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1991 GMC K1500

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Displaying 1 to 23 (of 23 products)
On Sale:

$38.52

Avail:
10 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
 
1
 
Outlet (Lower)
 
w/4.10 Axle Ratio
w/4.56 Axle Ratio
 
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
Outlet (Lower) w/4.10 Axle Ratio
w/4.56 Axle Ratio

1 Per Vehicle
On Sale:

$51.48

Avail:
2 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K1500 equipped with
6.2L V8 Diesel OHV
 
1
 
Inlet (Upper)
 
wo/Heavy Duty Cooling
 
1991 GMC K1500 equipped with
6.2L V8 Diesel OHV
Inlet (Upper) wo/Heavy Duty Cooling

1 Per Vehicle
On Sale:

$35.43

Avail:
6 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
 
1
 
Inlet (Driver Side)
 
w/Heavy Duty Auxiliary Engine Oil Cooler
 
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
Inlet (Driver Side) w/Heavy Duty Auxiliary Engine Oil Cooler

1 Per Vehicle
On Sale:

$47.47

Avail:
114 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K1500 equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
Eng Oil Cooler Line
Metal Line kit, Routes oil lines past exhaust manifolds.
4WD
 
1991 GMC K1500 equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.3L V6 Gas OHV Eng Oil Cooler Line
Metal Line kit, Routes oil lines past exhaust manifolds.
4WD

1 Per Vehicle
On Sale:

$64.42

Avail:
1 in Stock
Warehouse: US-1
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K1500 equipped with
6.2L V8 Diesel OHV
 
1
 
Outlet (Upper)
 
w/Heavy Duty Cooling
 
1991 GMC K1500 equipped with
6.2L V8 Diesel OHV
Outlet (Upper) w/Heavy Duty Cooling

1 Per Vehicle
On Sale:

$31.96

Avail:
1 in Stock
Warehouse: US-1
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K1500 equipped with
5.0L V8 Gas OHV
 
1
 
Outlet (Lower)
 
 
1991 GMC K1500 equipped with
5.0L V8 Gas OHV
Outlet (Lower)
1 Per Vehicle
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
 
1
 
Outlet (Lower)
 
w/3.42 Axle Ratio
w/3.73 Axle Ratio
 
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
Outlet (Lower) w/3.42 Axle Ratio
w/3.73 Axle Ratio

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K1500 equipped with
4.3L V6 Gas OHV
 
1
 
Inlet
 
T/W CLIP 15611436
ENGINE OIL COOLING SYSTEM(KC4)
Eng: LB4
8th VIN Digit: Z
 
1991 GMC K1500 equipped with
4.3L V6 Gas OHV
Inlet T/W CLIP 15611436
ENGINE OIL COOLING SYSTEM(KC4)
Eng: LB4
8th VIN Digit: Z

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K1500 equipped with
4.3L V6 Gas OHV
 
1
 
Outlet
 
T/W CLIP 15611436
ENGINE OIL COOLING SYSTEM(KC4)
Eng: LB4
8th VIN Digit: Z
 
1991 GMC K1500 equipped with
4.3L V6 Gas OHV
Outlet T/W CLIP 15611436
ENGINE OIL COOLING SYSTEM(KC4)
Eng: LB4
8th VIN Digit: Z

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
 
1
 
Outlet
 
ENGINE OIL COOLING SYSTEM(KC4), HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
8th VIN Digit: K
 
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
Outlet ENGINE OIL COOLING SYSTEM(KC4), HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
8th VIN Digit: K

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
 
1
 
Inlet
 
ENGINE OIL COOLING SYSTEM(KC4), HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
8th VIN Digit: K
 
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
Inlet ENGINE OIL COOLING SYSTEM(KC4), HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
8th VIN Digit: K

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K1500 equipped with
6.2L V8 Diesel OHV
 
1
 
Outlet
 
EXCEPT A/C
MANUAL CONTROLS(C60), HEAVY DUTY RADIATOR(V01)
3.73R(GT4)
8th VIN Digit: C
 
1991 GMC K1500 equipped with
6.2L V8 Diesel OHV
Outlet EXCEPT A/C
MANUAL CONTROLS(C60), HEAVY DUTY RADIATOR(V01)
3.73R(GT4)
8th VIN Digit: C

1 Per Vehicle
1991 GMC K1500 equipped with
6.2L V8 Diesel OHV
 
1
 
Outlet
 
EXCEPT HEAVY DUTY RADIATOR(V01)
3.08R(GU4), 3.42R(GU6)
8th VIN Digit: C
 
1991 GMC K1500 equipped with
6.2L V8 Diesel OHV
Outlet EXCEPT HEAVY DUTY RADIATOR(V01)
3.08R(GU4), 3.42R(GU6)
8th VIN Digit: C

