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

Range Technology RA003B AFM/DFM Disabler-Blue

Product ID: 362343579

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 install

🚗Fits all V6/V8 GM AFM vehicles

4821 kr

Duties & taxes included

In stock

Sold byAmazon DenmarkDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Dominate the road with power that never sleeps

DRIVE LIKE A BOSS - Experience smoother, more responsive performance with auto-stop fully disabled.
INVISIBLE CONTROL - Leaves no trace on your factory settings—unplug anytime to revert instantly.
EFFORTLESS PLUG PLAY - Instant activation via OBD-II port—no ECU reprogramming or complex installs required.
SEAMLESS COMPATIBILITY - Works flawlessly with all V6 and V8 GM AFM-equipped cars, trucks, and SUVs.
UNLEASH FULL POWER ALWAYS - Eliminates AFM/DFM to keep your engine roaring at 100% power, no compromises.

The Range Technology RA003B AFM/DFM Disabler is a compact, plug-and-play device designed for V6 and V8 GM vehicles equipped with Active or Dynamic Fuel Management. It disables cylinder deactivation systems to maintain full engine power at all times without reprogramming the ECU, ensuring enhanced performance and smoother driving. Compatible with a wide range of GM cars, trucks, and SUVs, it installs easily via the OBD-II port and can be removed without leaving any trace, making it the ultimate power upgrade for discerning drivers.

Specifications

ASIN	B084X5V8RR
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#4,850 in Automotive ( See Top 100 in Automotive ) #3 in Car Engine Management Systems
Brand	Range Technology
Brand Name	Range Technology
Customer Reviews	4.5 out of 5 stars 2,369 Reviews
Global Trade Identification Number	00860001618600
Included Components	Main component only
Item Weight	0.02 Pounds
Manufacturer	Range Technology
Manufacturer Part Number	RA003B
Model Number	RA003B
Number of Items	1
Operating System	All
Operating system	All
Power Source	Corded Electric
Power source	Corded Electric
UPC	860001618600 728505768859
Unit Count	1 Count
Unit count	1 Count

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