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2016 GMC Yukon XL

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ACDelco 21903 Radiator
for 2016 GMC Yukon XL

ACDelco

 
Brand:ACDelco
Part Number: 21903
UPC: 00808709631644
Weight: 11.35 lbs
Condition:New



On Sale:

$500.70

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

Product Information

Description:

Get the ACDelco 21903 Radiator for your 2016 GMC Yukon XL. Buy now and secure your purchase online!

GM Genuine Parts Radiators are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Radiators are heat exchangers, typically located in the front of the vehicle where air can flow through the fins and dissipate heat. Modern radiators are made from aluminum and plastic, while older vehicles used copper and brass. These radiators are designed to be corrosion resistant with optimal heat transfer characteristics. 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:

  • Corrosion-resistant aluminum designed core helps optimize the radiators long lasting service life
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Lightweight; the radiators have a positive heat transfer to weight ratio
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Core Height:
18.48 in.
Core Height:
469.44 mm
Core Material:
Aluminum
Core Row Quantity:
1
Core Thickness:
2.87 in.
Core Thickness:
73 mm
Core Width:
34.68 in.
Core Width:
880.98 mm
Down Flow Or Cross Flow Type:
Cross Flow
Engine Oil Cooler Fitting Gender:
Female
Engine Oil Cooler Fitting Type:
Quick Connect
Engine Oil Cooler Fittings Distance Apart:
299.25 in.
Engine Oil Cooler Included:
Yes
Engine Oil Cooler Type:
Plate
Frame Included:
Yes
Height (in):
7.62 in
Inlet Diameter:
1.32 in.
Inlet Diameter:
33.54 mm
Inlet Header Length:
20.09 in.
Inlet Header Length:
510.18 mm
Inlet Header Width:
131.42 mm
Inlet Header Width:
5.17 in.
Inlet Location:
Upper Left
Internal Engine Oil Cooler:
Yes
Internal Transmission Oil Cooler:
Yes
Length (in):
46.25 in
Mounting Type:
Pin
Outlet Diameter:
1.66 in.
Outlet Diameter:
42.28 mm
Outlet Header Length:
19.94 in.
Outlet Header Length:
506.42 mm
Outlet Header Width:
126.91 mm
Outlet Header Width:
5 in.
Outlet Location:
Lower Right
Programming Required:
No
Tank Material:
Plastic
Transmission Oil Cooler Distance between Fittings:
11.48 in.
Transmission Oil Cooler Distance between Fittings:
291.58 mm
Transmission Oil Cooler Fitting Diameter:
0.38 in.
Transmission Oil Cooler Fitting Diameter:
9.63 mm
Transmission Oil Cooler Fitting Gender:
Female
Transmission Oil Cooler Fitting Type:
Quick Connect
Transmission Oil Cooler Included:
Yes
Transmission Oil Cooler Plate Quantity:
4
Transmission Oil Cooler Type:
Plate
Weight (lb):
11.35 lb
Width (in):
25.88 in
Country of Origin:
US

ACDelco 21903 Radiator compatibility with your 2016 GMC Yukon XL...

Last Updated: 04/13/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2016

 

2016

 
GMC Yukon XL

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
W/TRANS COOL CONNS ON LH SIDE OF RAD)(FOR 2ND DES SEE 84208890)
REF PI1513
THERMOSTAT MAY NEED TO BE REPLACED
Except ENHANCED TOWING PERF PKG(NHT)
Mfr Code: 6L80
 

GMC Yukon XL



5.3L V8 Flex OHV,
5.3L V8 Gas OHV W/TRANS COOL CONNS ON LH SIDE OF RAD)(FOR 2ND DES SEE 84208890)
REF PI1513
THERMOSTAT MAY NEED TO BE REPLACED
Except ENHANCED TOWING PERF PKG(NHT)
Mfr Code: 6L80

1 Per Vehicle

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