Oil Pan Installation - Lower

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Apply a 2-3 mm wide by 0.5-1.5 mm high bead of P/N 97720043 sealant to the lower oil pan mating surface.

Fig 1: Determining Sealant Bead Dimensions

Courtesy of GENERAL MOTORS CORP.

Install the lower oil pan.

Fig 2: View Of Lower Oil Pan & Bolts/Nuts

Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Install the lower oil pan bolts and nuts.
Tighten: Tighten the lower oil pan bolts and nuts in sequence to 10 N.m (89 lb in).

Fig 3: Lower Oil Pan Bolts & Nuts Tightening Sequence

Courtesy of GENERAL MOTORS CORP.

Connect the oil level sensor.

Fig 4: View Of Oil Level Sensor Electrical Connector

Courtesy of GENERAL MOTORS CORP.