DETROIT DIESEL DD13 DD15 TUBE ASSEMBLY S PIPE A4721422904 - 20395
A4721422904 / 114L14E1
*** Any other questions, please call us! Be sure to check out the rest of our store. We have a huge selection of discounted new and used truck parts. *** Normal Business hours are Monday - Friday 8:30 AM to 4:30 PM CST ***