2011 AVALANCHE tune
Easy to install but be sure to follow instruction. (Pull proper fuses). Disconnect (8-4 cylinder) drop out. You will have a smother , quieter and more responsive engine. There are also two options to try the premium option and the regular option I have yet to try their premium option but I am very satisfied with the regular option. For my money it was well worth it.
Hyper tech 2.0 programers
I bought this to bypass the G.M. Active fuel management system. Instead of going to the stealership I purchased this programer to set the computer to the v-8 only setting. This repaired the 4 engine codes I had set on my computer. The Avalanche kept turning off the fuel to four cylinders and setting the check engine light . The engine runs great now and this is a bargain 20 minute repair to program the computer. Ten days now the 5.3 runs like a top and no codes . Thanks Again!
Purchase the unit and it smoked the BCM in my truck I have spent an addition $ 900.00 to get my truck on the road not including rentals and Edge offers to pay $ 300.00 because they don't agree with the dealer... I think its a shame that companies operate this way and do not stand behind their products.. I would not recommended Edge for nothing.. be very careful..my truck was never down or not running until Edges unit was plugged in.. again be very careful with the Company that you purchase from.