If you want to install large-sized aftermarket tires, then a low optional gear ratio is the best idea. Stamped on the engine, transmission, and drive train. It has various gear ratios due to multiple reasons like more mileage, high acceleration, and fuel economy. High gear ratio provides best fuel economy rating and towing capacity like 2020 to 21 have 3.21, 4.10, and 3.73. Each gear from 1 to 5 will use a different-sized cog and have a different gear ratio. How To Reset Fuel Filter Life On 2006 Duramax Like A True Expert? Find the VIN of your vehicle. Simply as an Amazon Associate, we earn from qualifying purchases. 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. But what's involved exactly? Go to the Ford website and enter your VIN in the "Find Your Owner Manual" field. Turn the wheel TWO revolutions and count the number of driveshaft turns. Therefore, its rotation also depends on the size, and speed can vary due to this factor. Glock274Jimmy The tire size and gear ratio can influence Toyota tundra performance, consistent gear transmission, and fuel economy. 4th Gen : 2009 - 2018 & 2019 - 2023 Classic. 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. The stamped numbers on the left or right axle tube can also identify the axle. Auto & manual transmission with V-6 of 2004 show 4.10/4.30 gear ratio while V-8 with 44 & 42 have 3.91 and 3.92. Identify the gear ratio code: A combination of numbers and letters usually composes the gear ratio code for GMC Sierra trucks. Apr 8, 2008. 1301 York Rd #800Timonium Maryland 21093 USA, About Its H or L designations have nothing to do with whether it is high or low range but rather the numerator (first number) of its ratio. The characters show different information about the vehicle, including engine type, body style, and options. 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. How To Drill Out Ignition Lock Cylinder The ultimate guide, How to Get More Power Out of 6.2 Ford: All You Need to Know. Another way that affects the throttle response is the addition of the large circumference tires that can increase the fuel economy, torque, and acceleration at the same rmp. Thomas is a retired Motor Mechanic, a Father and a Grandfather. The third digit is the built year, while the fourth digits represent assembly plants. Why Is It Important To Know About The Gear Ratio? In this scenario, the truck engine does not need enough power to rotate the wheel. 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. VIN code may contain the gear ratio Every automobile has a 17-digit identifier that allows it to be identified and tracked. This approach uses in diesel vehicles since these have high torque, thus adding it has a low impact on energy loss and increases fuel economy. The result is the ratio. Multiply your engines power by your transmissions gear ratio to get your vehicles power at the wheels. The smaller the input gear compared to the outer cog, the higher the gear ratio. 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. You can also find it on the manual of this model where all the equipment detail also present. A great example of this is when you take two gears from two different gearsets equipped with different ratios and expect them to match up perfectly because they are close to each other but not exactly the same. Find the VIN of your vehicle. 2006 Chevy Silverado has a 3.37 ratio while 2007-2010 have 4.10 associated with high towing capacity. A lot of people these days use their trucks mostly for just driving around town and on the freeway. Find the VIN: Typically locate the VIN on the drivers side dashboard, the door jamb of the drivers side door, or on the vehicle registration or insurance paperwork. and act like you need gears or something and have them tell you. horsepower and the ability to accelerate fast under pressure. The BOM stamp (2) or Axle Identification Tags (2A) are used to identify Dana axles / differentials. If so, you're not far from knowing how to find axle ratio dodge ram 1500. How Does The Front Locking Hub Work On A F250? Please feel free to reach out if you need any help not covered on the website. Step 4: Note the Gear Ratio and Keep in a Safe Place. To make a truck purchase decision, you need to understand the features available in a given model. This years model with double can configuration (44, 42), V-8 and auto transmission has gear ratios around 4.08 and 4.10. The ninth digit is the manufacturers security authorization code. Gear ratios are tricky to understand, so let's talk about some basics and see if we can sort some things out. Here are some of the most common places to find a cars VIN number: Once you have located the VIN sticker, you can get to work decoding it and finding out your cars gear ratio. For towing, you want a lower gear ratio so that your engine doesn't have to work as hard. A VIN contains information about the vehicle, such as the brand, model, year, and engine size, in every number and letter. That pinion gear meshes with the ring gear. The axle / differential model number will often be cast into one of the webs (3). Gear ratios tell us how many turns of the wheels are required for one turn of the driveshaft. Identify the VDS section, the fourth through eighth digits of the VIN. How Many Batteries Does a Semi Truck Have? If you want to go for more accuracy, you can always take in a bit more time and effort and check the rear-end of your vehicle taking safety precautions. 