AFM Active Fuel Management Disable Device Suitable For GM CHEVY GMC Vehicles V8 V6 Engines
| Specification | Details |
|---|---|
| Product Model | AFM/DFM Disabler |
| Compatibility | GM V6/V8 engines with AFM/DFM (2005-2020) |
| Installation | Plug-and-play OBD-II connection |
| Power Source | Vehicle OBD-II port (12V) |
| Operating Temperature | -40°F to 185°F (-40°C to 85°C) |
| Dimensions | 2.5" x 1.8" x 1.0" |
| Weight | 0.8 oz |
| Legal Status | For off-road and competition use only |
| Warranty | 1 Year Limited Warranty against manufacturing defects |
| Additional Features | Reversible, no ECU modifications, compatible with most aftermarket exhausts |
✅ Supported Vehicles
-
Chevrolet
- Silverado 1500: 2007-2020 (4.3L V6, 5.3L V8, 6.0L V8, 6.2L V8)
- Tahoe / Suburban: 2014-2020 (5.3L V8, 6.0L V8, 6.2L V8)
- Colorado: 2015-2020 (3.6L V6)
- Camaro / Corvette: 2015-2020 (6.2L L99/LT1 V8)
-
GMC
- Sierra 1500: 2007-2020 (4.3L V6, 5.3L V8, 6.2L V8)
- Yukon / Yukon XL: 2015-2020 (5.3L V8, 6.2L V8)
- Canyon / Envoy: 2015-2020 (3.6L V6, 5.3L V8)
-
Cadillac
- Escalade / ESV: 2010-2018 (6.2L V8)
- CTS / SRX: 2004-2018 (3.6L V6)
- ATS: 2016-2018 (3.6L V6)
❌ Not Compatible With
- All mid-size crossover SUVs: GMC Acadia, Chevy Traverse, Buick Enclave, Cadillac XT5/XT6
- 2019+ GM vehicles with 10-speed automatic transmissions (5.3L/6.2L engines)
- GM vehicles without factory AFM/DFM systems
- 2.5L 4-cylinder engines (including 2018+ Acadia 2.5L LCV)
- Hybrid or electric GM vehicles
Product Information
Product Information
Shipping & Returns
Shipping & Returns






AFM Active Fuel Management Disable Device Suitable For GM CHEVY GMC Vehicles V8 V6 Engines
AFM Active Fuel Management Disable Device Suitable For GM CHEVY GMC Vehicles V8 V6 Engines
| Specification | Details |
|---|---|
| Product Model | AFM/DFM Disabler |
| Compatibility | GM V6/V8 engines with AFM/DFM (2005-2020) |
| Installation | Plug-and-play OBD-II connection |
| Power Source | Vehicle OBD-II port (12V) |
| Operating Temperature | -40°F to 185°F (-40°C to 85°C) |
| Dimensions | 2.5" x 1.8" x 1.0" |
| Weight | 0.8 oz |
| Legal Status | For off-road and competition use only |
| Warranty | 1 Year Limited Warranty against manufacturing defects |
| Additional Features | Reversible, no ECU modifications, compatible with most aftermarket exhausts |
✅ Supported Vehicles
-
Chevrolet
- Silverado 1500: 2007-2020 (4.3L V6, 5.3L V8, 6.0L V8, 6.2L V8)
- Tahoe / Suburban: 2014-2020 (5.3L V8, 6.0L V8, 6.2L V8)
- Colorado: 2015-2020 (3.6L V6)
- Camaro / Corvette: 2015-2020 (6.2L L99/LT1 V8)
-
GMC
- Sierra 1500: 2007-2020 (4.3L V6, 5.3L V8, 6.2L V8)
- Yukon / Yukon XL: 2015-2020 (5.3L V8, 6.2L V8)
- Canyon / Envoy: 2015-2020 (3.6L V6, 5.3L V8)
-
Cadillac
- Escalade / ESV: 2010-2018 (6.2L V8)
- CTS / SRX: 2004-2018 (3.6L V6)
- ATS: 2016-2018 (3.6L V6)
❌ Not Compatible With
- All mid-size crossover SUVs: GMC Acadia, Chevy Traverse, Buick Enclave, Cadillac XT5/XT6
- 2019+ GM vehicles with 10-speed automatic transmissions (5.3L/6.2L engines)
- GM vehicles without factory AFM/DFM systems
- 2.5L 4-cylinder engines (including 2018+ Acadia 2.5L LCV)
- Hybrid or electric GM vehicles
Original: $89.99
-65%$89.99
$31.50Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
| Specification | Details |
|---|---|
| Product Model | AFM/DFM Disabler |
| Compatibility | GM V6/V8 engines with AFM/DFM (2005-2020) |
| Installation | Plug-and-play OBD-II connection |
| Power Source | Vehicle OBD-II port (12V) |
| Operating Temperature | -40°F to 185°F (-40°C to 85°C) |
| Dimensions | 2.5" x 1.8" x 1.0" |
| Weight | 0.8 oz |
| Legal Status | For off-road and competition use only |
| Warranty | 1 Year Limited Warranty against manufacturing defects |
| Additional Features | Reversible, no ECU modifications, compatible with most aftermarket exhausts |
✅ Supported Vehicles
-
Chevrolet
- Silverado 1500: 2007-2020 (4.3L V6, 5.3L V8, 6.0L V8, 6.2L V8)
- Tahoe / Suburban: 2014-2020 (5.3L V8, 6.0L V8, 6.2L V8)
- Colorado: 2015-2020 (3.6L V6)
- Camaro / Corvette: 2015-2020 (6.2L L99/LT1 V8)
-
GMC
- Sierra 1500: 2007-2020 (4.3L V6, 5.3L V8, 6.2L V8)
- Yukon / Yukon XL: 2015-2020 (5.3L V8, 6.2L V8)
- Canyon / Envoy: 2015-2020 (3.6L V6, 5.3L V8)
-
Cadillac
- Escalade / ESV: 2010-2018 (6.2L V8)
- CTS / SRX: 2004-2018 (3.6L V6)
- ATS: 2016-2018 (3.6L V6)
❌ Not Compatible With
- All mid-size crossover SUVs: GMC Acadia, Chevy Traverse, Buick Enclave, Cadillac XT5/XT6
- 2019+ GM vehicles with 10-speed automatic transmissions (5.3L/6.2L engines)
- GM vehicles without factory AFM/DFM systems
- 2.5L 4-cylinder engines (including 2018+ Acadia 2.5L LCV)
- Hybrid or electric GM vehicles





















