NEW GM Heater Core Auxiliary Quick Heater Assembly 13514601 2016-2019 Chevrolet Silverado

NEW Genuine GM Auxiliary Heater Core / Quick Heater Assembly – Chevrolet Silverado (2016–2019)

GM Part Number: 13514601

Brand new genuine GM auxiliary heater core (quick heater) assembly. Designed to provide faster cabin heat, particularly in cold conditions, by supplementing the primary heater system. Manufactured to OEM specifications for correct fitment and reliable HVAC performance.

Compatibility:

• Chevrolet Silverado (2016–2019) – 6.6L Duramax Diesel
  • 2500 / 3500 models
  • Crew Cab, Double Cab, Regular Cab
  • Standard Box, Long Box, and Cab-Only configurations

• GMC Sierra (2016–2019) – 6.6L Duramax Diesel
  • 2500 / 3500 models
  • Crew Cab, Double Cab, Regular Cab

• Chevrolet Cruze (2017–2019)
  • Engines: 1.4L Petrol, 1.6L Diesel
  • Sedan & Hatchback (LS, LT, LTZ)

• Chevrolet Equinox (2018–2019)
  • Engines: 1.5L Petrol, 1.6L Diesel, 2.0L Petrol

• GMC Terrain (2018–2019)
  • Engines: 1.5L Petrol, 1.6L Diesel, 2.0L Petrol

Notes:

• Auxiliary / quick heater assembly only

• Genuine GM part — not aftermarket or refurbished

• HVAC system service and coolant bleed required after installation

This is a genuine GM OEM climate control component — brand new.
Please confirm part number and vehicle application before purchase to ensure correct fitment.