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1991 GMC K3500

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

$41.92

Avail:
19 in Stock
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EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Clockwise (Std) Rotation
Thermal Fan Clutch
w/ 3.42 or Lower Rear Axle Ratio
Heavy Duty
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Clockwise (Std) Rotation
Thermal Fan Clutch
w/ 3.42 or Lower Rear Axle Ratio
Heavy Duty

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Clockwise (Std) Rotation
Thermal Fan Clutch
w/ 3.73 or Higher Rear Axle Ratio
Heavy Duty
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Clockwise (Std) Rotation
Thermal Fan Clutch
w/ 3.73 or Higher Rear Axle Ratio
Heavy Duty

1 Per Vehicle
On Sale:

$63.47

Avail:
13 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
Thermal Fan Clutch
Counter Clockwise (Reverse) Rotation
Severe Duty
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV Thermal Fan Clutch
Counter Clockwise (Reverse) Rotation
Severe Duty

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Thermal Fan Clutch
Counter Clockwise (Reverse) Rotation
Severe Duty
w/ 3.42 or Lower Rear Axle Ratio
w/ AC
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Thermal Fan Clutch
Counter Clockwise (Reverse) Rotation
Severe Duty
w/ 3.42 or Lower Rear Axle Ratio
w/ AC

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Thermal Fan Clutch
Counter Clockwise (Reverse) Rotation
Severe Duty
w/ 3.73 or Higher Rear Axle Ratio
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Thermal Fan Clutch
Counter Clockwise (Reverse) Rotation
Severe Duty
w/ 3.73 or Higher Rear Axle Ratio

1 Per Vehicle
On Sale:

$48.75

Avail:
4 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Thermal Fan Clutch
Standard Duty
Counter Clockwise (Reverse) Rotation
w/ 3.08 or 3.42 Rear Axle Ratio
w/o AC
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Thermal Fan Clutch
Standard Duty
Counter Clockwise (Reverse) Rotation
w/ 3.08 or 3.42 Rear Axle Ratio
w/o AC

1 Per Vehicle
On Sale:

$61.46

Avail:
3 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Thermal Fan Clutch
Counter Clockwise (Reverse) Rotation
Severe Duty
 
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV Thermal Fan Clutch
Counter Clockwise (Reverse) Rotation
Severe Duty

1 Per Vehicle
On Sale:

$52.96

Avail:
9 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Thermal Fan Clutch
Counter Clockwise (Reverse) Rotation
w/ 3.42 or Lower Rear Axle Ratio
Heavy Duty
w/ AC
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Thermal Fan Clutch
Counter Clockwise (Reverse) Rotation
w/ 3.42 or Lower Rear Axle Ratio
Heavy Duty
w/ AC

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Thermal Fan Clutch
Counter Clockwise (Reverse) Rotation
w/ 3.73 or Higher Rear Axle Ratio
Heavy Duty
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Thermal Fan Clutch
Counter Clockwise (Reverse) Rotation
w/ 3.73 or Higher Rear Axle Ratio
Heavy Duty

1 Per Vehicle
On Sale:

$49.39

Avail:
7 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Clockwise (Std) Rotation
Thermal Fan Clutch
Severe Duty
w/ 4 Bolt Fan Clutch
 
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV Clockwise (Std) Rotation
Thermal Fan Clutch
Severe Duty
w/ 4 Bolt Fan Clutch

1 Per Vehicle
On Sale:

$128.51

Avail:
20 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
GR,HG,HZ,JW
A/C
MANUAL CONTROLS(C60)
Eng: L19
8th VIN Digit: N
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV GR,HG,HZ,JW
A/C
MANUAL CONTROLS(C60)
Eng: L19
8th VIN Digit: N

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
HM,HN,GD
EXCEPT A/C
MANUAL CONTROLS(C60)
Eng: L19
8th VIN Digit: N
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV HM,HN,GD
EXCEPT A/C
MANUAL CONTROLS(C60)
Eng: L19
8th VIN Digit: N

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
EXCEPT A/C
MANUAL CONTROLS(C60)
CODE HS
3.73R(GT4), 4.10R(GT5), 4.56R(HC4), HEAVY DUTY RADIATOR(V01), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02)
8th VIN Digit: K
Wheel Base 131.5 In.
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV EXCEPT A/C
MANUAL CONTROLS(C60)
CODE HS
3.73R(GT4), 4.10R(GT5), 4.56R(HC4), HEAVY DUTY RADIATOR(V01), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02)
8th VIN Digit: K
Wheel Base 131.5 In.

