2008 GMC Sierra 2500 Engine Cooling Parts

Replacement Cooling System Parts
Select Your Submodel
6.0L
6.6L
  • Replace® - Engine Coolant Recovery Tank
    Replace®Engine Coolant Recovery Tank
    0
    # 56072949
    GMC Sierra 2500 2008, Engine Coolant Recovery Tank by Replace®. Coolant recovery tanks can crack and leak coolant, and also become discolored from contaminated coolant. Most recovery tanks are translucent, with fill indicators on the...
    Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
    $27.05 - $44.81
  • TRQ® - Engine Cooling Radiator
    TRQ®Engine Cooling Radiator
    0
    # 4492595180
    GMC Sierra 2500 2008, Engine Cooling Radiator by TRQ®. Developed to meet the requirements of even the most demanding customers worldwide, this top-grade TRQ cooling radiator will keep your engine in top condition. Built to fit and...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $153.95 - $291.95Save: up to 6%
    $146.25 - $274.43
  • Mishimoto® - Performance Aluminum Radiator
    Mishimoto®Performance Aluminum Radiator
    0
    # 2032427741
    GMC Sierra 2500 6.6L 2008, Performance Aluminum Radiator by Mishimoto®. If you demand the absolute most from your cooling system, look no further than the Mishimoto Race-Ready Performance Radiator. This race-ready radiator is perfect...
    Universal fitment for projects requiring exceptional fluid coolingUnique dual pass design is precision engineered to provide substantial heat transfer
    $887.95
  • ACDelco® - Genuine GM Parts™ Engine Coolant Reservoir
    ACDelco®Genuine GM Parts™ Engine Coolant Reservoir
    0
    # 3333248627
    GMC Sierra 2500 2008, Genuine GM Parts™ Engine Coolant Reservoir by ACDelco®. Without Cap. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $75.09 - $80.23Save: up to 15%
    $64.73 - $68.20
  • iD Select® - Engine Coolant Water Pump
    iD Select®Engine Coolant Water Pump
    0
    # 3771200179
    GMC Sierra 2500 2008, Engine Coolant Water Pump by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $91.21 - $149.77
  • TYC® - Engine Coolant Radiator
    TYC®Engine Coolant Radiator
    0
    # mpn4670912889
    GMC Sierra 2500 6.6L 2008, Front Engine Coolant Radiator by TYC®. When you notice that your radiator is leaking, clogged or otherwise damaged, you don't have to pay the high dealer price for a replacement any more. Designed to be...
    OE quality at an affordable priceDirect replacement
    $254.18
  • Replacement - Engine Coolant Reservoir
    ReplacementEngine Coolant Reservoir
    13
    # 5609502631
    GMC Sierra 2500 2008, Engine Coolant Reservoir by Replacement. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $25.25 - $62.49
  • TRQ® - Engine Water Pump
    TRQ®Engine Water Pump
    0
    # 4499443174
    GMC Sierra 2500 2008, Engine Water Pump by TRQ®. Replace the damaged or malfunctioning heart of your engine’s cooling system with this top-grade TRQ water pump developed by professionals to keep your vehicle in top condition. Thanks...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $61.95 - $158.95Save: up to 6%
    $58.23 - $151.00
  • Gates® - Engine Coolant Standard Water Pump
    Gates®Engine Coolant Standard Water Pump
    1
    # 1845940216
    GMC Sierra 2500 2008, Engine Coolant Standard Water Pump by Gates®. Material: Cast Aluminum. Gates water pumps are recognized in the industry for their durability and superior quality. Every Gates water pump is constructed with premium...
    Great design and functionMade from sturdy materials
    $119.17 - $138.36
  • Denso® - Engine Coolant Radiator
    Denso®Engine Coolant Radiator
    0
    # mpn1435713490
    GMC Sierra 2500 6.0L 2008, Engine Coolant Radiator by Denso®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $188.67
  • MotoRad® - Engine Coolant Thermostat with Seal
    MotoRad®Engine Coolant Thermostat with Seal
    0
    # 5739096113
    GMC Sierra 2500 2008, Engine Coolant Thermostat with Seal 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
    $12.55 - $40.53
  • gpd® - Engine Coolant Radiator
    gpd®Engine Coolant Radiator
    1
    # 2070531415
    GMC Sierra 2500 2008, Engine Coolant Radiator by gpd®. Radiators are an important part of the engine's cooling system. The main function of the radiator is to extract and dissipate heat from the engine. Radiators help cool the engine...
