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1991 GMC K3500

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  2. Auto Parts
  3. Belts and Cooling
  4. Radiators, Coolers and Related Components
  5. Radiator for 1991 GMC K3500

1991 GMC K3500: Radiator


Displaying 1 to 19 (of 19 products)

Reach 41-1694 Radiator
for 1991 GMC K3500

Reach
On Sale:

$201.26
Avail:
1 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
34 1/8 x 16 13/16 x 2 3/16 Core
w/ Transmission Oil Cooler
w/ Engine Oil Cooler
Radiator Cap is Required
Automatic Transmission
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV 34 1/8 x 16 13/16 x 2 3/16 Core
w/ Transmission Oil Cooler
w/ Engine Oil Cooler
Radiator Cap is Required
Automatic Transmission

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
34 1/8 x 16 13/16 x 2 3/16 Core
w/ Transmission Oil Cooler
w/ Engine Oil Cooler
Radiator Cap is Required
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV 34 1/8 x 16 13/16 x 2 3/16 Core
w/ Transmission Oil Cooler
w/ Engine Oil Cooler
Radiator Cap is Required

1 Per Vehicle

Reach 41-434 Radiator
for 1991 GMC K3500

Reach
On Sale:

$88.59
Avail:
1 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
20 3/4 between Tanks
w/ Transmission Oil Cooler
w/o Engine Oil Cooler
Radiator Cap is Required
Eng Mfr: General Motors
Eng Ver: Chevrolet
8th VIN Digit: K
Num Eng Valves: 16
Distributor-Breakerless
U/K HP
Fuel Sys: FI
TBI
TBI
Fuel System Control Electronic
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV 20 3/4 between Tanks
w/ Transmission Oil Cooler
w/o Engine Oil Cooler
Radiator Cap is Required
Eng Mfr: General Motors
Eng Ver: Chevrolet
8th VIN Digit: K
Num Eng Valves: 16
Distributor-Breakerless
U/K HP
Fuel Sys: FI
TBI
TBI
Fuel System Control Electronic

1 Per Vehicle

Reach 41-618 Radiator
for 1991 GMC K3500

Reach
On Sale:

$109.27
Avail:
1 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
28 1/4 x 17 1/4 x 1 1/4 Core
w/ Transmission Oil Cooler
w/o Engine Oil Cooler
Radiator Cap is Required
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV 28 1/4 x 17 1/4 x 1 1/4 Core
w/ Transmission Oil Cooler
w/o Engine Oil Cooler
Radiator Cap is Required

1 Per Vehicle

Reach 41-622 Radiator
for 1991 GMC K3500

Reach
On Sale:

$124.51
Avail:
1 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
28 1/4 x 17 1/4 x 1 1/4 Core
w/ Transmission Oil Cooler
w/ Engine Oil Cooler
Radiator Cap is Required
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV 28 1/4 x 17 1/4 x 1 1/4 Core
w/ Transmission Oil Cooler
w/ Engine Oil Cooler
Radiator Cap is Required

1 Per Vehicle

Reach 41-677 Radiator
for 1991 GMC K3500

Reach
On Sale:

$93.05
Avail:
1 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
20 3/4 between Tanks
w/ Transmission Oil Cooler
w/ Engine Oil Cooler
Radiator Cap is Required
Eng Mfr: General Motors
Eng Ver: Chevrolet
8th VIN Digit: K
Num Eng Valves: 16
Distributor-Breakerless
U/K HP
Fuel Sys: FI
TBI
TBI
Fuel System Control Electronic
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV 20 3/4 between Tanks
w/ Transmission Oil Cooler
w/ Engine Oil Cooler
Radiator Cap is Required
Eng Mfr: General Motors
Eng Ver: Chevrolet
8th VIN Digit: K
Num Eng Valves: 16
Distributor-Breakerless
U/K HP
Fuel Sys: FI
TBI
TBI
Fuel System Control Electronic

1 Per Vehicle

Universal Air Conditioner RA618C Radiator
for 1991 GMC K3500

Universal Air Conditioner
On Sale:

