Originally Posted By: Bud_One
Co-workers truck -changed during lunch break.
2005 Chevy Silverado 1500 Ext Cab 5.3L V8
Mileage on vehicle - exactly 135,000
OCI - over 2 yrs and unknown mileage
Out - Bulk Dealer Oil (5W30?) and Jobber white filter with smeared red writing
In - 6 qts 10W30 Chevron Supreme with AC Delco PF61E
Any make-up added?
How many quarts did you drain?
Co-workers truck -changed during lunch break.
2005 Chevy Silverado 1500 Ext Cab 5.3L V8
Mileage on vehicle - exactly 135,000
OCI - over 2 yrs and unknown mileage
Out - Bulk Dealer Oil (5W30?) and Jobber white filter with smeared red writing
In - 6 qts 10W30 Chevron Supreme with AC Delco PF61E
Any make-up added?
How many quarts did you drain?