If you are looking to buy a new car or truck, it is important to know the rear end gear ratio. The gear ratio will determine how fast the vehicle can accelerate and how much fuel it will consume. There are a few ways to tell the rear end gear ratio by VIN number.
- Locate the vehicle identification number (VIN) on the left side of the dash near where the windshield meets the dashboard
- The VIN is a 17-digit string of letters and numbers without spaces or other characters
- Find the 8th digit in the VIN
- This will be a number between 1 and 8, inclusive
- Multiply this number by 2
- Add 10 to this result if the car was manufactured after 1980, or subtract 10 if it was manufactured before 1981
- Look up this resulting number in a rear end gear ratio chart to determine the rear end gear ratio for your car
How to find your differential gear ratio without stamps, tags, or tear down
How to Find Out Gear Ratio Chevrolet
Are you wondering how to find out your Chevrolet’s gear ratio? Luckily, it’s not too difficult to do. With a few simple tools and some basic knowledge, you can figure out your vehicle’s gear ratio in no time.
First, you’ll need to gather a few items: a tape measure, a piece of chalk, and a friend. Once you have these things, head over to your Chevrolet and pop the hood. Have your friend hold the chalk at the center of the tire while you measure from the ground to the top of the tire.
This measurement is your Chevy’s ground clearance. Next, use your tape measure to measure from the front axle to the rear axle. This is your wheelbase.
Now that you have these two measurements, simply divide the wheelbase by the ground clearance. The resulting number is your gear ratio! For example, let’s say my Chevy has a ground clearance of 12 inches and a wheelbase of 108 inches.
I would divide 108 by 12 to get 9—my gear ratio is 9:1! Figuring out your gear ratio can be helpful when making modifications or repairs to your vehicle. It can also be fun just to know what kind of performance capabilities your car has!
Whether you’re a seasoned mechanic or a curious car owner, taking some time to calculate your Chevrolet’s gear ratio is definitely worth it.
How Do I Find Out My Rear End Gear Ratio?
There are a few different ways that you can find out your rear end gear ratio. One way is to look in your owner’s manual. This should have the information that you need.
Another way is to look online for your specific vehicle make and model. A quick Google search should do the trick. Finally, you can always take your car to a mechanic and they can tell you what the rear end gear ratio is.
How Do I Know What Rear End Gear Ratio My Vin Gmc?
If you have a GMC and want to know what the rear end gear ratio is, there are a few ways to find out. One way is to look up the specific model of your GMC on an online database such as Edmunds.com or Kelley Blue Book. If you know the model number of your vehicle, you can also find this information in the owner’s manual.
Another way to determine your GMC’s rear end gear ratio is to take it to a mechanic or dealership and have them run a diagnostic test. This will tell you the current gear ratio as well as any other pertinent information about your car. Finally, if you have access to the vehicle identification number (VIN), you can decode it using an online VIN decoder tool.
How Do I Find Out What Gear Ratio My Car Has?
If you’re not sure what gear ratio your car has, there are a few ways to find out. One way is to look up your car’s specifications in the owner’s manual. Another way is to look up your car’s make and model online and see if the gear ratio is listed in the specs.
If you can’t find the gear ratio listed anywhere, there is a way to calculate it yourself. To do this, you’ll need to know the number of teeth on the driven gear (the one that’s connected to the driveshaft) and the number of teeth on the drive gear (the one that’s connected to the engine). With these two numbers, you can divide the number of teeth on the driven gear by the number of teeth on the drive gear.
This will give you your car’s overall gear ratio. Keep in mind that this method will only give you an estimate of your car’s true gear ratio. For a more accurate number, it’s best to consult with a professional mechanic or automotive engineer.
How Can You Tell If You Have 3.73 Gears?
If you’re not sure what gear ratio your car has, there are a few ways to find out. One way is to look up the specifications for your vehicle online. Another way is to physically measure the gears themselves.
To measure the gears, you’ll need to remove the differential cover and count the number of teeth on each gear. The ring gear will have more teeth than the pinion gear. For example, if the ring gear has 41 teeth and the pinion gear has 10 teeth, then the ratio is 4.1:1 (41 divided by 10).
If you have 3.73 gears, they will be noticeably smaller than other ratios like 4.10 or 4.56. The difference may not be drastic, but it will be noticeable if you compare them side-by-side.
If you’re looking to find out what your car’s rear end gear ratio is, there’s an easy way to do it by checking the vehicle identification number (VIN). The VIN can be found on the driver’s side door pillar, on the dash near the windshield, or on your car’s registration. Once you have the VIN, simply enter it into a free online decoder such as Decode This.
Entering your VIN will provide you with a list of specifications for your car including the rear end gear ratio. For example, a common gear ratio for many cars is 3.23:1. This means that for every 3.23 rotations of the driveshaft, the wheels will turn once.
Knowing your car’s rear end gear ratio can be helpful when troubleshooting issues or when making modifications such as changing tires or adding a larger engine.