Thread: Gas Mileage 5.7L automatic K1500, 4WD
View Single Post
  #9  
Old 12-17-2009, 12:01 PM
herkyhawki herkyhawki is offline
AF Regular
Thread starter 		 
Join Date: Jan 2005
Posts: 390
Thanks: 0
Thanked 0 Times in 0 Posts
Re: Gas Mileage 5.7L automatic K1500, 4WD
Has anyone seen better mileage from replacing Oxygen sensors??
Reply With Quote