you can view the .pdf instructions for the 07-08 kit and the 09-14 kit and they list the same part number for the muffler.
14661 - Touring Muffler
14638 - Sport Muffler
07-08 Instructions
https://cdn.shopify.com/s/files/1/1885/9927/files/ins5067.pdf?7040636781258313576
09-14 Instructions...
I vote Forced Induction....blown 5.3 will make more power everywhere vs a 6.2, and this is coming from someone who bought a crate LS3 and swapped it for a 5.3...really you cant go wrong either way but if you could drive a supercharged 5.3 and a 6.2 back to back I think the blower would sell it self
Used Lock'er Down Console Safe in great condition. Used for a couple years in my 2013 Avalanche and then went back to stock. This is great for storing valuables or firearms in the center console. This will only fit your truck or SUV if have the center console.
General Features:
Heavy 12...
Used Kenwood Excelon KMM-X503 Head unit in excellent condition. Used for a couple months in my 2013 Avalanche and then went back to stock. This works great for adding HD Radio and wirelessly streaming music from your phone through bluetooth, a big improvement over stock IMO. It has dual zone...
No...
The M355 is a higher volume pump for engines with AFM/VVT
The M295 is standard volume pump for engines without VVT or AFM
So you would see lower oil pressure with an M295 vs M355
Jegs used to sell an off road y for NBS trucks but I dont think they do anymore, the only one I have seen lately that works with factory manifolds is on Ebay...
https://www.ebay.com/itm/152786270906?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m1438.l2649
there's an offroad Y-pipe on Ebay Ive been wanting to try out...
https://www.ebay.com/itm/152786270906?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m1438.l2649
wouldnt hurt to run a tank every now and then, it should clean some of the carbon deposits on the pistons and the valves...it burns much cleaner than gasoline and will give you a slight increase in performance...depending on what E85 costs in your area the price difference could offset the...
No track times for the LS3 and currently it still has the iron 6.0 set up from my last post now so we'll never know unfortunately. Not sure how my rig compares to yours weight wise, I would think a little lighter being 2wd and back half of the roof is missing compared to the burbs/Yukon XLs but...
Ive run into this before and have also destroyed filters removing them, whoever changed the oil previously over-tightened the filter...IMO there's nothing wrong with the design and its easily accessible with a band style wrench as you mentioned, it wouldnt hurt to go back and get a few more...
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