The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

gostranger · 02-23-2011, 12:08 PM

o yes it is a 2000 5.3 vortec i will have headers and i got the computer reprogrammed should be just under 350 horse when done but i was told 20-22 mpg if i drive easy which probably wont happen HA HA

02-23-2011, 12:08 PM	#6
gostranger 65 suburban vortec 5.3 bagged Join Date: Jun 2005 Location: upstate new york Posts: 1,317	Re: started working on the 65 suburban o yes it is a 2000 5.3 vortec i will have headers and i got the computer reprogrammed should be just under 350 horse when done but i was told 20-22 mpg if i drive easy which probably wont happen HA HA