What size serpentine belt do you need on a 2000 dodge Dakota 4.7l when bypassing the air conditioning unit?

There isn't a single definitive answer to what size serpentine belt you need for a 2000 Dodge Dakota 4.7L with the A/C bypassed. The correct size depends on several factors, including the specific accessories you're keeping (power steering pump, alternator, etc.) and even the manufacturer of the replacement belt.

You MUST consult a repair manual or a parts store using your VIN. Providing your VIN (Vehicle Identification Number) to a parts store or looking up your vehicle in a repair manual will give you the most accurate information. They can identify the correct belt length for your specific configuration after you tell them the A/C is removed.

Attempting to guess the belt size could result in using a belt that's too short (causing premature wear and potentially damaging components) or too long (allowing slippage and overheating). This is not a task to take lightly.