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2004 GMC Sierra 2500 HD

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Displaying 1 to 25 (of 26 products)
On Sale:

$140.14

Avail:
15 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Trans Oil Cooler
Economy Tube and Fin Cooler Heavy Duty
Size
12 x 15 1/8
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Trans Oil Cooler
Economy Tube and Fin Cooler Heavy Duty
Size
12 x 15 1/8

1 Per Vehicle
On Sale:

$114.64

Avail:
32 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Trans Oil Cooler
Economy Tube and Fin Cooler Heavy Duty
Size
12 x 15 1/8
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Trans Oil Cooler
Economy Tube and Fin Cooler Heavy Duty
Size
12 x 15 1/8

1 Per Vehicle
On Sale:

$51.04

Avail:
35 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Trans Oil Cooler
Premium Tube and Fin Cooler Light Duty
Size
7 1/2 x 12 1/2, Verification of minimum core space for fitment required.
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Trans Oil Cooler
Premium Tube and Fin Cooler Light Duty
Size
7 1/2 x 12 1/2, Verification of minimum core space for fitment required.

1 Per Vehicle
On Sale:

$53.58

Avail:
178 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Trans Oil Cooler
Premium Tube and Fin Cooler Medium Duty
Size
7 1/2 x 15 7/8, Verification of minimum core space for fitment required.
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Trans Oil Cooler
Premium Tube and Fin Cooler Medium Duty
Size
7 1/2 x 15 7/8, Verification of minimum core space for fitment required.

1 Per Vehicle
On Sale:

$63.19

Avail:
514 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Trans Oil Cooler
Premium Tube and Fin Cooler Heavy Duty
Size
10 x 15 7/8, Verification of minimum core space for fitment required.
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Trans Oil Cooler
Premium Tube and Fin Cooler Heavy Duty
Size
10 x 15 7/8, Verification of minimum core space for fitment required.

1 Per Vehicle
On Sale:

$52.91

Avail:
1320 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Trans Oil Cooler
Premium Plate and Fin Cooler Light Duty
w/o Bypass
Size
11 x 7 1/2
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Trans Oil Cooler
Premium Plate and Fin Cooler Light Duty
w/o Bypass
Size
11 x 7 1/2

1 Per Vehicle
On Sale:

$58.63

Avail:
1190 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Trans Oil Cooler
Premium Plate and Fin Cooler Medium Duty
w/o Bypass
Size
11 x 9 1/2
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Trans Oil Cooler
Premium Plate and Fin Cooler Medium Duty
w/o Bypass
Size
11 x 9 1/2

1 Per Vehicle
On Sale:

$58.02

Avail:
753 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Trans Oil Cooler
Premium Plate and Fin Cooler Light Duty
w/ Bypass
Size
11 x 7 1/2
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Trans Oil Cooler
Premium Plate and Fin Cooler Light Duty
w/ Bypass
Size
11 x 7 1/2

1 Per Vehicle
On Sale:

$70.04

Avail:
121 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Trans Oil Cooler
Premium Plate and Fin Cooler Medium Duty
w/ Bypass
Size
11 x 9 1/2
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Trans Oil Cooler
Premium Plate and Fin Cooler Medium Duty
w/ Bypass
Size
11 x 9 1/2

1 Per Vehicle
On Sale:

$76.82

Avail:
98 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Trans Oil Cooler
Premium Plate and Fin Cooler Heavy Duty
w/ Bypass
Size
11 x 11 5/8
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Trans Oil Cooler
Premium Plate and Fin Cooler Heavy Duty
w/ Bypass
Size
11 x 11 5/8

1 Per Vehicle
On Sale:

$94.46

Avail:
79 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Trans Oil Cooler
Premium Plate and Fin Cooler Light Duty
For Add On Cooling With Factory Cooler
Use 5/8 Snap-in adapter to connect oil cooler with 7/8-14 O-Ring threads.
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Trans Oil Cooler
Premium Plate and Fin Cooler Light Duty
For Add On Cooling With Factory Cooler
Use 5/8 Snap-in adapter to connect oil cooler with 7/8-14 O-Ring threads.

1 Per Vehicle
On Sale:

$134.43

Avail:
151 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Trans Oil Cooler
Premium Plate and Fin Cooler Medium Duty
For Add On Cooling With Factory Cooler
Use 5/8 Snap-in adapter to connect oil cooler with 7/8-14 O-Ring threads.
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Trans Oil Cooler
Premium Plate and Fin Cooler Medium Duty
For Add On Cooling With Factory Cooler
Use 5/8 Snap-in adapter to connect oil cooler with 7/8-14 O-Ring threads.

