The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Balancing a two-piece driveshaft

**Accelo** · 04-25-2021, 11:52 AM

Jack the rear wheels off the ground and run the vehicle stationary. You can isolate a midrib of issues this way.

The information so far indicates a differential issue. Have you Checked the oil in it? The stationary vehicle test my help point to or eliminate any differential issues.
Have someone drive and someone outside to watch and listen while the vehicle is jacked up. Find a parking lot where you can drive in a circle with someone standing in the center of the circle.
These are simple tests that help identify a lot if issues.

04-25-2021, 11:52 AM	#14
Accelo Senior Member Join Date: Mar 2015 Location: washington Posts: 2,194	Re: Balancing a two-piece driveshaft Jack the rear wheels off the ground and run the vehicle stationary. You can isolate a midrib of issues this way. The information so far indicates a differential issue. Have you Checked the oil in it? The stationary vehicle test my help point to or eliminate any differential issues. Have someone drive and someone outside to watch and listen while the vehicle is jacked up. Find a parking lot where you can drive in a circle with someone standing in the center of the circle. These are simple tests that help identify a lot if issues. Last edited by Accelo; 04-25-2021 at 12:38 PM.