Dana 60s have larger bearings and gears, bigger axleshafts, heftier axlehousings and all-around stronger components than their 1/2-ton axle counterparts. . Dodge used a Dana 60 up to 2002. Strange Engineering offers several options for Dana 60 gears ratios. Sometimes people believe that they have a Dana 60 axle while they really have a Dana 70 axle. 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. There are front and rear versions of the Dana 60. Axle shaft diameter 1.46". 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. Gears / Diffs / Install Kits Listed By Vehicle, Standard Gears & Pro Gears Dana / Ford / GM / Mopar, Strange T-Shirts. In the back they will have a Dana 60. I currently have an 8 3/4 489 29 spline rear end w/ drum brakes and S/S springs. Incomplete list. Luckily, it's pretty easy to tell which axle you have. Differences in the Dana Super 60 versus the regular Dana 60: Quadrasteer was an option in 20022005 GM full size, single rear wheel trucks. Are the 4 bolts arranged in a perfect square pattern? On some tags, the first 2 digits won't appear on the tag, but they must be used to identify the axle. Were always looking for new content to share with other Ford Maverick truck enthusiasts. Application. It is a live, iron beam front axle with a 9-1/4" hypoid gear set. 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 Dana 60 (S60) high performance rear axle gives racing enthusiasts a suitable alternative to the Ford 9 inch rear end. 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). DANA 70 Almost identical in appearance to a Dana 60, the Dana 70 is standard in heavy Dodge pickups and GM duallies. Thick Gears and Carrier Breaks - Thick ring and pinion gears and differential carrier breaks explained. 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. ADD to. 1975 to 1979 would have a Dana 60 or 70 rear axle and a Dana 60 front axle. The axle / differential model number will often be cast into one of the webs (3). From the pic, it appears to be a ball jointed Dana 60. 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. Although all Dana 53s are semi-floating, rear axles, 9.25" ring gear diameter. Dana differential case #706400[3] (3.07-3.73) shows in Dana's parts catalog to be Dana 61-specific[citation needed]. Was this helpful? 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. Ensure accuracy by checking the tag numbers or stamps on the axle or by utilizing the RPO codes on GM vehicles. 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 made the announcement at the Specialty Equipment Market Association (SEMA) Show, held here through Nov. 3 at the Las Vegas Convention Center. The best way to identify a Jeep TJ rear axle is by the model number stamped into the casting on the differential housing. 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. (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. 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. Dana/Spicer Products - Rear Axle Codes 1961-1971. Since you have already identified the axle as a Dana 44 or Dana 60, that's where we'll go ahead and start. 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. Can't make out the knuckles. Cons. 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. Pros. For a better experience, please enable JavaScript in your browser before proceeding. The superduty you can get either a solid dana 50 or 60. Ring & Pinion Gears for use with Dana 44 Advantek M220 Jeep JL / JT - New Ford Bronco / Ranger Rear Sierra Gear & Axle Part # Dana 44 Advantek (M220) - 4.56 Ratio R&P The full-float design means that the vehicle weight is carried by the housing instead of the shaft. DANA 60 35 spline rear axle shaft 79 - 84 B-Body CHP (Factory Race Axle Specs) - $285.66. This axle has 1-piece axle shafts stock and the tubes are thicker for use in the heavier Full-Size Jeeps. '95 F350s are ball jointed and have bolt on calipers. The 1/2 tons (D/W 100 and 150's) are basically the same on axles as the RC's. 3/4 tons (D/W 200 and 250's) usually have a Dana 44HD up front but may have a Dana 60. In 1919 Spicer purchased the Salisbury Axle Company (US). document.getElementById("copyright_year").innerHTML = new Date().getFullYear(); Ford used Coil Spring, Dana 44IFS Twin Traction Beam front axles on 1980-1996 Full Size Bronco and F150 4x4 vehicles. Ford Dana 60 axles mostly feature 35 spline inner axle shafts, but some are 30 spline. A forum community dedicated to custom off-road vehicle owners and enthusiasts. The transmission yokes are CNC machined to assure concentricity and balance for ideal driveshaft operation. Spline = Axle Spline Count, 1999 RockAuto, LLC - Madison, Wisconsin USA. The axle model number will be cast into one of the webs as shown (3), or it can be on the nose. The Bill of Material (BOM) number is used to identify Dana differentials. So it's time to replace them. Full floating variants are common while Semi-floating axles exist, but are less common. Which Heavy Duty Rear Axle Does My Ford Truck Have? The BOM is: 603717-9. The way the four drum backing plate bolts are arranged will tell you whether your Dana 60 axle came from a Dodge or a Ford. 