The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Anyone use a tuner, and get good results?

WyattTX · 05-31-2019, 11:17 AM

The truck is mostly stock, with factory tires and suspension. I dont know the gear ratio.

05-31-2019, 11:17 AM	#4
WyattTX Registered User Join Date: Nov 2015 Location: Down south Posts: 518	Re: Anyone use a tuner, and get good results? The truck is mostly stock, with factory tires and suspension. I dont know the gear ratio.