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ACDelco GM Original Equipment 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.ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional. ⚠ WARNING: Cancer and Reproductive Harm –
exhaust-manifold;manifold;exhaust
| Brand |
ACDelco |
|---|---|
| Part Number (MPN) |
12701714 |
| SKU |
12701714 |
| UPC / GTIN |
193468146356 / 00193468146356 |
| Condition |
New |
| Position |
Left |
| Other Names |
12701714 |
| Collector Port Diameter |
2.4 |
| Features & Benefits – Bullet 1 |
Helps direct exhaust away from your vehicle’s engine combustion chamber |
| Features & Benefits – Bullet 2 |
Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional |
| Features & Benefits – Bullet 3 |
ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors. |
| 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 |
| Gasket Or Seal Included |
No |
| Height (in) |
10.75 |
| Length (in) |
22.5 |
| Material |
Cast Stainless Steel |
| Mounting Hardware Included |
No |
| Mounting Hole Quantity |
5 |
| Oxygen Sensor Port |
No |
| Port Shape |
Round |
| Programming Required |
No |
| Tube Wall Thickness |
0.14 |
| Weight (lb) |
12.26 |
| Width (in) |
12.38 |
| Year |
2024 |
| Make |
Chevrolet |
| Model |
Express 2500 |
| Body & Trim |
Base |
| Engine & Transmission |
6.6L V8 – Gas |
| GM |
12701714 |
Vehicle Fitment
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