GMC B7 Thermostat

Your GMC B7 will be happy to know that the search for the right Thermostat products you’ve been looking for is over! Advance Auto Parts has 15 different Thermostat for your vehicle, ready for shipping or in-store pick up. The best part is, our GMC B7 Thermostat products start from as little as $8.49.

When it comes to your GMC B7, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Thermostat product and part brands so you can shop with complete confidence. Some of our top Thermostat product brands are Carquest Premium and Motorad. We’re sure you will get the right product to keep that B7 running for a long time.

We even have reviews of our OEM and aftermarket Thermostat products to help you buy with confidence. Hear from other customers via the 1,876 reviews on parts for your GMC B7.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Thermostat products for your B7, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Show More Show Less

Thermostat for a GMC B7

Use the fitment form at the top of the page to select your exact year and engine type for your GMC B7.

  • Thermostat-195 Degrees

    Carquest Premium - Thermostat-195 Degrees (Part No. 13359)

    Description
    Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable

    Product Features:
    • High grade stainless steel and copper construction
    • Meets or exceeds OEM standards
    • Consistent and precise response to cooling system needs
    • Original equipment design for worry-free direct fit replacement
    • 100% tested and calibrated
    5.0
    Read 3 review(s)

    Review snapshot ® by PowerReviews

    5.0
    5.0
    • 5
      5
      2022-02-13
      5
      5

      Good thermostat

      Good thermostat

      Submitted 2022-02-13

      By Aaron

      From Cheyenne Wyoming

      Works good direct fit.

      Bottom Line recommended

      Works good direct fit.

      By Aaron from Cheyenne Wyoming

      BOTTOM LINE recommended

    • 5
      5
      2022-01-24
      5
      5

      Work as Promised

      Work as Promised

      Submitted 2022-01-24

      By Genio47

      From Canóvanas Puerto Rico

      The temperature up quickly and keep still in level

      Bottom Line recommended

      The temperature up quickly and keep still in level

      By Genio47 from Canóvanas Puerto Rico

      BOTTOM LINE recommended

    • 5
      5
      2022-01-09
      5
      5

      ALWAYS HAVE USED THIS BRAND

      ALWAYS HAVE USED THIS BRAND

      Submitted 2022-01-09

      By MTLRCKS

      From VIRGINIA BEACH, VIRGINIA

      SEEMS TO BE WORKING FINE

      Bottom Line recommended

      SEEMS TO BE WORKING FINE

      By MTLRCKS from VIRGINIA BEACH, VIRGINIA

      BOTTOM LINE recommended

    from $8.49

  • Thermostat-160 Degrees

    Carquest Premium - Thermostat-160 Degrees (Part No. 13356)

    Description
    Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable

    Product Features:
    • High grade stainless steel and copper construction
    • Meets or exceeds OEM standards
    • Consistent and precise response to cooling system needs
    • Original equipment design for worry-free direct fit replacement
    • 100% tested and calibrated
    5.0
    Read 3 review(s)

    Review snapshot ® by PowerReviews

    5.0
    5.0
    • 3
      3
      2022-07-08
      3
      3

      Does this, or does it not fit my car? I can't tell.

      Does this, or does it not fit my car? I can't tell.

      Submitted 2022-07-08

      By Eric

      From Leesburg, AL

      Every thermostat I look at for my car says it "may not fit your car". Why on earth would I buy a product from you if I can't tell if it is going to fit my car?

      Bottom Line not recommended

      Every thermostat I look at for my car says it "may not fit your car". Why on earth would I buy a product from you if I can't tell if it is going to fit my car?

      By Eric from Leesburg, AL

      BOTTOM LINE not recommended

    • 4
      4
      2021-10-13
      4
      4

      Good product

      Good product

      Submitted 2021-10-13

      By Samuel

      From Undisclosed

      Works as expected.

      Bottom Line NULL

      Works as expected.

