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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⚡ Power up your GM ride—never settle for less!

UNIVERSAL GM FIT - Compatible with all V6 and V8 GM vehicles featuring AFM/DFM systems—cars, trucks, SUVs
ZERO FOOTPRINT TECH - Leaves no trace on your ECU; unplug to revert to factory settings seamlessly
EFFORTLESS PLUG PLAY - Instant activation via onboard OBD-II port—no tools or reprogramming needed
UNLEASH FULL POWER ALWAYS - Keeps your V6/V8 GM engine running at max cylinders 100% of the time
TOTAL CONTROL ZERO COMPROMISE - Maintain power and control in any driving scenario without sacrificing factory warranty

The Range Technology RA003B AFM/DFM Disabler is a compact, plug-and-play device designed for V6 and V8 GM vehicles. It disables the Active/Dynamic Fuel Management system to keep your engine running at full cylinder capacity 100% of the time, enhancing power and control without reprogramming your ECU. Easily removable, it leaves no trace and restores factory settings instantly, making it the perfect upgrade for drivers who demand consistent performance.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

₱23162

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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Brand	Range Technology
Power Source	Corded Electric
Operating System	All
Automotive Fit Type	Vehicle Specific Fit
UPC	860001618600 728505768859
Global Trade Identification Number	00860001618600
Manufacturer	Range
Model	RA003B
Item Weight	1.76 ounces
Product Dimensions	4 x 4 x 1 inches
Item model number	RA003B
Is Discontinued By Manufacturer	No
Manufacturer Part Number	RA003B

Range Technology RA003B AFM/DFM Disabler-Blue

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