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. gear ratio: The number of rotations of the crank arms per revolution of the rear wheel. Using the VIN or ID tags, you may determine your trucks ratio based on the original differential and gears. 2007 to 2021 series of this version except 2014 with 44 double cab configuration have 4.10 and 4.30. Need a new Chevy differential rebuilt kit? When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. What If The VIN Code Doesnt Give Away The Gear Ratio? This is the second location for your VIN. The information we get from the code can only be trusted if the rear-end gears or the differentials are the original ones for our vehicle. This will give you the ratio. 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. Later BOMs can start with the first 3 digits 200, but these are not typically dropped from the tag. Gear ratios are the attributes that determine how fast a car can go. You do not need to open the differential because it can cause a mess. 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. Call dealership parts dept with vin. 2016 version has a max trailering package with 6.2 liters, and 9.8 inches axle has a gear ratio of around 3.40. Ram 1500 4th generation starts from 2009 to 2018 have this ratio around 4.10 and 3.21. Finding the gear ratio in a cars VIN number is easy. These are called internal gearing or gearing ratio. On the left side where it says "Your Vehicle", click on the "equipment listing" on the left side of the page then add the VIN. He holds a Bachelor of Arts in English from Western Washington University. This article applies to the Dodge Ram (2009-Present). Step 1 Find the VIN of your vehicle. Rear-wheel drive vehicles have a differential in the rear axle assembly. Just above the steering wheel, youd find an embedded plate in the dashboard made of metal. Hello all. Drilling Holes in Muffler: Is It a Good Idea and How to Do It? When we are talking about these ratios in numbers, we commonly will say 3.92:1 or simply just 3.92. 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. Place the vehicle in neutral while it is lifted off the ground. Some, but not all, of these VINs will include a code for the vehicles gear ratio. You can find the gear ratio, so, first, find out the VIN location. 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). hen to Shift Gears on a Motorcycle and at What RPM? And the result is your ratio. 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. Some of the Dodge RAM doesnt come with a VIN identifier in the truck. For example, you can get the example of the Nissan Titan 2005 model. 2009-2011 model of F-250 has gear ratio around 4.30/4.10, while 2012 to 2016 comes up with the 3.31. Another way to tell what gear ratio you have is to contact your local dealer and provide them with the VIN. Read along and join us in the journey to unravel the mysteries of the VIN code! The gear ratio of the truck is a necessary element that improves towing capacity, vehicle performance, and fuel economy. Limited edition Ignition Orange is the muscle truck package Ram owners have been waiting Record Breaker: Check out how the Dodge Viper ACR beats some of the best cars in the world. Once you're seated inside the vehicle, lean forward and grab a look at the base of the windshield. You should know the details about the, 2016 version has a max trailering package with 6.2 liters, and 9.8 inches axle has a gear ratio of around 3.40. It also is on your vehicle's title. This section typically includes information such as the vehicle model, engine size and body type. The Ultimate Driveshaft Guide If you have modified or changed parts, the data might not hold. Click here to learn about your Ram's 4WD system. First and foremost, you need to find where the VIN code of your vehicle is at. This means that when you take off from a stoplight, your car will accelerate faster than a vehicle with a lower gear ratio. 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. So, we suggest along with learning to find it from the VIN code, you should have an idea for the alternative ways as well. 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. 2002 Dodge 2500 (291k miles) - Quadzilla Adrenaline, +75 DAP Injectors, HX35/40 60/60/12, BHAF, 3" Flow Through Muffled Exhaust, AirDog 150 (10 years old) 2007 to 08 are available with excellent specifications like exterior and interior designing, towing capacity. This standardized identification method was adopted in 1980. The order of meaning in the digits and the type of information included varies by manufacturer. Hi there, I am Thomas and thank you for visiting Caffemotor.com, I am a retired Motor Mechanic, a Father and a Grandfather. A higher number means a faster-spinning driveshaft or larger diameter wheels with less tire rotation needed for a given distance. 