      By Samuel from Undisclosed

      BOTTOM LINE NULL

    • 5
      5
      2021-09-23
      5
      5

      Would Repurchase

      Would Repurchase

      Submitted 2021-09-23

      By Dwight

      From Undisclosed

      It's working.

      Bottom Line NULL

      It's working.

      By Dwight from Undisclosed

      BOTTOM LINE NULL

    from $8.49

  • Thermostat-205 Degrees

    Carquest Premium - Thermostat-205 Degrees (Part No. 13352)

    Description
    Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable

    Product Features:
    • High grade stainless steel and copper construction
    • Meets or exceeds OEM standards
    • Consistent and precise response to cooling system needs
    • Original equipment design for worry-free direct fit replacement
    • 100% tested and calibrated
    5.0
    Read 1 review(s)

    Review snapshot ® by PowerReviews

    5.0
    5.0
    • 5
      5
      2017-09-03
      5
      5

      Ok

      Ok

      Submitted 2017-09-03

      By Deborah

      From undisclosed

      Ok

      Bottom Line NULL

      Ok

      By Deborah from undisclosed

      BOTTOM LINE NULL

    from $8.99

  • Thermostat-187 Degrees w/ Seal

    Carquest Premium - Thermostat-187 Degrees w/ Seal (Part No. 14948)

    Description
    Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable

    Product Features:
    • High grade stainless steel and copper construction
    • Meets or exceeds OEM standards
    • Consistent and precise response to cooling system needs
    • Original equipment design for worry-free direct fit replacement
    • 100% tested and calibrated
    4.5
    Read 3 review(s)

    Review snapshot ® by PowerReviews

    4.5
    4.5
    • 5
      5
      2021-11-15
      5
      5

      Purchased the wrong one, took this one back and exchanged

      Purchased the wrong one, took this one back and exchanged

      Submitted 2021-11-15

      By Junior

      From Phoenix

      The new one works great

      Bottom Line recommended

      The new one works great

      By Junior from Phoenix

      BOTTOM LINE recommended

    • 5
      5
      2021-11-01
      5
      5

      Worked as it was supposed to

      Worked as it was supposed to

      Submitted 2021-11-01

      By Jose

      From Undisclosed

      Worked as it was supposed to

      Bottom Line NULL

      Worked as it was supposed to

      By Jose from Undisclosed

      BOTTOM LINE NULL

    • 5
      5
      2021-10-20
      5
      5

      Will return

      Will return

      Submitted 2021-10-20

      By Jeff

      From Undisclosed

      Great fit

      Bottom Line NULL

      Great fit

      By Jeff from Undisclosed

      BOTTOM LINE NULL

    from $17.99

  • Thermostat-180 Degrees

    Carquest Premium - Thermostat-180 Degrees (Part No. 13358)

    Description
    Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable

    Product Features:
    • High grade stainless steel and copper construction
    • Meets or exceeds OEM standards
    • Consistent and precise response to cooling system needs
    • Original equipment design for worry-free direct fit replacement
    • 100% tested and calibrated
    4.5
    Read 3 review(s)

    Review snapshot ® by PowerReviews

    4.5
    4.5
    • 5
      5
      2021-08-07
      5
      5

      I would buy again

      I would buy again

      Submitted 2021-08-07

      By pete

      From Undisclosed

      It's a perfect fit.... 1983 Chevy C10 w/305

      Bottom Line NULL

      It's a perfect fit.... 1983 Chevy C10 w/305

      By pete from Undisclosed

      BOTTOM LINE NULL

    • 5
      5
      2021-08-02
      5
      5

      Will definitely buy again

      Will definitely buy again

      Submitted 2021-08-02

      By Patti

      From Undisclosed

      perfect fit

      Bottom Line NULL

      perfect fit

      By Patti from Undisclosed

      BOTTOM LINE NULL

    • 4
      4
      2021-07-20
      4
      4

      AcceptableAcceptable

      AcceptableAcceptable

      Submitted 2021-07-20

      By William

      From Undisclosed

      the alternative was $140

      Bottom Line NULL

      the alternative was $140

      By William from Undisclosed

      BOTTOM LINE NULL

    from $8.49

  • Thermostat-195 Degrees w/ Seal

    Carquest Premium - Thermostat-195 Degrees w/ Seal (Part No. 13899)

