Can I upgrade my tow package aftermarket for my 2018 XT5
How can I upgrade my towing so I can get the max tow capacity of 3500. I have the 3.6 V6 engine. This engine says it will handle the load. I have found the appropriate Hitch, receiver and wiring needed.
1) Can this car handle the 3500 lb capacity it says it will?
2) Can I just add a transmission cooler and upgrade my alternator to 170ah.
3) Is there a software update that I can get from Cadillac service department.
Has anyone tried towing a trailer or boat after a 3rd party hitch upgrade to their XT5?