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wbmoore · 04-19-2009, 10:59 PM

Hi folks. Does anyone know (For Sure)how many quarts of oil with a filter a 1977 GMC Crew Cab Big Block takes. I've been told 5, 6 and 7. The dipstick tube has been messed with so I want to put the correct amount in and then check the d/s. Parts counter guys told me 5 and 6. Dealership service guys told me 6..maybe seven. I've seen 7 in print in a Chilton manual which isn't the bible.

Somebody must Know about a 1977 specifically . Thanks. for the input. brad Moore.

04-19-2009, 10:59 PM	#1
wbmoore Registered User Join Date: Jul 2001 Location: Big Bar, California Posts: 136	how many quarts with filter..1977 GMC BB crew cab Hi folks. Does anyone know (For Sure)how many quarts of oil with a filter a 1977 GMC Crew Cab Big Block takes. I've been told 5, 6 and 7. The dipstick tube has been messed with so I want to put the correct amount in and then check the d/s. Parts counter guys told me 5 and 6. Dealership service guys told me 6..maybe seven. I've seen 7 in print in a Chilton manual which isn't the bible. Somebody must Know about a 1977 specifically . Thanks. for the input. brad Moore. __________________ 1967 GMC 3500 lwb dump flatbed project 1969 GMC 2500 1979 GMC 7000 fire crew truck w/water pumps 1982 C/30 Cummins NV5600 Crew Cab project