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
EXCEPT A/C
MANUAL CONTROLS(C60)
CODE HS
3.73R(GT4), 4.10R(GT5), 4.56R(HC4), HEAVY DUTY RADIATOR(V01), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02)
8th VIN Digit: K
Wheel Base 155.5 In.
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV EXCEPT A/C
MANUAL CONTROLS(C60)
CODE HS
3.73R(GT4), 4.10R(GT5), 4.56R(HC4), HEAVY DUTY RADIATOR(V01), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02)
8th VIN Digit: K
Wheel Base 155.5 In.

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
EXCEPT HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
CODE HS
3.73R(GT4), 4.10R(GT5), 4.56R(HC4), A/C
MANUAL CONTROLS(C60)
8th VIN Digit: K
Wheel Base 131.5 In.
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV EXCEPT HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
CODE HS
3.73R(GT4), 4.10R(GT5), 4.56R(HC4), A/C
MANUAL CONTROLS(C60)
8th VIN Digit: K
Wheel Base 131.5 In.

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
EXCEPT HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
CODE HS
3.73R(GT4), 4.10R(GT5), 4.56R(HC4), A/C
MANUAL CONTROLS(C60)
8th VIN Digit: K
Wheel Base 155.5 In.
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV EXCEPT HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
CODE HS
3.73R(GT4), 4.10R(GT5), 4.56R(HC4), A/C
MANUAL CONTROLS(C60)
8th VIN Digit: K
Wheel Base 155.5 In.

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
CODE HS
8th VIN Digit: K
Wheel Base 131.5 In.
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
CODE HS
8th VIN Digit: K
Wheel Base 131.5 In.

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
CODE HS
8th VIN Digit: K
Wheel Base 155.5 In.
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
CODE HS
8th VIN Digit: K
Wheel Base 155.5 In.

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
CODE HS
8th VIN Digit: K
Wheel Base 135.5 In.
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV CODE HS
8th VIN Digit: K
Wheel Base 135.5 In.

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
CODE HS
8th VIN Digit: K
Wheel Base 159.5 In.
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV CODE HS
8th VIN Digit: K
Wheel Base 159.5 In.

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
EXCEPT A/C
MANUAL CONTROLS(C60), HEAVY DUTY RADIATOR(V01), HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02), HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
CODE HS
3.73R(GT4), 4.10R(GT5), 4.56R(HC4), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
Wheel Base 131.5 In.
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV EXCEPT A/C
MANUAL CONTROLS(C60), HEAVY DUTY RADIATOR(V01), HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02), HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
CODE HS
3.73R(GT4), 4.10R(GT5), 4.56R(HC4), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
Wheel Base 131.5 In.

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
EXCEPT A/C
MANUAL CONTROLS(C60), HEAVY DUTY RADIATOR(V01), HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02), HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
CODE HS
3.73R(GT4), 4.10R(GT5), 4.56R(HC4), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
Wheel Base 155.5 In.
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV EXCEPT A/C
MANUAL CONTROLS(C60), HEAVY DUTY RADIATOR(V01), HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02), HVY DUTY M/TRNS CLR(5A5), HVY DUTY A/TRNS CLR(5A6)
CODE HS
3.73R(GT4), 4.10R(GT5), 4.56R(HC4), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
Wheel Base 155.5 In.

