diagram Number: 36. If that's the number, it's from a 1995 F350 with 4.10 gear ratio. Strange is the only place to shop for your custom-made Dana 60 Rear End for street strip or Drag Racing. Let this guide shed some light! (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 best way to identify a Jeep TJ rear axle is by the model number stamped into the casting on the differential housing. If your axle still has the factory installed gears, then you can find them listed on the ratio tag attached to the differential cover, or find the axle BOM number in our Dana 60 BOM Details Chart. The customizable Dana 60 front and rear axles allow different width and center drop dimensions for Jeep TJs and XJs, rock crawlers, bouncers, and other off-road vehicles. 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. FORD ID TAGS | GM RPO CODES | DANA SPICER BOM NUMBERS | VISUALIDENTIFICATION. The superduty you can get either a solid dana 50 or 60. Yes No (99% of other people think it was helpful) 1965 Scout 80 7.3PSD/ZF/203/205 D60F/14BFF. 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 A 3.07:1 gear ratio was common for these axles and unachievable in a regular Dana 60. You can read about each benefit in more detail here. Which 14-Bolt Rear Axle Does My Three-Quarter Ton Suburban Have? Premium bearing sets are offered in your choice of either round or tapered steel roller bearings. Ring and Pinion Ratio Variations - An explanation of why some ring and pinion gear ratios vary. Contact. A modified version of that table is posted below and we've added links to pages that contain parts specific to each axle. That means you can enjoy a greater load-carrying ability wherever your Jeep takes you. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. For most applications, the bolt head size is 1/2" and the bolt thread is 5/16 USS coarse thread. . 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. Dana 60 35 spline rear axle shaft 1979 1980 1981 1982 183771786221 When ford introduced the superduty they changed the ring gear in the rear to 10.5 inches. Gears / Diffs / Install Kits Listed By Vehicle, Standard Gears & Pro Gears Dana / Ford / GM / Mopar, Strange T-Shirts. The Fora platform includes forum software by XenForo. Pros. Fortunately, Jeep hasn't used too many different differentials, so figuring out which one you have isn't a big deal. Gross Axle Weight Rating (GAWR) 6500 lbs. Summary The Dana 60 has a larger ring gear, larger axle tubes, larger axle shafts, and overall is much stronger. 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. Sometimes people believe that they have a Dana 60 axle while they really have a Dana 70 axle. 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. And the BOM # I believe is 610460 -8. Torque King 4x4. Strange engineering offers a variety of steel retainer plates to be used with drum and some disc brake applications. This is much stronger than the CJ versions. Differential Locker Comparison - A detailed comparison of popular differentials and lockers. 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. 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. 3rd Generation Dodge Rams dropped the Dana 60 in favor of AAM (American Axle & Manufacturing) axles. GM versions are passenger side differential drop, standard rotation gears, kingpin knuckles and 35 spline axle shafts. 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. FOUND 1969 Mopar Dana 60 4.10 rear end and 1969 RR trunk lid. The system allows you to find OEM parts, identify part numbers, view bills of material, review the latest . High capacity differential covers are available that increase the amount of oil the differential holds. The. Traditional BOMs are 6 digits followed by 1 or 2 digits, and start with the numbers 60 or 61. I have read that a Dana 60 is rated at 5500 pounds. 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. There are three major variations of the Dana 60 axle used in the 1960s to 1980s. Even though all three variations are the same type of axle, theyre still designed differently. 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: GM Dana 60 vs Dodge Kingpin Dana 60 Identification The kingpin GM and Dodge Dana 60 look very similar. Would like to keep a drum brake setup. The photo Ford uses Dana Super 60 Front Driving Axles in 2005 and newer F250, F350, F450, and F550 Super Duty 4x4 trucks. Select Value: Excellent traction and reliable braking needed to help machines perform a variety of tasks. This offset meant that a different carrier and a different ring and pinion had to be used. 2. CART. Notable upgrades over the Ford 9-inch include: large modular iron caps and a one-piece center casting for increased rigidity. Theres just too many. Here is a rear Spicer Dana 60 Crate differential Assembly we carry, Part SPC-2018444-2. 1975 to 1979 would have a Dana 60 or 70 rear axle and a Dana 60 front axle. Simple enough. The Dana 60 (S60) high performance rear axle gives racing enthusiasts a suitable alternative to the Ford 9 inch rear end. Dana 60 front axle shafts lengths. * Coupon does not apply to Oval Size Matters T-Shirt. Sep 15, 2014. Dana 60 BOM Axle Codes. 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. Once the S60 rear end housing is certified, it is built to your specifications using premium components of your choosing. . Ford still uses the Dana 60 front axle. These Ford Dana 44IFS front axles are rated at 3500 to 3550 pounds. more. This guide can help identify the two when you are on your hunt for one ton axles. Step 3. Dana 60s have larger bearings and gears, bigger axleshafts, heftier axlehousings and all-around stronger components than their 1/2-ton axle counterparts. This translates into a quicker hole-shot and higher trap speed. Got any questions about examining your Dana axle or converting to disc brakes? Incomplete list. The later axles have ball joints. Years of rust, off-road abuse, and custom fabrication often covers the bill of materials numbers or makes it unreadable. Reverse rotation front axles have a pinion located above the axle centerline making them easy to identify as "high-pinion" axles. See the Spicer Axle Identification information. It's either a Dana 44 or a Dana 60. Traditional BOMs are 6 digits followed by 1 or 2 digits, and start with the numbers 60 or 61. 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. 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. . Although the Dana 44 and Dana 60 differential covers look similar, their sizes are significantly different. From the pic, it appears to be a ball jointed Dana 60. We've spent over a month going through the pdf files in the links you posted and compiled a user friendly list of all front and rear Dana 60 BOM numbers and that . Thread starter Embracetomorrow; Start date Apr 20, 2021; Apr 20, 2021 #1 Embracetomorrow . The BOM may be used with the Dana Aftermarket website to identify all aspects of a particular axle: VISUAL AXLE / DIFFERENTIAL IDENTIFICATION. 1 ton Single Rear Wheel 1972 to 1974 would have a Dana 60 or 70 rear axle and a Dana 70 front axle. Ranger 4WD Front Axle 4WD Front Axle This is better than on Dana 60 standard duty where tube reinforcement extends diagonally to join with the cover flange. Kingpin style knuckles. 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. A Dana 61 front axle was selectively used in Dodge 44 34-ton and 1 Ton pickups from 1987 to 1993. 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). 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.