





01-16 GM 6.6L Duramax Dorman Left Side Exhaust Manifold
$102.34
- Part Number: 674-731
- Est. Ship Time: Usually Ships In 1-2 Business Days
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Fits: 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML
This Dorman Left Side Exhaust Manifold is the perfect replacement for your 2001-2016 GM 6.6L Duramax. The exhaust manifold was built with precision to a exact fit and function of the original factory manifold. The cast iron build helps decrease warping, cracking and leaking for long-lasting reliability. It comes with all the gaskets and downpipe hardware for a complete switch out.
Features:
- Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair - includes all necessary gaskets and downpipe hardware
- Trustworthy design - built by industry leader in aftermarket manifolds
Dorman:674-731

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2 13/16" - Length
7/8" - Height
5/16" - Hanger Holes
1 1/2" - Spacing between holes
Part number: 16219 (16219-1, 16219-10, BR560-001)..
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