Sorry, there are no Fuel Systems that fit your
2013 GMC Sierra 2500 HD.
JET PERFORMANCE PRODUCTS - STAGE 1 PERFORMANCE MODULE
JET Performance Products manufactures chips, modules and programmers that optimize torque and horsepower gains and have been tested under real-world driving conditions, not just at open throttle like others on the market. The Stage 1 performance module is the best way to make your favorite daily driver perform better, tow better, do 0-60 faster and still keep it a bit cheaper at the pump using low or mid-grade fuels.
See product for application details.