How do I know what engine My truck has?

Find it in the lower corner of your windshield on the driver’s side. Your VIN number is your vehicle identification number and you can find your engine size by VIN number. In the series of numbers and letters, the tenth from the left denotes the model year and the eighth is the engine codes.

What is the VIN code for a Chevy Vortec 5.3?

Across both generations the Vortec 5.3 had 10 different engine variations used across the Silverado, Sierra, Suburban, Avalance, Yukon, Tahoe, and a number of other less popular Chevy and GMC vehicles. Vortec 5300 Gen III Engine Codes: LM7 (1999-2007, vin code ‘T’) L59 (2002-2007, vin code ‘Z’)

What’s the mileage of a Chevy Vortec 5.3?

Before we dig into the common problems, let’s talk about engine reliability. The Vortec 5.3 is widely regarded as extremely reliable, with most engines having a lifespan within the 200k-300k mileage range.

How many customer reviews are there for a Chevy 5.3?

Average Customer Review: 5 of 5 Total Reviews: 1 Write a review. Was this review helpful to you?

Is the small block engine the same size as the V8?

Although it is the same compact physical size as the classic small block V8, this block can accept a 4-inch stroke as an option in its stock form, due to the cam location being elevated slightly, compared to previous block designs. Also, the cam bearing journals are larger, to allow for a higher cam-lift profile than was previously possible.

What does the VIN code 3 mean on a Silverado?

Ok…finally figured it out. (the owners manual is useful!) The VIN code “3” means it has an aluminum block. The VIN code “0” means it has an iron block. We can close the book on this question!!

What’s the difference between engine code 0 and 3?

Can anyone tell me what the difference is between Engine Code 0 and Engine Code 3 on the 5.3L V8? When looking at accessories on the net, those are the two options available for the 5.3L V8. Thanks By reading the owners manual, I figured out my truck is a “3”.

What kind of engine does a Silverado truck have?

When looking at accessories on the net, those are the two options available for the 5.3L V8. Thanks By reading the owners manual, I figured out my truck is a “3”.