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GMC Caballero Thermostats

Keeping your Caballero in top shape is your top priority.

Select Your VehicleYour GMC dealership isn't the only place to buy the best repair parts to fix your Caballero. The vehicle in your driveway symbolizes the best in class compared to all the other vehicles in today's marketplace. Obviously, you didn't buy your Caballero unless you understood you would be getting horsepower and rugged design both impeccably combined into one automobile. You purchased your Caballero because its reliability and trusted quality agreed with your nature; so why would you settle for second rate when it comes to the highest quality auto parts?

What Thermostats does for your vehicle.

Your car or truck uses liquid coolant to maintain a constant temperature in the engine, and the device that controls the flow of coolant so that the engine can remain cool is your thermostat. On start-up, the thermostat remains closed; bypassing the flow of coolant through your radiator. This gets the coolant hot so that the engine warms up. Once it reaches an ideal temperature, your GMC Caballero thermostat responds by directing coolant to the radiator. Now your coolant gets cooled as it recirculates through your GMC Caballero engine; keeping it at a steady and controlled temperature ideal for engine performance... all thanks to the thermostat.

Time has come... buy your replacements right now.

At Car Parts Discount, we have live customer service members on the phone with enough expertise to help you buy the correct GMC Caballero part for your project or repair. Make all your future car parts purchases at carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Given all the trouble that can be involved with fixing broken parts on your car or truck, let www.carpartsdiscount.com be the most authoritative website you go to make buying it easy. GMC Caballero Thermostats parts for 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978 vehicles are available here... just click your year to find them.

