1998 GMC T-Series Thermostats & Components

Replacement Thermostats
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6.0L
6.6L
7.2L
  • ACDelco® - Engine Coolant Thermostat
    ACDelco®Engine Coolant Thermostat
    0
    # mpn5020681463
    GMC T-Series 6.0L 1998, Engine Coolant Thermostat by ACDelco®. W/ Gskt. 187 Degrees Engine Coolant Thermostat with Gasket. ACDelco Professional Engine Coolant Thermostats control the flow of coolant through your vehicle's radiator to...
    Controls the flow of coolant through the radiator to help your vehicle's engine reach and maintain its optimal operating temperatureProfessional, premium aftermarket replacement
    $30.26Save: $4.41 (15%)
    $25.85
  • ACDelco® - GM Original Equipment™ Engine Coolant Standard Thermostat
    ACDelco®GM Original Equipment™ Engine Coolant Standard Thermostat
    0
    # mpn5020685182
    GMC T-Series 6.0L 1998, GM Original Equipment™ Engine Coolant Standard Thermostat by ACDelco®. Flange Diameter: 2.125". Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $33.10Save: $4.97 (15%)
    $28.13
  • MotoRad® - Engine Coolant Thermostat
    MotoRad®Engine Coolant Thermostat
    0
    # 5738861972
    GMC T-Series 6.6L / 7.2L 1998, Engine Coolant Thermostat by MotoRad®. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high-quality product used in...
    Offer precise pressure controlEnsure the proper fit
    $15.15 - $15.25
  • PAI® - Engine Coolant Thermostat
    PAI®Engine Coolant Thermostat
    0
    # mpn4636629714
    GMC T-Series 6.6L / 7.2L 1998, Engine Coolant Thermostat by PAI®. Designed utilizing the latest technology, this product by PAI features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $16.94
  • PAI® - Engine Coolant Thermostat Kit
    PAI®Engine Coolant Thermostat Kit
    0
    # mpn4636629652
    GMC T-Series 6.6L / 7.2L 1998, Engine Coolant Thermostat Kit by PAI®. Designed utilizing the latest technology, this product by PAI features premium quality and will perform better than advertised. Perfect for your vehicle and...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $28.04
  • Stant® - Heavy Duty Engine Coolant Thermostat
    Stant®Heavy Duty Engine Coolant Thermostat
    0
    # 302298840
    GMC T-Series 6.6L / 7.2L 1998, Heavy Duty Engine Coolant Thermostat by Stant®. Without Check Valves and Seal. Get fast engine warm-up and dependable engine operating temperature with a Stant thermostat. Stant’s exclusive ELAC®...
    Quality construction ensures exact fit and prolonged service life.Stainless steel bridge with channel-design for strength and rigidity.
    $17.45 - $17.58
  • Gates® - Heavy Duty Engine Coolant Thermostat
    Gates®Heavy Duty Engine Coolant Thermostat
    0
    # 302298847
    GMC T-Series 6.6L / 7.2L 1998, Heavy Duty Engine Coolant Thermostat by Gates®. Depth from Flange: 1.2". Height from Flange: 0.8". If you want to keep your vehicle safe on the road for many years to come, go with this Gates product....
    Great design and functionMade from sturdy materials
    $17.02 - $17.33


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