Vehicle Fitment Help Top
If you are not sure of your F-150, Silverado, Ram, or Sierra’s fitment, learn where to find your truck’s attributes below.
Trim Trim may also be referred to as Submodel or bodytype. This can be found in positions 5-7 in your VIN. Use a VIN decoder which can be found online, to easily determine your trim level.
Cab Cab size can easily be determined by looking at your F-150, Silverado, Ram, or Sierra’s door setup. A Regular Cab has only two doors and no rear seat. Double Cab has two full sized front doors and two small rear passenger doors which open with handles on the inside. The Crew Cab has two full sized front doors and two full sized rear passenger doors.
Engine The engine code for your F-150, Silverado, Ram, or Sierra will be the 8th digit on the VIN number. Use a VIN decoder to determine your exact engine.
Drivetrain Your F-150, Silverado, Ram, or Sierra is either a 4x2 or a 4x4. If you’re not sure which, your Drivetrain or Drive type can be found on the VIN sticker in the 5th–7th digits in the Vin number. You can use a VIN decoder to determine if you have a 4x2 or 4x4.