    Description
    Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable

    Product Features:
    • High grade stainless steel and copper construction
    • Meets or exceeds OEM standards
    • Consistent and precise response to cooling system needs
    • Original equipment design for worry-free direct fit replacement
    • 100% tested and calibrated
    4.5
    Read 3 review(s)

    Review snapshot ® by PowerReviews

    4.5
    4.5
    • 4
      4
      2022-01-10
      4
      4

      Perfect fit

      Perfect fit

      Submitted 2022-01-10

      By Ear

      From Independence, Mo

      Our SUV heater wasn't getting hot. I purchased this part and it was identical to the old- except this one works as expected. The price was good too. There are less expensive parts from Advance and others, but I would rather not take my chances in the winter!

      Bottom Line recommended

      Our SUV heater wasn't getting hot. I purchased this part and it was identical to the old- except this one works as expected. The price was good too. There are less expensive parts from Advance and others, but I would rather not take my chances in the winter!

      By Ear from Independence, Mo

      BOTTOM LINE recommended

    • 5
      5
      2021-12-21
      5
      5

      Would buy this product everytime I change thermostarts

      Would buy this product everytime I change thermostarts

      Submitted 2021-12-21

      By Jumpy

      From Desmoines iowa

      Easy install

      Bottom Line recommended

      Easy install

      By Jumpy from Desmoines iowa

      BOTTOM LINE recommended

    • 5
      5
      2021-11-10
      5
      5

      Works great

      Works great

      Submitted 2021-11-10

      By Nick

      From Waterloo iowa

      Works as supposed to

      Bottom Line recommended

      Works as supposed to

      By Nick from Waterloo iowa

      BOTTOM LINE recommended

    from $8.49

  • Thermostat-195 Degrees

    Motorad UltraStat - Thermostat-195 Degrees (Part No. 5200-195)

    Description
    UltraStat Thermostats are the toughest thermostats on the market. All heavy gauge stainless steel construction provides long-life durability, as well as complete corrosion resitance. Exclusive BLVT Valve technology minimizes thermal shock to cooling system components.

    Product Features:
    • Heavy gauge stainless steel components offer increased reliability and long-lasting durability
    • Exclusive BLVT Valve Technology minimizes thermal shock to cooling system components
    • Stainless steel thermal element for unmatched corrosion resistance and revolutionary REAX wax mixture provides quicker reaction time
    • AccuSpring Design for stable temperature control and increased cabin comfort
    1.0
    Read 3 review(s)

    Review snapshot ® by PowerReviews

    1.0
    1.0
    • 1
      1
      2020-03-31
      1
      1

      no no no

      no no no

      Submitted 2020-03-31

      By TONY T

      From GREENVILLE,SOUTH CAROLINA

      I purchased 2 of these things both failed me ,car ran hot .2 nd time car ran hot on Interstate 85 in rush hour.

      Bottom Line not recommended

      I purchased 2 of these things both failed me ,car ran hot .2 nd time car ran hot on Interstate 85 in rush hour.

      By TONY T from GREENVILLE,SOUTH CAROLINA

      BOTTOM LINE not recommended

    • 1
      1
      2020-03-04
      1
      1

      GARBAGE

      GARBAGE

      Submitted 2020-03-04

      By Tj

      From Wisconsin

      Please dont waste your time with motorad! I have installed 2 of these thermostats in the last 3 months. Second one just failed obviously while still under warranty. Such a bad product that I won't even making a claim. Waste of money and, even worse, time. I will be smashing with a hammer and telling everyone I can to stay away!

      Bottom Line not recommended

      Please dont waste your time with motorad! I have installed 2 of these thermostats in the last 3 months. Second one just failed obviously while still under warranty. Such a bad product that I won't even making a claim. Waste of money and, even worse, time. I will be smashing with a hammer and telling everyone I can to stay away!