1 Per Vehicle
On Sale:

$148.64

Avail:
282 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Trans Oil Cooler
Premium Plate and Fin Cooler Heavy Duty
Use 5/8 Snap-in adapter to connect oil cooler with 7/8-14 O-Ring threads.
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Trans Oil Cooler
Premium Plate and Fin Cooler Heavy Duty
Use 5/8 Snap-in adapter to connect oil cooler with 7/8-14 O-Ring threads.

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV
 
1
 
AUXILIARY
HD TRANS CLG SYS(KNP)
4-SPD AUTO TRANS(MT1, M30)
4-SPD HD A/TRANS(MN8, M32)
CODE 4639, 5464, 9344, 7192, 1509, 0895, 7162
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV AUXILIARY
HD TRANS CLG SYS(KNP)
4-SPD AUTO TRANS(MT1, M30)
4-SPD HD A/TRANS(MN8, M32)
CODE 4639, 5464, 9344, 7192, 1509, 0895, 7162
1 Per Vehicle
On Sale:

$133.66

Avail:
93 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Code 4639, 5464, 7192, 9344
 
2004 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Code 4639, 5464, 7192, 9344

1 Per Vehicle
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Mfr Code: 4L80-E
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV Mfr Code: 4L80-E

1 Per Vehicle
On Sale:

$265.29

Avail:
540 in Stock
Warehouse: US-19
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Auxiliary
 
Code 7445, 3959
5 Speed
Automatic Transmission
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Auxiliary Code 7445, 3959
5 Speed
Automatic Transmission

1 Per Vehicle
On Sale:

$47.82

Avail:
157 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Trans Oil Cooler
Economy Tube and Fin Cooler Light Duty
Size
7 1/2 x 15 7/8, Verification of minimum core space for fitment required.
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Trans Oil Cooler
Economy Tube and Fin Cooler Light Duty
Size
7 1/2 x 15 7/8, Verification of minimum core space for fitment required.

1 Per Vehicle
On Sale:

$54.94

Avail:
156 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Trans Oil Cooler
Economy Tube and Fin Cooler Medium Duty
Size
10 x 15 7/8
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Trans Oil Cooler
Economy Tube and Fin Cooler Medium Duty
Size
10 x 15 7/8

1 Per Vehicle
On Sale:

$49.64

Avail:
13 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Trans Oil Cooler
Premium Plate and Fin Cooler Light Duty
w/o Bypass
Size
11 x 7 1/2
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Trans Oil Cooler
Premium Plate and Fin Cooler Light Duty
w/o Bypass
Size
11 x 7 1/2

1 Per Vehicle
On Sale:

$62.48

Avail:
89 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Trans Oil Cooler
Premium Plate and Fin Cooler Medium Duty
w/o Bypass
Size
11 x 9 1/2
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Trans Oil Cooler
Premium Plate and Fin Cooler Medium Duty
w/o Bypass
Size
11 x 9 1/2

1 Per Vehicle
On Sale:

$62.78

Avail:
1 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Trans Oil Cooler
Premium Plate and Fin Cooler Heavy Duty
w/o Bypass
Size
11 x 11 5/8
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Trans Oil Cooler
Premium Plate and Fin Cooler Heavy Duty
w/o Bypass
Size
11 x 11 5/8

1 Per Vehicle
On Sale:

$93.27

Avail:
2 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Crew Cab Pickup
5 Speed
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Crew Cab Pickup
5 Speed

1 Per Vehicle
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Extended Cab Pickup
5 Speed
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Extended Cab Pickup
5 Speed

1 Per Vehicle
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Standard Cab Pickup
5 Speed
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Standard Cab Pickup
5 Speed

1 Per Vehicle
On Sale:

$81.18

Avail:
1 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Crew Cab Pickup
4 Speed
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Crew Cab Pickup
4 Speed

1 Per Vehicle
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Extended Cab Pickup
4 Speed
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Extended Cab Pickup
4 Speed

1 Per Vehicle
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Standard Cab Pickup
4 Speed
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Standard Cab Pickup
4 Speed

1 Per Vehicle
On Sale:

$44.88

Avail:
487 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Trans Oil Cooler
Economy Tube and Fin Cooler Light Duty
Size
7 1/2 x 15 7/8, Verification of minimum core space for fitment required.
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Trans Oil Cooler
Economy Tube and Fin Cooler Light Duty
Size
7 1/2 x 15 7/8, Verification of minimum core space for fitment required.

1 Per Vehicle
On Sale:

$51.57

Avail:
1268 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Trans Oil Cooler
Economy Tube and Fin Cooler Medium Duty
Size
10 x 15 7/8
 
2004 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Trans Oil Cooler
Economy Tube and Fin Cooler Medium Duty
Size
10 x 15 7/8

1 Per Vehicle
Displaying 1 to 25 (of 26 products)