CHEVROLET ALTERNATOR STARTER REPAIR PARTS // Due to the Huge Catalog for Chevrolet Cars and Trucks, you might save time contacting us in the form below with your model for a quick response. For Example: Type 'Need a kit for 2010 Silverado 2500 Alternator." and submit with your email (Must be a good email that accepts responses :)) and receive a response like this:
Here are the options for the 2010 Silverado 2500
2010 6.0 6.6 with 125 Amp Bosch 11234RK
https://www.maniacelectricmotors.com/bosch-alternator-0124425035-101-105-rebuild-kit-regulator-brushes-bearings-08-14-2500hd.html
2010 6.0 with DR44G Delco Option 8301RK
https://www.maniacelectricmotors.com/alternator-rebuild-kit-for-2007-2013-escalade-yukon-tahoe-silverado-regulator-brushes-bearings.html