Cross reference › ATP › SO22
ATP Automatic Transmission Extension Housing Seal — verified interchange numbers, vehicle fitment and specifications. Free lookup, no login.
Numbers in blue open their own cross-reference page.
Stop looking these up by hand. Orderflow reads your customers' emails & PDFs, finds the right part in your own catalogue, and drafts the quote — you just approve.
Try Orderflow free →| Make | Model | Years | Engine |
|---|---|---|---|
| Pontiac | T1000 | 1981–1987 | |
| Pontiac | Sunbird | 1976–1980 | |
| Pontiac | Safari | 1987–1989 | |
| Pontiac | Phoenix | 1977–1979 | |
| Pontiac | Astre | 1975–1977 | |
| Oldsmobile | Toronado | 1982–1985 | |
| Oldsmobile | Cutlass Cruiser | 1980–1983 | |
| Oldsmobile | Cutlass Calais | 1978–1984 | |
| Oldsmobile | Cutlass Tiara | 1976 | |
| Oldsmobile | Custom Cruiser | 1977–1992 | |
| Geo | Tracker | 1989–1990 | |
| GMC | V3500 | 1987–1991 | |
| GMC | V2500 Suburban | 1987–1990 | |
| GMC | V2500 | 1987 | |
| GMC | V1500 Suburban | 1987–1990 | |
| GMC | V1500 | 1987 | |
| GMC | Safari | 1985–1990 | |
| GMC | Sonoma | 1991–1997 | |
| GMC | S15 | 1982–1990 | |
| GMC | S15 Jimmy | 1983–1991 | |
| GMC | R3500 | 1987–1990 | |
| GMC | R2500 Suburban | 1987–1990 | |
| GMC | R2500 | 1987–1989 | |
| GMC | R1500 Suburban | 1987–1990 | |
| GMC | R1500 | 1987 |
Orderflow's verified cross-reference lists 3 equivalent part numbers for the ATP SO22, including NATIONAL 9613s. Always confirm against the manufacturer spec before ordering.
This part has 25 verified vehicle applications on record. See the fitment table on this page for makes, models and years.
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Found a wrong match? Report it. Data is a cross-reference guide — always verify against the manufacturer specification for your application.