Removal & Installation
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 | | 7.7 | | C |
| 4WD, w/Skid Plate | | 8.0 | | C |
| Additional Procedure: TRANSMISSION ASSEMBLY: Removal & Installation: |
| w/Two Piece Driveline add | | 0.2 | | C |
| Combination Procedure: CONVERTER: Drain & Test: |
| | 0.2 | | C |
| Combination Procedure: FLYWHEEL: Remove & Replace: |
| | 0.3 | | C |
| Combination Procedure: TORQUE CONVERTER: Remove & Replace: |
| | 0.1 | | C |
| Combination Procedure: TRANS OIL PUMP SEAL: Remove & Replace: |
| | 0.2 | | B |
| Combination Procedure: TRANSFER CASE ASSEMBLY: Overhaul: |
| | 4.0 | | A |
| Combination Procedure: TRANSFER CASE ASSEMBLY: Replace: |
| | 0.3 | | C |
| Combination Procedure: TRANSMISSION ASSEMBLY: Replace: |
| | 0.8 | | C |
| Combination Procedure: TRANSMISSION OIL PUMP: Remove & Replace: |
| | 1.6 | | B |
TRANS ID - 700-R4, 4L60, 4L60E, 4L65E, 4L70E
| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
| V6,4WD | | 7.2 | | C |
| Additional Procedure: TRANSMISSION ASSEMBLY: Removal & Installation: |
| w/Skid Plate add | | 0.3 | | C |
| w/Two Piece Driveline add | | 0.2 | | C |
| Combination Procedure: CONVERTER: Drain & Test: |
| | 0.2 | | C |
| Combination Procedure: FLYWHEEL: Remove & Replace: |
| | 0.3 | | C |
| Combination Procedure: TORQUE CONVERTER: Remove & Replace: |
| | 0.1 | | C |
| Combination Procedure: TRANS OIL PUMP: Overhaul Removed: |
| | 0.5 | | B |
| Combination Procedure: TRANS OIL PUMP: Remove & Replace: |
| | 1.1 | | B |
| Combination Procedure: TRANS OIL PUMP BUSHINGS & SEAL: Remove & Replace: |
| | 0.3 | | B |
| Combination Procedure: TRANS OIL PUMP SEAL: Remove & Replace: |
| | 0.2 | | B |
| Combination Procedure: TRANSFER CASE ASSEMBLY: Overhaul: |
| | 4.0 | | A |
| Combination Procedure: TRANSFER CASE ASSEMBLY: Replace: |
| | 0.3 | | C |
| Combination Procedure: TRANSMISSION ASSEMBLY: Replace: |
| | 0.6 | | C |
| Combination Procedure: TRANSMISSION HOUSING: Remove & Replace: |
| | 3.6 | | A |