willl this work for a 2012 chevrolet silverado lt 5.3? thanks

It looks like a 2012 did come with Active Fuel Management system. The Range will work on it. If you have further questions Range is great at answering questions.

Will this work on a gmc 2019 pickup denali 6.2 engine

Yes, it should work fine. Thank you.

Will this work on a 2019 suburban 5.3?

I believe it should, works on a 2018 5.3 silverado.

Would this work on my 92 oldsmobile?

I don’t believe Active Fuel Management was available in ‘92. So, I would say no. But check the product page on the Range website for compatibility just to be sure.

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RA003B AFM/DFM Disabler-Blue

Product ID: 207378584

Details

Automotive Fit Type
Vehicle Fit
Brand
Range
Operating System
All
Power Source
Corded
Unit Count
1 Count

⚡100% full power, no cylinder drop

🔌Plug & play OBD-II install

🕵️‍♂️No trace, factory reset on unplug

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2318 Lei

Duties & taxes included

In stock

Sold byAmazon RomaniaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Unlock your engine’s full potential—no compromises, just pure power.

DRIVE WITH CONFIDENCE - Maintain consistent power delivery and avoid cylinder drop for peak performance.
EFFORTLESS PLUG PLAY - Simply connect to your OBD-II port—no programming or settings needed.
SEAMLESS FACTORY RESET - Unplug anytime to restore original ECU settings with zero trace.
INSTANT FULL POWER MODE - Eliminates AFM/DFM to keep your V6/V8 roaring at all times.
UNIVERSAL GM COMPATIBILITY - Fits all V6 and V8 GM vehicles with Active or Dynamic Fuel Management.

The Range Technology RA003B AFM/DFM Disabler is a plug-and-play device designed for V6 and V8 GM vehicles that disables Active and Dynamic Fuel Management systems, ensuring your engine runs in full cylinder mode 100% of the time. It requires no ECU reprogramming, leaves no trace when unplugged, and fits all GM cars, trucks, and SUVs equipped with AFM/DFM, delivering consistent power and control with effortless installation.

Specifications

ASIN	B084X5V8RR
Automotive Fit Type	Vehicle Specific Fit
Brand Name	Range Technology
Customer Reviews	4.4 4.4 out of 5 stars (2,314)
Global Trade Identification Number	00860001618600
Included Components	Main component only
Item Weight	0.12 Pounds
Manufacturer	RANGE TECHNOLOGY
Manufacturer Part Number	RA003B
Model Number	RA003B
Operating System	All
Power Source	Corded Electric
UPC	860001618600 728505768859
Unit Count	1 Count

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TrustScore 4.5 | 7,300+ reviews

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Great price for an authentic product. Fast international shipping too!

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