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Vehicle Info NeededCSF RADIATORSPART NUMBER: 281-3841
OE-Style 1-Row Radiator, Chevy Silverado 1500, GMC Sierra 1500
$21999
Ships on 09/21/2026
Lowest Price GuaranteeGM
OE-Style 1-Row RadiatorChevy Silverado 1500, GMC Sierra 1500 Aluminum Core, Plastic Tank
- See Fitment Tab Below
CSF Radiators 3841 Features:
- Inlet Diameter: 1 5/16 Left in.
- Tech Note: O.E.M. style Plastic tanks & Aluminum core with quick-connect oil cooler fittings.
- Tank Material: Plastic
- Cap Included: No
- Outlet Width (in): 2 7/16
- Outlet Length (in): 17 3/16
- Oil Cooler (in): 11 1/2 Left & Right (high-effeciency Plate Type)
- Radiator Core Row Quantity: 1
- Inlet Width (in): 2 7/16
- Inlet Length (in): 17 3/16
- Down Flow Or Cross Flow Type: Cross Flow
- Core Width: 16 7/16 in.
- Core Thickness: 1 1/4 in.
- Core Material: Aluminum
- Core Length: 34 in.
- Outlet Diameter: 1 9/16 Right in.
Part TypeRadiator
BrandCSF RADIATORS
Package Height7.0
Package Width23.0
Package Length45.0
Weight20.0 PG
Part CategoryReplacement Parts
Part FitmentDirect Fit
Vendor Part Number3841
Package Qty1
Package TypeEA
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