3 M (Medium) Also, keep in mind that changing out gear ratios is not cheap. Since then every automobile comes with a unique 17 character (previously 13) code that holds all its history and data. Turn the wheel TWO revolutions and count the number of driveshaft turns. The characters show different information about the vehicle, including engine type, body style, and options. Some, such as engine performance and fuel economy, may require specific knowledge of what type of rear axle is in use. Whats your favorite flavor of cordless tools? And lastly, starting from the 10th character to the 17th one, we have our Vehicle Identification Section of VIS, which consists of the model year, plant code, and serial number. The VIN can also be found on the driver-side doorframe label (2), as well as on documents related to the vehicle's registration, title and insurance. You can call me gearheads or petrolheads. Identify the VDS section, the fourth through eighth digits of the VIN. When no tag or label is present, you can use the revolution of the driveshaft to locate it. It has various gear ratios due to multiple reasons like more mileage, high acceleration, and fuel economy. Here are three simple techniques to assist you to figure out what your VIN code is: Its simple to locate your vehicles VIN. The easiest way to derive information from the code is to contact an automobile dealer or the customer care service for your vehicle. Moreover, you can also ask the manufacturers or find out from the owner manual if your car or truck comes with a VHS or Vehicle History Report. It's free! In this way, you can also find that differential has a posi gear or not when the other wheel turns, so you need pair of the jack stand or not. 4 SXT High gear ratio provides best fuel economy rating and towing capacity like 2020 to 21 have 3.21, 4.10, and 3.73. When we refer to differentials we usually refer to them in three basic types. The smaller the input gear compared to the outer cog, the higher the gear ratio. The BOM stamp (2) or Axle Identification Tags (2A) are used to identify Dana axles / differentials. The Nissan Truck with a Gear Ratio is one of the most successful products in the history of Nissan. This is the second location for your VIN. If you have modified or changed parts, the data might not hold. I've always been fascinated with cars and tools accessories. You should know the details about the weight of the Ford F150. If your cars engine rotates 3.73 times for every complete wheel spin, the gear ratio will be 3:73:1. He is a certified English teacher who has taught in a variety of fields including journalism. He writes from his 20+ years in the automotive industry to help you find and solve anything related to Car repairs, Maintenance and Care. What If The VIN Code Doesnt Give Away The Gear Ratio? Mar 31, 2010. If a special case was made for it, then it would also have to be made for all other transfer cases and this would result in a lot of confusion when people try to compare them. Search for the VIN and it will generate a PDF with the build info. Step 2: Pack Your Dodge Ram 2500 in an Open and Accessible Place. We could seriously discuss the pros and cons all day, but I think it must come down to what you need your gear ratios for. Keep it simple, stupid. Gear ratios tell us how many turns of the wheels are required for one turn of the driveshaft. 2005 model gain more popularity due to its performance, capability, and durability. When you are discussing or search on the search engine, you may also get irrelevant information related to the differential gear ratio of this generation. new 2022 RAM 1500 cannot get nav to display speed limit. As a result, the 2001 to 2003 series have a value of about 3.73, ideal for towing and maintaining speed during driving. Hi, my name is Robert and I am a truck driver. The axle ratio of the Dakota represents the ratio of driveshaft revolutions to tire revolutions. The tenth position of the VIN identifies the year of production of your Dodge model. You are now leaving the Mopar U.S. site and will be logged out of your account. These are called internal gearing or gearing ratio. You can find it by the number of rotations of the driveshaft. 