Transmission Assembly: Remove & Replace
WARNING: This page is about the Sierra 1500 WT, 2D Pickup, 4.3L Eng VIN X, 4WD, which is a different variant/trim than selected.
TRANS ID - 6L50, 6L80E, 6L90E
| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
| 4WD, w/o Skid Plate | Includes: Programming. | 8.5 | 4.7 | C |
| 4WD, w/Skid Plate | Includes: Programming. | 8.8 | 4.7 | C |
| Additional Procedure: TRANSMISSION ASSEMBLY: Remove & Replace: |
| w/Two Piece Driveline add | | 0.2 | | C |
| Combination Procedure: FLYWHEEL: Remove & Replace: |
| | 0.3 | | C |
| Combination Procedure: TRANSFER CASE ASSEMBLY: Overhaul: |
| | 4.0 | | A |
| Combination Procedure: TRANSFER CASE ASSEMBLY: Replace: |
| | 0.3 | | C |
TRANS ID - 700-R4, 4L60, 4L60E, 4L65E, 4L70E
| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
| V6,4WD | Includes: Perform Relearn procedure. | 7.8 | 4.7 | C |
| Additional Procedure: TRANSMISSION ASSEMBLY: Remove & Replace: |
| w/Skid Plate add | | 0.3 | | C |
| w/Two Piece Driveline add | | 0.2 | | C |
| Combination Procedure: FLYWHEEL: Remove & Replace: |
| | 0.3 | | C |
| Combination Procedure: TRANSFER CASE ASSEMBLY: Overhaul: |
| | 4.0 | | A |
| Combination Procedure: TRANSFER CASE ASSEMBLY: Replace: |
| | 0.3 | | C |