Top 9 Range AFM Disabler Silverado 5.3 – Automotive Replacement Engine Kits

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1. AMS

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GM Chevy Active Fuel Management AFM DOD Disable Kit for 5.3L LS4 car engines

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AMS #ad - 16 ls7 style lifters w/ plastic trays. Complete head gasket set w/ MLS head gaskets & timing cover gasket set. Gm brand non-afm/dod w/ or w/o VVT Camshaft. Complete head bolt set & crankshaft bolt. Gm brand non-afM/DOD valley plate.
BrandAMS #ad
ManufacturerGM, Enginetech #ad
Height14 Inches
Length24 Inches
Weight30 Pounds
Width14 Inches
Part Numberamsafmdel5.3ls4

2. Range Technology

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Range Technology Plug & Play AFM/DFM Active Fuel Management Disabler Compatible with GM Vehicles RA003B Blue

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Range Technology #ad - The range afm/dfm disabler does not reprogram your factory ecu. Simply plug into your onboard OBD-II port and it instantly begins working to eliminate the AFM/DFM system. Full power delivery all the time without factory warranty concerns.

Our patented technology is the only product that will disable Active or Dynamic Fuel Management without reprogramming the factory ECU. The power and control you need in any situation. Leaves no trace. Please check compatibility. Range afm/dfm disabler keeps you in full power 100% of the time. Unplug it to return to factory settings | Compatible with all V6 and V8 active or dynamic fuel management vehicles, trucks, includes cars, and SUVs. The range afm/dfm disabler allows your v6 or v8 vehicle to run in full cylinder mode at all times, preventing the Active or Dynamic Fuel Management system from dropping cylinders.
BrandRange Technology #ad
ManufacturerRange Technology #ad
Part NumberRA003B

3. Range Technology

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Range Technology AFM Active Fuel Management Disabler, Blue

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Range Technology #ad - The power and control you need in any situation. Leaves no trace. Range afm/dfm disabler keeps you in full power 100% of the time. The range afm/dfm disabler does not reprogram your factory ECU. Simply plug into your onboard OBD-II port and it instantly begins working to eliminate the AFM system. Unplug it to return to factory settings.
BrandRange Technology #ad
ManufacturerRange Technology #ad
Height1 Inches
Length4 Inches
Width4 Inches
Part NumberRA003B
ModelRA003B

4. Range Technology

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Range Technology Active Fuel Management Disable Device Blue

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Range Technology #ad - Best for high load scenarios, such as towing, off-road, icy or snowy conditions or high speed commuting. Increased throttle response and more consistent power delivery across the entire power band. Does not reprogram factory ECU. Full power all the time. Installs in seconds! Plugs into diagnostic port with no tools needed. Leaves no trace. Keep your vehicle in v8 mode! Disable 4 cylinder mode on all GM Active Fuel Management Vehicles.
BrandRange Technology #ad
ManufacturerRange Technology #ad
Height0 Inches
Length0 Inches
Width0 Inches
Part NumberFBA_RA003
ModelFBA_RA003

5. Southwest Speed

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NEW RANGE TECHNOLOGY AFM-DFM DISABLER,RED,COMPATIBLE WITH V6 & V8 GM MOTORS

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Southwest Speed #ad - Full power delivery all the time without factory warranty concerns. Specs: brand: range technology | color: Red | Emission Code: 7 | Product Type: Tuner. Features: range afm/dfm disabler keeps you in full power 100% of the time | simply plug into your onboard obd-ii port and it instantly begins working to eliminate the AFM system | The power & control you need in any situation | The Range AFM/DFM Disabler does not reprogram your factory ECU | Leaves no trace - Unplug it to return to factory settings | Fits all V6 & V8 General Motors GM active or dynamic fuel management vehicles, includes cars, trucks & SUVs.

Our patented technology is the only product that will disable Active or Dynamic Fuel Management without reprogramming the factory ECU.

Brand new range technology afm/dfm disabler, red, compatible with V6 & V8 GM Motors, Produced by Holley Performance Products Part #RA003R. The range afm/dfm disabler allows your v6 or v8 gm vehicle to run in full cylinder mode at all times, preventing the Active or Dynamic Fuel Management system from dropping cylinders.
BrandSouthwest Speed #ad
ManufacturerHOLLEY PERFORMANCE PRODUCTS #ad
Height0 Inches
Length0 Inches
Width0 Inches
Part NumberHOL-RA003R

6. RANGE TECHNOLOGY

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Range Technology RA003R Plug & Play AFM/DFM Active Fuel Management Disabler Red

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RANGE TECHNOLOGY #ad - Does not reprogram your factory ECU, unplug it to return to factory settings. Compatible with select buick, isuzu, sAAB, Chevrolet, Pontiac, cadillac, GMC, Saturn & Suzuki GM vehicles. Red led version. Keeps you in full power 100% of the time, no more shuddering or dropping cylinders. Fast and easy setup; simply plug into your onboard OBD-II port and it instantly begins working to eliminate the AFM system.
BrandRANGE TECHNOLOGY #ad
ManufacturerRange Technology #ad
Height1 Inches
Length4 Inches
Weight0.02 Pounds
Width4 Inches
Part NumberRA003R
ModelSB-122AMG

7. GREATUS

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Active Fuel Management Disable Device RA003 fit for GM V8 V6 engine

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GREATUS #ad - Easy installation: Just plug the product into the diagnostic port. Led color: Blue. Keep all cylinder running: keep your GM V6 or V8 vehicle running in full cylinder mode, Improved power at light throttle with all cylinders firing. Note:please refer to applicable car models for a complete list of supported brands, models and years. It is not compatible with 2019+ 6. 2l 10-speed Silverado and Sierra models. Do not touch the surface of the product with sharp objects. Keep factory ecu:the factory ECU is not reprogrammed, no need to worry about warranty issues.
BrandGREATUS #ad
ManufacturerGreatUs #ad
Height0.8 Inches
Length2.5 Inches
Width2 Inches
Part NumberRA003

8. Range Technology

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Range Technology RA003G AFM/DFM Disabler-Green

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Range Technology #ad - The range afm/dfm disabler does not reprogram your factory ECU. The power and control you need in any situation. Leaves no trace. Simply plug into your onboard oBD-II port and it instantly begins working to eliminate the AFM/DFM system. Unplug it to return to factory settings. Range afm/dfm disabler keeps you in full power 100% of the time.
BrandRange Technology #ad
ManufacturerRange #ad
Height1 Inches
Length4 Inches
Width4 Inches
Part NumberRA003G

9. Range Technology

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Range Technology RA005B GM Start/Stop-Blue

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Range Technology #ad - The range start/stop Disabler does not reprogram your factory ECU. Fit type: Vehicle Specific. In emergency traffic situations, you won't have to hope your vehicle starts quickly enough to get out of the way. Simply plug into your onboard OBD-II port and it instantly begins working to eliminate the Auto Start/Stop system. No more hesitation when restarting after stopping in traffic; when you're ready to go, you go. With start/stop disabled, your starting system won't be taxed nearly as much, saving you on costly repair bills in the future.
BrandRange Technology #ad
ManufacturerRange Technology #ad
Height1 Inches
Length4 Inches
Width4 Inches
Part NumberRA005B
ModelRA005B