1 Per Vehicle
On Sale:

$45.88

Avail:
31 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K1500 equipped with
5.0L V8 Gas OHV
 
1
 
Inlet
 
WHEN REPLACING OLD HOSE, ALSO USE T/W 12472286 HOSE & 15657303 CLIP
ENGINE OIL COOLING SYSTEM(KC4)
Eng: L03
8th VIN Digit: H
 
1991 GMC K1500 equipped with
5.0L V8 Gas OHV
Inlet WHEN REPLACING OLD HOSE, ALSO USE T/W 12472286 HOSE & 15657303 CLIP
ENGINE OIL COOLING SYSTEM(KC4)
Eng: L03
8th VIN Digit: H

1 Per Vehicle
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
 
1
 
Inlet
 
WHEN REPLACING OLD HOSE, ALSO USE T/W 12472286 HOSE & 15657303 CLIP
EXCEPT HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
3.73R(GT4), 3.42R(GU6), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
 
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
Inlet WHEN REPLACING OLD HOSE, ALSO USE T/W 12472286 HOSE & 15657303 CLIP
EXCEPT HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
3.73R(GT4), 3.42R(GU6), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K

1 Per Vehicle
On Sale:

$37.92

Avail:
32 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K1500 equipped with
5.0L V8 Gas OHV
 
1
 
Outlet
 
WHEN REPLACING OLD HOSE, ALSO USE T/W 12472285 HOSE & 15657303 CLIP
ENGINE OIL COOLING SYSTEM(KC4)
Eng: L03
8th VIN Digit: H
Extended Cab Pickup
 
1991 GMC K1500 equipped with
5.0L V8 Gas OHV
Outlet WHEN REPLACING OLD HOSE, ALSO USE T/W 12472285 HOSE & 15657303 CLIP
ENGINE OIL COOLING SYSTEM(KC4)
Eng: L03
8th VIN Digit: H
Extended Cab Pickup

1 Per Vehicle
1991 GMC K1500 equipped with
5.0L V8 Gas OHV
 
1
 
Outlet
 
WHEN REPLACING OLD HOSE, ALSO USE T/W 12472285 HOSE & 15657303 CLIP
ENGINE OIL COOLING SYSTEM(KC4)
Eng: L03
8th VIN Digit: H
Standard Cab Pickup
 
1991 GMC K1500 equipped with
5.0L V8 Gas OHV
Outlet WHEN REPLACING OLD HOSE, ALSO USE T/W 12472285 HOSE & 15657303 CLIP
ENGINE OIL COOLING SYSTEM(KC4)
Eng: L03
8th VIN Digit: H
Standard Cab Pickup

1 Per Vehicle
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
 
1
 
Outlet
 
WHEN REPLACING OLD HOSE, ALSO USE T/W 12472285 HOSE & 15657303 CLIP
EXCEPT HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
3.73R(GT4), 3.42R(GU6), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
Extended Cab Pickup
 
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
Outlet WHEN REPLACING OLD HOSE, ALSO USE T/W 12472285 HOSE & 15657303 CLIP
EXCEPT HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
3.73R(GT4), 3.42R(GU6), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
Extended Cab Pickup

1 Per Vehicle
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
 
1
 
Outlet
 
WHEN REPLACING OLD HOSE, ALSO USE T/W 12472285 HOSE & 15657303 CLIP
EXCEPT HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
3.73R(GT4), 3.42R(GU6), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
Standard Cab Pickup
 
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
Outlet WHEN REPLACING OLD HOSE, ALSO USE T/W 12472285 HOSE & 15657303 CLIP
EXCEPT HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
3.73R(GT4), 3.42R(GU6), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
Standard Cab Pickup

1 Per Vehicle
On Sale:

$52.75

Avail:
5 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K1500 equipped with
6.2L V8 Diesel OHV
 
1
 
Inlet
 
USE T/W 1-15695851 CLIP
EXCEPT A/C
MANUAL CONTROLS(C60), HEAVY DUTY RADIATOR(V01)
3.73R(GT4)
8th VIN Digit: C
Extended Cab Pickup
 
1991 GMC K1500 equipped with
6.2L V8 Diesel OHV
Inlet USE T/W 1-15695851 CLIP
EXCEPT A/C
MANUAL CONTROLS(C60), HEAVY DUTY RADIATOR(V01)
3.73R(GT4)
8th VIN Digit: C
Extended Cab Pickup

1 Per Vehicle
1991 GMC K1500 equipped with
6.2L V8 Diesel OHV
 
1
 
Inlet
 
USE T/W 1-15695851 CLIP
EXCEPT A/C
MANUAL CONTROLS(C60), HEAVY DUTY RADIATOR(V01)
3.73R(GT4)
8th VIN Digit: C
Standard Cab Pickup
 