      By Tj from Wisconsin

      BOTTOM LINE not recommended

    • 1
      1
      2020-02-06
      1
      1

      Horrible quality

      Horrible quality

      Submitted 2020-02-06

      By Kamz

      From Bluefield, WV

      Installed TWO of these a couple years back and BOTH were stuck closed causing my truck to have NO heat.

      Bottom Line not recommended

      Installed TWO of these a couple years back and BOTH were stuck closed causing my truck to have NO heat.

      By Kamz from Bluefield, WV

      BOTTOM LINE not recommended

    from $12.49

  • Thermostat-195 Degrees w/ Seal

    Motorad UltraStat - Thermostat-195 Degrees w/ Seal (Part No. 5267-195)

    Description
    UltraStat Thermostats are the toughest thermostats on the market. All heavy gauge stainless steel construction provides long-life durability, as well as complete corrosion resitance. Exclusive BLVT Valve technology minimizes thermal shock to cooling system components.

    Product Features:
    • Heavy gauge stainless steel components offer increased reliability and long-lasting durability
    • Exclusive BLVT Valve Technology minimizes thermal shock to cooling system components
    • Stainless steel thermal element for unmatched corrosion resistance and revolutionary REAX wax mixture provides quicker reaction time
    • AccuSpring Design for stable temperature control and increased cabin comfort
    1.0
    Read 3 review(s)

    Review snapshot ® by PowerReviews

    1.0
    1.0
    • 1
      1
      2021-11-21
      1
      1

      Don't buy

      Don't buy

      Submitted 2021-11-21

      By Don't buy this

      From Acworth ga

      I've had this in my car for a yr and failed already. Put on stove and it works. I poured 220 degree water and spring didn't move.

      Bottom Line not recommended

      I've had this in my car for a yr and failed already. Put on stove and it works. I poured 220 degree water and spring didn't move.

      By Don't buy this from Acworth ga

      BOTTOM LINE not recommended

    • 1
      1
      2021-07-29
      1
      1

      Not Worth the Trouble

      Not Worth the Trouble

      Submitted 2021-07-29

      By 41 Mag

      From Suburban Richmond VA

      I purchased a used Equinox that the seller said had a temperature issue. He said he had replaced the thermostat and done a few other things only 3 months earlier. I pulled the thermostat. It was all shiny and new looking. And stuck open. No wonder the car ran cold. Unacceptable.

      Bottom Line not recommended

      I purchased a used Equinox that the seller said had a temperature issue. He said he had replaced the thermostat and done a few other things only 3 months earlier. I pulled the thermostat. It was all shiny and new looking. And stuck open. No wonder the car ran cold. Unacceptable.

      By 41 Mag from Suburban Richmond VA

      BOTTOM LINE not recommended

    • 1
      1
      2019-04-27
      1
      1

      Failed just after 12 months

      Failed just after 12 months

      Submitted 2019-04-27

      By Hammer Mechanic

      From Cleveland Ohio

      The wife says the temp gauge went all the way to hot and stayed there. Got an overheat code on the reader. Thank god she pulled over and shut down. Checked everything out and all seemed well. Drove it home and all seemed fine. Fluids full, inside cabin heat good, no problem. Drove for another month without issue. Then out of the blue overheat again, idling in the driveway. This time had the opportunity to grab upper radiator hose and it was cold! Stuck thermostat. I had just replaced it about a year prior with a complete cooling flush. So yeah, junk.

      Bottom Line not recommended

      The wife says the temp gauge went all the way to hot and stayed there. Got an overheat code on the reader. Thank god she pulled over and shut down. Checked everything out and all seemed well. Drove it home and all seemed fine. Fluids full, inside cabin heat good, no problem. Drove for another month without issue. Then out of the blue overheat again, idling in the driveway. This time had the opportunity to grab upper radiator hose and it was cold! Stuck thermostat. I had just replaced it about a year prior with a complete cooling flush. So yeah, junk.

