FEL-PRO TOS18621 — Fitment Guide
Part number TOS18621 from FEL-PRO is matched to 55 year-and-engine configurations spanning 1965 to 1991. Fitment can still depend on position, trim or production date — read the notes before ordering. ← Back to part details
Manufacturer notes
GMC THM400 Automatic Transmission3 Speed
Compatible Vehicles (55)
Showing 25 configurations of 55 configurations
| Buy | ||||
|---|---|---|---|---|
| 1977 | Bentley | CORNICHE | 6.8L V8 Fits: 1977 Bentley Corniche 6.8L V8 | View on Amazon |
| 1976 | Bentley | CORNICHE | 6.8L V8 Fits: 1976 Bentley Corniche 6.8L V8 | View on Amazon |
| 1976 | Checker | MARATHON | 4.1L 250cid L6 Fits: 1976 Checker Marathon 4.1L 250cid L6 | View on Amazon |
| 1976 | Excalibur | PHAETON | 7.4L 454cid V8 Fits: 1976 Excalibur Phaeton 7.4L 454cid V8 | View on Amazon |
| 1975 | Bentley | CORNICHE | 6.8L V8 Fits: 1975 Bentley Corniche 6.8L V8 | View on Amazon |
| 1975 | Bentley | T1 SERIES | 6.8L V8 Fits: 1975 Bentley T1 Series 6.8L V8 | View on Amazon |
| 1975 | Checker | MARATHON | 4.1L 250cid L6 Fits: 1975 Checker Marathon 4.1L 250cid L6 | View on Amazon |
| 1974 | Bentley | T1 SERIES | 6.8L V8 Fits: 1974 Bentley T1 Series 6.8L V8 | View on Amazon |
| 1974 | Excalibur | PHAETON | 7.4L 454cid V8 Fits: 1974 Excalibur Phaeton 7.4L 454cid V8 | View on Amazon |
| 1973 | Bentley | CORNICHE | 6.8L V8 Fits: 1973 Bentley Corniche 6.8L V8 | View on Amazon |
| 1973 | Bentley | T1 SERIES | 6.8L V8 Fits: 1973 Bentley T1 Series 6.8L V8 | View on Amazon |
| 1972 | Bentley | CORNICHE | 6.8L V8 Fits: 1972 Bentley Corniche 6.8L V8 | View on Amazon |
| 1971 | Bentley | CORNICHE | 6.8L V8 Fits: 1971 Bentley Corniche 6.8L V8 | View on Amazon |
| 1971 | Bentley | T1 SERIES | 6.8L V8 Fits: 1971 Bentley T1 Series 6.8L V8 | View on Amazon |
| 1970 | Avanti | II | 5.7L 350cid V8 Fits: 1970 Avanti Ii 5.7L 350cid V8 | View on Amazon |
| 1970 | Bentley | T1 SERIES | 6.8L V8 Fits: 1970 Bentley T1 Series 6.8L V8 | View on Amazon |
| 1969 | Avanti | II | 5.3L 327cid V8 Fits: 1969 Avanti Ii 5.3L 327cid V8 | View on Amazon |
| 1969 | Avanti | II | 5.7L 350cid V8 Fits: 1969 Avanti Ii 5.7L 350cid V8 | View on Amazon |
| 1969 | Bentley | T1 SERIES | 6.2L V8 Fits: 1969 Bentley T1 Series 6.2L V8 | View on Amazon |
| 1969 | Checker | AEROBUS | 5.7L 350cid V8 Fits: 1969 Checker Aerobus 5.7L 350cid V8 | View on Amazon |
| 1968 | Avanti | II | 5.3L 327cid V8 Fits: 1968 Avanti Ii 5.3L 327cid V8 | View on Amazon |
| 1967 | Avanti | II | 5.3L 327cid V8 Fits: 1967 Avanti Ii 5.3L 327cid V8 | View on Amazon |
| 1966 | Avanti | II | 5.3L 327cid V8 Fits: 1966 Avanti Ii 5.3L 327cid V8 | View on Amazon |
| 1965 | Avanti | II | 5.3L 327cid V8 Fits: 1965 Avanti Ii 5.3L 327cid V8 | View on Amazon |
| 1965 | Excalibur | PHAETON | 4.7L 289cid V8 Fits: 1965 Excalibur Phaeton 4.7L 289cid V8 | View on Amazon |
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