$109.30
Avail:
15 in Stock
Warehouse: US-14
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Crossflow Radiator
with 28 Inch Core
Without Engine Oil Cooler
8th VIN Digit: K
TBI
Fuel System Control Electronic
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Crossflow Radiator
with 28 Inch Core
Without Engine Oil Cooler
8th VIN Digit: K
TBI
Fuel System Control Electronic

1 Per Vehicle

Universal Air Conditioner RA622C Radiator
for 1991 GMC K3500

Universal Air Conditioner
On Sale:

$127.05
Avail:
15 in Stock
Warehouse: US-14
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Crossflow Radiator
with engine oil cooler
with 28 Core
8th VIN Digit: K
TBI
Fuel System Control Electronic
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV Crossflow Radiator
with engine oil cooler
with 28 Core
8th VIN Digit: K
TBI
Fuel System Control Electronic

1 Per Vehicle

Spectra Premium CU1696 Radiator
for 1991 GMC K3500

Spectra Premium
On Sale:

$170.72
Avail:
33 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
34-1/16 in. x 19-7/16 in. x 2-3/16 in. Core
w/o Raised Filler Neck
Radiator Cap Is Required
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV 34-1/16 in. x 19-7/16 in. x 2-3/16 in. Core
w/o Raised Filler Neck
Radiator Cap Is Required

1 Per Vehicle

Spectra Premium CU434 Radiator
for 1991 GMC K3500

Spectra Premium
On Sale:

$110.04
Avail:
7 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
w/ 20-3/4 in. Between Tanks
w/ TOC (Transmission Oil Cooler)
w/o EOC (Engine Oil Cooler)
Radiator Cap Is Required
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV w/ 20-3/4 in. Between Tanks
w/ TOC (Transmission Oil Cooler)
w/o EOC (Engine Oil Cooler)
Radiator Cap Is Required

1 Per Vehicle

Spectra Premium CU618 Radiator
for 1991 GMC K3500

Spectra Premium
On Sale:

$104.94
Avail:
74 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
w/ 28-1/4 in. Between Tanks
w/o EOC (Engine Oil Cooler)
Radiator Cap Is Required
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV w/ 28-1/4 in. Between Tanks
w/o EOC (Engine Oil Cooler)
Radiator Cap Is Required

1 Per Vehicle

Spectra Premium CU622 Radiator
for 1991 GMC K3500

Spectra Premium
On Sale:

$107.60
Avail:
151 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
28-1/4 in. Between Tanks
w/ EOC (Engine Oil Cooler)
w/ TOC (Transmission Oil Cooler)
Radiator Cap Is Required
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV 28-1/4 in. Between Tanks
w/ EOC (Engine Oil Cooler)
w/ TOC (Transmission Oil Cooler)
Radiator Cap Is Required

1 Per Vehicle

Spectra Premium CU624 Radiator
for 1991 GMC K3500

Spectra Premium
On Sale:

$151.35
Avail:
95 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV
 
1
 
34 in. Between Tanks
w/ EOC (Engine Oil Cooler)
w/ Heavy Duty Cooling
OEM # 52478818
Radiator Cap Is Required
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV 34 in. Between Tanks
w/ EOC (Engine Oil Cooler)
w/ Heavy Duty Cooling
OEM # 52478818
Radiator Cap Is Required

1 Per Vehicle

Spectra Premium CU677 Radiator
for 1991 GMC K3500

Spectra Premium
On Sale:

$105.68
Avail:
3 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
w/ 20-3/4 in. Between Tanks
w/ TOC (Transmission Oil Cooler)
w/ EOC (Engine Oil Cooler)
Radiator Cap Is Required
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV w/ 20-3/4 in. Between Tanks
w/ TOC (Transmission Oil Cooler)
w/ EOC (Engine Oil Cooler)
Radiator Cap Is Required

1 Per Vehicle

ACDelco 20905 Radiator
for 1991 GMC K3500

ACDelco
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E), 12000 LBS GVWR(C7L)
8th VIN Digit: K
Wheel Base 135.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E), 12000 LBS GVWR(C7L)
8th VIN Digit: K
Wheel Base 135.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E), 12000 LBS GVWR(C7L)
8th VIN Digit: K
Wheel Base 135.5 In.
Mfr Code: SM465/M20
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E), 12000 LBS GVWR(C7L)
8th VIN Digit: K
Wheel Base 135.5 In.
Mfr Code: SM465/M20

