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CHEERCODE AFM/DFM Disabler for 2007-2022 Chevy Silverado + GMC Sierra 1500 5.3L 6.2L V8, OBD2 Plug Play, No Tools, 2-Year Warranty

by CheerCode

The deal price is no longer available. The current price is on Amazon.

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About this product

  • Insert into the OBD2 port and the device disables cylinder deactivation in seconds. No tools, no wiring, no ECU modification or software flash. Non-invasive and leaves your vehicle's factory settings untouched.
  • Keeps all cylinders active under load, eliminating the rough shake, power lag, and vibration common in 4-cylinder mode — for confident towing, merging, and highway passing.
  • By preventing repeated V4/V8 switching, the device helps lower oil consumption and cylinder/bearing wear linked to AFM/DFM cycling, supporting longer engine life.
  • Backed by CHEERCODE's 2-year warranty and responsive support. Durable low-power housing built for daily driving, towing, and all-terrain use.

Product details from Amazon.com.

What we have seen on this one

We have been checking this product since October 5, 2026, 56 times so far.

Its most recent deal ran from October 8, 2026 to October 22, 2026.

This is the only discount we have recorded on it so far.

Our own tracking, not Amazon data. We do not publish past prices, only what we can say about them.

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