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01-15 6.6L GM Duramax Exhaust Manifold Upgrade

01-15 6.6L GM Duramax Diesel Exhaust Manifold Upgrade

SKU: 2231 Category:

Description

01-15 GMC/Chevrolet 6.6L Duramax Exhaust Manifold Upgrade

Left / Drivers Side Manifold Upgrade – No Pinch

Dorman 674-731 Lifetime Warranty

OE #12637647

Upgrade For The 01-08 – Stock Replacement For 09-15

Fits All 6.6L Engines LB7, LLY, LBZ, LMM, LML

Additional information

Weight 20 lbs