My truck is a 1996 Chevy Silverado C3500 crew cab dually with the Vortec 454. The only thing we use this truck for is pulling our fifth wheel camper, which is 12-13,000 pounds. For the past several years, I've been running 20w50, and most recently 15w40 oil in this truck, all conventional.
I thinking about switching the truck to 10w30 full synthetic.
The truck has about 155,000 miles and is mechanically sound. For the most recent oil change interval (about 2500 miles), it used one or two quarts of oil.
Does anybody see a problem with me making that switch?
Thanks.
I thinking about switching the truck to 10w30 full synthetic.
The truck has about 155,000 miles and is mechanically sound. For the most recent oil change interval (about 2500 miles), it used one or two quarts of oil.
Does anybody see a problem with me making that switch?
Thanks.