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. Dana 80. RockAuto name, logo and. Look for a "44" or "60" cast into the reinforcement ribs. GAWR up to 11,000 (de rated by many OEMs) Ring gear 11.25". 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. The photo Ford uses Dana Super 60 Front Driving Axles in 2005 and newer F250, F350, F450, and F550 Super Duty 4x4 trucks. http://www.pirate4x4.com/forum/5938098-post45.html. 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. 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. 44 perch 71-72 = 63 axle flange to flange, . Got any questions about examining your Dana axle or converting to disc brakes? Strange Engineering has redesigned the Dana 60 rear axle and we call it the S-60. It's also possible that someone could have performed an axle swap. GM and Ford Dana 60 axles utilize locking hubs. for BOM 603994-1, the differential is a standard Dana 60 with a 3.73 Gear Ratio). Traditional BOMs are 6 digits followed by 1 or 2 digits, and start with the numbers 60 or 61. like one of our Dana 60 disc brake conversion kits, Lugnuts4x4s Different Disc Brake Conversion Kits for Heavy Duty Trucks. A 2004 Jeep LJ will have either Dana 44 or Dana 60 axles. The BOM will identify the model number, the gear ratio, the type of axle / differential, and component parts. Both front and rear axle variations were first offered in 1957. The Bill of Material number may also be found on the carrier in some models as shown in illustration (2A). Thread starter Embracetomorrow; Start date Apr 20, 2021; Apr 20, 2021 #1 Embracetomorrow . Rear Axle Identification GM Rear Axle Identified by casting #'s, physical characteristics/appearance, cover bolts (10 or 12) & code stamped in axle tube. This info is especially handy when looking for replacement axleshafts and brake parts for swapped-in axles. The Bill of Material number may also be found on the carrier in some models as shown in illustration (2A). NOTE: The codes listed on these pages only go up through 1971. Early covers (up to the mid 1970's) are made of thin steel 2000-2002 Dodge Dana 60 Front Axle Base Specs:Anti-Lock Brakes:(optional), 2000-2002: ABS sensor is internal, reading off tone ring inside the wheel hub assembly. Data is accurate to the best of our knowledge and is offered as-is with no guarantee. Which axle you have would depend on the truck model. The number can usually be found on the lower right side rib. NOTE: The patterns are really hard to tell apart, so youre going to have to measure. 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. But if it has 8 lugs, it's a Dana 60, Dana 70, or Dana 80. With permission to manufacture a British model of the Dana 44. 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. FOUND 1969 Mopar Dana 60 4.10 rear end and 1969 RR trunk lid. The BOM may be used with the Dana Aftermarket website to identify all aspects of a particular axle: VISUAL AXLE / DIFFERENTIAL IDENTIFICATION. 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. This was done as a direct result of the 1973 oil crisis. The Dana Models 60 and 61 look the same and have the same shape differential cover. JavaScript is disabled. Larger and thicker diameter steel tubes (3.75inches diameter and in thick). These stronger bits are better able to. The prefix is usually F, G or H when referring to Axle Identification (for example, G80 means you have limited slip / positraction). Each Dana 60 has a build date and bill of materials numbers stamped into the back of the passenger-side axle tube. I was told the Dana 70 was out of a Dodge, but he wasn't 100% for sure. Dana 44 with 5" Knuckle Ball. Ford Dana 60 Tech. Identifying an axle is the first thing you should always do prior to ordering axle or brake parts. Crawlpedia article on thick gears and carrier breaks. Features : Specially designed for Dana 30, 44 and 60 front differentials. How to identify 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. This offset meant that a different carrier and a different ring and pinion had to be used. My friend has a 1960s Ford pickup, and we can't identify the rear axle. Larger brakes and 35 spline outer shafts were made standard in 2005. Kingpin style knuckles. Axle Assembly Identification. Summary The Dana 60 has a larger ring gear, larger axle tubes, larger axle shafts, and overall is much stronger. Dana 60 is known as a Salisbury 60 in the UK. 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. 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. RGB = Ring Gear Bolt Which 14-Bolt Rear Axle Does My Three-Quarter Ton Suburban Have? However, you can usually tell if the axle shaft is original or not. Feel free to get in touch with us! 