Collector Port Diameter	1.75 IN
Mounting Hole Quantity	6
Collector Port Diameter	44.5 MM
Material	Cast Iron
Features & Benefits - Bullet 2	Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Features & Benefits - Bullet 1	Helps direct exhaust away from your vehicle's engine combustion chamber
Features & Benefits - Bullet 3	GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
Product Description	GM Genuine Parts Exhaust Manifolds are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These manifolds help direct exhaust away from your vehicle's engine combustion chamber. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Programming Required	No
Gasket Or Seal Included	No
Port Shape	Rectangle
Grade Type	Regular
Oxygen Sensor Port	Yes
Features & Benefits - Bullet 4	GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
Features & Benefits - Bullet 5	GM regularly updates production and service part designs to integrate new materials and technologies

Warranty Special	24 Months/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details\|36 Months/60,000 Kilometers Limited Warranty (Parts Only). Please see ACDelcocanada.com for more details
Harmonized Tariff Code (HTS)	8409915085
Country of Origin (Primary)	CN
Warranty Special UOM	TX
UPC	00193468073300

GM 12615497 - *

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