2024 Duramax Exhaust Tip Price. This dual wall, angle cut exhaust tip simply slides over and fastens to the 6.6l gas engine factory exhaust tail pipe with the included band clamp. While an exhaust tip isn't going to add any power or torque to your tough diesel truck, replacing the factory tip with something.

What’s the diameter of the 2024 gmc sierra 2500 hd denali ultimate’s exhaust if i want to put a tip on it just for looks? This dual wall, angle cut exhaust tip simply slides over and fastens to the 6.6l gas engine factory exhaust tail pipe with the included band clamp.