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ACDelco 42677734 HVAC Heater Core
for 2022 Chevrolet Trailblazer

ACDelco 42677734 HVAC Heater Core - 2022 Chevrolet Trailblazer Image 1
ACDelco 42677734 HVAC Heater Core - 2022 Chevrolet Trailblazer Image 2
ACDelco 42677734 HVAC Heater Core - 2022 Chevrolet Trailblazer

ACDelco
Brand:ACDelco
Part Number: 42677734
UPC: 00193468159158
Weight: 0.35 lbs
Condition:New



On Sale:

$50.51

Availability:
3 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco 42677734 HVAC Heater Core for your 2022 Chevrolet Trailblazer. Buy now and secure your purchase online!

ACDelco GM Original Equipment HVAC Heater Cores are small radiators, located in the plenum behind the dashboard, and are GM-recommended replacements for your vehicle's original components. Engine coolant flows through the heater core in order to heat the air in the passenger compartment. This original equipment HVAC heater core has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM-recommended replacement part for your GM vehicle's original factory component
  • High-strength brazed joints ensure durability
  • Long-life alloys provide corrosion resistance
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE

Specifications:

Adjustable Pipe Positioning:
No
Core Material:
Aluminum
Height (in):
4.4 in
Inlet Pipe Diameter:
0.78 in.
Inlet Pipe Diameter:
19.8 mm
Length:
226.56 mm
Length:
6.2 in.
Outlet Pipe Diameter:
0.88 in.
Outlet Pipe Diameter:
22.3 mm
Programming Required:
No
Thickness:
1.79 in.
Thickness:
45.47 mm
Tube Material:
Aluminum
Universal Or Specific Fit:
Specific
Volume (cu in):
550.85cu in
Weight (lb):
0.35 lb
Width:
177.96 mm
Width:
19.3 in.
Country of Origin:
KR

ACDelco 42677734 HVAC Heater Core compatibility with your 2022 Chevrolet Trailblazer...

Last Updated: 05/04/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2024

 

2023

 

2022

 

2021

 

2024

 

2023

 

2022

 

2021

 
Chevrolet Trailblazer

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo
1
 
GM Original Equipment
 

Chevrolet Trailblazer



1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo GM Original Equipment

1 Per Vehicle

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