09TahoeSSV
New Member
I'm looking to start doing some upgrades to my 5.3l in my 2009 Chevy Tahoe SSV. It has 160,000 miles on it, so I am figuring that it is about time to start thinking about Preventive maintenance as well as upgrading. I'm looking for some advice on where to start as well as any recommendations on performance parts companies. Any ideas would help. Thank you.