Gear ratio on 2000 chevy- 4x4 with 5.3?

The gear ratios for a 2000 Chevy Silverado 4x4 with a 5.3L engine aren't a single, fixed number. They vary depending on the specific transmission (automatic or manual) and the rear axle ratio.

To find your exact gear ratios, you need to:

1. Check your transmission type: Is it a 4L60E automatic, a 4L65E automatic, or a manual transmission (and if manual, which one)? This information is usually on a sticker inside the driver's side doorjamb or in your owner's manual.

2. Determine your rear axle ratio: This is typically stamped on a tag on the differential cover. It'll be a number like 3.73, 4.10, or something similar.

Once you have this information, you can look up the gear ratios for that specific combination. You can try searching online using terms like "2000 Chevy Silverado 4x4 5.3L [transmission type] [rear axle ratio] gear ratios" or consult a repair manual specific to your year and model.

Without that information, I cannot provide you with the exact gear ratios.