Other Content
GMC - Continued
C & K SERIES PICKUP - Continued
Cap - Fuel; Non-Locking; Regular;
Wideside; W/O Evaporative
Emission System.......................... ALL 1974-1973
10649
Cap - Fuel; Non-Locking; Regular;
C1500, K1500 .............................. ALL 1972
10742
Cap - Fuel; Non-Locking; Regular;
C2500, C3500, K2500, K3500;
W/O Evaporative Emission Sys-
tem................................................ ALL 1972-1971
10623
Cap - Fuel; Non-Locking; Regular;
C1500, K1500 .............................. ALL 1971
10704
Cap - Oil Breather.............................. Diesel 1981-1978 10078
Cap - Oil Filler.................................... Exc. Diesel 2002-2001 10114
Cap - Oil Filler.................................... Diesel 2002-1998 10099
Cap - Oil Filler.................................... V8 7.4 2000-1996 10114
Cap - Oil Filler.................................... V8 5.7 2000-1994 10105
Cap - Oil Filler.................................... V8 5.0 1999-1994 10105
Cap - Oil Filler.................................... V6 1998-1994 10099
Cap - Oil Filler; W/Metal Oil Cap ...... Diesel 1997 10066
Cap - Oil Filler; W/O Metal Oil Cap .. Diesel 1997 10099
Cap - Oil Filler.................................... Diesel 1996-1994 10066
Cap - Oil Filler.................................... V8 7.4 1995-1994 10105
Cap - Oil Filler.................................... V8 6.5 Diesel 1993 10115
Cap - Oil Filler.................................... Exc. Diesel 1993-1991 10105
Cap - Oil Filler.................................... Diesel 1991-1990 10115
Cap - Oil Filler.................................... V6 1990-1989 10105
Cap - Oil Filler.................................... V8 5.0 1990-1989 10105
Cap - Oil Filler.................................... V8 5.7 1990-1989 10105
Cap - Oil Filler.................................... V8 7.4 1990-1988 10109
Cap - Oil Filler; Eng. VIN C (8th
digit of VIN).................................. Diesel 1989 10115
Cap - Oil Filler; Eng. VIN J (8th digit
of VIN) .......................................... Diesel 1989 10066
Cap - Oil Filler.................................... Diesel 1988 10115
Cap - Oil Filler.................................... V8 5.0 1988 10072
Cap - Oil Filler.................................... V8 5.7 1988 10072
Cap - Oil Filler.................................... V6 1988-1986 10072
Cap - Oil Filler.................................... V8 1986 10066
Cap - Oil Filler.................................... Diesel 1986 10066
Cap - Oil Filler.................................... ALL 1985-1982 10066
Cap - Oil Filler.................................... Diesel 1981-1978 10076
Cap - Oil Filler.................................... Exc. Diesel 1981-1978 10066
Cap - Oil Filler.................................... ALL 1977-1975 10066
Cap - Oil Filler.................................... Exc. V8 350 1974 10072
Cap - Oil Filler.................................... V8 350 1974 10066
Cap - Oil Filler.................................... ALL 1973-1971 10072
Thermostat; Superstat........................ Exc. Diesel 2001 ❍45899
Thermostat; Superstat........................ V8 5.7 2000-1998 ❍45119
Thermostat; Superstat........................ V8 7.4 2000-1998 ❍45899
Thermostat; Superstat........................ V8 5.0 1999-1996 ❍45119
Thermostat; Superstat........................ V6 1998-1996 ❍45119
Thermostat; Superstat........................ V8 5.7 1997-1991 45359
Thermostat; Superstat........................ V8 7.4 1997-1991 45849
Thermostat; Superstat........................ V6 1995-1991 45359
Thermostat; Superstat........................ V8 5.0 1995-1991 45359
Thermostat; Superstat........................ Exc. Diesel 1990-1982 45359
Thermostat; Superstat........................ ALL 1981-1971 45359
Thermostat; Reverse Poppet ............. Diesel 2002-1996 ➁❍14399
Thermostat; Reverse Poppet ............. Exc. Diesel 2001 ❍13899
Thermostat; Reverse Poppet ............. V8 5.7 2000-1998 ❍14119
Thermostat; Reverse Poppet ............. V8 7.4 2000-1998 ❍13899
Thermostat; Reverse Poppet ............. V8 5.0 1999-1996 ❍14119
Thermostat; Reverse Poppet ............. V6 1998-1996 ❍14119
Thermostat; Reverse Poppet ............. V8 5.7 1997-1991 13359
Thermostat; Reverse Poppet ............. V8 7.4 1997-1991 13849
Thermostat; Reverse Poppet ............. V6 1995-1991 13359
Thermostat; Reverse Poppet ............. V8 5.0 1995-1991 13359
Thermostat; Reverse Poppet ............. Diesel 1995-1988 14039
Thermostat; Reverse Poppet ............. Exc. Diesel 1990-1982 13359
Thermostat; Reverse Poppet ............. Diesel 1986-1982 14429
Thermostat; Reverse Poppet ............. ALL 1981-1971 13359
Thermostat; Economy ........................ V8 5.7 1997-1991 13009
Thermostat; Economy ........................ V6 1995-1991 13009
Thermostat; Economy ........................ V8 5.0 1995-1991 13009
Thermostat; Economy ........................ Exc. Diesel 1990-1982 13009
