Hey guys so i have a 2012 gmc duramax slt, i have 72k miles on it. Its deleted and tuned 100hp, werlic custom air intake. New aftermarket tire rods super good quality. Over time this sound started coming on its a werid knocking sound. It only happens in the front of my vehicle, it only happens...
My Lml is throwing the P0137 code which according to my diagnostic tool is Oxygen Sensor Circuit Low Voltage (Bank 1, Sensor 2). I was under the impression that duramax didn't use oxygen sensors so Im at a total loss. Does anyone have any ideas at what the problem is and how to fix it...
Hi All
New to the forum (even though i created a profile several years ago, just never used it).
Have a question about the grill on my 2012 Chevrolet Silverado 2500hd LT. I am looking for a specific grille but can't seem to find it. I am looking for one similar to the pictures below. I bought...
Bought this truck 2 weeks ago, ran perfect. Code P0087 popped up for fuel rail/system - too low. I dropped the performance level on the tuner(mini maxx). After that it would crank but not fire. After a while it would crank crank crank then fire up running rough. I replaced fuel filter and head...