What's the 2005 Chevy 2500hd transmission fluid capacity?

The transmission fluid capacity for the 2005 Chevrolet Silverado 2500HD iS7.8 pints for the manual and 7.7 quarts for initial fill and 13.5 quarts for total fill for the 4-speed automatic and 7.4 quarts for initial and 12.7 quarts for total for the 5-speed automatic. The recommended type is synthetic gear oil with GM part number 12346190 for the manual and Dexron VI for the 4 and 5-speed automatic. The transmission fluid will help to shift the gears, to cool the transmission and to lubricate moving parts. The fluid should be changed every 100,000 miles in normal conditions or every 50,000 miles in more extreme conditions. The cost for a transmission fluid change for the truck is between $100 and $130 in labor costs and extra for parts.