I've towed my sister-in-law's ginormous pontoon and heavy steel trailer. I estimated that rig to be about 5,000lbs. Handled that like a champ.
I've pulled a 4-seat Polaris RZR on a 14' aluminum trailer. That combo probably came in under 3,000lbs. No issues whatsoever.
Exhaust brake is fun. Nothing like GA-GA-GA-GA coming from a little truck. 😀
Sent from my Pixel using Tapatalk
2016 DuraMax Colorado Z71 | Laser Blue | CC | LB | 4wd | Bose | Nav | GearOn Bars | Black Emblems | Wheel Flares | 3" Off-Road Step Bars | Ordered 10/30/15 | Delivered 2/22/2016
Installed Mods: Line-X Bedliner | BakFlip Revolver X2 | Pop&Lock Tailgate Lock | Stubby Jr. Antenna | WeatherTech - Mud Flaps, Deflectors, Floor Mats (Front), Floor Liner (Rear) | @DasGoob-Inspired Flush Stake Pocket Covers and Red LED Bedlighting