General Engine Specifications
| Engine Wiring Harness Bracket Nut to Intake Manifold | 106 | |
| Engine Wiring Harness Retainer Nut to Transmission to Engine Stud | 88 | |
| General Data | Engine Type | V6 |
| Regular Production Option (RPO) Code LF6 VIN Code X, and RPO Code L35 VIN Code W | ||
| Displacement | 4.3 | |
| Bore | 4.012 | |
| Stroke | 3.480 | |
| Compression Ratio | 9.2 | |
| Firing Order | 1-6-5-4-3-2 | |
| Engine Lift Bracket Bolt (Special Tool J 41427) | 11 | |
| Engine Lift Front Bracket Stud | 26 |