Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
Shopping for

2018 GMC Sierra 1500

X

ACDelco 23126443 HVAC Heater Hose
for 2018 GMC Sierra 1500

ACDelco 23126443 HVAC Heater Hose - 2018 GMC Sierra 1500 Image 1
ACDelco 23126443 HVAC Heater Hose - 2018 GMC Sierra 1500 Image 2
ACDelco 23126443 HVAC Heater Hose - 2018 GMC Sierra 1500

ACDelco
Brand:ACDelco
Part Number: 23126443
UPC: 193468148961
Weight: 0.6 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 23126443 HVAC Heater Hose for your 2018 GMC Sierra 1500. Buy now and secure your purchase online!

GM Genuine Parts HVAC Heater Hoses are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These HVAC heater hoses carry coolant to and from the heater core. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Constructed from high quality material for a long service life
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Helps provide heat to the vehicle interior
  • Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Clamps Included:
No
Color:
Black
Contains Spring:
No
End 1 Inside Diameter:
0.758 in.
End 1 Inside Diameter:
19.26 mm
End 1 Outside Diameter:
1.034 in.
End 1 Outside Diameter:
26.26 mm
End 2 Inside Diameter:
1.065 in.
End 2 Inside Diameter:
27.06 mm
End 2 Outside Diameter:
1.335 in.
End 2 Outside Diameter:
33.9 mm
Height (in):
5.5 in
Hose Shape:
Molded Assembly
Length Axis 1:
22.364 in.
Length Axis 1:
568.04 mm
Length Axis 2:
182.64 mm
Length Axis 2:
7.191 in.
Length Axis 3:
11.123 in.
Length Axis 3:
282.52 mm
Length:
1008.53 mm
Length:
39.706 in.
Material:
Textile Inforced Rubber
Original Equipment Replacement:
Yes
Programming Required:
No
Universal Or Specific Fit:
Specific
Wall Thickness:
0.138 in.
Wall Thickness:
3.5 mm
Weight (lb):
0.6 lb
Width (in):
9.8 in
Country of Origin:
US

ACDelco 23126443 HVAC Heater Hose compatibility with your 2018 GMC Sierra 1500...

Last Updated: 05/23/2023

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2018

 

2017

 

2016

 

2015

 

2018

 

2017

 

2016

 

2015

 
GMC Sierra 1500

5.3L V8 Gas OHV
1
 
Heater Outlet
 
Eng: L83
8th VIN Digit: C
Crew Cab Pickup
4 Doors
 

GMC Sierra 1500



5.3L V8 Gas OHV

Heater Outlet Eng: L83
8th VIN Digit: C
Crew Cab Pickup
4 Doors

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2018

 

2017

 

2016

 

2015

 
GMC Sierra 1500

5.3L V8 Gas OHV
1
 
Heater Outlet
 
Eng: L83
8th VIN Digit: C
Extended Cab Pickup
4 Doors
 

GMC Sierra 1500



5.3L V8 Gas OHV

Heater Outlet Eng: L83
8th VIN Digit: C
Extended Cab Pickup
4 Doors

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2018

 

2017

 

2016

 

2015

 
GMC Sierra 1500

5.3L V8 Gas OHV
1
 
Heater Outlet
 
Eng: L83
8th VIN Digit: C
Standard Cab Pickup
2 Doors
 

GMC Sierra 1500



5.3L V8 Gas OHV

Heater Outlet Eng: L83
8th VIN Digit: C
Standard Cab Pickup
2 Doors

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2018

 

2017

 

2016

 

2015

 

2014

 
GMC Sierra 1500

4.3L V6 Flex OHV
1
 
Heater Outlet
 
Eng: LV3
8th VIN Digit: H
Crew Cab Pickup
4 Doors
 

GMC Sierra 1500



4.3L V6 Flex OHV

Heater Outlet Eng: LV3
8th VIN Digit: H
Crew Cab Pickup
4 Doors

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2018

 

2017

 

2016

 

2015

 

2014

 
GMC Sierra 1500

4.3L V6 Flex OHV
1
 
Heater Outlet
 
Eng: LV3
8th VIN Digit: H
Extended Cab Pickup
4 Doors
 

GMC Sierra 1500



4.3L V6 Flex OHV

Heater Outlet Eng: LV3
8th VIN Digit: H
Extended Cab Pickup
4 Doors

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2018

 

2017

 

2016

 

2015

 

2014

 
GMC Sierra 1500

4.3L V6 Flex OHV
1
 
Heater Outlet
 
Eng: LV3
8th VIN Digit: H
Standard Cab Pickup
2 Doors
 

GMC Sierra 1500



4.3L V6 Flex OHV

Heater Outlet Eng: LV3
8th VIN Digit: H
Standard Cab Pickup
2 Doors

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2018

 

2017

 

2016

 

2015

 

2014

 
GMC Sierra 1500

5.3L V8 Flex OHV
1
 
Heater Outlet
 
Eng: L83
8th VIN Digit: C
Crew Cab Pickup
4 Doors
 

GMC Sierra 1500



5.3L V8 Flex OHV

Heater Outlet Eng: L83
8th VIN Digit: C
Crew Cab Pickup
4 Doors

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2018

 

2017

 

2016

 

2015

 

2014

 
GMC Sierra 1500

5.3L V8 Flex OHV
1
 
Heater Outlet
 
Eng: L83
8th VIN Digit: C
Extended Cab Pickup
4 Doors
 

GMC Sierra 1500



5.3L V8 Flex OHV

Heater Outlet Eng: L83
8th VIN Digit: C
Extended Cab Pickup
4 Doors

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2018

 

2017

 

2016

 

2015

 

2014

 
GMC Sierra 1500

5.3L V8 Flex OHV
1
 
Heater Outlet
 
Eng: L83
8th VIN Digit: C
Standard Cab Pickup
2 Doors
 

GMC Sierra 1500



5.3L V8 Flex OHV

Heater Outlet Eng: L83
8th VIN Digit: C
Standard Cab Pickup
2 Doors

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2018

 

2017

 

2016

 

2015

 

2014

 
GMC Sierra 1500

6.2L V8 Gas OHV
1
 
Heater Outlet
 
Eng: L86
8th VIN Digit: J
Crew Cab Pickup
4 Doors
 

GMC Sierra 1500



6.2L V8 Gas OHV

Heater Outlet Eng: L86
8th VIN Digit: J
Crew Cab Pickup
4 Doors

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2018

 

2017

 

2016

 

2015

 

2014

 
GMC Sierra 1500

6.2L V8 Gas OHV
1
 
Heater Outlet
 
Eng: L86
8th VIN Digit: J
Extended Cab Pickup
4 Doors
 

GMC Sierra 1500



6.2L V8 Gas OHV

Heater Outlet Eng: L86
8th VIN Digit: J
Extended Cab Pickup
4 Doors

1 Per Vehicle

Didn't find a match for your vehicle?

  See Other Choices



Customers who bought ACDelco 23126443 HVAC Heater Hose also purchased