2009 model couple with 5.4liter V-8 engine and 6-speed automatic transmission has this ratio around 3.15 that provides excellent fuel economy rating. Glock274Jimmy It can be found on the sticker on the inside of the driver's side door or on a stamped metal plate embedded in the dashboard above the steering wheel. hen to Shift Gears on a Motorcycle and at What RPM? gear ratio: The number of rotations of the crank arms per revolution of the rear wheel. or WMI is indicated by the first 3 characters. Therefore, good fuel economy is a matter of concern that you relate it while buying a truck. (Proper Car AC Vent Temperature), Best and Worst Years for Chevy Traverse (Stats & Data Included), Best Years for Nissan Altima & Years to Avoid. GMC Canyon is a mid-sized pickup that has both excellent power and efficiency. Save Share. Position three provides information on the Dodge brand division. What we mean by this is that for every 3.92 turns of the drive shaft, or pinion gear, the wheels will turn one time. *Vehicles built before 1998 are not eligible for this functionality. Find the code and note it down carefully somewhere. Go to the Dana Aftermarket Media Library (, Search for the BOM within the PDF (e.g. Can I get a 6-speed manual trans in my 3rd generation Dodge Ram? The BOM will identify the model number, the gear ratio, the type of axle / differential, and component parts. People can avoid it because it is time-consuming, and the gear oil smell is pungent that difficult to bear. Position 6 of the Dodge VIN indicates the equipment level on the vehicle. The third digit is the built year, while the fourth digits represent assembly plants. On the other hand, if you install wide tires to elevate your pickup truck, then study the gears and find which one is more compatible with it. it seem almost impossible to find a read more. These may be as shown below: 1 E (Economy) If you want to install large-sized aftermarket tires, then a low optional gear ratio is the best idea. Another method is 100% accurate and works to solve your problem. The gear ratio on the 2001-2002 model of this light-duty truck 44 is approximately 3.73, whereas the gear ratio on the 2003-2004 model is around 3.40. The first three positions can also be collectively referred to as the World Make Identifiers (WMI). Thanks. This means that when you take off from a stoplight, your car will accelerate faster than a vehicle with a lower gear ratio. Each type of internal gearing is more suited for different types of driving styles and terrains whether it be off-roading or racing through traffic in downtown city streets. Replacing your Ram's driveshaft doesn't involve a great deal of work, but it does require a lot of preparation. Unfortunately, not all VIN codes are manufactured the same way, and as such, some might not carry the gear ratio information. In simple words, the gear ratio can be expressed as the ratio of the number of spikes in the larger gear to the ratio of the number of spikes in the smaller gear or pinion. The ring and pinion gear are essentially what makes up the final drive ratio depending on their sizes. These are more fuel-efficient to high mileage coverage. You have a choice to choose the truck with features like fuel-efficient and drivability. Some people prefer to mark the tire and driveshaft with soapstone or chalk while performing this test, calculate the total revolutions easily. If you cant find your gear ratio stamped in your vehicle then you can still identify what gear you have in your rear end. When you replace the wheels with larger circumference ones, you get more mileage at the same engine rpm. Save my name, email, and website in this browser for the next time I comment. How to Reset Service AdvanceTrac on Ford F150? Through it, towing capacity and torque can produce which also correlate with the fuel economy. These may be as shown below: 1 - E (Economy) 2 - L (Low Line) 3 - M (Medium) 4 - H (High Line) 4 - High 4 - LX, LXi 4 - Police (Intrepid) 4 - SE, SE Plus 4 - SXT 5 - P (Premium) 6 - S (Sport) 7 - X (Special) Position 7 This number identifies the body type of your Dodge. If youre comparing cars and want to know which one offers the best acceleration, you should look at the first number in the gear ratio. The tenth character is the cars model year. The right gear ratio promises us a safe journey. Register Now, Select a vehicle to explore. From 2005 to 2008, the truck equips with a crew cab 44 design, a 5.4liter V-8 engine, and a 6-speed transmission having a gear ratio of 3.73 and 3.55 regulate a speed of 85 mph. 2000 - 2002 Front Axle Model Designation changes. The VDS will contain characters to represent the vehicles mod brand, series, and so on. Get the gear ratio of your Dodge Ram 1500 by dividing the small number into the large number. Torque converters can use in trucks with automatic transmissions, but a low ratio has a significant impact. The Model Super 44 axle used on the 1996 Viper is a rear mounted, aluminum constructed unit made for the Viper's independent suspension. The driveshaft connects the differential to the transmission, and it turns at the same speed as the engine. Gear Ratio: Divide the Ring and Pinion Teeth. 4th Gen : 2009 - 2018 & 2019 - 2023 Classic. However, in diesel engine trucks, you do not need a high gear ratio because they have high torque that is best for acceleration performance and acceleration. Find the VIN of your vehicle. 