2004-2006 Chevrolet GMC LLY 6.6L Duramax Diesel Exhaust Up-Pipe Generic

¥18,549

SKU: C138-B023~003

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Feature:
Significant reduction in exhaust back pressure 50% more flow over stock
Free-flowing stainless steel inner liner bellows
Stainless steel 11-gauge .120-inch wall, 2-inch OD Up-Pipes
Direct bolt-on replacement to factory manifolds
Passenger side pipe is purposely indented for firewall clearance
Faster turbo response

Specifics:
Condition:100% Brand New
Materials: Stainless Steel

Fitment For:
For 2001-2004 Chevrolet GMC LB7 6.6L Duramax Diesel
For 2004-2006 Chevrolet GMC LLY 6.6L Duramax Diesel
For 2006-2007 Chevrolet GMC LBZ 6.6L Duramax Diesel
For 2007.5-2010 Chevrolet GMC LMM 6.6L Duramax Diesel
For 2011-2016 Chevrolet GMC LML 6.6L Duramax Diesel

Package Included:
2 x Pipes
4 x Gaskets
12 x Bolts
12 x Nuts

Shipping Information:
Delivery Time: 3-8 business days.
Free Quick Shipping From California.

Customer Reviews

Based on 133 reviews
80%
(107)
11%
(14)
7%
(9)
0%
(0)
2%
(3)
W
Wesley Meadows
The Z Can Breathe

Easy to install all hardware came with pipes, and it sounds great( atleast to my liking).. No engine code and also better performance..

C
Casey Flint
Stainless Steel Exhaust Downpipe

Great quality for the money. Welds are great and packaging was great. Shipping caused the outer box to be quite damaged but the product was perfect. I would order again in a heartbeat! No brainer!!

B
Bradford Laurence

I had issues with boost leaks before swapping to this duct, but since the change, everything has been running smoothly. The fit was spot on, and it has improved overall performance

S
Simon Karpfinger

Qualität ist sehr gut passgenauigkeit so naja ohne den halter an der Spritzwand passt sie deutlich besser

B
Benjamin Xatkoun

Fits great good throttle response

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