Will this fit a 2021 trail boss?

At the moment our application guide only shows it working with vehicles up to 2020. Thank you.

Does this fit a 2006 ss monte carlo 5.3l v8?

Hi, This is correct or you can see the below URL for correct Range AFM disabler for 2006 Monte Carlo SS 5.3L https://www.amazon.com/s?k=B089NYS6T9&me=A3VJA1PJ4NOGGT&ref=nb_sb_noss Give us a shout for more product details. Thanks, ASSURED AUTOMOTIVE COMPANY MESA, AZ

Will this work with a 2015 5.3 suburban?

I have a 2015 Tahoe Z71 and it works great. Especially with an upgraded exhaust.

Correct for 2016 sierra slt 1500 5.3l v8?

Hi, For the correct Range AFM disabler for 2016 Silverado 1500 5.3L https://www.amazon.com/s?k=B089NYS6T9&me=A3VJA1PJ4NOGGT&ref=nb_sb_noss We are a RANGE TECH Dealer, and you get full warranty and free tech support. Give us a shout for more product details. Thanks, ASSURED AUTOMOTIVE COMPANY MESA, AZ

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Range Technology RA003R AFM/DFM Disabler-Red

Product ID: 387533400

Details

Automotive Fit Type
Vehicle Fit
Brand
Range
Operating system
All
Power source
Corded
UPC
650245073286

⚡100% full power, no cylinder drop

🔌Plug & play OBD-II setup

🔴Red LED status indicator

Description

🔴 Power Up Your Drive—No Compromises, Just Pure Performance

INSTANT AFM DISABLING - Patented tech disables AFM immediately for smooth, shudder-free driving
EFFORTLESS INSTALLATION - Plug into your OBD-II port and go—no tools or ECU reprogramming needed
SLEEK RED LED INDICATOR - Visual confirmation of active disabler status for confident driving
UNLEASH FULL ENGINE POWER - Eliminate AFM cylinder drop for consistent, peak performance
WARRANTY SAFE PERFORMANCE BOOST - Maintain factory ECU integrity and warranty peace of mind

The Range Technology RA003R AFM/DFM Disabler is a lightweight, plug-and-play device designed for select GM vehicles that disables the Active Fuel Management system without ECU reprogramming. It ensures your engine runs on full cylinders 100% of the time, delivering consistent power and eliminating shuddering, all while preserving your factory warranty.

Specifications

ASIN	B08941LBBR
Best Sellers Rank	#71,521 in Automotive ( See Top 100 in Automotive ) #17 in Car Engine Management Systems
Brand	Range Technology
Customer Reviews	4.5 4.5 out of 5 stars (233)
Date First Available	15 May 2020
Exterior	Machined
Item Weight	9.07 g
Item model number	SB-122AMG
Manufacturer	Range Technology
Manufacturer Part Number	RA003R
Model	RA003R
Product Dimensions	10.16 x 10.16 x 2.54 cm; 9.07 g
Special Features	lightweight

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TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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The delivery time was excellent, and the packaging was secure.

2 months ago

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TrustScore 4.5 | 7,300+ reviews

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

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