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Range Technology Range AFM Plus | GM Vehicles w/Active Fuel Management System

Pricing: $189.00

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The Range Technology Range AFM Plus Range AFM Plus works with your factory installed AFM allowing your vehicle to drive in V4 mode up to 80% of the time, maximizing your fuel and dollar savings.

Save up to $1700*
The average driver will save $250 a year. Over the lifetime of your vehicle that can really add up.

Fast and Easy Setup
Simply plug in Range into your onboard OBD-II port and it instantly begins working with your Active Fuel Management to optimize your fuel economy.

Save 65 gallons of gas a year
If you drive 15,000 miles, you will save an average of 65 gallons of gas a year. Saving fuel means saving money and time, with a lot fewer trips to the gas station.

*based on V4 Max.

Save the Planet
If all AFM powered vehicles were optimized it could save up to 193 million gallons of fuel per year. Less pollution and a lot less imported gas.


Range plugs into your vehicle's OBD-II port located under your dashboard.

An OBD-II port is the same port that mechanics use to run engine diagnostics or to evaluate emissions.

Vehicle Fitment

  • 2007-2018 Chevy Silverado 1500 INCLUDES V6 and V8 with AFM (Except Hybrid)
  • 2007-2018 GMC Sierra 1500 INCLUDES V6 and V8 with AFM (Except Hybrid)
  • 2007-2013 Chevy Avalanche
  • 2007-2018 Cadillac Escalade o Escalade EXT o Escalade ESV
  • 2007-2018 Chevy Suburban 1500
  • 2007-2018 Chevy Tahoe (EXCEPT Hybrid)
  • 2007-2018 GMC Yukon(Except Hybrid) o Yukon Denali o Yukon XL


Shipping Information

  • Item Requires Shipping
  • 4.0 lbs.
  • W9.0000” x H7.0000” x L5.0000”
  • Free Shipping