This BTR kit blocks off the Displacement on Demand (DFM/AFM) oil galley on GM Gen V Plus LT-series engines. It includes oil port block-off plugs for the galley and a harness port plug for the OEM (stock) galley cover — it does not include a new galley cover. It is the Gen V+ counterpart to BTR's Gen IV/early Gen V block-off kit (CBI/OBO), specifically for L84 5.3L and L87 6.2L engines in 2019+ GM trucks and 2021+ GM SUVs.
- Part Number: GENV+DODPLUGKIT
- Application: GM Gen V Plus L84 5.3L / L87 6.2L engines with DFM (2019+ GM truck, 2021+ GM SUV)
- Includes: Oil port block-off plugs for the galley, plus a harness port plug for the OEM galley cover
- Note: Reuses the OEM O-ring seal from the wiring harness port for the larger delete plug; does not include a new galley cover
- Packaging: Kit
FAQ
What platform is the GENV+DODPLUGKIT for?
It is built specifically for GM Gen V Plus L84 5.3L and L87 6.2L engines with DFM, covering 2019+ GM trucks and 2021+ GM SUVs.
Does this kit include a new oil galley cover?
No. The kit includes oil port block-off plugs for the galley and a harness port plug for the OEM (stock) galley cover — the factory cover is reused, along with its O-ring seal from the wiring harness port for the larger delete plug.
Is this the same kit used on Gen IV LS engines?
No. Gen IV LS and early Gen V LT engines use BTR's CBI/OBO block-off kit; this GENV+DODPLUGKIT is the Gen V Plus specific version for L84/L87.

