Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
Shopping for

2003 GMC Sierra 3500

X

Displaying 1 to 9 (of 9 products)
On Sale:

$54.28

Avail:
32 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 3500 equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Lower
 
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
Eng: LB7
8th VIN Digit: 1
Mfr Code: 1000/M74
 
2003 GMC Sierra 3500 equipped with
6.6L V8 Diesel OHV Turbo
Lower HEAVY DUTY TRANS COOLING SYSTEM(KNP)
Eng: LB7
8th VIN Digit: 1
Mfr Code: 1000/M74

1 Per Vehicle
On Sale:

$79.73

Avail:
40 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 3500 equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Upper
 
OTLT
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
HAS TWO 90 DEGREE BENDS AT COOLER END
Eng: LB7
8th VIN Digit: 1
Mfr Code: 1000/M74
 
2003 GMC Sierra 3500 equipped with
6.6L V8 Diesel OHV Turbo
Upper OTLT
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
HAS TWO 90 DEGREE BENDS AT COOLER END
Eng: LB7
8th VIN Digit: 1
Mfr Code: 1000/M74

1 Per Vehicle
On Sale:

$21.60

Avail:
252 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 3500 equipped with
6.0L V8 Gas OHV
 
1
 
Upper
 
UPR AT TRANSMISSION
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 
2003 GMC Sierra 3500 equipped with
6.0L V8 Gas OHV
Upper UPR AT TRANSMISSION
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

1 Per Vehicle
On Sale:

$62.27

Avail:
19 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 3500 equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Lower
 
INLET)(CODE KXH,KTY
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
Eng: LB7
8th VIN Digit: 1
Mfr Code: 1000/M74
 
2003 GMC Sierra 3500 equipped with
6.6L V8 Diesel OHV Turbo
Lower INLET)(CODE KXH,KTY
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
Eng: LB7
8th VIN Digit: 1
Mfr Code: 1000/M74

1 Per Vehicle
On Sale:

$65.69

Avail:
29 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 3500 equipped with
8.1L V8 Gas OHV
 
1
 
Lower
 
INLET)(CODE KSJ,KWC
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
Eng: L18
8th VIN Digit: G
Mfr Code: 1000/M74
 
2003 GMC Sierra 3500 equipped with
8.1L V8 Gas OHV
Lower INLET)(CODE KSJ,KWC
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
Eng: L18
8th VIN Digit: G
Mfr Code: 1000/M74

1 Per Vehicle
On Sale:

$93.27

Avail:
18 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 3500 equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Upper
 
W/ONE 90 DEGREE BEND AT COOLER END
OTLT
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
Eng: LB7
8th VIN Digit: 1
Mfr Code: 1000/M74
 
2003 GMC Sierra 3500 equipped with
6.6L V8 Diesel OHV Turbo
Upper W/ONE 90 DEGREE BEND AT COOLER END
OTLT
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
Eng: LB7
8th VIN Digit: 1
Mfr Code: 1000/M74

1 Per Vehicle
On Sale:

$59.24

Avail:
13 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 3500 equipped with
8.1L V8 Gas OHV
 
1
 
Upper
 
OUTLET)(CODE UKA,UDA
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
Eng: L18
8th VIN Digit: G
Mfr Code: 1000/M74
 
2003 GMC Sierra 3500 equipped with
8.1L V8 Gas OHV
Upper OUTLET)(CODE UKA,UDA
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
Eng: L18
8th VIN Digit: G
Mfr Code: 1000/M74

1 Per Vehicle
On Sale:

$60.29

Avail:
13 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 3500 equipped with
8.1L V8 Gas OHV
 
1
 
Lower
 
INLET)(CODE UNN,UCW
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
Eng: L18
8th VIN Digit: G
Mfr Code: 1000/M74
 
2003 GMC Sierra 3500 equipped with
8.1L V8 Gas OHV
Lower INLET)(CODE UNN,UCW
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
Eng: L18
8th VIN Digit: G
Mfr Code: 1000/M74

1 Per Vehicle
On Sale:

$36.69

Avail:
178 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 3500 equipped with
6.0L V8 Gas OHV
 
1
 
Lower
 
INLET)(CODE CDB,KXG,KSM,KLH,KRB,UKJ
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 
2003 GMC Sierra 3500 equipped with
6.0L V8 Gas OHV
Lower INLET)(CODE CDB,KXG,KSM,KLH,KRB,UKJ
HEAVY DUTY TRANS COOLING SYSTEM(KNP)
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

1 Per Vehicle
Displaying 1 to 9 (of 9 products)