2012 chevy silverado

[Lieutenant1312]

My 4.8ltr Chevy it just doesn't have any balls pulling hills or pulling trailer i put Edge cs turner and cold air intake and dual exhaust what else can i do to get more acceration and power

[xXZ-71Xx]

How many miles does it have on it? How much are you willing to spend?

[BlackZ71Silverado]

What gears does the truck have. If you tow, you bought the wrong truck just seeing it's the 4.8L. People do it all the time then complain on the forums. Should have bought the right truck from the beginning, nothing short of trading it in on a new 5.3 or 6.2L is going to give you the power you need.

 

 

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[KMGZ400]

Get rid of the 4.8 it is a complete dog.. I had a 4.8 with 3.73 and couldn't even hold 4th gear on the highway.. Towing was miserable