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CSF 3841 Radiator
| Brand | CSF 3841 |
|---|---|
| Core Thickness | 1 1/4 |
| Core Width | 16 7/16 |
| Core Material | Aluminum |
| Tank Material | Plastic |
| Core Length | 34 |
| Inlet Diameter | 1 5/16 left |
| Outlet Diameter | 1 9/16 right |
| Down Flow Or Cross Flow Type | Cross flow |
| Radiator Core Row Quantity | 1 |
| Cap Included | No |
| Box Height (in) | 7 1/16 |
| Box Length (in) | 44 5/8 |
| Box Weight (lbs) | 20 |
| Box Width (in) | 22 9/16 |
| Hazardous Material | No |
| Inlet Length (in) | 17 3/16 |
| Inlet Width (in) | 2 7/16 |
| Oil Cooler (in) | 11 1/2 left & right (high-effeciency plate type) |
| Outlet Length (in) | 17 3/16 |
| Outlet Width (in) | 2 7/16 |
| Tech Note | O.e.m. style plastic tanks & aluminum core with quick-connect oil |
| Fits | Chevrolet and GMC · 6 vehicles |
OEM-style design. Plastic tanks and an aluminum core match the original-style construction.
Cross-flow radiator. Promotes efficient coolant flow through a single-row core.
Quick-connect fittings. Built with quick-connect oil cooler connections for easier installation.
Cross-references BBB Industries 13721, 23404561 and 84164908 for the same application. See all 5.
OE-Style Radiator for Silverado and Sierra
CSF 3841 is a direct-fit radiator built with an aluminum core and OEM-style plastic tanks for select full-size GM trucks. It is configured as a cross-flow radiator with integrated quick-connect oil cooler fittings and is listed for Chevrolet Silverado 1500 and GMC Sierra 1500 applications with an external transmission oil cooler.
- Aluminum core with plastic tanks
- Cross-flow design
- 1-row radiator core
- Core thickness: 1 1/4 in.
- Inlet diameter: 1 5/16 in., left
- Outlet diameter: 1 9/16 in., right
- Oil cooler: 11 1/2 in. left and right, high-efficiency plate type
- OEM-style plastic tanks with aluminum core and quick-connect oil cooler fittings
Fitment and Application Details
Compatible with 2016-2018 Chevrolet Silverado 1500, main radiator with external transmission oil cooler. Compatible with 2016-2018 GMC Sierra 1500, main radiator with external transmission oil cooler. CSF 3841 is built around the listed core dimensions and tank layout to match the original radiator configuration for these trucks.
This part cross-references BBB Industries 13721 for the same application.
What This Radiator Helps Address
- Coolant temperature control issues caused by a leaking or aging radiator
- Cracked plastic tanks or weakened tank seams
- Restricted coolant flow from internal radiator wear
- Transmission cooling concerns on vehicles equipped with an external transmission oil cooler
- Fitment problems when replacing the original Silverado 1500 or Sierra 1500 radiator
Installation Notes and Tips
Verify radiator dimensions, inlet and outlet orientation, and oil cooler connection style before installation. This radiator does not include a cap. Confirm that the vehicle is equipped with an external transmission oil cooler and that the quick-connect fittings match the original setup. CSF 3841 is intended for direct replacement use on the listed Chevrolet Silverado 1500 and GMC Sierra 1500 model years.
Quality Assurance
CSF 3841 is built as an OE-style replacement radiator using an aluminum core and plastic tanks to match the factory configuration for the specified GM truck applications. The part is identified for 2016-2018 Chevrolet Silverado 1500 and 2016-2018 GMC Sierra 1500 fitment.
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2018 | Chevrolet | Silverado 1500 | Crew Cab Pickup | 5.3L | V8 | N/A | Main Radiator; w/ External Transmission Oil Cooler |
| 2018 | GMC | Sierra 1500 | Crew Cab Pickup | 5.3L | V8 | N/A | Main Radiator; w/ External Transmission Oil Cooler |
| 2017 | Chevrolet | Silverado 1500 | Crew Cab Pickup | 5.3L | V8 | N/A | Main Radiator; w/ External Transmission Oil Cooler |
| 2017 | GMC | Sierra 1500 | Crew Cab Pickup | 5.3L | V8 | N/A | Main Radiator; w/ External Transmission Oil Cooler |
| 2016 | Chevrolet | Silverado 1500 | Crew Cab Pickup | 5.3L | V8 | N/A | Main Radiator; w/ External Transmission Oil Cooler |
| 2016 | GMC | Sierra 1500 | Crew Cab Pickup | 5.3L | V8 | N/A | Main Radiator; w/ External Transmission Oil Cooler |
| No rows match your filter. | |||||||