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Range Active Fuel Management Disable Device Part #RA003 Customer Reviews

Average Rating

543 Customer Reviews

awesome upgrade

Reviewed by Richard C (North Reading, MA) Reviewed for a 2016 Chevy Silverado — Feb 07, 2017 8:54 AM

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I stumbled across this device and what a find. I hated the 4cyl. mode of my Silverado from the day I bought it. It's a much more enjoyable driving experience being in V8 all the time. Thus far according to my trucks mpg rating I haven't lost any mileage either not that I'd mind if I did it's worth losing a mpg or 2 to drive in V8.

Fingers Crossed

Reviewed by Melisa P (Cheshire, CT) Reviewed for a 2008 Chevy Suburban — Feb 07, 2017 6:36 AM

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After replacing all of the lifters and reading multiple posts about people who had to go back and replace them again because of the AFM problem I figured I would spend the $190 just to be safe. Now that I've run the truck for a few weeks it certainly seems to be doing what it supposed to do. Why does the Blue light flash on and off every once in a while?? Probably should go back and read the manual huh? Auto Anything Rocks!

Well worth the $$$$$$

Reviewed by Rick C (Altoona, PA) Reviewed for a 2007 GMC Sierra — Feb 07, 2017 3:04 AM

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I installed this on my 07 sierra. Simple as can be. I've noticed more power and acceleration. Transmission seems to shift smoother. Great investment.

I've got full time 8 cylinders finally. HOOAH!!!

Reviewed by Jeffrey H (COLUMBIA, TN) Reviewed for a 2011 Chevy Camaro — Feb 06, 2017 8:16 PM

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I didn't believe it was that easy, but I just plugged it in and now no more AFM BULLSHIT. The only thing I have to be careful of is not hitting it with my foot but no problem so far. LOVE IT! HOOAH!!!

Awsome

Reviewed by Ron J (Smyrna, TN) Reviewed for a 2008 GMC Sierra — Feb 01, 2017 9:22 AM

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This device removed control of my vehicle from GMC to myself......

Great product

Reviewed by Richard Z (Stewartsville, NJ) Reviewed for a 2016 Chevy Silverado — Jan 31, 2017 4:58 AM

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After 700 miles I'm Actually getting better fuel mileage. No more 4 cylinder drone. Great product!

Nozzle19

Reviewed by Jason W (Shawnee, KS) Reviewed for a 2010 Chevy Silverado — Jan 24, 2017 12:52 PM

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No battery issues, eliminates slugish afm, works great so far, 3 weeks in and very happy with range!

Excellent Product

Reviewed by Davin K (DODGEVILLE, MI) Reviewed for a 2007 Chevy Suburban — Jan 23, 2017 9:12 AM

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Had a Wake up issue with mine so I E-mail the range company and they said it happens with a small % of vehicles. So they updated my range device for free. Works exactly as described.

Pleased

Reviewed by Michael C (Radcliff, KY) Reviewed for a 2007 Chevy Silverado — Jan 20, 2017 8:16 PM

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After reading some of the lower rated reviews I was skeptical. I then quickly reminded myself that the overwhelming majority of reviews are great, and the manufacturer / auto anything have a great return policy. So I decided to place my order. I'm super satisfied. Have not had the unit throw me any codes yet, my performance feels a million times better, and I have the peace of mind that comes with disabling an afm system that's been known to cause engine problems.

Impressed

Reviewed by Rick D (Danville, VA) Reviewed for a 2008 Chevy Impala — Jan 18, 2017 6:44 PM

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Allows the engine and transmission to work together instead of fighting against each other.

Range Active Fuel Management Disable Device - RA003

(543)
  • $249.00
    • On Sale: $60 Off
  • $189.00
  • Free Shipping
  • Ships By 2/20
  • What Do You Drive?

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  • Part #:
    RA003
  • Disables Active Fuel Management
  • Does not reprogram ECU
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