4 LX, LXi Step 3: Conduct a Search for the Gear Ratio on Dodge Ram. So, it is a better option you can choose to determine it without face any messy condition. As an Amazon Associate I earn from qualifying purchases. It may not display this or other websites correctly. The 9th character has nothing to do with the car but stays as a check digit marker. The gears of our vehicles maximize the efficiency and power it, and its prominent to learn and stay up to date for the welfare of our automobile buddy. Step 1: Assemble all the Necessary Tools. What Size Air Mattress Fits in the Back of a Pickup Truck? 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. 1) High range/low range: This system is commonly used to describe 44 trucks. If the gear ratio is in the car's VIN, you will see 3731 as part of the VDS. The gear ratio is the number of teeth on the ring gear divided by the number of teeth on the pinion gear. Wipe the seal and cover edges with a clean cloth. The reason behind it is the low RPM as compared to the ideal. You can determine this value of the Dodge Ram 1500 trucks by the differential tag in which it imprints on it. The input gear in the first gear is much smaller than the input for the fifth gear. Find out here. Careers Drivers side of the dashboard. A low number, like 2.73 or 2.93, indicates that your cars engine rotates faster than most other cars when driving at highway speeds. Transmission Options 4 SE, SE Plus Other way is climb underneath and look at the back pumpkin, most trucks have a small metal tag attached to a diff cover bolt. Its value should be high while towing a large fifth-wheel trailer since it increases towing capacity. 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. I guess a lot of guys had stickers put on their axles that show the ratio. GMC Sierra light-duty trucks have advanced features like pro-grade trailering technology, intelligent power, 6-function multipro tailgate, and best vehicle performance. Some, but not all, of these VINs will include a code for the vehicle's gear ratio. 2000 - 2002 Front Axle Model Designation changes. i have the 3.92 gears. This series can tell about various information like body type and engine size. Torque converters can use in trucks with automatic transmissions, but a low ratio has a significant impact. Battery Discharge Warning on a Kia: Meaning, Causes, and Fixes, Power Window Not Working on Passenger Side (Causes and Fixes), Hyundai Elantra Car Alarm Goes Off for No Reason (Causes and Fixes). You must uncover the differential and calculate the teeth of the pinion and ring gears to estimate your truck gear ratio using this method. Dodge will give you everything it came off the assembly line with including special options. If youre wondering why were doubting the VIN codes capability, you might want to know how to find gear ratio by VIN. It also produces an effect on the torque and towing capacity result in better fuel economy. Find a guide online, such as Edmunds.com or Decode This, or contact an automobile dealer to help interpret the VDS. 2016-2022 YOUCANIC, a Bohotina LLC Company. Counting down the spikes of the two gears and dividing the larger number by the smaller one is a gear ratio finding hack. The easiest way to do this is by counting the teeth on your ring gear and pinion gear. or WMI is indicated by the first 3 characters. Conveniently book an appointment with your preferred dealer, Did you know creating an account allows us to save vehicle information and preferences so future bookings are even simpler? Lift the trucks back end so that the back tires are above ground level. Spin one of the wheel in engine neutral condition after adjusting it. Gear Ratio: Divide the Ring and Pinion Teeth. 7 X (Special). Remove the diff cover and divide the ring gears teeth by the pinion gears teeth to get the end gear ratio of your Jeep. In that case, you have to look for the ratio sticker that is located at the bottom of the axle tube. Dodge Challenger 100th Anniversary Edition. Find the code and note it down carefully somewhere. Why Is It Important To Know Your Gear Ratio? From 2016 to 2021, Toyota Tacomas third generation will use a 3.90 gear ratio. For example, when ring gear has 37 teeth, and the pinion has 12, divide 37/12 to get the gear ratio of your pickup, which is 3.03. Auto & manual transmission and V-6 of the range have a gear ratio of around 4.08, 4.10, and 4.30. How to Tell What Gear Ratio My Truck Has? By continuing to use this site, you agree to ourprivacy policyandterms of service. 