Removal & Installation
WARNING: This page is about the Magnavan Automatic Trans, Trans Mfr CD 400/M40, which is a different variant/trim than selected.
TRANS ID - 250, 250C, 350, 350C
| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
| G3500,RWD | | 3.1 | 2.3 | C |
| Additional Procedure: TRANSMISSION ASSEMBLY: Removal & Installation: |
| w/Catalytic Converter add | | 0.4 | | C |
| Combination Procedure: CONVERTER: Drain & Test: |
| | 0.2 | | C |
| Combination Procedure: DIRECT & FORWARD CLUTCH: Remove & Replace: |
| Direct & Forward Clutch | | 2.1 | | A |
| Combination Procedure: EXTENSION HOUSING: Remove & Replace: |
| | 0.2 | | B |
| Combination Procedure: FLYWHEEL: Remove & Replace: |
| V8 | | 0.3 | | C |
| Combination Procedure: INTERMEDIATE CLUTCH ACCUMULATOR: Remove & Replace: |
| Intermediate Clutch Accumulator | | 0.2 | | A |
| Combination Procedure: LOW & REVERSE CLUTCH PISTON: Remove & Replace: |
| Low & Reverse Clutch Piston | | 2.6 | | A |
| Combination Procedure: OUTPUT SHAFT: Remove & Replace: |
| | 2.2 | | B |
| Combination Procedure: TORQUE CONVERTER: Remove & Replace: |
| | 0.1 | | C |
| Combination Procedure: TRANS OIL PUMP: Overhaul Removed: |
| 250,250C | | 0.3 | | B |
| 350,350C | | 0.5 | | B |
| Combination Procedure: TRANS OIL PUMP: Remove & Replace: |
| Front Pump | | 0.5 | | B |
| Combination Procedure: TRANS OIL PUMP BUSHINGS & SEAL: Remove & Replace: |
| | 0.3 | | B |
| Combination Procedure: TRANS OIL PUMP SEAL: Remove & Replace: |
| Front | | 0.2 | | B |
| Combination Procedure: TRANSMISSION ASSEMBLY: Replace: |
| | 0.6 | | C |
TRANS ID - 400, 475, 3L80, 3L80HD
| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
| | 3.2 | 2.4 | C |