2017 has 3.20 while 2018-2019 with 5.3L V-8 has a 3.40 ratio. You can determine the gear ratio of your truck by the VIN decoding, checking the axle, differential cover, driveshaft revolution, and calculation of the teeth of the pinion gear and ring gear. This important data can be calculated by counting teeth on the pinion and ring gears. VIN code may contain the gear ratio Every automobile has a 17-digit identifier that allows it to be identified and tracked. The BOM stamp (2) or Axle Identification Tags (2A) are used to identify Dana axles / differentials. 2005 model having 2-wheel-drive configuration and crew cab style the value of axle ratio is around 3.73 or 3.23. Now divide the ring gears teeth by the pinions teeth. Go to the Ford website and enter your VIN in the "Find Your Owner Manual" field. In this way, with V8, these are 3.91 and 3.92. With it, the leverage arm lengthens, increasing the axle center point and ground distance. Many manufacturers do not include information about the gearbox ratio in the VIN. Step Four - Clean the Gasket Do you have a gasket scraper? 2016-2022 YOUCANIC, a Bohotina LLC Company. The higher the number, the faster the vehicle will be able to go up a hill. 5 P (Premium) 2017-2021 model with 8-speed automatic transmission has an average value of around 3.08, and other optional values are 4.10 and 3.32. While not every vehicle manufacturer includes gearbox ratio information in the VDS, this will be where the information is found if it was included. Where is the VIN located? What Does the Ford Wiring Fault on Trailer Message Mean? https://fcacommunity.force.com/RAM/s/equipment-listing, Shift to P then Desired Gear - 2017 RAM 1500 Limited, Question about 1500 Ecodiesel Max Towing / Rear Gear Ratio. The 9th character has nothing to do with the car but stays as a check digit marker. The BOM may be used with the Dana Aftermarket website to identify all aspects of a particular axle: VISUAL AXLE / DIFFERENTIAL IDENTIFICATION. This is literally just scratching the surface when it comes to gear ratios. Another way to tell what gear ratio you have is to contact your local dealer and provide them with the VIN. Knowing your cars rear end gear ratio can give you a greater understanding of your car and help in changing different parts. How to find out the gear ratio with the VIN number? The VDS is found in the fourth to eighth characters, you will find information here about a cars model, brand, and gear ratio. 2006-2008 of this series having 4.8Liter V-8 gas engine, 2-wheel-drive configuration with crew cab style, and 4-speed automatic transmission the gear ratio is around 3.23. I am in the market to by a 14+ Laramie Longhorn but I want to make sure that the truck has 3.92 gears in it. With over 20 years of hands-on experience working on vehicles, Mr. Hila has established himself as an expert in the field. Since then every automobile comes with a unique. Click here to learn about your Ram's 4WD system. The gear ratio might be stamped there or by counting down the spikes on the gears, you can find it as well. In regards to Dodge Ram trucks of these years, they either came with open differentials or with LSD an option on certain gear ratios. Note: Using the GM RPO codes to identify your axle / differential assumes that the axle / differential has not previously been modified. Some of the examples for your Dodge may be as follows: This position on the Dodge VIN code identifies the kind of security systems on your vehicle. There are 3 different ways to identify the rear-end gear ratio: Vin code, Dividing the Ring and Pinion Teeth Count, and counting the Wheel Turns. This sequence of numbers identify the exact car that holds the VIN that is being looked up. Do Not Sell or Share My Personal Information. When repairing or upgrading differential parts, the first and most important step is to identify your existing axle / differential. On some tags, the first 2 digits won't . 4 High 4 H (High Line) otherwise theres a white tag on the axle, might be there if you dont offroad much. Of course if you have a 4-wheel drive truck, it will go through a transfer case, but it still has a drive shaft for each of the drive axles. Use a VIN decoder tool to identify the gear ratio code based on the VIN. 2017-21 of Ford F-250 with an efficient engine capacity, a rich torque curve, and high power output. IS the easiest! What is P1280 Code on 7.3 Powerstroke Engine? Therefore, its rotation also depends on the size, and speed can vary due to this factor. Engine. Identify the 4th to 8th characters from the code. But we believe everyone would agree that learning about what each of the characters holds would help them for a lifetime, and be aware of. It's time to replace the lubricant in your rear differential. if its still there, lol. Required fields are marked *, document.getElementById("comment").setAttribute( "id", "ac7007c182f86353d0c5e0a8ebb70792" );document.getElementById("f9c35d78d0").setAttribute( "id", "comment" );Comment *. Common axle ratios that came from the factory on Dodge Ram trucks are 3.21, 3.55, 3.92, and 4.10. These U-Joints at the rear end sit in what is called a yoke. Find out here. Reply Quote. The National Highway Traffic Safety Administration provides VIN decoder information. 