24231613 vs 24263268: two bounded 6T30 torque-converter-housing gasket contexts, not a supersession chain
GM identifies both 24231613 and 24263268 as torque-converter-housing gaskets, but the fitment evidence is application-specific: 24231613 is closed in MH9 / 6T30 contexts, while 24263268 has a bounded New Cruze 2017 MNJ row. The evidence does not establish 24231613 → 24263268.
Evidence boundary
B3 E635/E636/E649/E651/E652; no 24231613→24263268 replacement; no all-MNJ/all-6T30-Gen3 claim.
FAQ
- Are the two OEs the same part?
- The sources establish the same GM component class, not unconditional equivalence.
- Is 24263268 the Gen3 replacement for 24231613?
- That directed replacement relation is not closed and must not be asserted.
- Does one MNJ row make 24263268 universal for all 6T30 Gen3?
- No. The New Cruze 2017 application is bounded, and another MNJ vehicle can use a different primary gasket number.
For a specific vehicle, send the VIN / RPO / known OE so the application can be checked in its own context.
Send OE / VINRelated product records
These product records confirm technical identity and bounded fitment. Stock, price, MOQ and lead time require a separate commercial check.