Product Description
Michigan Motorsports Gen V LT1 / L86 6.2L AFM DOD Delete Kit
Fits 2014–2018 L86 Engines and 2014+ LT1 Applications
The Michigan Motorsports Gen V LT1 / L86 6.2L AFM (Active Fuel Management) DOD (Displacement on Demand) Delete Kit provides everything needed to properly eliminate the AFM/DOD system from your 2014–2018 L86 or 2014+ LT1 engine. This kit includes premium components such as OEM-style head gaskets, head bolts, lifter trays, and DOD oil block-off plugs—ensuring long-term reliability, improved performance, and consistent oil pressure. Ideal for performance engine builds or when replacing failed DOD lifters.
Key Features
- Comprehensive AFM/DOD delete solution for 2014–2018 L86 and 2014+ LT1 Gen V engines
- Includes DOD oil block-off plugs (set of 8) designed for original AFM valley covers
- Pair of OEM-quality multi-layer steel (MLS) head gaskets (GM 12688943 or LT4 equivalent)
- Includes head bolts for both cylinder heads and four updated non-DOD lifter trays
- Comes with Delphi hydraulic lifters—choose 8 (half set) or 16 (full set)
- Restores full-time 8-cylinder operation, improves oil control, and enhances performance
Kit Includes
- (8) Michigan Motorsports DOD Oil Block-Off Plugs
- (2) Gen V LT1 6.2L MLS Head Gaskets – GM 12688943 (LT4 gaskets may be substituted)
- (2) Sets of Gen V Head Bolts (for both heads)
- (4) 2007+ Non-DOD Lifter Trays
- (8 or 16) Delphi Hydraulic LS7 Lifters (based on selected kit size)
Important Notes
- Requires installation of a non-DOD camshaft and ECM calibration to disable DOD/AFM functions
- Oil block-off plugs in this kit are designed only for use with the original DOD/AFM valley cover
- Not compatible with non-DOD valley covers or aftermarket DOD delete valley covers
- No manufacturer warranty on lifters
Key Fitments
- 2014–2018 Chevrolet and GMC 1500 trucks equipped with 6.2L L86 engines
- 2014+ Chevrolet Corvette and Camaro equipped with LT1 engines
- Compatible with all Gen V LT1 and L86 platforms using factory AFM/DOD systems
- Ideal for AFM/DOD conversions, camshaft upgrades, or engine rebuilds
