2025 Gmc Truck Retrofit Kit

2025 Gmc Truck Retrofit Kit. Gmc is offering a new engine breathing upgrade for the 2025 gmc sierra 1500, opening up the 6.2l v8 with a performance air intake system. While the horsepower is far less than the ford.

On the 2025 i’ve ordered the following kit from kryptonite which says on their site that it’ll work with the 2025. This comes in the form of a letter mailed to their latest address and provides.