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E), 12000 LBS GVWR(C7L)
8th VIN Digit: K
Wheel Base 159.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E), 12000 LBS GVWR(C7L)
8th VIN Digit: K
Wheel Base 159.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E), 12000 LBS GVWR(C7L)
8th VIN Digit: K
Wheel Base 159.5 In.
Mfr Code: SM465/M20
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E), 12000 LBS GVWR(C7L)
8th VIN Digit: K
Wheel Base 159.5 In.
Mfr Code: SM465/M20

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
ENGINE OIL COOLING SYSTEM(KC4), 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Wheel Base 135.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV ENGINE OIL COOLING SYSTEM(KC4), 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Wheel Base 135.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
ENGINE OIL COOLING SYSTEM(KC4), 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Wheel Base 135.5 In.
Mfr Code: SM465/M20
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV ENGINE OIL COOLING SYSTEM(KC4), 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Wheel Base 135.5 In.
Mfr Code: SM465/M20

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
ENGINE OIL COOLING SYSTEM(KC4), 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Wheel Base 159.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV ENGINE OIL COOLING SYSTEM(KC4), 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Wheel Base 159.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
ENGINE OIL COOLING SYSTEM(KC4), 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Wheel Base 159.5 In.
Mfr Code: SM465/M20
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV ENGINE OIL COOLING SYSTEM(KC4), 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Wheel Base 159.5 In.
Mfr Code: SM465/M20

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E), 12000 LBS GVWR(C7L), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
Wheel Base 135.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E), 12000 LBS GVWR(C7L), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
Wheel Base 135.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E), 12000 LBS GVWR(C7L), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
Wheel Base 159.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E), 12000 LBS GVWR(C7L), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
Wheel Base 159.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
ENGINE OIL COOLING SYSTEM(KC4)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Wheel Base 135.5 In.
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
ENGINE OIL COOLING SYSTEM(KC4)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Wheel Base 135.5 In.

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
ENGINE OIL COOLING SYSTEM(KC4)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Wheel Base 159.5 In.
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
ENGINE OIL COOLING SYSTEM(KC4)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Wheel Base 159.5 In.

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
EXCEPT HVY DUTY A/TRNS CLR(5A6)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
4.10R(GT5), 4.56R(HC4)
8th VIN Digit: K
Wheel Base 131.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV EXCEPT HVY DUTY A/TRNS CLR(5A6)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
4.10R(GT5), 4.56R(HC4)
8th VIN Digit: K
Wheel Base 131.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
EXCEPT HVY DUTY A/TRNS CLR(5A6)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
4.10R(GT5), 4.56R(HC4)
8th VIN Digit: K
Wheel Base 155.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV EXCEPT HVY DUTY A/TRNS CLR(5A6)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
4.10R(GT5), 4.56R(HC4)
8th VIN Digit: K
Wheel Base 155.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
EXCEPT HVY DUTY M/TRNS CLR(5A5)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Cab & Chassis
Wheel Base 131.5 In.
Mfr Code: SM465/M20
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV EXCEPT HVY DUTY M/TRNS CLR(5A5)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Cab & Chassis
Wheel Base 131.5 In.
Mfr Code: SM465/M20

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
EXCEPT HVY DUTY M/TRNS CLR(5A5)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Cab & Chassis
Wheel Base 155.5 In.
Mfr Code: SM465/M20
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV EXCEPT HVY DUTY M/TRNS CLR(5A5)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Cab & Chassis
Wheel Base 155.5 In.
Mfr Code: SM465/M20

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
EXCEPT HVY DUTY M/TRNS CLR(5A5)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Extended Cab Pickup
Wheel Base 155.5 In.
Mfr Code: SM465/M20
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV EXCEPT HVY DUTY M/TRNS CLR(5A5)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Extended Cab Pickup
Wheel Base 155.5 In.
Mfr Code: SM465/M20

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
EXCEPT HVY DUTY M/TRNS CLR(5A5)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Standard Cab Pickup
Wheel Base 131.5 In.
Mfr Code: SM465/M20
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV EXCEPT HVY DUTY M/TRNS CLR(5A5)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Standard Cab Pickup
Wheel Base 131.5 In.
Mfr Code: SM465/M20

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02)
EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Wheel Base 135.5 In.
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02)
EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Wheel Base 135.5 In.

