TYC
TYC Radiator

TYC 13397 Radiator

Brand TYC 13397
Bottom Header 2.85x17.69
Core Height (in) 17.15
Core Length (in) 34.02
Core Material Aluminum
Core Thickness (in) 0.87
Engine Oil Cooler Included Yes
Engine Oil Cooler Type Plate Oil Cooler
Eoc Distance (in) 11.50
Eoc Inlet Diameter (in) 0.5
Eoc Inlet Diameter (mm) 12.7
Eoc Inlet Type Quick Connect
Eoc Outlet Diameter (in) 0.5
Eoc Outlet Type Quick Connect
Fin Count (every 4") 75
Fin Wave Height (in) 0.31
Find Wave Pitch 2.7
Flow Configuration Crossflow
Inlet Connection Type Hose Clamp
Inlet Diameter (in) 1.34
No. Of Rows 1
Outlet Connection Type Hose Clamp
Outlet Diameter (in) 1.57
Toc Distance (in) 11.50
Toc Inlet Diameter (in) 0.5
Toc Inlet Type Tube fitting
Toc Outlet Diameter (in) 0.5
Toc Outlet Type Tube fitting
Top Header 2.26x17.69
Total Fin Row Count 46
Total Tube Count 45
Transmission Oil Cooler Included Yes
Transmission Oil Cooler Type Plate Oil Cooler
Tube Count (every 4") 11
Tube Width X Height 22x1.5
Product line TYC Radiator
Fits Chevrolet and GMC · 14 vehicles

Aluminum core. Lightweight construction helps promote efficient heat transfer.

Crossflow design. Supports even coolant flow through the radiator.

Plate oil coolers included. Built with integrated engine and transmission cooling.

Cross-references APDI 8013397, DENSO 221-9450 and General Motors 23126397 for the same application. See all 14.

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Order total $217.58
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Free returns within 60 days if it doesn't fit when fitment is verified.

TYC Radiator for Silverado, Sierra, and Tahoe

TYC Radiator 13397 is a direct-fit cooling system replacement for select Chevrolet Silverado 1500, Chevrolet Tahoe, and GMC Sierra 1500 applications. Built with an aluminum core and integrated oil cooler circuits, it supports engine cooling and transmission cooling in one radiator assembly.

Key Features

  • Aluminum core construction for efficient heat transfer
  • Crossflow design with 1-row core layout
  • Transmission oil cooler included with plate-style cooler
  • Engine oil cooler included with plate-style cooler
  • Hose clamp inlet and outlet connections
  • Quick-connect engine oil cooler ports and tube-fitting transmission oil cooler ports
  • Core dimensions: 17.15 in. height, 34.02 in. length, 0.87 in. thickness
  • TYC Radiator 13397 cross-references APDI 8013397 and Spectra Premium CU13397 for the same application

Product Details

This TYC Radiator 13397 uses a crossflow aluminum core with 45 tubes and 46 total fin rows to support heat dissipation in demanding cooling systems. The radiator includes both engine oil cooler and transmission oil cooler provisions, making it a practical replacement for vehicles equipped with integrated fluid cooling. It is listed for 2014-2016 Chevrolet Silverado 1500, 2014-2016 GMC Sierra 1500, and 2015-2016 Chevrolet Tahoe applications without tow package equipment. TYC Radiator 13397 is also referenced by OE and aftermarket numbers used across the same fitment range.

Common Problems This Radiator Can Address

  • Coolant leaks from a damaged or corroded radiator core
  • Overheating caused by restricted heat transfer
  • Transmission temperature concerns related to a failing cooler circuit
  • Engine oil cooling issues tied to a compromised integrated cooler
  • Physical damage to the radiator from age, vibration, or road debris

Installation Notes and Tips

Verify vehicle configuration before ordering: this radiator is listed for w/o Tow Pkg applications only. Confirm inlet and outlet hose sizes, cooler port styles, and core dimensions against the original unit before installation. Flush the cooling system, inspect hoses and clamps, and check for contamination in the transmission and engine oil cooler circuits before putting the vehicle back into service. Fits 2014-2016 Chevrolet Silverado 1500, N/A; Fits 2015-2016 Chevrolet Tahoe, N/A; Fits 2014-2016 GMC Sierra 1500, N/A.

Quality Assurance

TYC Radiator 13397 is built to match the listed application requirements for select Chevrolet and GMC trucks and SUVs. The TYC Radiator line is positioned as a replacement cooling component for vehicles that need OE-style fitment and integrated cooler functionality.

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2016ChevroletSilverado 15006.2LV8N/Aw/o Tow Pkg; TYC Radiator
2016ChevroletSilverado 15005.3LV8N/Aw/o Tow Pkg; TYC Radiator
2016ChevroletTahoe5.3LV8N/Aw/o Tow Pkg; 1st Design; TYC Radiator
2016GMCSierra 15005.3LV8N/Aw/o Tow Pkg; TYC Radiator
2016GMCSierra 15006.2LV8N/Aw/o Tow Pkg; TYC Radiator
2015ChevroletSilverado 15006.2LV8N/Aw/o Tow Pkg; TYC Radiator
2015ChevroletSilverado 15005.3LV8N/Aw/o Tow Pkg; TYC Radiator
2015ChevroletTahoe5.3LV8N/Aw/o Tow Pkg; TYC Radiator
2015GMCSierra 15005.3LV8N/Aw/o Tow Pkg; TYC Radiator
2015GMCSierra 15006.2LV8N/Aw/o Tow Pkg; TYC Radiator
2014ChevroletSilverado 15006.2LV8N/Aw/o Tow Pkg; TYC Radiator
2014ChevroletSilverado 15005.3LV8N/Aw/o Tow Pkg; TYC Radiator
2014GMCSierra 15006.2LV8N/Aw/o Tow Pkg; TYC Radiator
2014GMCSierra 15005.3LV8N/Aw/o Tow Pkg; TYC Radiator
Directly replaces or cross-references 14 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
APDI — 8013397DENSO — 221-9450General Motors — 23126397General Motors — 23126399General Motors — 23378655General Motors — 23378657General Motors — 23394783General Motors — 23445967General Motors — 23445971General Motors — 84062175General Motors — 84191916General Motors — 84207654Partslink — GM3010564Spectra Premium — CU13397