Product Description
Michigan Motorsports Gen V LT1 / L86 6.2L AFM DOD Delete Kit
Fits 2014–2018 Truck, 2015-2020 SUV 6.2L L86 Engines and 2014+ LT1 Cars
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
Includes head bolts for both cylinder heads and four updated non-DOD lifter trays
Comes with Delphi "LS7" hydraulic lifters
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
(1) Full Set of Gen V Head Bolts (ARP Head Bolt upgrade optional)
(4) 2007+ Non-DOD Lifter Trays
(16) Delphi Hydraulic LS7 Lifters
(2) MLS Exhaust Manifold/Header Gaskets
Optional Camshaft: Michigan Motorsports 6.2L AFM Delete Camshaft. This camshaft is the same specs as the stock L86/LT1 camshaft, but without the AFM lobes.
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
NOTE: On these engines it is highly recommended to clean out the head bolt threads in the block with a chaser such as ARP 912-0016 due to the thread compound that was used on the factory bolts. Failure to do so can result in new fasteners stretching or breaking before reaching final torque.
Key Fitments
2014-2018 Silverado Sierra trucks equipped with 6.2L L86 engines
2015-2020 Escalade, Tahoe, Suburbon, Yukon with 6.2L L86
2014+ Chevrolet Corvette and 2016+ Camaro equipped with LT1 engines