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02)
EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Wheel Base 159.5 In.
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02)
EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: K
Wheel Base 159.5 In.

1 Per Vehicle
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV
 
1
 
EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
ENGINE OIL COOLING SYSTEM(KC4)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: J
Wheel Base 135.5 In.
 
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
ENGINE OIL COOLING SYSTEM(KC4)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: J
Wheel Base 135.5 In.

1 Per Vehicle
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV
 
1
 
EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
ENGINE OIL COOLING SYSTEM(KC4)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: J
Wheel Base 159.5 In.
 
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
ENGINE OIL COOLING SYSTEM(KC4)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: J
Wheel Base 159.5 In.

1 Per Vehicle
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV
 
1
 
HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02)
EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: J
Wheel Base 135.5 In.
 
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02)
EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: J
Wheel Base 135.5 In.

1 Per Vehicle
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV
 
1
 
HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02)
EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: J
Wheel Base 159.5 In.
 
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02)
EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
8th VIN Digit: J
Wheel Base 159.5 In.

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E), 12000 LBS GVWR(C7L), ENGINE OIL COOLING SYSTEM(KC4), HVY DUTY A/TRNS CLR(5A6), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02)
Eng: L19
8th VIN Digit: N
Wheel Base 135.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E), 12000 LBS GVWR(C7L), ENGINE OIL COOLING SYSTEM(KC4), HVY DUTY A/TRNS CLR(5A6), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02)
Eng: L19
8th VIN Digit: N
Wheel Base 135.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E), 12000 LBS GVWR(C7L), ENGINE OIL COOLING SYSTEM(KC4), HVY DUTY A/TRNS CLR(5A6), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02)
Eng: L19
8th VIN Digit: N
Wheel Base 159.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E), 12000 LBS GVWR(C7L), ENGINE OIL COOLING SYSTEM(KC4), HVY DUTY A/TRNS CLR(5A6), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02)
Eng: L19
8th VIN Digit: N
Wheel Base 159.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
3.73R(GT4), ENGINE OIL COOLING SYSTEM(KC4), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02), 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
Eng: L19
8th VIN Digit: N
Wheel Base 135.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
3.73R(GT4), ENGINE OIL COOLING SYSTEM(KC4), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02), 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
Eng: L19
8th VIN Digit: N
Wheel Base 135.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
3.73R(GT4), ENGINE OIL COOLING SYSTEM(KC4), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02), 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
Eng: L19
8th VIN Digit: N
Wheel Base 159.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
3.73R(GT4), ENGINE OIL COOLING SYSTEM(KC4), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02), 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
Eng: L19
8th VIN Digit: N
Wheel Base 159.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
3.73R(GT4), ENGINE OIL COOLING SYSTEM(KC4), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02)
Eng: L19
8th VIN Digit: N
Wheel Base 131.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
3.73R(GT4), ENGINE OIL COOLING SYSTEM(KC4), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02)
Eng: L19
8th VIN Digit: N
Wheel Base 131.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
3.73R(GT4), ENGINE OIL COOLING SYSTEM(KC4), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02)
Eng: L19
8th VIN Digit: N
Wheel Base 155.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
3.73R(GT4), ENGINE OIL COOLING SYSTEM(KC4), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02)
Eng: L19
8th VIN Digit: N
Wheel Base 155.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
3.73R(GT4), HVY DUTY M/TRNS CLR(5A5)
Eng: L19
8th VIN Digit: N
Wheel Base 131.5 In.
Mfr Code: SM465/M20
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
3.73R(GT4), HVY DUTY M/TRNS CLR(5A5)
Eng: L19
8th VIN Digit: N
Wheel Base 131.5 In.
Mfr Code: SM465/M20

