I recently purchased a Tahoe LT 4WD 5.3 V8 that did not come with the Max Towing Package - MHT, which I am now looking to upgrade aftermarket since the dealerships seem hesitant to do it. I don't understand why not but that's another story.
When changing between the package options on the chevy website, the only difference appears to be the change in rear axle gear ratio from 3.08 to 3.42, an added air leveler to the suspension, and the integrated trailer brake controller system. No mention of auxiliary engine oil or transmission coolers.
Another detail that I've come across is the mention of a 9.76" rear axle which I don't know if it's stock in mine or not. This might explain the GVWR jump between those without the MHT and those with it.
Is anyone familiar with what all the components that would need to be changed to perform this upgrade to match the factory?
Thanks
When changing between the package options on the chevy website, the only difference appears to be the change in rear axle gear ratio from 3.08 to 3.42, an added air leveler to the suspension, and the integrated trailer brake controller system. No mention of auxiliary engine oil or transmission coolers.
Another detail that I've come across is the mention of a 9.76" rear axle which I don't know if it's stock in mine or not. This might explain the GVWR jump between those without the MHT and those with it.
Is anyone familiar with what all the components that would need to be changed to perform this upgrade to match the factory?
Thanks