For Sale: HyperTech Max Energy 2.0 Power Programmer p/n 2000 s/n1665355.
For Ford/GM/Chrysler CAN vehicles.
Un-married but ready to wed to your 2015-19 GM Truck or SUV.
Includes both cables, installation CD, instructions and a carrying case for secure vehicle storage.
$150.00, includes...
Add this to the possible fixes:
https://www.gm-trucks.com/forums/topic/245910-how-to-strange-electrical-issues-with-14-18-sierrayukon-do-this-test-first/
Replace the positive 12v battery cable (the short one).
How To: Strange electrical issues with 14-18 Sierra/Yukon? Do this test first! - 2014 - 2019 Silverado & Sierra - GM-Trucks.com
More Information for GM GENUINE 84494554 (rockauto.com)
The muffler for the above Borla system is Borla p/n 55770, which is with one 3" inlet and two 2.25" outlets. If you're looking for a single 3' outlet, check these:
https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2380057.m570.l1311&_nkw=borla+muffler+3+inch&_sacat=0
Says "2.75" diameter outlet pipe". Get out your measuring stick and see if it's compatible with what you have, and then get to modifying to make it fit. If you want to.
http://www.slponline.com/product/31059--2007-2013-Avalanche-Tahoe-Suburban-Yukon-Yukon-XL-53L-Dual-Tip-Tailpipe-Assembly.html
Here's a couple of threads I found that point out a problem you probably have:
https://www.silveradosierra.com/interior/i-made-vent-deflectors-for-the-under-seat-vents-t727099.html
https://www.gm-trucks.com/forums/topic/239147-i-made-vent-deflectors-for-the-under-seat-vents-that-you-can-3d-print/
Put your recommendations in the 2016 today and are very happy with them. Much better than the way I had the trans adjusted previously. I did leave my AFM off fully, though.
Good job!
Get ready for winter. For Sale: I set of front Weathertech floorliners tan color.
$70.00 PayPal, shipped from 39342. PM or reply if interested. Thanks for looking.
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