6T40 control valve body cover gasket: what is confirmed for 24234281
For the 6T40 intent, exact OE 24234281 is present in a specific MH8 EPC context. GM's hard identity for the number is Automatic Transmission Control Valve Body Cover Gasket, Classification OE. Those two layers are captured in E617.
The 6T40 answer comes from an MH8 context, not a model-name rule
The controlling evidence for this page is the 6T40/MH8 application context. A broad vehicle list on the GM public product page cannot be used to assign the same RPO to every listed model. Fitment here comes from the specific EPC context in E617.
Some suppliers call 24234281 an oil pan gasket. On OEProof that is only an industry naming variant; GM calls the component a control valve body cover gasket. The two labels should not be substituted without attribution.
Why the number is not “exclusive to 6T40”
This page owns the 6T40 search intent, but it does not claim exclusivity. The same 24234281 appears in another verified 6T-family context, so the number itself cannot prove that a transmission must be 6T40. For the separate 6T45 question, use the 6T45 owner page, which uses its own application context.
We also do not mix 24234281 with 24266842 in E618; that is a different Gen3 case/intercase gasket family, not the control valve body cover gasket.
For a specific vehicle, identify the RPO with the VIN/RPO method, then include the result in the RFQ.
FAQ
- Which OE is confirmed for a 6T40 control valve body cover gasket?
- 24234281 in the bounded MH8/6T40 EPC context of E617.
- Does GM call it an oil pan gasket?
- No. The hard GM name is Control Valve Body Cover Gasket.
- Does seeing 24234281 prove the transmission is 6T40?
- No. This page owns the 6T40 intent, but the number is not evidence of exclusivity.
- Can it be merged with 24266842?
- No. E618 is a different Gen3 gasket family.