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. The Ford Dana 60 bolt pattern is only about 1/4 out of square, so its nearly impossible to eyeball. History does not long entrust the care of freedom to the weak or the timid. Compare this shape with the National Parts' Axle Identification Chart to determine which Dana model you own. These axles are all exactly the same. 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. The. 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: 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. The Dana 60 has a 4.10/4.56 carrier break: 4.10- Low Carrier: . A 3.07:1 gear ratio was common for these axles and unachievable in a regular Dana 60. This guide can help identify the two when you are on your hunt for one ton axles. Early 1977 and older Ford F250 (sometimes) Ford D60. Complete Bill Of Material information: Bill of Material Number - Manufacturer - Model - Front / Rear - Application 603470 JEEP 60 REAR 1979 J20 PICKUP 60. Take a look at the shape of the inspection cover. Go to the Dana Aftermarket Media Library (, Search for the BOM within the PDF (e.g. 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. 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. If there are 7 bolts, then you have a GMC/Chevy or Jeep Dana 60 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. A variation of the Dana 60 known as a Dana 61 was made to accommodate gear ratios that allowed for better fuel mileage. 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. This is much stronger than the CJ versions. They can be easily "converted" to 3.54:1 gearing by replacing the carrier. 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. For example, you might see 3994-1 for the BOM, but the 60 has been dropped and the actual BOM is 603994-1. The easy ID for these is that they use a low pinion arrangement, while all Ford D60's '77.5 and newer are high pinion (van conversions are the rare exception). The Dana 60 can easily handle drivetrains producing 600 horsepower, and is commonly accepted as the strongest passenger car axle you can find. The Dana 53 was phased out in the late 1960s, replaced by the Dana 60. Stronger axle shafts, universal joints and ball joints are widely available, as well as a large selection of traction-control devices such as locking differentials and limited slip differentials. The Dana 60 ring gear diameter is 9.75, and comes in gear ratios from 3.31:1 to 7.17:1. 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. I can't find this number anywhere either. A modified version of that table is posted below and we've added links to pages that contain parts specific to each axle. Rear Axle: AMC 20 (6-lug) or Dana 60 (8-lug) AMC 20 (6-lug) offset just a tad. Code. 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. Unfortunately, it's not all that unusual for the bill of materials number and manufacturing date to be hard to find or unreadable. Once your S60 is fully built, it is painstakingly checked again by Strange Engineering quality control professionals to ensure that it exceeds industry standards. We no longer list BOM numbers here. Dana 60 axle swap. GM versions are passenger side differential drop, standard rotation gears, kingpin knuckles and 35 spline axle shafts. !1997 F350 XLT 4x4 Crew Cab (4 door) 7.3 Liter V-8 Diesel Powerstroke, Automatic with overdrive, Dana 60 front axle, Weld Racing Wheels and Toyo Open Country Radials (tires and wheels cost $4500) only 66,000 original miles Located in Seattle Washington 98188 1 mile from Seatac AirportI . The Dana 60 axle uses u-joints that measure three inches from snap ring to snap ring. Isn't the Google wonderful, it's so easy to find information with it, even with pictures. Notable upgrades over the Ford 9-inch include: large modular iron caps and a one-piece center casting for increased rigidity. Including are a set of Dana 60 ring and pinion gears. Reverse rotation front axles have a pinion located above the axle centerline making them easy to identify as "high-pinion" axles. Common applications only. 800-646-6718. However, model year 2002 Rams phased out the CAD system leaving some 2002 Dana 60 axles permanently locked in. Although the Dana 44 and Dana 60 differential covers look similar, their sizes are significantly different. Once you know what kind of Dana axle you have, you can pick the right disc brake conversion kit for it. These covers also feature heat sinks that help keep the axle cool. Presenting The Expert from Dana, your one stop for the useful information you need regarding genuine Spicer parts. Carrier Breaks. The Best Disc Brake Conversion Kits At The Best Prices. Below is a list of various BOM numbers. Gear Ratio Calculator - Calculate the gear ratio of gears based on their tooth count. 