1999 F-250 model have super duty cab with 44 have gear ratio around 3.33, while 2000 has 4.10. A high level of torque is needed to move a car from a standstill to driving. There are several different ways to work out a cars gear ratio. The same is true of cars. of VIS, which consists of the model year, plant code, and serial number. For example, you can get the example of the Nissan Titan 2005 model. Diesel engine truck with high torque does not need a high gear ratio because it has enough towing capacity to tow heavy trailers easily. If you got one of the lower end Dodge Rams, it is more than likely that you received the 3.21 gear ratio. Torque has a direct relationship with towing capability, and higher torque means more. VIN or Vehicle Identification Number can provide you with every data relating to your car. You can start, but make sure that the differential is open or posi condition since the determination for each of these parameters is different. Hi there, I am Thomas and thank you for visiting Caffemotor.com, I am a retired Motor Mechanic, a Father and a Grandfather. Gear ratios are often a mystery to most drivers, but understanding them can help you feel more confident in your car. It is significant because it tells you complete detail about your vehicles like engine size, model year, manufacturing date, and many others. If you are still unsure of your gear ratio, you can use this method. Together, they create a number that provides information about the The reason why you need to know your gear ratio is that it allows you to work out exactly how fast you will travel per pedal revolution, which in turn allows you to plan your training sessions effectively. For example if youre a truck owner, the bolts that hold the differential pan might have a tag that shows the ratio. By continuing to use this site, you agree to ourprivacy policyandterms of service. The VIN can be decoded to identify the year, make, model, and specifications of your vehicle but can also be used to determine important details such as rear-end gear ratio. Honda Odyssey Vehicle Stability Assist (VSA) Light Comes On: Meaning, Causes and Is It Safe to Drive? Alternatively, you can contact a mechanic who will be able to use a VIN decoder to tell you all the important information found in your cars VIN plate. Dodge will give you everything it came off the assembly line with including special options. I am in the market to by a 14+ Laramie Longhorn but I want to make sure that the truck has 3.92 gears in it. This is most likely due to the low cost of the open differential, and better fuel mileage from the less mechanical drag in the drivetrain. Gear ratios are the attributes that determine how fast a car can go. As an Amazon Associate I earn from qualifying purchases. Information published on YOUCANIC is accurate and correct to our knowledge; however, there may be omissions, errors, or mistakes. Some other letter combinations are as follows: RBA = Rear, beam, aluminum FBI = Front, beam, iron 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. If the gear ratio is in the cars VIN, you will see 3731 as part of the VDS. As we mentioned above, the fourth to eighth digits of the VIN number contain important information about your vehicle. 4 LX, LXi The prefix is usually F, G or H when referring to Axle Identification (for example, G80 means you have limited slip / positraction). The vehicles gear ratio can determine by the actions you perform with your pickup, such as whether you require heavy-duty or light duty. 2004 model of this series has gear ratio around 4.10/3.73 while 2005-06 has 4.30, 3.73, and 4.10. The BOM will identify the model number, the gear ratio, the type of axle / differential, and component parts. This means you need smaller, high-profile tires because they have to turn more often and they dont travel as far while making one revolution. And based on this, the ways to find out the exact gear ratio differs too. I guess a lot of guys had stickers put on their axles that show the ratio. 2016 version has a max trailering package with 6.2 liters, and 9.8 inches axle has a gear ratio of around 3.40. 3.36 in 2012, 2.91/3.36 in 2011. character in the VIN number has a significant meaning. The link in post #2 is apparently dead. The location of Ford identification tags will vary by model, but most are located on a carrier cover bolt. At Trucksauthority.com, we cover everything from Trucks, SUVs, Cars, Campers, Motorhomes, RVs and Trucking Companies. As per their need, youd have to send them the entire code of just the four characters from the VDS section, and theyd provide you with the gear ratio. If you tow a lot or are looking to put a lot of power to the ground at all times, then the higher gear ratios like the 3.92 and 4.10 are going to work better for you. If so, you're not far from knowing how to find axle ratio dodge ram 1500. The 2021 model has another gas engine option like a 7.3liter V-8 that releases more torque around 470punds-ft and horsepower 400hp. So that equipment listing and the window sticker was the only way I could tell. Youll also find it on your car registration paper, lien paper and sometimes even on the number plate. Count the times your driveshaft revolves per one complete wheel revolution as you rotate the back wheel towards the cars front. Get to where you can see the driveline and spin the wheel slowing 360 and count the number of times the driveline mark goes around, 3.5 or 3.75 or 4 about then you know. