CHEERCODE AFM/DFM Disabler for GM V8 Trucks & SUVs

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Description

Disables Active Fuel Management (AFM) or Displacement on Demand (DFM) in select 2007-2024 GM V8 trucks and SUVs. This OBD2 plug-and-play device installs in seconds without tools, wiring, ECU modification, or software flashing, leaving factory settings untouched. It keeps all cylinders active, eliminating rough shaking, power lag, and vibration, improving performance for towing, merging, and passing. By preventing V4/V8 switching, it can help lower oil consumption and cylinder wear, supporting longer engine life. Backed by a 2-year warranty.

Item Details

Seller

Nellis Auction

Pickup Location

6520 Westwind Rd, Ste 100

Las Vegas, NV, 89118

Quality

Used

Functional

No Damage

No Assembly Needed

In Package

No Missing Parts

Estimated Retail Price

$69.97

Buyers Premium

15%

Inventory Number

1093408058

Found in

Automotive Auto Parts

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

brand

CHEERCODE

dimensions

Package: 0.18 lb

More features

Fits select 2007-2024 GM V8 trucks & SUVs with AFM/DFM (5.3L, 6.2L, 3.6L)
Disables cylinder deactivation via OBD2 port; no tools or modifications needed
Keeps all cylinders active for improved performance and reduced vibration
Helps lower oil consumption and cylinder wear
2-year warranty

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