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Any one here with a GM truck using an AFM delete?

Posted on 7/26/26 at 2:14 pm
Posted by bbvdd
Memphis, TN
Member since Jun 2009
28915 posts
Posted on 7/26/26 at 2:14 pm
If so, which one are you using? Does it work as it is supposed to?
Posted by poppa1254
Moody, AL
Member since Jan 2019
594 posts
Posted on 7/26/26 at 2:33 pm to
I use the Range AFM disabler in my 2018 Silverado. You never know it's there and works great.
Posted by LanierSpots
Gulf of America / Sarasota FL
Member since Sep 2010
71603 posts
Posted on 7/26/26 at 3:49 pm to
I have one ordered for my 2020 5.3L. Should arrive tomorrow


Posted by wrongRob
Tampa FL
Member since Oct 2017
1436 posts
Posted on 7/26/26 at 5:12 pm to
I ordered the Range it should be here tomorrow.

I'm deleting the AFM/DOD altogether by swapping in a 6.6
Posted by CHEDBALLZ
South Central LA
Member since Dec 2009
23321 posts
Posted on 7/26/26 at 5:53 pm to
I have a 2020 Sierra with the 5.3 with one. Im not sure how good it works.

I have noticed that my engine doesnt burn oil anymore so there's that.

It supposed to stop your engine from cutting off at stop signs. It works for that too, but about once every 2 months it stops at a stop light. I bought one for $60 off Amazon.

Posted by LSUDUCKMAN67
DTB
Member since Sep 2020
1686 posts
Posted on 7/26/26 at 6:40 pm to
When I had my 2018 Chevy with the 5.3 I had a range and it worked great. Never had issues
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