Recommended Performance Tuner to Increase Towing Power on 2008 Chevrolet Silverado 5.3L Z71


2008 Chevrolet Silverado 5.3 Z71 4X4 4 door Short bed Fuel milage is not the concern here. Looking for something strictly to increase towing power for when I am pulling my camper. Camper dry weight is 6,600 lbs. Living area is 25 ft. Total length including tongue is 28 ft. I do fine on flat land but looking to take to the mountains.


Expert Reply:

We have performance tuners for your 2008 Chevrolet Silverado 5.3L Z71 that can give you extra horsepower and torque for climbing hills with your 28-foot trailer. Please click on the link provided to see all tuner and tuner/monitor options from Edge and others.

For the most performance gain I suggest the Edge Gas Evolution CS2 Performance Tuner # EP85350. This unit offers up to 20 more horsepower and up to 20 additional ft-lbs of torque. The monitor functions allow you to keep track of engine parameters and to clear diagnostic codes. It plugs right into your OBD-II port.

This tuner is legal in 49 states but it is not approved for use in California.

expert reply by:
Adam R

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