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
3.73R(GT4), HVY DUTY M/TRNS CLR(5A5)
Eng: L19
8th VIN Digit: N
Wheel Base 155.5 In.
Mfr Code: SM465/M20
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
3.73R(GT4), HVY DUTY M/TRNS CLR(5A5)
Eng: L19
8th VIN Digit: N
Wheel Base 155.5 In.
Mfr Code: SM465/M20

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
ENGINE OIL COOLING SYSTEM(KC4), HVY DUTY A/TRNS CLR(5A6), HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
Eng: L19
8th VIN Digit: N
Wheel Base 131.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV ENGINE OIL COOLING SYSTEM(KC4), HVY DUTY A/TRNS CLR(5A6), HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
Eng: L19
8th VIN Digit: N
Wheel Base 131.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
ENGINE OIL COOLING SYSTEM(KC4), HVY DUTY A/TRNS CLR(5A6), HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
Eng: L19
8th VIN Digit: N
Wheel Base 155.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV ENGINE OIL COOLING SYSTEM(KC4), HVY DUTY A/TRNS CLR(5A6), HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
Eng: L19
8th VIN Digit: N
Wheel Base 155.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
ENGINE OIL COOLING SYSTEM(KC4)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
Eng: L19
8th VIN Digit: N
Wheel Base 135.5 In.
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
ENGINE OIL COOLING SYSTEM(KC4)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
Eng: L19
8th VIN Digit: N
Wheel Base 135.5 In.

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
ENGINE OIL COOLING SYSTEM(KC4)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
Eng: L19
8th VIN Digit: N
Wheel Base 159.5 In.
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
ENGINE OIL COOLING SYSTEM(KC4)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
Eng: L19
8th VIN Digit: N
Wheel Base 159.5 In.

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
EXCEPT HVY DUTY A/TRNS CLR(5A6)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
3.73R(GT4), 10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E), 12000 LBS GVWR(C7L), ENGINE OIL COOLING SYSTEM(KC4)
Eng: L19
8th VIN Digit: N
Wheel Base 135.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV EXCEPT HVY DUTY A/TRNS CLR(5A6)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
3.73R(GT4), 10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E), 12000 LBS GVWR(C7L), ENGINE OIL COOLING SYSTEM(KC4)
Eng: L19
8th VIN Digit: N
Wheel Base 135.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
EXCEPT HVY DUTY A/TRNS CLR(5A6)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
3.73R(GT4), 10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E), 12000 LBS GVWR(C7L), ENGINE OIL COOLING SYSTEM(KC4)
Eng: L19
8th VIN Digit: N
Wheel Base 159.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV EXCEPT HVY DUTY A/TRNS CLR(5A6)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
3.73R(GT4), 10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E), 12000 LBS GVWR(C7L), ENGINE OIL COOLING SYSTEM(KC4)
Eng: L19
8th VIN Digit: N
Wheel Base 159.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02)
EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
Eng: L19
8th VIN Digit: N
Wheel Base 135.5 In.
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02)
EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
Eng: L19
8th VIN Digit: N
Wheel Base 135.5 In.

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02)
EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
Eng: L19
8th VIN Digit: N
Wheel Base 159.5 In.
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02)
EXCEPT 9000-9200LB GVWR UTILITY BODY CHASSIS(8S9)
CORE SIZE 34INX17 1/4INX2 1/8IN CODE PW,L8,SP,PA,PB,PD,PX,NF,NJ,05,L2,L3,L4,L7,TRANS OIL CLR
Eng: L19
8th VIN Digit: N
Wheel Base 159.5 In.