Info: Select your make and model in the red title bar above so we can show the parts you need.
GMC Caballero Engine Coolant Thermostat, OEM: 300-180/300180Motorad
1978-1987 GMC Caballero Motorad Engine Coolant Thermostat 300-180
1.35, Save 41%   NEW ITEM
OEM: 300-180, Item: 1405011
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 300-195/300195Motorad
1978-1987 GMC Caballero Motorad Engine Coolant Thermostat 300-195
1.35, Save 41%   UPDATED
OEM: 300-195, Item: 1405012
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 13006Stant
1978-1987 GMC Caballero Stant Engine Coolant Thermostat 13006
1.75, Save 41%   NEW ITEM
OEM: 13006, Item: 1201190
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 13008Stant
1978-1987 GMC Caballero Stant Engine Coolant Thermostat 13008
1.75, Save 41%   NEW ITEM
OEM: 13008, Item: 1201191
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 13009Stant
1978-1987 GMC Caballero Stant Engine Coolant Thermostat 13009
1.75, Save 41%   NEW ITEM
OEM: 13009, Item: 1201192
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 12TE1BACDelco
1978-1987 GMC Caballero ACDelco Engine Coolant Thermostat 12TE1B
2.15, Save 40%   NEW ITEM
OEM: 12TE1B, Item: 885094
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 12TE1DACDelco
1978-1987 GMC Caballero ACDelco Engine Coolant Thermostat 12TE1D
2.15, Save 40%   NEW ITEM
OEM: 12TE1D, Item: 885095
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 12TE1EACDelco
1978-1987 GMC Caballero ACDelco Engine Coolant Thermostat 12TE1E
2.15, Save 40%   NEW ITEM
OEM: 12TE1E, Item: 890423
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 200-160/200160Motorad
1978-1987 GMC Caballero Motorad Engine Coolant Thermostat 200-160
2.25, Save 42%   POPULAR
OEM: 200-160, Item: 1404893
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 200-195/200195Motorad
1978-1987 GMC Caballero Motorad Engine Coolant Thermostat 200-195
2.35, Save 39%   NEW ITEM
OEM: 200-195, Item: 1404895
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 200-180/200180Motorad
1978-1987 GMC Caballero Motorad Engine Coolant Thermostat 200-180
2.45, Save 40%   NEW ITEM
OEM: 200-180, Item: 1404894
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 33508Gates
1978-1987 GMC Caballero Gates Engine Coolant Thermostat 33508
2.85, Save 39%  
OEM: 33508, Item: 667740
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Gates Engine Coolant Thermostat, OEM: 33509Gates
1978-1987 GMC Caballero Gates Engine Coolant Thermostat
3.15, Save 40%   NEW ITEM
OEM: 33509, Item: 242856
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 13359Stant
1978-1987 GMC Caballero Stant Engine Coolant Thermostat 13359
3.35, Save 40%   NEW ITEM
OEM: 13359, Item: 383502
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 33006Gates
1978-1987 GMC Caballero Gates Engine Coolant Thermostat 33006
3.35, Save 41%   NEW ITEM
OEM: 33006, Item: 621043
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 13352Stant
1978-1987 GMC Caballero Stant Engine Coolant Thermostat 13352
3.35, Save 41%   NEW ITEM
OEM: 13352, Item: 642456
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 33008Gates
1978-1987 GMC Caballero Gates Engine Coolant Thermostat 33008
3.45, Save 40%   NEW ITEM
OEM: 33008, Item: 667724
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 33009Gates
1978-1987 GMC Caballero Gates Engine Coolant Thermostat 33009
3.45, Save 40%   NEW ITEM
OEM: 33009, Item: 669899
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 13356Stant
1978-1987 GMC Caballero Stant Engine Coolant Thermostat 13356
3.55, Save 39%   POPULAR
OEM: 13356, Item: 383500
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 13358Stant
1978-1987 GMC Caballero Stant Engine Coolant Thermostat 13358
3.55, Save 39%   POPULAR
OEM: 13358, Item: 383501
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 12T1DACDelco
1978-1987 GMC Caballero ACDelco Engine Coolant Thermostat 12T1D
3.55, Save 39%   NEW ITEM
OEM: 12T1D, Item: 885136
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 12T1FACDelco
1978-1987 GMC Caballero ACDelco Engine Coolant Thermostat 12T1F
3.55, Save 39%   NEW ITEM
OEM: 12T1F, Item: 1215357
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 12T1BACDelco
1978-1987 GMC Caballero ACDelco Engine Coolant Thermostat 12T1B
3.65, Save 41%   NEW ITEM
OEM: 12T1B, Item: 885135
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 12T1EACDelco
1978-1987 GMC Caballero ACDelco Engine Coolant Thermostat 12T1E
3.65, Save 40%   NEW ITEM
OEM: 12T1E, Item: 890426
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Gates Engine Coolant Thermostat, OEM: 33010Gates
1978-1987 GMC Caballero Gates Engine Coolant Thermostat
3.75, Save 39%   NEW ITEM
