Pay in 4 interest-free payments of $46.00 Learn more
Ships within 48 hours · Estimated delivery Oct 28 - Nov 2
Compatible with synthetic ropes up to 1/2" in diameter
This transmission tuning will allow for the torque converter to be applied in second gear (while in tow haul-request otherwise if you want it for more than just tow haul)
The upgraded core has more fins per inch with heavy-duty tubes to maximize cooling efficiency in your truck
Smoother exit airflow
K&N 57-3034 Cold Air Intake 01-04 GM 6.6L Duramax AFE-53-10003R Compatible with synthetic ropes upReplacing the restrictive, stock airbox on your 2001 2004 Duramax is probably the easiest upgrade you can do to increase power, throttle response, and fuel economy. Why is the stock airbox so restrictive you may ask? The physical size and media of the air filter limits the amount of airflow that can physically move through it and to the turbo. A high density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow to your
