
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | CSF | 
| Part Number | 3901 | 
| Part Description | Engine Coolant Radiator | 
| Bottom Hose Fitting (in) | 1 9/16 Right | 
| Box Height (in) | 6 1/4 | 
| Box Length (in) | 44 7/16 | 
| Box Weight (lbs) | 18 | 
| Box Width (in) | 25 1/8 | 
| Core Length | 34 15/16 | 
| Core Material | Aluminum | 
| Core Thickness | 7/8 | 
| Core Width | 19 3/16 | 
| Cross-flow/ Down-flow | Cross Flow | 
| Hazardous Material | No | 
| Inlet Length (in) | 19- 15/16 | 
| Inlet Width (in) | 1 9/16 | 
| No. Of Rows | 1 | 
| Oil Cooler (in) | 11 1/2 Left & Right (high-effeciency Plate Type) | 
| Outlet Length(in) | 19 15/16 | 
| Outlet Width | 2 7/16 | 
| Radiator Cap Supplied | No | 
| Tank Material | Plastic | 
| Tech Note | O.E.M. style Plastic tanks & Aluminum core with quick-connect oil cooler fittings. | 
| Top Hose Fitting (in) | 1 5/16 Left | 
| UPC | 710353039014 | 
| Year Make Model | Trim | Engine | 
|---|---|---|
| 2019-2020 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L | 
| 2019-2020 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L |