Make:
GMC
Model:
B6000
Submodel:
B6P042
Beginning Year:
1986
Ending Year:
1986
Engine Type:
V8
Liter:
5.7
CID:
350
CC:
5733
Engine Size:
5.7L/350
Engine Family:
Chevy small block Gen I
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Engine VIN Code:
A
Region:
USA
Make:
GMC
Model:
B6000
Submodel:
B6P042
Beginning Year:
1987
Ending Year:
1988
Engine Type:
V8
Liter:
5.7
CID:
350
CC:
5733
Engine Size:
5.7L/350
Engine Family:
Chevy small block Gen I
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Engine VIN Code:
A
Region:
USA
Make:
GMC
Model:
B6000
Submodel:
B6P042
Beginning Year:
1989
Ending Year:
1989
Engine Type:
V8
Liter:
5.7
CID:
350
CC:
5733
Engine Size:
5.7L/350
Engine Family:
Chevy small block Gen I
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Engine VIN Code:
A
Region:
USA
Make:
GMC
Model:
B6000
Submodel:
B6P042
Beginning Year:
1990
Ending Year:
1991
Engine Type:
V8
Liter:
5.7
CID:
350
CC:
5733
Engine Size:
5.7L/350
Engine Family:
Chevy small block Gen I
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Engine VIN Code:
A
Region:
USA
Make:
GMC
Model:
B7
Submodel:
B7T042
Beginning Year:
1997
Ending Year:
1998
Engine Type:
V8
Liter:
6.5
CID:
395
Engine Size:
6.5L/395
Engine Family:
CHEVY V8 DIESEL
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Engine VIN Code:
F
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1967
Ending Year:
1967
Engine Type:
L6
Liter:
4.1
CID:
250
CC:
4097
Engine Size:
4.1L/250
Engine Family:
CHEVROLET L6 GAS
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1967
Ending Year:
1967
Engine Type:
L6
Liter:
4.1
CID:
250
CC:
4098
Engine Size:
4.1L/250
Engine Family:
CHEVROLET L6 GAS
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1967
Ending Year:
1967
Engine Type:
V8
Liter:
4.6
CID:
283
CC:
4638
Engine Size:
4.6L/283
Engine Family:
Chevy small block Gen I
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1967
Ending Year:
1968
Engine Type:
V8
Liter:
5.3
CID:
327
CC:
5358
Engine Size:
5.3L/327
Engine Family:
Chevy small block Gen I
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1967
Ending Year:
1969
Engine Type:
V6
Liter:
5.0
CID:
305
CC:
5012
Engine Size:
5.0L/305
Engine Family:
GM V6 GAS
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1967
Ending Year:
1969
Engine Type:
V6
Liter:
5.0
CID:
305
CC:
5012
Engine Size:
5.0L/305
Engine Family:
GM V6 GAS
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1967
Ending Year:
1969
Engine Type:
V6
Liter:
5.0
CID:
305
CC:
5012
Engine Size:
5.0L/305
Engine Family:
GM V6 GAS
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1967
Ending Year:
1971
Engine Type:
L6
Liter:
4.8
CID:
292
CC:
4801
Engine Size:
4.8L/292
Engine Family:
CHEVROLET L6 GAS
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1968
Ending Year:
1968
Engine Type:
L6
Liter:
4.1
CID:
250
CC:
4097
Engine Size:
4.1L/250
Engine Family:
CHEVROLET L6 GAS
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Engine VIN Code:
P
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1968
Ending Year:
1968
Engine Type:
V8
Liter:
5.0
CID:
307
CC:
5031
Engine Size:
5.0L/307
Engine Family:
Chevy small block Gen I
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Engine VIN Code:
E
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1968
Ending Year:
1968
Engine Type:
V8
Liter:
5.3
CID:
327
CC:
5358
Engine Size:
5.3L/327
Engine Family:
Chevy small block Gen I
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Engine VIN Code:
E
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1968
Ending Year:
1969
Engine Type:
V8
Liter:
6.5
CID:
396
CC:
6489
Engine Size:
6.5L/396
Engine Family:
Chevy big block Mark IV
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Engine VIN Code:
E
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1968
Ending Year:
1969
Engine Type:
V8
Liter:
6.5
CID:
396
CC:
6489
Engine Size:
6.5L/396
Engine Family:
Chevy big block Mark IV
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Engine VIN Code:
Y
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1968
Ending Year:
1972
Engine Type:
L6
Liter:
4.8
CID:
292
CC:
4801
Engine Size:
4.8L/292
Engine Family:
CHEVROLET L6 GAS
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Engine VIN Code:
S
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1969
Ending Year:
1969
Engine Type:
L6
Liter:
4.1
CID:
250
CC:
4097
Engine Size:
4.1L/250
Engine Family:
CHEVROLET L6 GAS
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Engine VIN Code:
P
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1969
Ending Year:
1969
Engine Type:
V8
Liter:
5.0
CID:
307
CC:
5031
Engine Size:
5.0L/307
Engine Family:
Chevy small block Gen I
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Engine VIN Code:
E
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1969
Ending Year:
1969
Engine Type:
V8
Liter:
5.0
CID:
307
CC:
5031
Engine Size:
5.0L/307
Engine Family:
Chevy small block Gen I
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Engine VIN Code:
U
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1969
Ending Year:
1972
Engine Type:
V8
Liter:
5.7
CID:
350
Engine Size:
5.7L/350
Engine Family:
Chevy small block Gen I
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Engine VIN Code:
E
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1969
Ending Year:
1974
Engine Type:
V8
Liter:
5.7
CID:
350
Engine Size:
5.7L/350
Engine Family:
Chevy small block Gen I
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1970
Ending Year:
1970
Engine Type:
V8
Liter:
5.0
CID:
307
CC:
5031
Engine Size:
5.0L/307
Engine Family:
Chevy small block Gen I
Application Notes:
Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar
Engine VIN Code:
A
Region:
USA