6T30 control valve body cover gasket: what is confirmed for OE 24234281
GM identifies 24234281 as an automatic transmission control valve body cover gasket; independent EPC evidence places the exact OE in a bounded MH9/6T30 context.
24234281 has a stronger identity chain than many aftermarket gasket listings. GM officially identifies the number as an Automatic Transmission Control Valve Body Cover Gasket, and independent EPC evidence places the exact OE in a bounded MH9 / 6T30 context.
What GM confirms
E617 records the GM Genuine Parts identity and OE classification for 24234281. That establishes what the part is. It does not, by itself, prove the transmission RPO for every vehicle in the broad GM vehicle table.
Where the 6T30 application comes from
The same evidence row that carries the GM identity also records the independent EPC contexts, and the MH9/6T30 context is the one this page answers. The bounded MH8/6T40 and MH7/6T45 contexts for the same OE are answered on their own pages: 6T40 and 6T45. The rule is therefore: use the specific EPC/RPO context, not the public model list, to make a 6T30 fitment statement.
Why some listings call it an oil-pan gasket
Supplier and industry catalogs sometimes use “oil pan gasket” for this number. OEProof treats that as a market naming variant only. The hard component identity remains GM’s control valve body cover gasket.
Ordering boundary
Keep the claim inside the verified transmission/RPO and generation scope; do not generalize beyond it. If you know the OE, see the 24234281 product page; otherwise send VIN/RPO through the RFQ.
Evidence boundary
This page is drafted from the current B3/fitment evidence and does not widen those source boundaries. Demand Intelligence was used only to choose the topic, not as technical evidence.