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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Range Technology 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 retention

🔌Plug & play OBD-II connection

🛠️No ECU reprogramming, zero trace

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€ 442.96

Duties & taxes included

In stock

Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Dominate the road with full power, zero compromises!

ZERO FOOTPRINT TECH - Leaves no trace—unplug anytime to restore factory settings
EFFORTLESS PLUG PLAY - Instant activation via your vehicle’s OBD-II port—no tools needed
SEAMLESS CONTROL ANYTIME - Maintain power and control without compromising your ECU
UNLEASH FULL ENGINE POWER - Keep your V6/V8 GM running at max cylinders 24/7
UNIVERSAL GM COMPATIBILITY - Fits all GM vehicles with Active or Dynamic Fuel Management systems

The Range Technology RA003B AFM/DFM Disabler is a plug-and-play device designed for V6 and V8 GM vehicles equipped with Active or Dynamic Fuel Management. It disables cylinder deactivation to ensure your engine runs at full power 100% of the time without reprogramming the ECU. Easily installed via the OBD-II port, it leaves no trace and can be unplugged to instantly revert to factory settings, offering seamless control and enhanced driving performance.

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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