Oil Pan Installation

WARNING: This page is about a different variant/trim than selected.

Fig 1: Identifying Oil Pan Components With Tightening Sequence

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Sealant Procedure Ensure proper use of room temperature vulcanizing (RTV) sealant. Use of Room Temperature Vulcanizing (RTV) and Anaerobic Sealant Place a 3 mm (0.118 in) bead of RTV sealant on the block pan rail and the crankshaft rear oil seal housing (1). Refer to Adhesives, Fluids, Lubricants, and Sealers for recommended sealant.
2	Oil Pan
3	Oil Pan Bolt M8 x 20 [7x] CAUTION: Refer to Fastener Caution . NOTE: Tighten the oil pan bolts in sequence shown. Tighten 25 N.m (18 lb ft)
4	Oil Pan Bolt M6 x 151 [3x] NOTE: Install a NEW bolt. Do NOT reuse the old bolt. Tighten the bolts in the sequence shown. Tighten First Pass: 7 N.m (62 lb in) Final Pass: 180 Degrees
5	Oil Pan Bolt M8 x 66 [5x] NOTE: Tighten the oil pan bolts in sequence shown. Tighten 25 N.m (18 lb ft)
6	Oil Pan Bolt M8 x 36 [2x] NOTE: Tighten the oil pan bolts in sequence shown. Tighten 25 N.m (18 lb ft)