1988 K5 Blazer 5.7 liter fuel economy listings ?

Discussion in 'Off Topic Forums' started by JTward1, Jan 9, 2017.

  1. JTward1

    JTward1 Rockstar Gold Member 100 Posts

    Hi Folks,
    I've been looking all over the web looking for fuel economy / fuel standards on my 1988 K5 Blazer or a V10 vehicle. I did find a listing for a 6.2 liter engine, but none for a 5.7 TBI engine. Can someone point me in the right direction ? Thank you !
  2. thegawd

    thegawd Rockstar 2 Years 1000 Posts


    theres a couple ordering brochures there for the k5. no where does it state the mileage. I think theres to many variables, or rather options available to give an accurate mileage reading. hmmm I checked the net and didnt come to any real conclusions. did they list this info in the 80's?

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