Complete AFM/DFM/DOD Disabling Kit with Professional PCM Unlock and Custom Reflash for 2019–2022 Chevrolet Silverado & GMC Sierra Featuring the Gen V L84 5.3L Engine

Description

This kit works with 2019-2022 (22.5+ refresh not supported at this time) GM Trucks (Silverado /Sierra)

Kit Contents

• GM L8T Camshaft (Specs: Specs: 193/199 .502″/.493″ 113-2)
• L84 Delete Oil Block Off Plugs
• Chevrolet Gen V 5.3L Head Bolt Set
• AMS Racing MLS Head Gaskets
• Your Choice of Lifters w/ Guides
• AMS Racing Unlock + DFM Disable Service (Info Below) (Continental US ONLY)

You may also want to replace your Fuel Rail Feed Line and Fuel Inlet Tube.

Experience a seamless upgrade with our in-house PCM Unlock and DFM Delete service. 
We know you hate downtime, so we’ve made the process lightning-fast and completely hassle-free. Your kit arrives packed with a prepaid UPS Next Day Air label. Just pull your PCM, drop it in a package, and overnight it to the experts at AMS Racing. We’ll unlock and reflash your PCM, then expedite it right back to your doorstep via UPS Next Day Air. Less waiting, more driving.

Manufacturer warranty only offered on OEM Chevrolet & Comp Cams lifters.

Explore more from our collection.