Duramax Lifetime Supporter
Join Date: Feb 2017
Location: Spanish Springs NV
It only took me 12 years to come to the conclusion that you really don’t need a grid heater in Phx.
As restrictive as the stock cold side intake was, this ended up being a good mod.
DHD cold side high-flow intake after
I did this a while back and it made a big difference. I had to do it with a 2 piece set up so I can put the stock intake bridge back on to smog it. It is the only change I have to make each year.
2016 2500hd Custom Sport, Z71, LTZ
Leveled with Moto 961's and 295/70\18 Ridge Grapplers,Amp steps, Weathertech mats, Extang Encore,S&B dry,
Wehrli intake bridge and AFE IC piping,Edge Insight cts2, AirDog II 165,SDP resonator delete, Mishimoto pcv catch can, MBRP down pipe,Recon led tail lights and third brake light, Morimoto mini D2S 5.0 projectors w/hid’s, Morimoto 2stroke 2.0 led’s highs and fogs.
Kryptonite uca’s & tie rod sleeves, CCM diff drop,Fox 2.0 reservoirs, steering stabilizer, CalTracs,
Cognito PISK and heavy duty sway bar links, AirLift bags,
Nitro 4.30’s w/Nitro TracRite posi...