Description:

Compatibility: Transmission lines, replacement for 2006-2010 Chevy/GMC 6.6l Duramax. Replace Part Number: 20835127, 20759973, 20835125, 20835123, 20759972, 20759971, 21998956. Quality: Uses the good materials and make sure you are receiving a quality made product. Function: Larger diameter hose provides additional flow and transmission temperatures.