How many quarts of oil go in the rear differential a k2500 1995 suburban 4wd?

A 1995 K2500 Suburban 4x4's rear differential capacity is typically 2 quarts. However, it's crucial to verify this with your owner's manual. The exact amount might vary slightly depending on the specific axle ratio and if there's an additive (like friction modifier) being used. Always check the manual for the most accurate information.