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2008 GMC Sierra 1500

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ACDelco 21726 Radiator
for 2008 GMC Sierra 1500

ACDelco 21726 Radiator - 2008 GMC Sierra 1500 Image 1
ACDelco 21726 Radiator - 2008 GMC Sierra 1500 Image 2
ACDelco 21726 Radiator - 2008 GMC Sierra 1500 Image 3
ACDelco 21726 Radiator - 2008 GMC Sierra 1500 Image 4
ACDelco 21726 Radiator - 2008 GMC Sierra 1500 Image 5
ACDelco 21726 Radiator - 2008 GMC Sierra 1500 Image 6
ACDelco 21726 Radiator - 2008 GMC Sierra 1500 Image 7
ACDelco 21726 Radiator - 2008 GMC Sierra 1500

ACDelco
Brand:ACDelco
Part Number: 21726
UPC: 00707773373309
Weight: 13.28 lbs
Condition:New



On Sale:

$297.55

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

Product Information

Description:

Get the ACDelco 21726 Radiator for your 2008 GMC Sierra 1500. 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:
17.27 in.
Core Height:
438.64 mm
Core Thickness:
1.07 in.
Core Thickness:
27.06 mm
Core Width:
34.01 in.
Core Width:
863.88 mm
Height (in):
7.62 in
Length (in):
46.25 in
Programming Required:
No
Weight (lb):
13.28 lb
Width (in):
25.88 in
Country of Origin:
US

ACDelco 21726 Radiator compatibility with your 2008 GMC Sierra 1500...

Last Updated: 03/01/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2008

 

2007

 

2008

 

2007

 
GMC Sierra 1500

5.3L V8 Flex OHV
1
 
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
CODE AXT
Eng: LC9
8th VIN Digit: 3
Crew Cab Pickup
4 Doors
Mfr Code: 4L60-E
 

GMC Sierra 1500



5.3L V8 Flex OHV HEAVY DUTY TRANS COOLING SYSTEM(KNP)
CODE AXT
Eng: LC9
8th VIN Digit: 3
Crew Cab Pickup
4 Doors
Mfr Code: 4L60-E

1 Per Vehicle

2008

 

2007

 

2008

 

2007

 
GMC Sierra 1500

5.3L V8 Flex OHV
1
 
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
CODE AXT
Eng: LMG
8th VIN Digit: 0
Crew Cab Pickup
4 Doors
Mfr Code: 4L60-E
 

GMC Sierra 1500



5.3L V8 Flex OHV HEAVY DUTY TRANS COOLING SYSTEM(KNP)
CODE AXT
Eng: LMG
8th VIN Digit: 0
Crew Cab Pickup
4 Doors
Mfr Code: 4L60-E

1 Per Vehicle

2008

 

2007

 

2008

 

2007

 
GMC Sierra 1500

5.3L V8 Flex OHV
1
 
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
CODE AXT
Eng: LMG
8th VIN Digit: 0
Extended Cab Pickup
4 Doors
Mfr Code: 4L60-E
 

GMC Sierra 1500



5.3L V8 Flex OHV HEAVY DUTY TRANS COOLING SYSTEM(KNP)
CODE AXT
Eng: LMG
8th VIN Digit: 0
Extended Cab Pickup
4 Doors
Mfr Code: 4L60-E

1 Per Vehicle

2008

 

2007

 

2008

 

2007

 
GMC Sierra 1500

5.3L V8 Flex OHV
1
 
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
CODE AXT
Eng: LMG
8th VIN Digit: 0
Standard Cab Pickup
2 Doors
Mfr Code: 4L60-E
 

GMC Sierra 1500



5.3L V8 Flex OHV HEAVY DUTY TRANS COOLING SYSTEM(KNP)
CODE AXT
Eng: LMG
8th VIN Digit: 0
Standard Cab Pickup
2 Doors
Mfr Code: 4L60-E

1 Per Vehicle

2008

 

2007

 

2008

 

2007

 
GMC Sierra 1500

5.3L V8 Gas OHV
1
 
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
CODE AXT
Eng: LH6
8th VIN Digit: M
Crew Cab Pickup
4 Doors
Mfr Code: 4L60-E
 

GMC Sierra 1500



5.3L V8 Gas OHV HEAVY DUTY TRANS COOLING SYSTEM(KNP)
CODE AXT
Eng: LH6
8th VIN Digit: M
Crew Cab Pickup
4 Doors
Mfr Code: 4L60-E

1 Per Vehicle

2008

 

2007

 

2008

 

2007

 
GMC Sierra 1500

5.3L V8 Gas OHV
1
 
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
CODE AXT
Eng: LY5
8th VIN Digit: J
Crew Cab Pickup
4 Doors
Mfr Code: 4L60-E
 

GMC Sierra 1500



5.3L V8 Gas OHV HEAVY DUTY TRANS COOLING SYSTEM(KNP)
CODE AXT
Eng: LY5
8th VIN Digit: J
Crew Cab Pickup
4 Doors
Mfr Code: 4L60-E

1 Per Vehicle

2008

 

2007

 

2008

 

2007

 
GMC Sierra 1500

5.3L V8 Gas OHV
1
 
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
CODE AXT
Eng: LY5
8th VIN Digit: J
Extended Cab Pickup
4 Doors
Mfr Code: 4L60-E
 

GMC Sierra 1500



5.3L V8 Gas OHV HEAVY DUTY TRANS COOLING SYSTEM(KNP)
CODE AXT
Eng: LY5
8th VIN Digit: J
Extended Cab Pickup
4 Doors
Mfr Code: 4L60-E

1 Per Vehicle

2008

 

2007

 

2008

 

2007

 
GMC Sierra 1500

5.3L V8 Gas OHV
1
 
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
CODE AXT
Eng: LY5
8th VIN Digit: J
Standard Cab Pickup
2 Doors
Mfr Code: 4L60-E
 

GMC Sierra 1500



5.3L V8 Gas OHV HEAVY DUTY TRANS COOLING SYSTEM(KNP)
CODE AXT
Eng: LY5
8th VIN Digit: J
Standard Cab Pickup
2 Doors
Mfr Code: 4L60-E

1 Per Vehicle

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