Thermostat; Economy ........................ ALL 1981-1971 13009
GMC - Continued
C & K SERIES PICKUP - Continued
Gasket - Thermostat .......................... Diesel 1995-1982 25140
Gasket - Thermostat .......................... V6 1992 25138
Gasket - Thermostat .......................... V6 1991 25153
Gasket - Thermostat .......................... V8 5.0 1991-1989 25153
Gasket - Thermostat .......................... V8 5.7 1991-1989 25138
Gasket - Thermostat .......................... V6 1990 25138
Gasket - Thermostat .......................... V8 7.4 1990-1989 25153
Gasket - Thermostat .......................... V6 1989 25153
Gasket - Thermostat .......................... Exc. Diesel 1988-1985 25153
Gasket - Thermostat .......................... L6 4.1 1984-1982 25175
Gasket - Thermostat .......................... L6 4.8 1984-1980 25153
Gasket - Thermostat .......................... V8 5.0 1984-1980 25153
Gasket - Thermostat .......................... V8 5.7 1984-1980 25153
Gasket - Thermostat .......................... V8 7.4 1984-1980 25153
Gasket - Thermostat .......................... L6 4.1 1981-1980 25138
Gasket - Thermostat .......................... Diesel 1981-1979 25148
Gasket - Thermostat .......................... V8 6.6 1980 25153
Gasket - Thermostat .......................... L6 292 1979 25153
Gasket - Thermostat .......................... V8 305 1979 25153
Gasket - Thermostat .......................... V8 350 1979 25153
Gasket - Thermostat .......................... V8 400 1979 25153
Gasket - Thermostat .......................... V8 454 1979 25153
Gasket - Thermostat .......................... L6 250 1979-1976 25138
Gasket - Thermostat .......................... Exc. L6 250 1978-1976 25153
Gasket - Thermostat .......................... ALL 1975-1973 25153
Gasket - Thermostat .......................... Exc. L6 250 1972 25153
Gasket - Thermostat .......................... L6 250 1972 25138
Gasket - Thermostat .......................... ALL 1971 25153
Seal - Thermostat .............................. V8 5.7 1997-1992 25282
Seal - Thermostat .............................. V8 7.4 1997-1991 25272
Seal - Thermostat .............................. V6 1995-1993 25282
Seal - Thermostat .............................. V8 5.0 1995-1992 25282
Tester Adapter - Radiator Cap .......... ALL 2002 ✲12552
Tester Adapter - Radiator Cap .......... Exc. Diesel 2001 ✲12552
Tester Adapter - Radiator Cap .......... ALL 2000-1971 ✲12552
Tester Adapter - Fuel Cap................. ALL 2002-1999 ◗12410
Tester Adapter - Fuel Cap; Eng.
VIN F (8th digit of VIN) ............... Diesel 1998 ◗
12410
Tester Adapter - Fuel Cap................. Exc. Diesel 1998 ◗12410
Tester Adapter - Fuel Cap................. ALL 1997-1979 ◗12410
Tester Adapter - Fuel Cap................. ALL 1978-1975 12404
Tester Adapter - Fuel Cap; C1500,
K1500 ........................................... ALL 1974-1972
12404
Tester Adapter - Fuel Cap; C2500,
C3500, K2500, K3500;
W/Evaporative Emission System. ALL 1974-1972
12404
Tester Adapter - Fuel Cap; C1500,
K1500 ........................................... ALL 1971
12405
CABALLERO
Cap - Radiator; Lev-R-Vent ............... ALL 1987-1978 10331
Cap - Radiator; Regular..................... ALL 1987-1978 10231
Cap - Coolant Recovery Tank........... ALL 1987-1978 10236
Cap - Fuel; Locking; Pre•Vent........... ALL 1987-1978 10501
Cap - Fuel; Locking; Regular ............ ALL 1987-1978 10591
Cap - Fuel; Non-Locking; Pre•Vent ... ALL 1987-1978 10819
Cap - Fuel; Non-Locking; Regular..... ALL 1987-1978 10817
Cap - Oil Breather.............................. Diesel 1984-1983 10078
Cap - Oil Filler.................................... ALL 1987-1985 10066
Cap - Oil Filler.................................... Diesel 1984-1983 10076
Cap - Oil Filler.................................... Exc. Diesel 1984-1983 10066
Cap - Oil Filler.................................... ALL 1982-1978 10066
Thermostat; Superstat........................ ALL 1987-1978 45359
Thermostat; Reverse Poppet ............. ALL 1987-1978 13359
Thermostat; Economy ........................ ALL 1987-1978 13009
Gasket - Thermostat .......................... ALL 1987-1985 25138
Gasket - Thermostat .......................... Diesel 1984 25148
Gasket - Thermostat .......................... V8 5.0 1984 25138
Gasket - Thermostat; Eng. VIN 9
(8th digit of VIN) .......................... V6 1984-1983
25153
Application Guide - Caps & Thermostats for Passenger Cars and Light Trucks
Application Year Engine Part No. Application Year Engine Part No.
❍ Seal Included. ◗ Threaded Adapter Connected to Tester. ✰ Pipe Plug May be Required.
✲ System Adapter on Tester. ✔ Check Hood Clearance Prior to Installing Cap. ✠ Gasket not Required, Use Silicone.
➁ Two Required.
Refer to Inside Back Cover for Radiator Cap Pressure Ranges and Optional Thermostat Temperature Ratings.
105