2010 GMC GMC VAN - Transmission, Transaxle Automatic Transmission, 2500, 6.6L, VIN L, 8th Digit, Opt LGH, Without ID 1DNA, 60 Months Warranty. Free Shipping, 1 Month Return Policy. Used (Original Equipment Manufacturer). Transmission Tested and Run, covered by warranty. All Transmissions are Shipped as Complete Assemblies including: Transmission; Torque Converter (Automatic Transmissions Only); Oil Pan.