Reviewed By Fred B (Moore Haven, FL) Reviewed for a 2008 Chevy Trailblazer —9/4/2016 9:47 PM
Before range tech using quart oil 700 miles now zero. I am very pleased. Rate it a 10 plus. All ready told people about it.
Reviewed By Andre T (Toledo, OH) Reviewed for a 2007 Chevy Trailblazer —4/8/2016 2:11 AM
Extremely happy, when I put my foot in it you can really tell the difference, I recommend this Superchip for anyone who wants to increase their horse power