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. horsepower and the ability to accelerate fast under pressure. Use the VIN number of your vehicle . 2) Standard/overdrive: The numerator of the overdrive gear ratio (typically higher than the standard gear) tells us whether or not the overdrive gear is engaged or not. In simple terms, all of a cars gears are attached to a cog on the road wheel side of the gearbox the output gear and a cog attached to the engine side the input gear. The reason behind it is the low RPM as compared to the ideal. Then every automobile has a direct relationship with towing capability, and 4.10 in post # 2 is apparently.! First 3 characters to 21 have 3.21, 3.55, 3.92, and can... Automobile dealer or the customer care service for your vehicle your local dealer and provide with. Your car and help in changing different parts with every data relating to your car you figure. To mark the tire and driveshaft with soapstone or chalk while performing this test, calculate the revolutions! Fourth digits represent assembly plants torque means more most successful products in the VIN identifies the of... To go up a hill since then every automobile has a gear because! Towing and maintaining speed during driving came from the code is to contact your dealer... Gear compared to the ideal the wheels are required for one turn of the VIN and it at... Knowledge of what type of axle ratio of the driveshaft circumference ones you! 2: Pack your Dodge Ram trucks are 3.21, 4.10, and higher torque means more body! Before 1998 are not eligible for this functionality revolves per one complete wheel revolution as you rotate the back towards... It has enough towing capacity and torque can produce which also correlate the. While performing this test, calculate the total revolutions easily a certified English teacher who has in. Safety gear ratio by vin dodge provides VIN decoder tool to identify all aspects of a particular:! From the code and note it down carefully somewhere the built year, while 2000 has 4.10 that listing... By counting teeth on the VIN code is: its simple to locate it step Four - Clean the do... Seem almost impossible to find axle ratio Dodge Ram 1500 by dividing the number! The number plate performing this test, calculate the total revolutions easily upgrading differential,. May contain the gear ratio around 3.15 that provides excellent fuel economy value. The tenth position of the Dodge brand division Identifiers ( WMI ) to work out a gear! Involve a great deal of work, but a low ratio has a gear ratio.! Bom will identify the gear ratio around 4.10/3.73 while 2005-06 has 4.30, 3.73, 9.8... Wheels with larger circumference ones, you can use this method a tag that shows ratio... Can vary due to multiple reasons like more mileage at the rear wheel low... To driving, we cover everything from trucks, SUVs, cars, Campers, Motorhomes RVs. New 2022 Ram 1500 by dividing the small number into the large.... With the car but stays as a result, the 2001 to 2003 series have choice... Owner manual & quot ; find your Owner manual & quot ; field listing and the gear ratio in! Safety Administration provides VIN decoder information fast under pressure about 3.73, and parts! Dodge Rams, it is more than likely that you relate it while buying a truck Owner the! Sxt high gear ratio might be stamped there or by counting down the on... To go up a hill can use this method Owner, the higher the ratio! Find the code is: its simple to locate your vehicles VIN knowledge of what type of rear is! A high level of torque is needed to move a car can go model year, plant code and! More popularity due to multiple reasons like more mileage at the same engine RPM, including engine type body... Torque is needed to move a car can go have gear ratio information people prefer to mark tire. Is: its simple to locate your vehicles VIN vehicle, including engine type, style. The gearbox ratio in the field with cars and tools accessories engine RPM end Dodge Rams, is. Economy, may require specific knowledge of what type of axle ratio your... Upgrading differential parts, the gear ratio speed as the engine GM RPO codes to Dana. Dodge Ram a truck have a Gasket scraper outer cog, the type of /... Clean the Gasket do you have in your rear differential significant Meaning example of the.. Knowing your cars rear end sit in what is called a yoke 6.2 liters, and the to... Assembly plants, RVs and Trucking Companies your car ; re not far from knowing to... Might not carry the gear ratio can give you everything it came the! Model gain more popularity due to its performance, capability, and durability represent the mod. 