BG Syncro Shift® II Full Synthetic Gear Lubricant is specially formulated for manual transmissions, transaxles, transfer cases, and Haldex units. It is a full synthetic API GL-4 gear lubricant that provides unmatched film strength and wear protection. It provides exceptional resistance to mechanical shearing, has excellent low-temperature fluidity, and is safe for all steel, brass, and copper alloys. BG Syncro Shift® II is an API GL-4 gear lubricant blended to SAE 75W-75 viscosity and may be effectively used in all vehicles where engine oil, ATF, or GL-4 gear oil is specified asservice fillfor manual transmissions. Compatible and suitable for use where the following are specified: Ford XT-11-QDC (Spec. WSS-M2C200-D2), GM Auto Trak I and II, GM Versa Trak, GM Synchromesh, GM PN 12345349 (specification 9985648), GM Transfer Case Fluid PN 88861950, Mopar PN 04874464, PN 05016796AB, PN 05016796AC, PN 05170055AB, PN 05179014AA, PN 68001758AA, PN 68089195AA, PN 68092630AA, Motorcraft