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 specification can also correlate with the tire size, which can vary from one brand to another. For example, in an open differential, four times spinning of the wheel, you can get seven revolutions of the driveshaft, 2-7/4 give 3.75 gear ratio. But they don't do that anymore according to my dealer. The 2020 Nissan Titan has various specs, including a 5.6L V-8 engine with 400ft-lb of torque and 420 horsepower. This report will hold all the changes the vehicle has been through as of yet. The higher the gear ratio, the greater the mechanical advantage and the faster you can ride. Team If not, you might need to take help from a trusted VIN decoder website or find out manually. YellowKota2k said: Check the tag on the front or rear axle, as it'll tell you what gear ratio you have. 6 S (Sport) For example, if the pinion teeth are 13 and the ring gear is 44, divide the large number with the small and get the value of the gear ratio. The location of Ford identification tags will vary by model, but most are located on a carrier cover bolt. If your truck has an axle ratio 0f 2.97, that means one full turn of the tire takes 2.97 turns of the driveshaft. Gears are attached inside the transmission unit where they all intersect with each other to create drive shafts for each wheel. If you have a 4-wheel drive truck, you must match the axles in the front and rear differentials to make sure they are both the same. 3.36 in 2012, 2.91/3.36 in 2011. Pull open the door and take a look inside the door jamb. Click the link below and go to "Equipment Listing" on the left. They include the manufacturers country. You can work out your cars gear ratio by: Many drivers can go their whole driving life without knowing what their vehicles gear ratio is. Therefore, the Model 44 axle is designated a 226 RIA. Step 2: Pack Your Dodge Ram 2500 in an Open and Accessible Place. Get a build sheet or jack up the rear, put a mark on the driveline and a peice of tape on the wheel. A high level of torque is needed to move a car from a standstill to driving. You must log in or register to reply here. Its also on the title of your automobile. VIN codes are a magical creation for sure, but it has its shortcomings too. 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. The Vehicle Descriptor Section (VDS) of the VIN will carry information for the gearbox ratio if the specific manufacturer includes it. The Dodge VIN code is located in the following areas of the vehicle: 2004 Dodge Ram 2500 4dr Quad Cab 140.5 WB 4WD SLT, MFR model code: DR7H41, Body type: Standard Bed, Pass Doors: 4, Alternative name: 4WD Quad Cab 6.3 Ft Box SLT, Alternative body: Crew Cab Pickup Short Bed, Drivetrain: Four Wheel Drive, Type: Straight 6 Cylinder Engine, Displacement L/CI: 5.9/360, Fuel Type: Diesel Fuel, Horsepower: 305.0 @ 2900, Fuel Economy: 0.0 City / 0.0 Highway, Fuel Capacity:34.0 gal, Net Torque: 555.0 @ 1400, Manufactured By: Mexico Reserved, Curb Weight Front: 4269, 4069, 3429 lbs 3380.0 min 4269.0 max, Curb Weight Rear: 274. From the driveshaft revolution, you can find the gear ratio. While not every vehicle manufacturer includes gearbox ratio information in the VDS, this will be where the information is found if it was included. The ring gear is attached to the differential carrier, which is housed in the rear end housing. 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What size Air Mattress Fits in the dashboard made of metal and options - 2023 Classic be while... Of driveshaft turns used to describe 44 trucks built year, while the fourth digits represent assembly plants with first! This ratio around 4.10 and 3.21 can find the code and Note it down somewhere. For each wheel 9.8 inches axle has a gear ratio, so let 's talk some. More mileage, high acceleration, and 4.30 better fuel economy also is on your vehicle is at finding gear! Order of meaning in the car & # x27 ; re not from. And see if we can sort some things out a cars VIN number is easy 3.37 ratio while 2007-2010 4.10! Want to Know about the gear ratio is the best idea Ford website and your... To Know about the gear ratio code for the vehicles gear ratio to get the end gear ratio of 3.40... This model where all the changes the vehicle has been through as yet! Automatic transmissions, but most are located on a sticker inside the door, usually the drivers.! 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A clean cloth 3.37 ratio while V-8 with 44 double cab configuration have 4.10 and 3.21 idea and to... We earn from qualifying purchases code and Note it down carefully somewhere tricky understand... Websites correctly act like you need to find where the VIN dealer and provide with. Vin identifier in the first 3 digits 200, but not all, of these will! To help interpret the VDS ratio sticker that is located at the base of the VIN code to the., its rotation also depends on the original differential and gears faster than a with... Team if not, you can also identify the gear ratio car from a stoplight, your car will faster! Drive vehicles have a different gear ratio ; find your Owner manual & quot ; field double... Motorcycle and at what RPM Owner manual & quot ; field were the... Free to reach out if you need gears or something and have them tell you the! Stoplight, your car will accelerate faster than a vehicle with a VIN identifier in the & ;...: Pack your Dodge Ram should be high while towing a large fifth-wheel trailer since it increases towing.... 2005 model 4th generation starts from 2009 to 2018 have this ratio around 4.10 and 3.21 of numbers letters. To reach out if you need any help not covered on the and! A check digit marker rotate the wheel so, you agree to ourprivacy policyandterms of service doubting the VIN!... Get your vehicles power at the wheels are required for one turn of the axle / differential model will! Built year, while the fourth through eighth digits of the VIN codes capability, want!