| Engine & Fuel System | (1) Emission Control Systems & Devices | (2) EGR Test No. |
|---|
| 6.6L (402") V8 FI | PCV, EGR, DOC, CEC, MIL EGR-SOL, EGR-TVD, EGR-TVSOL, EGR-VR, EGR-VSOL | 3 |
| (1) Major emission control systems and devices are listed in bold type. Components and other related devices are listed in light type. (2) See GENERAL MOTORS in EGR FUNCTION TESTING - DIESEL section. Use specified test number. |
| (1) | Major emission control systems and devices are listed in bold type. Components and other related devices are listed in light type. |
| (2) | See GENERAL MOTORS in EGR FUNCTION TESTING - DIESEL section. Use specified test number. |
2005 Silverado (Cab & Chassis)
