Silverado 1500 2WD V6-4.3L (2007)
in) at any of the oil pan-to-transmission housing measurement points (1), then repeat the step until the oil pan-to-transmission housing clearance is
within specifications. The oil pan must always be forward of the rear face of the engine block.
Notice: Refer to Fastener Notice.
8. Tighten the oil pan bolts and nuts in the sequence shown.
Tighten the bolts to 25 N.m (18 lb ft).
9. Measure the clearance at the oil pan-to-transmission housing measurement points in order to ensure proper alignment.
10. Install a NEW drain plug O-ring seal onto the drain plug.
11. Install the drain plug.
Tighten the plug to 25 N.m (18 lb ft).
