Mods for 2014 GMC 2500 6.0 with .410 gears?
Is a tuner and cold air intake worth the $? Found some tuners for around $450 with a heavy towing tune built in and intakes around $350. Really don’t want a loud exhaust, do they make quieter ones tha...
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Take a really close look at where performance gains occur with any "upgrades" you want to do. In many cases, they occur from 3/4 throttle up to full throttle. Most people don't spend any time in those ranges with normal driving. I would be especially critical of cold air intakes and exhaust mods and the claimed increases they show. As was said, you probably already have a cold air intake and the stock exhaust is plenty big enough. You can probably get one that is a little more free-flowing, but at the expense of added noise.
I don't have any experience with tuners, so that may be an option to add some HP and torque in a broader range.
I don't have any experience with tuners, so that may be an option to add some HP and torque in a broader range.