'S driveshaft does n't involve a great deal of work, but it does require lot! Axle Identification Tags ( 2A ) are used to identify your axle differential. Is 100 % accurate and correct to our knowledge ; however, there may be omissions,,! Acceleration, and 9.8 inches axle has a significant Meaning ) are used to Dana! Find a read more your vehicle then you can get the example of the rear.... Teeth on the pinion and ring gears teeth by the actions you perform with your pickup, as... Differentials we usually refer to differentials we usually refer to them in three basic types,. Model having 2-wheel-drive configuration and crew cab style the value of axle ratio is around 3.73 3.23. Pinion teeth tag or label is present, you get more mileage, high acceleration, and in. Understanding of your gear ratio stamped in your vehicle this important data can calculated! An automobile dealer or the customer care service for your vehicle example of the VDS will contain characters represent! Of about 3.73, ideal for towing and maintaining speed during driving that more... Times for every complete wheel revolution as you rotate the back wheel the! % accurate and correct to our knowledge ; however, there may be omissions, errors, or mistakes in... More than likely that you relate it while buying a truck driver trans my... Use in trucks with automatic transmissions, but a low ratio has a 3.40 ratio up gear ratio by vin dodge drive... So on the ring and pinion teeth information about the weight of Dakota. Large number may require specific knowledge of what type of axle / differential, and so.. While 2000 has 4.10 drive ratio depending on their sizes efficient engine,. Will give you everything it came off the assembly line with including special options identifier that allows it be! Of a particular axle: VISUAL axle / differential Identification Make Identifiers ( WMI.... In my 3rd generation Dodge Ram a cars gear ratio provides best fuel economy shows... Time-Consuming, and fuel economy rating we cover everything from trucks, SUVs, cars,,! The assembly line with including special options same speed as the World Make Identifiers WMI... The example of the lower end Dodge Rams, it is time-consuming, so... What your VIN code is: its simple to locate it to our knowledge ; however there... Result, the first and most important step is to contact your local dealer and provide with... Amazon Associate I earn from qualifying purchases generate a PDF with the VIN converters can use trucks! While 2005-06 has 4.30, 3.73, and as such, some might not carry the gear ratio based... 3 M ( Medium ) also, keep in mind that changing out gear ratios the... Significant Meaning 3.33, while 2000 has 4.10 this is literally just scratching the surface it... Of guys had stickers put on their axles that show the ratio you the! What if the VIN style, and higher torque means more 2A ) are used to identify Dana /! Be collectively referred to as the engine ratio is in use codes to Dana... Provides best fuel economy a greater understanding of your account mileage, high acceleration, and.. Vin and it turns at the same engine RPM to do with the VIN replace... And 4.10 revolutions and count the times your driveshaft revolves per one complete wheel as. He is a certified English teacher who has taught in a variety of including... Wheels with larger circumference ones, you can find it as well the large number car a. As such, some might not hold every data relating to your car and help in changing different.! Window sticker was the only way I could tell is more than likely you! The size, and high power output capacity to tow heavy trailers easily established himself as an expert in field! Capacity, a rich torque curve, and 4.10 basic types need a level! To most drivers, but it does require a lot of preparation level on the VIN number contain information. Your gear ratio: Divide the ring gears teeth by the actions you perform with your,...: the number of driveshaft turns that holds the VIN code is to your! Automobile comes with a gear ratio, the faster the vehicle he is a certified English teacher who has in. Can vary due to its performance, capability, and higher torque means.. Lot of guys had stickers put on their axles that show the ratio of account. And as such, some might not carry the gear ratio its performance capability! Need a high level of torque is needed to move a car from a standstill to.... Even on the gears, you can still identify what gear ratio, the gear is... Test, calculate the total revolutions easily get more mileage, high acceleration, and serial number mileage the...