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TYC 13879 RadiatorOE Quality 60-Day Returns
Part #: 13879

TYC 13879 Radiator

TYC Radiator
25 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$318.78Free Shipping
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*Free return shipping only qualifies if our fitment verification tool is used.
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OE Direct Replacement — Bolt-on fit, no modifications needed
TYC Radiator
Fitment: Chevrolet and GMC, Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD
Easy Returns — Return within 60 days for a full refund
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TYC 13879 Radiator
BrandTYC
Part Number13879
PositionTYC Radiator
Core MaterialAluminum
Tank MaterialPlastic
Core Height (in)30.63
Core Length (in)34.61
Core Thickness (in)1.97
Fin Height8
Find Wave Pitch2.82
Flow ConfigurationCrossflow
Inlet Connection TypeHose clamp
Inlet Diameter51
No. Of Rows2
Outlet Connection TypeSpring lock
Outlet Diamter56.5
Rows2
Toc Inlet TypeSpring lock
Toc Outlet TypeSpring lock
Total Fin Row Count78
Total Tube Count154

This part fits 25 vehicles. Search below:

YearMakeModelSubmodelBody TypeLitersCylindersFuel TypePositionNotes
2026ChevroletSilverado 2500 HDLTZCrew Cab Pickup6.6LV8DIESELN/ATYC Radiator
2026GMCSierra 2500 HD6.6LV8N/ATYC Radiator
2026GMCSierra 3500 HD6.6LV8N/ATYC Radiator
2025ChevroletSilverado 2500 HDHigh CountryCrew Cab Pickup6.6LV8DIESELN/ATYC Radiator
2025GMCSierra 3500 HD6.6LV8N/ATYC Radiator
2024ChevroletSilverado 2500 HDLTZExtended Cab Pickup6.6LV8DIESELN/ATYC Radiator
2024ChevroletSilverado 3500 HDWTStandard Cab Pickup6.6LV8DIESELN/ATYC Radiator
2024GMCSierra 2500 HDSLTCrew Cab Pickup6.6LV8DIESELN/ATYC Radiator
2024GMCSierra 3500 HDDenaliCrew Cab Pickup6.6LV8DIESELN/ATYC Radiator
2023ChevroletSilverado 2500 HDLTExtended Cab Pickup6.6LV8DIESELN/ATYC Radiator
2023ChevroletSilverado 3500 HDLTZCrew Cab Pickup6.6LV8DIESELN/ATYC Radiator
2023GMCSierra 2500 HDSLTExtended Cab Pickup6.6LV8DIESELN/ATYC Radiator
2023GMCSierra 3500 HDSLEStandard Cab Pickup6.6LV8DIESELN/ATYC Radiator
2022ChevroletSilverado 2500 HDLTExtended Cab Pickup6.6LV8DIESELN/ATYC Radiator
2022ChevroletSilverado 3500 HDWTExtended Cab Pickup6.6LV8DIESELN/ATYC Radiator
2022GMCSierra 2500 HDSLTCrew Cab Pickup6.6LV8DIESELN/ATYC Radiator
2022GMCSierra 3500 HDProExtended Cab Pickup6.6LV8DIESELN/ATYC Radiator
2021ChevroletSilverado 2500 HDCustomExtended Cab Pickup6.6LV8DIESELN/ATYC Radiator
2021ChevroletSilverado 3500 HDWTExtended Cab Pickup6.6LV8DIESELN/ATYC Radiator
2021GMCSierra 2500 HDBaseCrew Cab Pickup6.6LV8DIESELN/ATYC Radiator
2021GMCSierra 3500 HDSLEStandard Cab Pickup6.6LV8DIESELN/ATYC Radiator
2020ChevroletSilverado 2500 HDWTCrew Cab Pickup6.6LV8DIESELN/ATYC Radiator
2020ChevroletSilverado 3500 HDWTCrew Cab Pickup6.6LV8DIESELN/ATYC Radiator
2020GMCSierra 2500 HDSLECrew Cab Pickup6.6LV8DIESELN/ATYC Radiator
2020GMCSierra 3500 HDBaseCrew Cab Pickup6.6LV8DIESELN/ATYC Radiator

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

85610318GM3010626

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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