1 Per Vehicle

ACDelco 21372 Radiator
for 1991 GMC K3500

ACDelco
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
CORE SIZE 28 1/4 X 17 3/8 X 1 3/8
3.73R(GT4), ENGINE OIL COOLING SYSTEM(KC4), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02)
8th VIN Digit: K
Wheel Base 131.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV CORE SIZE 28 1/4 X 17 3/8 X 1 3/8
3.73R(GT4), ENGINE OIL COOLING SYSTEM(KC4), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02)
8th VIN Digit: K
Wheel Base 131.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
CORE SIZE 28 1/4 X 17 3/8 X 1 3/8
3.73R(GT4), ENGINE OIL COOLING SYSTEM(KC4), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02)
8th VIN Digit: K
Wheel Base 155.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV CORE SIZE 28 1/4 X 17 3/8 X 1 3/8
3.73R(GT4), ENGINE OIL COOLING SYSTEM(KC4), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02)
8th VIN Digit: K
Wheel Base 155.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
CORE SIZE 28 1/4IN X 17 3/8IN X 1 3/8IN, CODE GB,GC
4.10R(GT5), 4.56R(HC4), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
Wheel Base 131.5 In.
Mfr Code: SM465/M20
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV CORE SIZE 28 1/4IN X 17 3/8IN X 1 3/8IN, CODE GB,GC
4.10R(GT5), 4.56R(HC4), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
Wheel Base 131.5 In.
Mfr Code: SM465/M20

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
CORE SIZE 28 1/4IN X 17 3/8IN X 1 3/8IN, CODE GB,GC
4.10R(GT5), 4.56R(HC4), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
Wheel Base 155.5 In.
Mfr Code: SM465/M20
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV CORE SIZE 28 1/4IN X 17 3/8IN X 1 3/8IN, CODE GB,GC
4.10R(GT5), 4.56R(HC4), ENGINE OIL COOLING SYSTEM(KC4)
8th VIN Digit: K
Wheel Base 155.5 In.
Mfr Code: SM465/M20

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
CORE SIZE 28 1/4IN X 17 3/8IN X 1 3/8IN, CODE GC
4.10R(GT5), 4.56R(HC4), ENGINE OIL COOLING SYSTEM(KC4), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02)
8th VIN Digit: K
Wheel Base 131.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV CORE SIZE 28 1/4IN X 17 3/8IN X 1 3/8IN, CODE GC
4.10R(GT5), 4.56R(HC4), ENGINE OIL COOLING SYSTEM(KC4), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02)
8th VIN Digit: K
Wheel Base 131.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
CORE SIZE 28 1/4IN X 17 3/8IN X 1 3/8IN, CODE GC
4.10R(GT5), 4.56R(HC4), ENGINE OIL COOLING SYSTEM(KC4), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02)
8th VIN Digit: K
Wheel Base 155.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV CORE SIZE 28 1/4IN X 17 3/8IN X 1 3/8IN, CODE GC
4.10R(GT5), 4.56R(HC4), ENGINE OIL COOLING SYSTEM(KC4), HEAVY DUTY RADIATOR and TRANS OIL COOLER(V02)
8th VIN Digit: K
Wheel Base 155.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
EXCEPT ENGINE OIL COOLING SYSTEM(KC4), HVY DUTY M/TRNS CLR(5A5)
CORE SIZE 28 1/4IN X 17 3/8IN X 1 3/8IN, CODE G3,GC
A/C
MANUAL CONTROLS(C60)
8th VIN Digit: K
Wheel Base 131.5 In.
Mfr Code: SM465/M20
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV EXCEPT ENGINE OIL COOLING SYSTEM(KC4), HVY DUTY M/TRNS CLR(5A5)
CORE SIZE 28 1/4IN X 17 3/8IN X 1 3/8IN, CODE G3,GC
A/C
MANUAL CONTROLS(C60)
8th VIN Digit: K
Wheel Base 131.5 In.
Mfr Code: SM465/M20

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
EXCEPT ENGINE OIL COOLING SYSTEM(KC4), HVY DUTY M/TRNS CLR(5A5)
CORE SIZE 28 1/4IN X 17 3/8IN X 1 3/8IN, CODE G3,GC
A/C
MANUAL CONTROLS(C60)
8th VIN Digit: K
Wheel Base 155.5 In.
Mfr Code: SM465/M20
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV EXCEPT ENGINE OIL COOLING SYSTEM(KC4), HVY DUTY M/TRNS CLR(5A5)
CORE SIZE 28 1/4IN X 17 3/8IN X 1 3/8IN, CODE G3,GC
A/C
MANUAL CONTROLS(C60)
8th VIN Digit: K
Wheel Base 155.5 In.
Mfr Code: SM465/M20

