SOLD Magnuson TVS1900 Supercharger Kit, New in the box, 2014-2018 Silverado/Sierra 5.3L

Chev85 · July 9, 2021

My planned supercharger build wasn't panning out and I sold the truck before installing. The supercharger and all parts are in the original boxes. I did open some of the sealed bags looking through the install hardware and brackets, but did not unpackage the blower. However I did register with Magnuson for my truck, so getting a tune from them may require a fee or you may have to have custom tune done by a local shop. This kit was for a 2018 which mounts the intercooler pump differently then the 2014-15 trucks. May be a different bracket you'll have to order from Magnuson. I'm almost also certain that this will work with the 6.2L (L86) trucks but you will need the 87mm throttle body adapter plate and different size pulley. Both of these are sold together on Magnuson's website. The rubber intake hose is for both size throttle bodies, as confirmed by Magnuson. (I would've been running the 87mm TB and a different pulley from their kit because of the power level I was planning to hit.) Due to the size, I cannot ship this so it will be local pickup only in south central Pennsylvania. Asking $3,200 but I will negotiate reasonable offers if you are seriously interested in boosting you truck!