Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Calling all 99-07 Silverado Ecomodders!

77Racing · 02-20-2014, 10:44 AM

I just picked up an 03 Silverado and am averaging about 17.2mpg with about 90% highway driving (which is my normal)

I am looking for ideas that could put me over 20, maybe closer to 22mpg.

Electric Fans, Underdrive Pulleys, Tuners, Intakes etc... Would love to hear some experiences and suggestions!

Thank You!

02-20-2014, 10:44 AM	#1 (permalink)
77Racing EcoModding Lurker Join Date: Feb 2014 Location: Massachusetts Posts: 3 Thanks: 0 Thanked 0 Times in 0 Posts	Calling all 99-07 Silverado Ecomodders! I just picked up an 03 Silverado and am averaging about 17.2mpg with about 90% highway driving (which is my normal) I am looking for ideas that could put me over 20, maybe closer to 22mpg. Electric Fans, Underdrive Pulleys, Tuners, Intakes etc... Would love to hear some experiences and suggestions! Thank You!