Yukon XL 2500 2WD V8-8.1L VIN G (2004)
1. Install NEW oil bypass valves. Stake the tangs on the oil bypass valves.
2. Inspect the oil filter fitting, replace as necessary.
3. Install the oil filter fitting.
Tighten the fitting to 66 Nm (49 ft. lbs.).
4. Install the oil filter.
