Your Cart Is Empty
Video
Images
Showing 1 - 5 of 5
Video

Range Active Fuel Management Disable Device - RA003

(761)
  • $189.00
  • Free Ground Shipping
  • Overnight Shipping Available: $9.99
  • Ships By 12/18
  • What Do You Drive?

Options

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

ADD TO CART
Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat

We’re sorry. The information you have requested is temporarily unavailable.



Range Active Fuel Management Disable Device Part #RA003 Customer Reviews

Average Rating

761 Customer Reviews

AWESOME!!!!

Reviewed by Jason C (TREVORTON, PA) Reviewed for a 2014 Chevy Silverado — Dec 01, 2018 8:42 PM

Was this review helpful?
Yes   No

No more v4 mode, couldnt stand it. This product does exactly what its intended to. No drain on my battery in my 2014 silverado as well.

Improves the acceleration!

Reviewed by Peter M (OXFORD, OH) — Dec 01, 2018 10:35 AM

Was this review helpful?
Yes   No

Does as advertised. Only downside is drawing current 24 hours a day.

Good product!

Reviewed by Carl U (COFFEEVILLE, MS) Reviewed for a 2011 Chevy Silverado — Nov 24, 2018 10:07 AM

Was this review helpful?
Yes   No

Has worked as advertised so far. No check engine lights as some reviews have mentioned.

Save your LS engine from self destruction

Reviewed by Mark S (WOODSTOCK, GA) Reviewed for a 2013 Chevy Silverado — Nov 24, 2018 6:04 AM

Was this review helpful?
Yes   No

It is unbelievable how much more enjoyable my Silverado is to drive after installing this. GMs AFM system sounds good in principle but it delivers negligible fuel savings while shortening the life of your engine and causing driveability issues. I've had it installed for 8 months now. My fuel economy dropped by only 0.1 mpg after installing the Range. No more bogging, vibration, or shock waves through the drivetrain in 4 cyl mode. All V8 all the time.

Bill in Michigan

Reviewed by WILLIAM M (LOWELL, MI) Reviewed for a 2008 Chevy Silverado — Nov 22, 2018 7:40 AM

Was this review helpful?
Yes   No

Everything is working as it is suppose to. Pop it in and away you go.

Great product

Reviewed by Judsen O (BRANTLEY, AL) Reviewed for a 2018 Chevy Silverado — Nov 16, 2018 8:19 PM

Was this review helpful?
Yes   No

Great product. It works as it says and is super easy to install. Worth every penny.

GM should just eleiminate AFM all together

Reviewed by Richard A (San Antonio, TX) Reviewed for a 2018 GMC Sierra — Nov 15, 2018 7:31 AM

Was this review helpful?
Yes   No

If you customize your exhaust you'll notice the AFM as it turns your exhaust to a large fluttering fan. That's the sound you're gonna hear as it switches back/forth. I drove across the state and the constant switching drove me crazy! If you have a truck, you don't want 4 cylinders. It's just another way for an aftermarket company to make money. It's just a simple program so it shouldn't be priced as high. $100 would be fair but Range has the market cornered right now so they're taking advantage.

Works Great

Reviewed by arthur r (CHARLESTON, SC) Reviewed for a 2016 Chevy Silverado — Nov 14, 2018 9:48 AM

Was this review helpful?
Yes   No

Works at it should, no codes or lights. Truck seems to be happy with it and it runs much better. I was worried about the blue light (not really my thing) but it is barely noticeable and looks pretty cool. I didn't get the nice box as pictured but I could care less. I was more worried about the truck throwing codes.

This Device Works!

Reviewed by Michael S (CHAPIN, SC) Reviewed for a 2008 Chevy Silverado — Nov 07, 2018 9:16 AM

Was this review helpful?
Yes   No

Great product. A friend told me after purchasing my used 2008 Silverado 5.3L that I had active fuel management which explained why I had sluggish acceleration. This device works! Now that I run all 8 cylinders all the time I do not have the problem anymore, particularly since I use it to tow a trailer. If you have the extra $189.00, it's worth the price. This is also my first experience with Autoanything, and I will be a repeat customer. Great 5 star customer service. Good job guys....

Range AF M

Reviewed by Ronnie C (Cameron, MO) Reviewed for a 2006 Chevy Impala — Nov 07, 2018 5:44 AM

Was this review helpful?
Yes   No

Only had a few weeks so far so good easy installation