OEM: 33010, Item: 242852
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 2000-160/2000160Motorad
1978-1987 GMC Caballero Motorad Engine Coolant Thermostat 2000-160
3.95, Save 40%   NEW ITEM
OEM: 2000-160, Item: 1404889
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 2000-180/2000180Motorad
1978-1987 GMC Caballero Motorad Engine Coolant Thermostat 2000-180
3.95, Save 40%   NEW ITEM
OEM: 2000-180, Item: 1411350
  Only 9 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 2000-195/2000195Motorad
1978-1987 GMC Caballero Motorad Engine Coolant Thermostat 2000-195
3.95, Save 40%   NEW ITEM
OEM: 2000-195, Item: 1407570
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 45356Stant
1978-1987 GMC Caballero Stant Engine Coolant Thermostat 45356
4.45, Save 39%   NEW ITEM
OEM: 45356, Item: 642632
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 45358Stant
1978-1987 GMC Caballero Stant Engine Coolant Thermostat 45358
4.45, Save 39%  
OEM: 45358, Item: 642633
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 45359Stant
1978-1987 GMC Caballero Stant Engine Coolant Thermostat 45359
4.45, Save 39%   NEW ITEM
OEM: 45359, Item: 642634
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 33006SGates
1978-1987 GMC Caballero Gates Engine Coolant Thermostat 33006S
4.55, Save 40%   NEW ITEM
OEM: 33006S, Item: 667723
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 33008SGates
1978-1987 GMC Caballero Gates Engine Coolant Thermostat 33008S
4.55, Save 40%   NEW ITEM
OEM: 33008S, Item: 667725
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 33009SGates
1978-1987 GMC Caballero Gates Engine Coolant Thermostat 33009S
4.55, Save 40%   NEW ITEM
OEM: 33009S, Item: 667726
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 12TP1BACDelco
1978-1987 GMC Caballero ACDelco Engine Coolant Thermostat 12TP1B
4.65, Save 40%   NEW ITEM
OEM: 12TP1B, Item: 885117
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 12TP1DACDelco
1978-1987 GMC Caballero ACDelco Engine Coolant Thermostat 12TP1D
4.65, Save 39%   NEW ITEM
OEM: 12TP1D, Item: 885118
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 12TP1EACDelco
1978-1987 GMC Caballero ACDelco Engine Coolant Thermostat 12TP1E
4.75, Save 39%   NEW ITEM
OEM: 12TP1E, Item: 890424
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 7200-160/7200160Motorad
1978-1987 GMC Caballero Motorad Engine Coolant Thermostat 7200-160
5.75, Save 40%   NEW ITEM
OEM: 7200-160, Item: 1409345
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 7200-180/7200180Motorad
1978-1987 GMC Caballero Motorad Engine Coolant Thermostat 7200-180
5.75, Save 40%   NEW ITEM
OEM: 7200-180, Item: 1405138
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 7200-195/7200195Motorad
1978-1987 GMC Caballero Motorad Engine Coolant Thermostat 7200-195
5.85, Save 39%   NEW ITEM
OEM: 7200-195, Item: 1409346
  Only 9 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 131-73/13173ACDelco
1984 GMC Caballero ACDelco Engine Coolant Thermostat 131-73
8.95, Save 39%   NEW ITEM
OEM: 131-73, Item: 887742
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mr. Gasket
1978-1986 GMC Caballero Mr. Gasket Engine Coolant Thermostat 4363
Add for Price, Save 38%   NEW ITEM
OEM: 4363, Item: 1397837
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mr. Gasket
1979, 1983, 1987 GMC Caballero Mr. Gasket Engine Coolant Thermostat 4364
Add for Price, Save 38%   NEW ITEM
OEM: 4364, Item: 1397838
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: MMTS-WRA-87L/MMTSWRA87LMishimoto
1978-1981, 1983-1984 GMC Caballero Mishimoto Engine Coolant Thermostat MMTS-WRA-87L
Add for Price, Save 36%   NEW ITEM
OEM: MMTS-WRA-87L, Item: 1335663
  Only 4 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: MMTS-MUS-86/MMTSMUS86Mishimoto
1978-1981, 1983-1984 GMC Caballero Mishimoto Engine Coolant Thermostat MMTS-MUS-86
Add for Price, Save 36%   NEW ITEM
OEM: MMTS-MUS-86, Item: 1335775
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Mishimoto
1978-1981, 1983-1984 GMC Caballero Mishimoto Engine Coolant Thermostat MMTS-MUS-86A
Add for Price, Save 36%   NEW ITEM
OEM: MMTS-MUS-86A, Item: 1359008
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Engine Coolant Thermostat, OEM: 300-160/300160Motorad
1978-1987 GMC Caballero Motorad Engine Coolant Thermostat 300-160
1.35, Save 41%   NO STOCK
OEM: 300-160, Item: 1405010
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

GMC Caballero Thermostat, 82C / 180F, OEM: 9420721782Motorad
1978-1987 GMC Caballero Motorad Thermostat, 82C / 180F 9420721782
4.15, Save 39%   NO STOCK
OEM: 9420721782, Item: 98901
  Restock date not known
Select year, make, model above to verify this part fits your vehicle