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV
 
1
 
STAMPED GC, HB
8th VIN Digit: J
 
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV STAMPED GC, HB
8th VIN Digit: J

1 Per Vehicle
On Sale:

$138.40

Avail:
12 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Professional
Standard Rotation
Severe Duty Thermal Fan Clutch
Fan Mounting Holes are 5/16
 
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV Professional
Standard Rotation
Severe Duty Thermal Fan Clutch
Fan Mounting Holes are 5/16

1 Per Vehicle
On Sale:

$62.31

Avail:
57 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Professional
Reverse Rotation
Optional Standard Duty Thermal Fan Clutch
Fan Mounting Holes are 10mm
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Professional
Reverse Rotation
Optional Standard Duty Thermal Fan Clutch
Fan Mounting Holes are 10mm

1 Per Vehicle
On Sale:

$63.14

Avail:
71 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Fan Clutch
Standard Rotation
Non-Thermal Fan Clutch
Optional Non-Thermal Fan Clutch
w/o AC
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Fan Clutch
Standard Rotation
Non-Thermal Fan Clutch
Optional Non-Thermal Fan Clutch
w/o AC

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
Fan Clutch
Standard Rotation
Severe Duty Thermal Fan Clutch
Fan Mounting Holes are 5/16
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV Fan Clutch
Standard Rotation
Severe Duty Thermal Fan Clutch
Fan Mounting Holes are 5/16

1 Per Vehicle
On Sale:

$56.14

Avail:
2 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Fan Clutch
Reverse Rotation
Optional Duty Thermal Fan Clutch
w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.
w/ AC
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Fan Clutch
Reverse Rotation
Optional Duty Thermal Fan Clutch
w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.
w/ AC

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Fan Clutch
Reverse Rotation
Severe Duty Thermal Fan Clutch
w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Fan Clutch
Reverse Rotation
Severe Duty Thermal Fan Clutch
w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
Fan Clutch
Reverse Rotation
Severe Duty Thermal Fan Clutch
Fan Mounting Holes are 10mm
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV Fan Clutch
Reverse Rotation
Severe Duty Thermal Fan Clutch
Fan Mounting Holes are 10mm

1 Per Vehicle
On Sale:

$50.26

Avail:
5 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Fan Clutch
Standard Rotation
Heavy Duty Thermal Fan Clutch
Optional Heavy Duty Thermal Fan Clutch
OE Fan Clutch Height
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Fan Clutch
Standard Rotation
Heavy Duty Thermal Fan Clutch
Optional Heavy Duty Thermal Fan Clutch
OE Fan Clutch Height

1 Per Vehicle
On Sale:

$36.34

Avail:
98 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Fan Clutch
Reverse Rotation
Standard Duty Thermal Fan Clutch
w/ 3.08 or 3.42 Rear Axle Ratio
w/o AC
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Fan Clutch
Reverse Rotation
Standard Duty Thermal Fan Clutch
w/ 3.08 or 3.42 Rear Axle Ratio
w/o AC

1 Per Vehicle
On Sale:

$63.46

Avail:
17 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Fan Clutch
Reverse Rotation
Severe Duty Thermal Fan Clutch
Fan Mounting Holes are 10mm
 
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV Fan Clutch
Reverse Rotation
Severe Duty Thermal Fan Clutch
Fan Mounting Holes are 10mm

1 Per Vehicle
On Sale:

$46.88

Avail:
12 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Fan Clutch
Reverse Rotation
Heavy Duty Thermal Fan Clutch
w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.
w/ AC
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Fan Clutch
Reverse Rotation
Heavy Duty Thermal Fan Clutch
w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.
w/ AC

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Fan Clutch
Reverse Rotation
Optional Heavy Duty Thermal Fan Clutch
w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Fan Clutch
Reverse Rotation
Optional Heavy Duty Thermal Fan Clutch
w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.

1 Per Vehicle
On Sale:

$63.17

Avail:
106 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Fan Clutch
Standard Rotation
Severe Duty Thermal Fan Clutch
Fan Mounting Holes are 5/16
 
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV Fan Clutch
Standard Rotation
Severe Duty Thermal Fan Clutch
Fan Mounting Holes are 5/16

1 Per Vehicle
On Sale:

$59.76

Avail:
15 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Clockwise (Std) Rotation
Thermal Fan Clutch
Severe Duty
w/ 3.42 or Lower Rear Axle Ratio
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Clockwise (Std) Rotation
Thermal Fan Clutch
Severe Duty
w/ 3.42 or Lower Rear Axle Ratio

