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T4 Mount Stainless 2nd Gen Swap Manifold 98-19 6.7 5.9 Dodge RAM Cummins Diesel

US $399.99/ea
No Interest if paid in full in 6 mo on $149+ with PayPal Credit*
Condition:
New
More than 10 available83 sold
Bulk savings quantity 1
Bulk savings:
Buy 4 or more for 339.99 each one

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Shipping:
Free Standard Shipping.
Located in: Elwood, Indiana, United States
Delivery:
Estimated between Fri, Oct 17 and Tue, Oct 21 to 94104
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Returns:
30 days returns. Seller pays for return shipping.
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eBay item number:315283296278
Last updated on Sep 23, 2025 11:43:23 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Mounting Style
Bolt-On
Items Included
Gasket, Mounting Hardware, Stud
Color
Polished
Manufacturer Part Number
DD-341
Material
Stainless Steel
Vintage Part
No
Fuel Type
Diesel
California Prop 65 Warning
Cancer & Reproductive Harm
Brand
Doctor Diesel USA
Type
Exhaust Manifold
Interchange Part Number
98.5 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18, 19 1998.5 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009, 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 ATS BD, Dodge RAM Cummins Diesel 2500 3500 2500HD 3500HD 6.7 5.9 L 67 59, 2nd gen second swap turbo swap T-4 T 4 Flange Port HP Horsepower, Boost Gasket Steed Speed Pulse S300 S400 Mount ExhaustManifold, Exhaust Manifold 2 nd 2 GenSwap
Manufacturer Warranty
1 Year
Features
Heat-Resistant, Polished
Universal Fitment
Yes
Performance Part
Yes
Category

Item description from the seller

About this seller

Doctor Diesel USA

98.9% positive feedback12K items sold

Joined Jun 2022

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (2,169)

All ratingsselected
Positive
Neutral
Negative
    • t***k (718)- Feedback left by buyer.
      Past month
      Verified purchase
      I received a Cummins t4 exhaust manifold. Two of the treads had hardly no threads and one had a broken tap in it. I was told a new one would be send but it never came. I wouldn’t buy from this company again. Very poor customer service..
    • eBay automated feedback- Feedback left by buyer.
      Past month
      Order delivered on time with no issues
    • eBay automated feedback- Feedback left by buyer.
      Past month
      Order delivered on time with no issues
    See all feedback