1991 GMC K1500 equipped with
6.2L V8 Diesel OHV
Inlet USE T/W 1-15695851 CLIP
EXCEPT A/C
MANUAL CONTROLS(C60), HEAVY DUTY RADIATOR(V01)
3.73R(GT4)
8th VIN Digit: C
Standard Cab Pickup

1 Per Vehicle
1991 GMC K1500 equipped with
6.2L V8 Diesel OHV
 
1
 
Inlet
 
USE T/W 1-15695851 CLIP
EXCEPT HEAVY DUTY RADIATOR(V01)
3.08R(GU4), 3.42R(GU6)
8th VIN Digit: C
Extended Cab Pickup
 
1991 GMC K1500 equipped with
6.2L V8 Diesel OHV
Inlet USE T/W 1-15695851 CLIP
EXCEPT HEAVY DUTY RADIATOR(V01)
3.08R(GU4), 3.42R(GU6)
8th VIN Digit: C
Extended Cab Pickup

1 Per Vehicle
1991 GMC K1500 equipped with
6.2L V8 Diesel OHV
 
1
 
Inlet
 
USE T/W 1-15695851 CLIP
EXCEPT HEAVY DUTY RADIATOR(V01)
3.08R(GU4), 3.42R(GU6)
8th VIN Digit: C
Standard Cab Pickup
 
1991 GMC K1500 equipped with
6.2L V8 Diesel OHV
Inlet USE T/W 1-15695851 CLIP
EXCEPT HEAVY DUTY RADIATOR(V01)
3.08R(GU4), 3.42R(GU6)
8th VIN Digit: C
Standard Cab Pickup

1 Per Vehicle
On Sale:

$41.82

Avail:
14 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
 
1
 
Inlet
 
EXCEPT HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
4.10R(GT5), 4.56R(HC4), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
Extended Cab Pickup
 
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
Inlet EXCEPT HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
4.10R(GT5), 4.56R(HC4), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
Extended Cab Pickup

1 Per Vehicle
On Sale:

$58.33

Avail:
5 in Stock
Warehouse: US-12
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
 
1
 
Outlet
 
EXCEPT HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
4.10R(GT5), 4.56R(HC4), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
Extended Cab Pickup
 
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
Outlet EXCEPT HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
4.10R(GT5), 4.56R(HC4), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
Extended Cab Pickup

1 Per Vehicle
On Sale:

$55.03

Avail:
4 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K1500 equipped with
6.2L V8 Diesel OHV
 
1
 
Inlet (Lower)
 
w/Heavy Duty Cooling
 
1991 GMC K1500 equipped with
6.2L V8 Diesel OHV
Inlet (Lower) w/Heavy Duty Cooling

1 Per Vehicle
On Sale:

$33.40

Avail:
14 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K1500 equipped with
5.0L V8 Gas OHV
 
1
 
Inlet (Upper)
 
 
1991 GMC K1500 equipped with
5.0L V8 Gas OHV
Inlet (Upper)
1 Per Vehicle
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
 
1
 
Inlet (Upper)
 
w/3.42 Axle Ratio
w/3.73 Axle Ratio
 
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
Inlet (Upper) w/3.42 Axle Ratio
w/3.73 Axle Ratio

1 Per Vehicle
On Sale:

$62.79

Avail:
3 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K1500 equipped with
6.2L V8 Diesel OHV
 
1
 
Outlet (Lower)
 
wo/Heavy Duty Cooling
 
1991 GMC K1500 equipped with
6.2L V8 Diesel OHV
Outlet (Lower) wo/Heavy Duty Cooling

1 Per Vehicle
On Sale:

$35.48

Avail:
9 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
 
1
 
Inlet (Upper)
 
w/4.10 Axle Ratio
w/4.56 Axle Ratio
 
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
Inlet (Upper) w/4.10 Axle Ratio
w/4.56 Axle Ratio

1 Per Vehicle
On Sale:

$44.41

Avail:
3 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFitment Notes
1991 GMC K1500 equipped with
4.3L V6 Gas OHV
 
1
 
Inlet (Upper)
 
1991 GMC K1500 equipped with
4.3L V6 Gas OHV
Inlet (Upper)
1 Per Vehicle
On Sale:

$42.00

Avail:
6 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
 
1
 
Outlet (Passenger Side)
 
w/Heavy Duty Auxiliary Engine Oil Cooler
 
1991 GMC K1500 equipped with
5.7L V8 Gas OHV
Outlet (Passenger Side) w/Heavy Duty Auxiliary Engine Oil Cooler

1 Per Vehicle
On Sale:

$36.01

Avail:
120 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K1500 equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
Eng Oil Cooler Hose
1/2 x 12 Ft. Rubber Hose
4WD
 
1991 GMC K1500 equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV,
4.3L V6 Gas OHV Eng Oil Cooler Hose
1/2 x 12 Ft. Rubber Hose
4WD

1 Per Vehicle
Displaying 1 to 23 (of 23 products)