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 AFM (Active Fuel Management) Disabler, Blue

Range Technology AFM (Active Fuel Management) Disabler, Blue

Product ID: 432046540

Details

Brand
Range
Global Trade Identification Number
Manufacturer
RANGE
Net Quantity
1 Count
Number of Items
1
Operating System
All

⚡100% full power mode

🔌Plug & play OBD-II install

🛡️No ECU reprogram, zero trace

Description

⚡ Dominate the road with power that never sleeps

ZERO ECU FOOTPRINT - Non-invasive tech that leaves no trace; unplug to revert instantly.
EFFORTLESS PLUG PLAY - Instant activation via OBD-II port—no tools, no hassle.
UNLEASH FULL ENGINE POWER - Stay in full cylinder mode 100% of the time for unmatched performance.
UNIVERSAL GM COMPATIBILITY - Seamlessly fits all V6 & V8 GM AFM/DFM vehicles—cars, trucks, SUVs.
RELIABLE BATTERY FRIENDLY - Proven to work without draining your battery, trusted by thousands.

The Range Technology AFM Disabler is a plug-and-play device designed for V6 and V8 GM vehicles with Active or Dynamic Fuel Management. It disables cylinder deactivation to keep your engine running at full power 100% of the time without reprogramming your ECU or leaving any permanent changes. Compatible with cars, trucks, and SUVs, it offers a seamless, reversible upgrade trusted by over 2,000 users.

Specifications

ASIN	B084X5V8RR
Brand Name	Range Technology
Customer Reviews	4.5 4.5 out of 5 stars (2,438)
Global Trade Identification Number	00860001618600
Item Weight	0.02 Pounds
Manufacturer	RANGE TECHNOLOGY
Manufacturer Part Number	RA003B
Model	RA003B
Number of Items	1
Operating System	All
Power Source Type	Corded Electric
UPC	860001618600 728505768859
Unit Count	1 Count
Whats in the box?	Main component only

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