Chevrolet Silverado / GMC Sierra. Manual - part 440
Fig. 88: View Of Oil Filler Tube
Courtesy of GENERAL MOTORS CORP.
7. Remove the oil fill tube.
8. Remove and discard the oil fill tube O-ring seal.
Installation Procedure
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Fig. 89: View Of Oil Filler Tube
Courtesy of GENERAL MOTORS CORP.
1. Install a NEW O-ring seal onto the oil fill tube.
2. Install the oil fill tube.
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Fig. 90: View Of Lower Oil Fill Tube Bolt
Courtesy of GENERAL MOTORS CORP.
3. Install the lower oil fill tube bolt (1).
Tighten: Tighten the bolts to 21 N.m (15 lb ft).
NOTE:
Refer to Fastener Notice .
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Fig. 91: View Of Oil Fill Tube Bracket & Bolts
Courtesy of GENERAL MOTORS CORP.
4. Install the oil fill tube bracket.
5. Install the oil filler tube bracket bolts.
Tighten: Tighten the bolts to 21 N.m (15 lb ft).
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado