5 53' Stude Joined Mar 12, 2015 Messages 36,522 Location In the shop Dec 25, 2015 #21 8.5 quart sump yea
D DownSouthSierra7 Thread starter Joined Dec 24, 2015 Messages 2 Location Georgia Jan 6, 2016 #22 Thank you everyone for your responses. I think it will be a toss up between Castrol EDGE, Mobil 1 Extended Performance Quaker State Ultimate Durability. And the manual says it is 8.5 quarts
Thank you everyone for your responses. I think it will be a toss up between Castrol EDGE, Mobil 1 Extended Performance Quaker State Ultimate Durability. And the manual says it is 8.5 quarts
Z zuluplus30 Joined Nov 23, 2013 Messages 466 Location Fly-Over Country, USA Jan 6, 2016 #23 http://www.bobistheoilguy.com/forums/ubb...5.3#Post3920060 Updated oil capacity is 8. I thought the same thing. 8.5 always overfilled a bit for me. I used the cheapest Dexos 0w-20 I can get which generally is Quaker State Ultimate Durability. Last edited: Jan 6, 2016
http://www.bobistheoilguy.com/forums/ubb...5.3#Post3920060 Updated oil capacity is 8. I thought the same thing. 8.5 always overfilled a bit for me. I used the cheapest Dexos 0w-20 I can get which generally is Quaker State Ultimate Durability.
R Ram01 Joined Oct 13, 2010 Messages 934 Location New York Queens Jan 6, 2016 #24 Quaker State is a quality oil and will serve your GMC well.
