October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
System Specifications
TRANSFER CASE-FOUR-WHEEL-DRIVE GM Goodwrench Synthetic Manual Transmission Fluid GM P/N 12346190 (Canadian P/N 10953477) or an equivalent SAE 75W-90 GL-4 Gear Oil