I have a 97 burb with 5.7 vortec with 156000. I just put on K&N filter only. I did notice alittle more umph. and about a 2 MPG increase. But I wanted to know if a 6.5 or 6.2 could be a good option. any other suggestions?
[I]brian[/I]




Hello Brian and welcome to the site!![]()
Darcy
Washington State
2006 Silverado 2500HD LT3 4X4 CC SB Duramax LBZ
Tuff Country 6" lift, 35" Toyo M/T's on 20" Ultra Peacemaker wheels, Quadzilla Stealth2 programmer, Diamond Eye 5" cat-back exhaust, factory Special order color Yellow.



Steve
02 Chevy Trailblazer LS (110K+ miles - loaded except for 4WD - WRECKED!)
99 Chevy Cavalier LS (105K+ miles - commuter car)
78 Chevy Suburban Silverado (454, 3/4 ton)
62 GMC 3/4 ton Pickup (350 police interceptor)
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My Trip to GM Detroit | Meeting w/ GMC, Buick & Cadillac
Replacement Chevrolet Tires
i would not think the cost of getting everything swaped would be worth it and the fuel cost is almost the same out here so almost no benifit here. i sell and get a diesil if you want one that bad...mike
Michael Collins
1993 4X4 Suburban
many other toys as well
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