⚙️ Upgrade your ride with precision-engineered emission control—because your truck deserves the best.
The ACDelco GM Original Equipment 84545446 Emission Reduction Fluid Supply Pump Module is a factory-recommended replacement part designed specifically for diesel trucks. Manufactured in Poland to exact GM OE specifications, it features a durable alloy steel body, mechanical operation, and easy tank mount installation with hose barb connections. This pump ensures reliable emission reduction performance, maintaining your vehicle’s compliance and efficiency with trusted OEM quality.
| Brand | ACDelco |
| Fit Type | Vehicle Specific Fit |
| Vehicle Service Type | Truck |
| Item dimensions L x W x H | 10.75 x 8.25 x 6.25 inches |
| Item Weight | 2.3 Pounds |
| Specification Met | OE |
| Auto Part Position | Rear |
| Outlet Connection Type | Barb |
| Body Material | Alloy Steel |
| Inlet Connection Type | Hose Barb |
| Gas Type | Diesel |
| Mounting Type | Tank Mount |
| Operation Mode | Mechanical |
| Product Grade | Replacement Part |
| Manufacturer | ACDelco |
| UPC | 193468541311 |
| Model | GM Original Equipment |
| Item Weight | 2.3 pounds |
| Product Dimensions | 10.75 x 8.25 x 6.25 inches |
| Country of Origin | Poland |
| Item model number | 84545446 |
| Exterior | Machined |
| Manufacturer Part Number | 84545446 |
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