How can you tell the rear end of a Chevy?
Look at the shape of the inspection cover and the gasket. All Chevrolet rear ends can be identified by comparing the gasket shape to an identification chart similar to the one found on Drivetrain’s differential identification page (see References).
How can I tell what axle I have on my truck?
The best way to be sure of which axle you have is by the Bill of Material Number stamped on the right hand axle tube. See the Spicer Axle Identification information.
How can I find out axle ratio of my Chevy truck?
Refer to the additional resources link to find the year of your Chevy truck and upload a file to help you decipher the code of your VIN. Contact the dealer or the manufacturer (you could get a customer service number from the owners manual of the truck) and give them the VIN number and tell them you wish to know the axle ratio.
How can I tell if my truck has a differential?
GM differential identification is easy, the diff can be accurately identified by the bottom line of the tag number or axle tube stamp, this also applies to Dodge rear end identification and most other makes of truck. If it was always that easy, though, we wouldn’t need to go further.
What is the function of a rear drive axle on a truck?
The inner end of the each half shaft connected to the sun gear of the differential and the outer end to the wheel. The rear axle and differential gear are completely encloses in a housing which protecting them from water, dust and injury. Function of rear axle: The rear axle mainly performs following two functions.
What is the rear axle for?
Rear axle is the last member of power train . In most of automobiles, real axle is the driving axle. It lies between the driving wheels and the differential gear and transmit power from the differential to the driving wheels. It consists of two half shaft connected to the differential gear, one for one wheel.
What is rear axle ratio in trucks?
Rear axle ratio is the overall number of revolutions the driveshaft or output shaft makes to spin the axle one complete rotation. It refers to the number of gears in a truck’s differential, the machine that links the driveshaft to the rear axle and then to the engine.