Click on image to zoom

DHD 303-103 Modified Passenger Side Duramax Up-Pipe With EGT Bung

303-103 - 8D
Not Available
Pricing: $139.99



DHD's modified up-pipe is pre drilled and taped for aftermarket monitoring devices. All up-pipes are thermal coated for corrosion resistance and come with a 1/8" NPT bung that can be used for EGT or drive pressure monitoring.This product retains OEM attachment bracket location which eliminates the need for further modifications. We offer a driver side and passenger side up-pipe so please verify that pipe needed before placing order.

For a leak free and trouble free install, pair your up pipe with DHD 300-112 Large Flange Up Pipe Bolts and DHD Multi-Layer Gaskets.


Passenger Side - 2001-2016


If new is what your looking for, check out PPE's 304SS Passenger Side Up Pipe. For just a few bucks more and no core, the PPE up pipe is packed with tons of upgrades making it a superior value. High flow, thick flanges, sleeved bellows and 304 stainless steel. The PPE up pipe does not have a provision for EGT or a support bracket.


Shipping Information

  • Item Requires Shipping
  • 6.0 lbs.
  • W7.0000” x H7.0000” x L24.0000”

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.