SLP makes a kit that we can have put on a Silverado/Sierra, Tahoe, Suburban and of course and Avalanche. The example below is the dealer’s vehicle but I am sure we would sell it if anyone was interested. It is the 450hp kit and the other adds are from GM Accessories.
SLP will do bumpers, grills and wheels etc. but we can also get almost any accessory you can imagine from GM Performance Parts or GM Accessories.
Basic kits start at $6,000 and you can add some cool options on top of that. If you get one I would plan on driving it to NJ for the install at SLP or having it shipped.
It’s a 2013 Avalanche Black Diamond Edition and then we added the SLP package, GM wheels and the SLP exhaust.
You can choose between a 4.8l/5.3l 450hp package or a 6.0l/6.2l 520hp package. There is even a 700hp Supercharged hand built LS7 for Tahoe/Suburban/Avalanche.