Your Cart Is Empty

2012 GMC Sierra Gas Saving Products

Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat
2 3 >

  • shipping icon
  • Not Rated Yet


View all reviews for this product

There are no customer reviews for this product

You may only compare up to 5 products at a time.
Please select at least two products to start comparing.
2 3 >

Latest Customer Reviews

K&N 63 Series AirCharger High-Flow Intake Kit Reviews

love this product

Reviewed By Steve B (Frankfort, IL) Reviewed for a 2012 GMC Sierra —9/24/2014 2:56 PM

I just love it installation was a pice of cake it also makes the duel exhust sound grate

View More Reviews

K&N 77 Series Metal Intake Kit Reviews

Top notch!

Reviewed By Chad M (AMELIA, OH) Reviewed for a 2012 GMC Sierra —9/17/2014 9:17 PM

Its the bee's knee's. Every car should have one! Its a scientific fact!

View More Reviews

Hypertech Max Energy Programmer Reviews


Reviewed By David R (Troy, NH) Reviewed for a 2012 GMC Sierra —4/20/2014 3:12 AM

Tire correction took 2 tries to get it right but fuel economy and shift firmness is great. I have 285/70/17 which is equivalent to a 33x11.50 and fuel mpg is a little better than stock tires but 3 mpg better than last year with these tires with out programmer. Very happy and very easy to install.

View More Reviews

Helpful 2012 GMC Sierra Gas Saving Products Articles