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6.0 Oil Capacity

Discussion in 'Chevy Trucks' started by DeereFarmer, Nov 23, 2008.

  1. DeereFarmer

    DeereFarmer PlowSite Veteran
    Messages: 3,296

    It's time for me to do my first oil change on the GMC 6.0L. What oil weight to you guys suggest and what's the quart capacity? Thanks
     
  2. Milwaukee

    Milwaukee 2000 Club Member
    Messages: 2,180

    It should be 5w30 oil? It say on oil cap

    I am not sure it 6 or 7 qts.
     
  3. bharry20

    bharry20 Senior Member
    Messages: 124

    6 quarts with filter. i run 10w30 year round granted my truck are in the heated garage overnight so they are 70 degrees when started. if your truck sits out over night i would go with 5w30.
     
  4. Sydenstricker Landscaping

    Sydenstricker Landscaping PlowSite Veteran
    Messages: 3,882

    Haha, I just changed mine. 6 quarts of 5w30 and an AC Delco PF46 filter. I put pennzoil high mileage in mine since it has almost 130k on it. I run either Kendall, Mobil 1 or Pennzoil. Do not use 10w30 in the 6.0 That engine absolutley hates it and runs the gas mileage down. I know from experience :D
     
  5. Milwaukee

    Milwaukee 2000 Club Member
    Messages: 2,180

    You could use 10w30 if it have lot miles or worn out.

    But better is 5w30 and see if it not burn oil.


    I am sure mobil 1 oil is good for this one since I have change oil on Cadillac CTS require mobil 1 5w30 it say on oil cap.
     
  6. ABES

    ABES PlowSite.com Addict
    from MN
    Messages: 1,322

    6 quarts, we use 10w30 year round. If they were my trucks I would use 5w30 in the winter.
     
  7. DeereFarmer

    DeereFarmer PlowSite Veteran
    Messages: 3,296

    Thanks guys. 5W30 it will be. It's in an uheated garage/barn or outside all the time, so I'll run the 5w30.