15-16 GMC 2500 And 3500 Hood Mirror Flag Red HSP Diesel Chevrolet Blazer " you will find TCM tuning

you will find TCM tuning is not desired on the 3

625 CFM Measured @ 7" H2O

The torque converter lock-up apply on a stock 42-RLE leaves a lot to be desired

Won't crack like stock manifolds

15-16 GMC 2500 And 3500 Hood Mirror Flag Red HSP Diesel Chevrolet Blazer " you will find TCM tuningMake your 2015 2016 GMC Sierra HD stand out with HSP Under Hood Mirrors. Designed to highlight your engine bay while adding a bold custom look, these mirrors transform the underside of your hood into a showpiece whenever it's opened. Engineered for a precise fit, installation is straightforward each set rivets directly into your hood using the included stainless steel rivets for a secure, long lasting mount. Once installed, the mirrors reflect your