Hi Lilly, I have a '12 GMC 3500HD dually 4x4 and it is high from factory. I'm 6'1" and I have to stand on a stepstooljust to get up in the thing. I just picked up my Redwood with the Trail-Air optionand just as I suspected, the RL rides nose high. I can drop my Reese Elite another inch, and possibly raise the Trail-Air one notch, but I don't think that will be enough. Maybesomeone will post who has the standard pinbox and let you know.
Mike & Pam '12 36RL, Kodiak Discs, 17.5" G114s H-Rated, SRE4000 w/HD Shackles, Joy Rider Shocks, Flex Air, 5.5 Onan, W&D, DW, 4 Scare Lights, (2) 6V Trojan T-145s; Progressive EMS-HW50C, Winegard DTV Sat, Sony/Denon 4K Home Theater, WiFiRanger EliteAC Pack, weBoost 4G-X Cell Booster.
2022 RAM 3500 Limited CC, LB, 4x4, DRW, Max Tow, Cummins HO, AISIN, 4.10, Mopar 30K w/OEM Prep, Transfer Flow 70gal Aux Tank/Toolbox.