Chevrolet Silverado / GMC Sierra. Manual - part 650
1. Remove the engine oil filter, fill with clean engine oil, and reinstall.
Tighten: Tighten the oil filter to 24 N.m (18 lb ft).
2. Remove the oil pressure sensor.
3. Install the M16 x 1.5 adapter P/N 509375.
NOTE:
Refer to Fastener Notice .
IMPORTANT: A constant/continuous flow of clean engine oil is required to
properly prime the engine. Be sure to use an approved
engine oil as specified in the owners manual.
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Fig. 126: Identifying Engine Preluber J 45299
Courtesy of GENERAL MOTORS CORP.
4. Install the flexible hose to the adapter and open the valve.
5. Pump the handle on J 45299 to flow a minimum of 1-2 quarts of engine oil. Observe the
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
flow of engine oil through the flexible hose and into the engine assembly.
6. Close the valve and remove the flexible hose and adapter from the engine.
7. Install the oil pressure sensor.
Tighten: Tighten the oil pressure sensor to 41 N.m (30 lb ft).
8. Top off the engine oil to the proper level.
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
2008 RESTRAINTS
Supplemental Inflatable Restraints - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra &
Silverado
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
SCHEMATIC AND ROUTING DIAGRAMS
SIR SCHEMATICS
Application
Specification
Metric
English
Inflatable Restraint Front Passenger Position Sensor
Screws
3 N.m
25 lb in
Inflatable Restraint Rollover Sensor Nuts
10 N.m
89 lb in
Inflatable Restraint Roof Rail Bolts
9 N.m
80 lb in
Inflatable Restraint SDM Nuts
7 N.m
56 lb in
Inflatable Restraint Side Impact Sensor Module
Bolts
9 N.m
80 lb in
Instrument Panel Inflatable Restraint Module Bolts
10 N.m
89 lb in
SIR Front End Discriminating Sensor Bolts
8 N.m
71 lb in
2008 Chevrolet Silverado 1500
2008 RESTRAINTS Supplemental Inflatable Restraints - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra &
Silverado
2008 Chevrolet Silverado 1500
2008 RESTRAINTS Supplemental Inflatable Restraints - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra &
Silverado