Reviewed By Jose D C (IMPERIAL BEACH, CA) Reviewed for a 2015 GMC Sierra —7/16/2018 9:36 PM
I've never installed an intake before and it was not difficult at all. The parts that make up the Banks CAI are quality parts and everything that was supposed to be in the box was in the box. I've noticed a definite uptick in MPG but you have to drive sensibly picking and choosing when you step on the accelerator. Felt a subtle difference in HP, torque, and slightly faster spool-up.Happy with Banks!