Exhaust Up-Pipe for 2001-2016 6.6L Chevrolet Chevy GMC Duramax LB7 LLY LBZ LMM LML

$139.88

SKU: C138-B023~001

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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 393 reviews
30%
(116)
51%
(202)
10%
(38)
5%
(18)
5%
(19)
e
elier dorta
Super

Good part

T
Tommy Thongdara
I’m surprised it actually works

It just works all I can say really, it fixed my check engine light but be aware that something’s there’s a extender that it also comes with, it can still trigger a check engine light to be aware of that, I removed it and still attached the o2 sensor to the bung and everything after that was perfect

M
Marshall Gilmore

Fit perfect

D
David Bires
Great part

Very good part got fast thank you

W
Walter Horeczko

It works.