K 1500 Truck 4WD V6-4.3L VIN W (1997)
11. Install the oil filter adapter.
12. Install the oil cooler lines.
13. Install the oil filter.
14. Remove the front drive axle tube mount nuts.
15. Remove the lower drive axle bushing bolt (left).
16. Lower the vehicle.
17. Install the proper quantity and grade of engine oil.