      By Hammer Mechanic from Cleveland Ohio

      BOTTOM LINE not recommended

    from $12.49

  • Thermostat-180 Degrees

    Motorad UltraStat - Thermostat-180 Degrees (Part No. 5200-180)

    Description
    UltraStat Thermostats are the toughest thermostats on the market. All heavy gauge stainless steel construction provides long-life durability, as well as complete corrosion resitance. Exclusive BLVT Valve technology minimizes thermal shock to cooling system components.

    Product Features:
    • Heavy gauge stainless steel components offer increased reliability and long-lasting durability
    • Exclusive BLVT Valve Technology minimizes thermal shock to cooling system components
    • Stainless steel thermal element for unmatched corrosion resistance and revolutionary REAX wax mixture provides quicker reaction time
    • AccuSpring Design for stable temperature control and increased cabin comfort

    from $12.49

  • HD Thermostat-180 Degrees

    Carquest Premium - HD Thermostat-180 Degrees (Part No. 13738)

    Description
    Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable

    Product Features:
    • High grade stainless steel and copper construction
    • Meets or exceeds OEM standards
    • Consistent and precise response to cooling system needs
    • Original equipment design for worry-free direct fit replacement
    • 100% tested and calibrated

    from $13.99

  • HD Thermostat-180 Degrees

    Carquest Premium - HD Thermostat-180 Degrees (Part No. 14838)

    Description
    Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant.

    Product Features:
    • High grade stainless steel and copper construction
    • Meets or exceeds OEM standards
    • Consistent and precise response to cooling system needs
    • Original equipment design for worry-free direct fit replacement
    • 100% tested and calibrated

    from $18.99

  • HD Thermostat-195 Degrees

    Carquest Premium - HD Thermostat-195 Degrees (Part No. 13739)

    Description
    Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable

    Product Features:
    • High grade stainless steel and copper construction
    • Meets or exceeds OEM standards
    • Consistent and precise response to cooling system needs
    • Original equipment design for worry-free direct fit replacement
    • 100% tested and calibrated

    from $15.99

  • HD Thermostat-190 Degrees

    Carquest Premium - HD Thermostat-190 Degrees (Part No. 14839)

    Description
    Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant.

    Product Features:
    • High grade stainless steel and copper construction
    • Meets or exceeds OEM standards
    • Consistent and precise response to cooling system needs
    • Original equipment design for worry-free direct fit replacement
    • 100% tested and calibrated

    from $15.99

  • HD Thermostat-190 Degrees

    Carquest Premium - HD Thermostat-190 Degrees (Part No. 15209)

    Description
    Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant.

    Product Features:
    • High grade stainless steel and copper construction
    • Meets or exceeds OEM standards
    • Consistent and precise response to cooling system needs
    • Original equipment design for worry-free direct fit replacement
    • 100% tested and calibrated

    from $22.99

  • HD Thermostat-180 Degrees

    Carquest Premium - HD Thermostat-180 Degrees (Part No. 15208)

    Description
    Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant.

    Product Features:
    • High grade stainless steel and copper construction
    • Meets or exceeds OEM standards
    • Consistent and precise response to cooling system needs
    • Original equipment design for worry-free direct fit replacement
    • 100% tested and calibrated

    from $22.99

FAQs for GMC B7 Thermostat Products

What are the top-rated GMC B7 Thermostat products?

Top-rated Thermostat products for your GMC B7 based on customer reviews/ratings are:
Carquest Premium Thermostat-180 Degrees
4.7
Just what I needed
Motorad UltraStat Thermostat-195 Degrees
1
Thermostat stuck open after two run cycles complete junk go to the dealer don't waste your time with this plus the people at advance that sold it to m
Motorad UltraStat Thermostat-195 Degrees w/ Seal
1
I've had this in my car for a yr and failed already. Put on stove and it works. I poured 220 degree water and spring didn't move.

More Popular Parts for All Makes