The highest torque gains for your 2008 Chevy Suburban with the 5.3L engine to help improve its towing performance will be provided by the Edge Gas Evolution CS2 Performance Tuner # EP85350. This particular tuner can increase the torque by as much as 20 foot pounds and add as much as 20 horsepower on your vehicle.
This will definitely improve the ride when towing your boat trailer and its pre-loaded tunes (economy, towing, performance, and extreme) will allow you to maximize its benefits... view full answer...
The Edge Gas Evolution CTS3 Performance Tuner # EP39YR will give you some more towing power for your 2015 Chevy Suburban 1500 4x4 if you have the 5.3L V8, but it is worth noting that the results can vary with conditions. For example, you will see better performance out of the tuner when towing on flat ground than you will towing in the mountains. view full answer...
Yes, you can return your 2010 Chevy Suburban to stock at any time (when parked) using the Edge Evolution programmers # EP39YR and # EP85350.
It is recommended to return the vehicle to stock and take out the programmer if you have to take the vehicle to the dealership for any repairs or scheduled maintenance. view full answer...
Adding a transmission cooler will go a long way towards extending the life of your Chevrolet Suburban's transmission, especially if you tow often or if the weight of your trailer is up near the vehicle's limits. An engine oil cooler is also a great idea to reduce oil temperatures while the vehicle is towing and under stress. This will help to prolong the life of the engine as well as improve its overall performance.
For your 2013 Chevrolet Suburban I recommend taking a look at the Derale... view full answer...