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. I have read that a Dana 60 is rated at 5500 pounds. Mr.N's Dana Articles to Include 44, 60 information. The model number will be something like "D35" or "D44." It is like the VIN number for your axle assembly. That means installation will go smoothly. Answer (1 of 2): I googled Dana 70 and find these from torque king.com. Model. Billings, MT 59106 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 is better than on Dana 60 standard duty where tube reinforcement extends diagonally to join with the cover flange. Dodge Dana 60 axles utilized locking hubs until 1994 when a Center Axle Disconnect (CAD) system was adopted. To have an image removed from this website, please contact us at: info@differentials.com Carrier break: 3.54:1 - 4.10:1 and 4.56:1 - 7.17:1. The system allows you to find OEM parts, identify part numbers, view bills of material, review the latest . The Bill of Material number may also be found on the carrier in some models as shown in illustration (2A). The location of the information will depend on the manufacturing date of the axle. Available with several differential options to accommodate customer needs. Everything about the Ultimate Dana 60 rear axle is engineered to ensure that you get optimal strength and durability. 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). For more than 50-years . Browse through our Free Tech Info Database of 4x4 Dana Axle Identification Help Pages. 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 Gross Axle Weight Rating (GAWR) 6500 lbs. 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 . There are many different Dana axles. 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. Every Dana 60 that was originally manufactured by Dana Corp (i.e. So, 4 bolts = Dodge or Ford, 7 bolts = everything else. . Dodge versions were passenger side differential drop, standard rotation gears, kingpin knuckles and 35 spline axle shafts in early models. ). Later BOMs can start with the first 3 digits 200, but these are not typically dropped from the tag. Just about any ring and pinion combination you want between 3.54:1 and 7.17:1 is still readily available. Many Dana axles have the model ID cast into the fins or centersection. And the BOM # I believe is 610460 -8. It was also used on 3500 4x2 trucks with tubular beam front axles. 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. 1978-1979 Dana 60 Front Axles in Ford Trucks had a Ford Axle Code Tag with the Ford Production Part Number and Dana Bill of Material Number (BOM) stamped on a metal Build Tag (red arrow) attached to the differential by two of the differential cover bolts (yellow arrows) when the vehicle was shipped from the factory but, unfortunately, these tags It can be identified by its 10-bolt rear cover, which appears to be lying on its side. 2How To Identify The Axle Ratio From The Axle Code 2.1Step 1: Locate the Safety Compliance Certification Label 2.2Step 2: Locate the Axle code column on the label 2.3Step 3: Get the manufacturer's axle code chart 2.4Step 4: Locate the axle ratio column 3Ford Axle Code Identification 4Ford Axle Code Chart 5Conclusion What is an Axle code? I ruined my bearings! Dana 60 BOM Axle Codes. 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. Wheels have 6 x 7-1/4" Bolt Pattern1959-1960 W100:3000 lb. IN STOCK. You can read about each benefit in more detail here. 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. It can be readily identified by its straight axle tubes, 10 bolt asymmetrical cover, and a "60" cast into the housing. 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. Both axles can be found with factory lockers, depending on the year, make, and model the axle is pulled out from. Years of rust, off-road abuse, and custom fabrication often covers the bill of materials numbers or makes it unreadable. If that's the number, it's from a 1995 F350 with 4.10 gear ratio. Its a Ford Dana 60. Many Land Rover applications used 10 or 24 spline shafts. Traditional BOM's are 6 digits followed by 1 or 2 digits and start with the numbers 60 or 61. GM Dana 60 vs Dodge Kingpin Dana 60 Identification The kingpin GM and Dodge Dana 60 look very similar. It was used as OEM in 1960s full-size (C-body) Chrysler passenger cars equipped with the 440 CID engine. 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). @2003-2020 Lugnut4x4. Ratio. If there are 33 or 35 splines, then you have a Dana 70 axle. I think if you get back to the early to mid eightys they use the indepent dana 50 in the front. Beware: The Dana 70 differential cover measures the same as the Dana 60 cover. Many Dana axles have the model ID cast into the fins or centersection. Brand Related Markets. Strange is the only place to shop for your custom-made Dana 60 Rear End for street strip or Drag Racing. This Dana 60 BOM guide is Copyright Crawlpedia.com - Please provide a link back to this page when copying. 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. For most applications, the bolt head size is 1/2" and the bolt thread is 5/16 USS coarse thread. The housing material is Gray iron in early axles and Ductile iron in later axles. 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 . Rear Dana 60 Axle BOM Codes. 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.
dana 60 rear axle identification