Express 1/2 Ton Van V8-5.7L VIN R (1999)
9. Install the engine oil cooler lines to the oil filter adapter (4.3L shown).
10. Install the engine oil cooler lines to the oil filter adapter (5.0/5.7L shown), and repeat steps 1 through 6.
11. Install the engine oil cooler lines to the oil filter adapter(7.4L shown), and repeat steps 1 through 6.
12. Install the engine oil cooler lines to the oil filter adapter (6.5L shown).