Seafoam 2014 5.3l Sierra

nadrojcote · March 17, 2015

I am wondering if it's possible to seafoam my engine. I currently have 74,000Km on my truck and would like to give it and the valves a cleaning before changing my spark plugs. If it is possible would I use the same line that guys are adding oil catch cans to?

MMC · March 17, 2015

http://crcindustries.com/auto/intake-valve-cleaner.php

nadrojcote · March 17, 2015

http://crcindustries.com/auto/intake-valve-cleaner.php

Is this that much better than seafoam? I'm not sure where to buy this in Canada.

MMC · March 18, 2015

I have never used it myself just an option for you. I have used CRC products in the past and they always worked as advertised.

Tqjunkie · March 21, 2015

Is this that much better than seafoam? I'm not sure where to buy this in Canada.

http://crc-canada.ca/

nadrojcote · March 21, 2015

Thanks, but you cannot buy off of there. Also I used the site to find all places near me that sell CRC and none of then carry the valve cleaner. None of them had even hears of it.

Tqjunkie · March 21, 2015

Thanks, but you cannot buy off of there. Also I used the site to find all places near me that sell CRC and none of then carry the valve cleaner. None of them had even hears of it.

I would just use the seafoam it has always worked good for me,and as an added bonus I think it is on sale at China tire this week only 10 percent off though.

nadrojcote · March 21, 2015

Ya, I checked around and its on sale everywhere, I think the cheapest I found was around $10 at Napa. I am going to wait until I get an oil catch can though. Will most likely order that and new shocks all at the same time and make a trip down to the states to pick it all up.

MMC · March 22, 2015

Apparently the CRC works. http://www.gm-trucks.com/forums/topic/170994-intake-clean-wow/

nadrojcote · March 22, 2015

I just did my truck with seafoam. I can't tell a huge difference yet, but we will see over time. Used my window scraper to keep the rpm around 2000.

nadrojcote · March 23, 2015

Just went for another drive and it definitely feels more responsive. I can feather the gas pedal now.

Clocked92 · March 26, 2015

I'm just impressed that the leather in your AT seats is holding up that well after 74,000km haha. That was one of the things I was worried about in my truck.