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
HEAVY DUTY RADIATOR(V01), HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02)
EXCEPT ENGINE OIL COOLING SYSTEM(KC4), HVY DUTY A/TRNS CLR(5A6)
CORE SIZE 28 1/4IN X 17 3/8IN X 1 3/8IN, CODE GC,G5
8th VIN Digit: K
Wheel Base 131.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV HEAVY DUTY RADIATOR(V01), HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02)
EXCEPT ENGINE OIL COOLING SYSTEM(KC4), HVY DUTY A/TRNS CLR(5A6)
CORE SIZE 28 1/4IN X 17 3/8IN X 1 3/8IN, CODE GC,G5
8th VIN Digit: K
Wheel Base 131.5 In.
Mfr Code: 4L80-E

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
HEAVY DUTY RADIATOR(V01), HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02)
EXCEPT ENGINE OIL COOLING SYSTEM(KC4), HVY DUTY A/TRNS CLR(5A6)
CORE SIZE 28 1/4IN X 17 3/8IN X 1 3/8IN, CODE GC,G5
8th VIN Digit: K
Wheel Base 155.5 In.
Mfr Code: 4L80-E
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV HEAVY DUTY RADIATOR(V01), HEAVY DUTY RADIATOR & TRANS OIL COOLER(V02)
EXCEPT ENGINE OIL COOLING SYSTEM(KC4), HVY DUTY A/TRNS CLR(5A6)
CORE SIZE 28 1/4IN X 17 3/8IN X 1 3/8IN, CODE GC,G5
8th VIN Digit: K
Wheel Base 155.5 In.
Mfr Code: 4L80-E

1 Per Vehicle

Spectra Premium CU391 Radiator
for 1991 GMC K3500

Spectra Premium
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV
 
1
 
w/ 34 in. x 17 in. Core
Radiator Cap Is Required
 
1991 GMC K3500 equipped with
6.2L V8 Diesel OHV w/ 34 in. x 17 in. Core
Radiator Cap Is Required

1 Per Vehicle

Spectra Premium CU618CC Radiator
for 1991 GMC K3500

Spectra Premium
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
CAPA Certified Replacement
w/ 28-1/4 in. Between Tanks
w/o EOC (Engine Oil Cooler)
Radiator Cap Is Required
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV CAPA Certified Replacement
w/ 28-1/4 in. Between Tanks
w/o EOC (Engine Oil Cooler)
Radiator Cap Is Required

1 Per Vehicle

TYC 622 Radiator
for 1991 GMC K3500

TYC
On Sale:

$144.18
Avail:
5 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Primary
 
TYC Radiator
w/o EOC
Cab & Chassis
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
Primary TYC Radiator
w/o EOC
Cab & Chassis

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Primary
 
TYC Radiator
w/o EOC
Extended Cab Pickup
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
Primary TYC Radiator
w/o EOC
Extended Cab Pickup

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Primary
 
TYC Radiator
w/o EOC
Standard Cab Pickup
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
Primary TYC Radiator
w/o EOC
Standard Cab Pickup

1 Per Vehicle

TYC 624 Radiator
for 1991 GMC K3500

TYC
On Sale:

$227.92
Avail:
2 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Primary
 
TYC Radiator
w/ EOC
Cab & Chassis
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
Primary TYC Radiator
w/ EOC
Cab & Chassis

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Primary
 
TYC Radiator
w/ EOC
Extended Cab Pickup
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
Primary TYC Radiator
w/ EOC
Extended Cab Pickup

1 Per Vehicle
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
 
1
 
Primary
 
TYC Radiator
w/ EOC
Standard Cab Pickup
 
1991 GMC K3500 equipped with
5.7L V8 Gas OHV
Primary TYC Radiator
w/ EOC
Standard Cab Pickup

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
Primary
 
TYC Radiator
Cab & Chassis
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
Primary TYC Radiator
Cab & Chassis

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
Primary
 
TYC Radiator
Extended Cab Pickup
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
Primary TYC Radiator
Extended Cab Pickup

1 Per Vehicle
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
 
1
 
Primary
 
TYC Radiator
Standard Cab Pickup
 
1991 GMC K3500 equipped with
7.4L V8 Gas OHV
Primary TYC Radiator
Standard Cab Pickup

1 Per Vehicle
Displaying 1 to 19 (of 19 products)