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Clockwise (Std) Rotation
Thermal Fan Clutch
Severe Duty
w/ 3.73 or Higher Rear Axle Ratio
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Clockwise (Std) Rotation
Thermal Fan Clutch
Severe Duty
w/ 3.73 or Higher Rear Axle Ratio

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
Clockwise (Std) Rotation
Thermal Fan Clutch
Severe Duty
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV Clockwise (Std) Rotation
Thermal Fan Clutch
Severe Duty

1 Per Vehicle
On Sale:

$38.88

Avail:
65 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Fan Clutch
Reverse Rotation
Standard Duty Thermal Fan Clutch
w/ 3.08 or 3.42 Rear Axle Ratio
w/o AC
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Fan Clutch
Reverse Rotation
Standard Duty Thermal Fan Clutch
w/ 3.08 or 3.42 Rear Axle Ratio
w/o AC

1 Per Vehicle
On Sale:

$55.40

Avail:
254 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Fan Clutch
Reverse Rotation
Heavy Duty Thermal Fan Clutch
w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.
w/ AC
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Fan Clutch
Reverse Rotation
Heavy Duty Thermal Fan Clutch
w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.
w/ AC

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Fan Clutch
Reverse Rotation
Optional Heavy Duty Thermal Fan Clutch
w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Fan Clutch
Reverse Rotation
Optional Heavy Duty Thermal Fan Clutch
w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.

1 Per Vehicle
On Sale:

$48.01

Avail:
1 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Fan Clutch
Standard Rotation
Heavy Duty Thermal Fan Clutch
Optional Heavy Duty Thermal Fan Clutch
OE Fan Clutch Height
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Fan Clutch
Standard Rotation
Heavy Duty Thermal Fan Clutch
Optional Heavy Duty Thermal Fan Clutch
OE Fan Clutch Height

1 Per Vehicle
On Sale:

$66.35

Avail:
82 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Fan Clutch
Reverse Rotation
Optional Duty Thermal Fan Clutch
w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.
w/ AC
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Fan Clutch
Reverse Rotation
Optional Duty Thermal Fan Clutch
w/ 3.42 Or Lower Rear Axle Ratio, Fan Mounting Holes are 10mm.
w/ AC

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Fan Clutch
Reverse Rotation
Severe Duty Thermal Fan Clutch
w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Fan Clutch
Reverse Rotation
Severe Duty Thermal Fan Clutch
w/ 3.73 Or Higher Rear Axle Ratio, Fan Mounting Holes are 10mm.

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
Fan Clutch
Reverse Rotation
Severe Duty Thermal Fan Clutch
Fan Mounting Holes are 10mm
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV Fan Clutch
Reverse Rotation
Severe Duty Thermal Fan Clutch
Fan Mounting Holes are 10mm

1 Per Vehicle
On Sale:

$69.02

Avail:
53 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Fan Clutch
Reverse Rotation
Severe Duty Thermal Fan Clutch
Fan Mounting Holes are 10mm
 
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV Fan Clutch
Reverse Rotation
Severe Duty Thermal Fan Clutch
Fan Mounting Holes are 10mm

1 Per Vehicle
On Sale:

$67.03

Avail:
130 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Fan Clutch
Standard Rotation
Non-Thermal Fan Clutch
Optional Non-Thermal Fan Clutch
w/o AC
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Fan Clutch
Standard Rotation
Non-Thermal Fan Clutch
Optional Non-Thermal Fan Clutch
w/o AC

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
Fan Clutch
Standard Rotation
Severe Duty Thermal Fan Clutch
Fan Mounting Holes are 5/16
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV Fan Clutch
Standard Rotation
Severe Duty Thermal Fan Clutch
Fan Mounting Holes are 5/16

1 Per Vehicle
On Sale:

$65.75

Avail:
255 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Fan Clutch
Standard Rotation
Severe Duty Thermal Fan Clutch
Fan Mounting Holes are 5/16
 
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV Fan Clutch
Standard Rotation
Severe Duty Thermal Fan Clutch
Fan Mounting Holes are 5/16

1 Per Vehicle
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