Make:
CHEVROLET
Model:
C10
Submodel:
SILVERADO
Beginning Year:
1980
Ending Year:
1980
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
P
Region:
USA
Make:
CHEVROLET
Model:
C10
Submodel:
SILVERADO
Beginning Year:
1980
Ending Year:
1980
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
6.6L/400
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
X
Region:
USA
Make:
CHEVROLET
Model:
C10
Submodel:
SILVERADO
Beginning Year:
1980
Ending Year:
1981
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
G
Region:
USA
Make:
CHEVROLET
Model:
C10
Submodel:
SILVERADO
Beginning Year:
1981
Ending Year:
1986
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
H
Region:
USA
Make:
CHEVROLET
Model:
C10
Submodel:
SILVERADO
Beginning Year:
1981
Ending Year:
1986
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
F
Region:
USA
Make:
CHEVROLET
Model:
C10
Submodel:
SILVERADO
Beginning Year:
1982
Ending Year:
1983
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
M
Region:
USA
Make:
CHEVROLET
Model:
C10
Submodel:
SILVERADO
Beginning Year:
1982
Ending Year:
1986
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
L
Region:
USA
Make:
CHEVROLET
Model:
C10
Submodel:
SILVERADO
Beginning Year:
1985
Ending Year:
1986
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
M
Region:
USA
Make:
CHEVROLET
Model:
C10 SUBURBAN
Submodel:
BASE
Beginning Year:
1967
Ending Year:
1967
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
4.6L/283
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Region:
USA
Make:
CHEVROLET
Model:
C10 SUBURBAN
Submodel:
BASE
Beginning Year:
1968
Ending Year:
1972
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/307
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
E
Region:
USA
Make:
CHEVROLET
Model:
C10 SUBURBAN
Submodel:
BASE
Beginning Year:
1969
Ending Year:
1969
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/307
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
U
Region:
USA
Make:
CHEVROLET
Model:
C10 SUBURBAN
Submodel:
BASE
Beginning Year:
1969
Ending Year:
1974
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Region:
USA
Make:
CHEVROLET
Model:
C10 SUBURBAN
Submodel:
BASE
Beginning Year:
1970
Ending Year:
1971
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/307
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
A
Region:
USA
Make:
CHEVROLET
Model:
C10 SUBURBAN
Submodel:
BASE
Beginning Year:
1970
Ending Year:
1971
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/307
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
B
Region:
USA
Make:
CHEVROLET
Model:
C10 SUBURBAN
Submodel:
BASE
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/307
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
P
Region:
USA
Make:
CHEVROLET
Model:
C10 SUBURBAN
Submodel:
BASE
Beginning Year:
1971
Ending Year:
1972
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
H
Region:
USA
Make:
CHEVROLET
Model:
C10 SUBURBAN
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1972
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/307
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
F
Region:
USA
Make:
CHEVROLET
Model:
C10 SUBURBAN
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1972
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
J
Region:
USA
Make:
CHEVROLET
Model:
C10 SUBURBAN
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1973
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/307
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
X
Region:
USA
Make:
CHEVROLET
Model:
C10 SUBURBAN
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
W
Region:
USA
Make:
CHEVROLET
Model:
C10 SUBURBAN
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
Y
Region:
USA
Make:
CHEVROLET
Model:
C10 SUBURBAN
Submodel:
BASE
Beginning Year:
1974
Ending Year:
1974
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
V
Region:
USA
Make:
CHEVROLET
Model:
C10 SUBURBAN
Submodel:
CUSTOM
Beginning Year:
1981
Ending Year:
1986
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
H
Region:
USA
Make:
CHEVROLET
Model:
C10 SUBURBAN
Submodel:
CUSTOM
Beginning Year:
1981
Ending Year:
1986
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
L
Region:
USA
Make:
CHEVROLET
Model:
C10 SUBURBAN
Submodel:
CUSTOM
Beginning Year:
1985
Ending Year:
1986
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR STOCK ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.603 IN. OD SHANK;
Engine VIN Code:
M
Region:
USA