Search results

Yes that is what i did with mine, replace the spade connectors with new insulated ones that fit the glow plugs.

http://www.amazon.com/gp/product/B000C9N54C/ref=oh_details_o02_s00_i00?ie=UTF8&psc=1 ACDelco 60G Glow Plug $9.09 each

Here is a link tot he one I purchased. 2 year warranty and free shipping. http://www.amazon.com/gp/product/B004ULHVVG/ref=oh_details_o08_s00_i00?ie=UTF8&psc=1 Premium 24 Volt Starter for GMC 6.2L Diesel Engines & Military Equipment (10461453, 10465015, 10479611, 1998409, 1998454, 323-408)

I suggest you have the starter checked out. It is either in need of a rebuild or shimming. Hammer will not work forever. You can buy a nice gear reduction on AMAZON for $119 to $139 depending on length of warranty. You can get the back support bracket for a gear reduction starter on Ebay for...

I had at least two vehicles that I needed to wack the starter with a hammer from time to time in order to get it to start. Eventually I had to replace the starter when that no longer did the trick.

First thing to try is cleaning the battery terminals and clamps. Is the truck still using 24 volts for the glow plugs or is the resistor block bypassed?