    Designed to meet or exceed OE fit, form, and functionDurability tested on every new design
    $171.46 - $282.47
  • ACDelco® - GM Original Equipment™ Engine Coolant Thermostat
    ACDelco®GM Original Equipment™ Engine Coolant Thermostat
    0
    # 71658789
    GMC Sierra 2500 2008, GM Original Equipment™ Engine Coolant Thermostat by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $29.93 - $45.32Save: up to 16%
    $25.44 - $38.53
  • ACDelco® - GM Original Equipment™ Engine Coolant Radiator Hose
    ACDelco®GM Original Equipment™ Engine Coolant Radiator Hose
    0
    # 2295292288
    GMC Sierra 2500 2008, GM Original Equipment™ Engine Coolant Radiator Hose by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $39.32 - $344.30Save: up to 18%
    $33.30 - $291.79
  • Dorman® - Engine Coolant Recovery Tank
    Dorman®Engine Coolant Recovery Tank
    0
    # 1249280819
    GMC Sierra 2500 2008, Engine Coolant Recovery Tank by Dorman®. Pressurized. Heat and engine vibration can damage plastic overtime causing cracks and leaks. Dorman's Engine Coolant Recovery Tank uses premium plastic to withstand the...
    Comes with reservoir capManufactured from premium plastic
    $32.55 - $38.89
  • ACDelco® - GM Original Equipment™ Engine Coolant Water Pump Kit with Gasket
    ACDelco®GM Original Equipment™ Engine Coolant Water Pump Kit with Gasket
    0
    # mpn4981392943
    GMC Sierra 2500 6.0L 2008, GM Original Equipment™ Engine Coolant Water Pump Kit with Gasket by ACDelco®. Coolant flow is crucial for the life of any engine. GM Original Equipment™ Water Pumps are the best way to make sure you have...
    Completely pressure-tested for leak-free performance.High-quality bearings and heat-treated impellers for long life.
    $291.20Save: $43.68 (15%)
    $247.52
  • ACDelco® - GM Original Equipment™ Engine Coolant Radiator
    ACDelco®GM Original Equipment™ Engine Coolant Radiator
    0
    # 71658577
    GMC Sierra 2500 2008, GM Original Equipment™ Engine Coolant Radiator by ACDelco®. The radiator is the heart of a vehicle’s cooling system. So, when it comes to replacing a worn radiator, you need a product that will match the...
    ReliableLightweight (positive heat-transfer-to-weight ratio)
    $395.44 - $673.12Save: up to 15%
    $334.43 - $589.36
  • ACDelco® - Genuine GM Parts™ Engine Coolant Hose
    ACDelco®Genuine GM Parts™ Engine Coolant Hose
    0
    # 3314515230
    GMC Sierra 2500 2008, Genuine GM Parts™ Engine Coolant Hose by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $39.14 - $107.72Save: 15%
    $33.15 - $91.29
  • TRQ® - Engine Coolant Reservoir
    TRQ®Engine Coolant Reservoir
    5
    # 5609833105
    GMC Sierra 2500 6.0L 2008, Engine Coolant Reservoir by TRQ®. If your engine coolant reservoir has failed, replace it with this high-quality one from TRQ. Developed to fit and function exactly as the OEM component, it provides reliable...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $56.95 - $62.95Save: 3%
    $55.24 - $61.06
  • TRQ® - Engine Coolant Reservoir
    TRQ®Engine Coolant Reservoir
    5
    # 5564552136
    GMC Sierra 2500 2008, Engine Coolant Reservoir by TRQ®. TRQ auto parts are manufactured in state-of-the-art facilities, using the highest quality materials, and rigorously tested to ensure ultimate reliability and direct fit for your...
    Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price
    $61.95 - $66.95Save: up to 6%
    $58.23 - $63.60
  • ACDelco® - Professional™ Engine Coolant Water Pump
    ACDelco®Professional™ Engine Coolant Water Pump
    0
    # 4824397528
    GMC Sierra 2500 2008, Professional™ Engine Coolant Water Pump by ACDelco®. An ACDelco Professional™ Engine Water Pump Kit contains an ACDelco Professional™ Water Pump and the components needed to install it. This Professional™,...
    Thoroughly tested for reliable, leak-free performanceCoated seals support seal longevity and durability
    $204.28 - $271.16Save: 16%
    $172.26 - $228.32
  • ACDelco® - Professional™ Engine Coolant Radiator Hose
    ACDelco®Professional™ Engine Coolant Radiator Hose
    0
    # 71658594
    GMC Sierra 2500 2008, Professional™ Engine Coolant Radiator Hose by ACDelco®. Contains Spring: No. Construction: Molded Assembly. Composed of specially blended materials to deliver long-life performance, ACDelco Professional™...
    Protective sleeves help duplicate GM Original Equipment™ for proper fit and functionDesigned to resist electrochemical degradation for durability
    $34.61 - $185.91Save: up to 17%
    $29.01 - $155.19
  • Agility® - Engine Coolant Radiator
    Agility®Engine Coolant Radiator
    0
    # 5706275208
    GMC Sierra 2500 2008, Engine Coolant Radiator by Agility®. Construction: Plastic/Aluminum. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with...
    Crafted from the highest grade materialsDeveloped with modern technology and innovation
    $116.72 - $208.71
  • ACDelco® - GM Original Equipment™ Engine Coolant Water Pump
    ACDelco®GM Original Equipment™ Engine Coolant Water Pump
    0
    # mpn798884879
    GMC Sierra 2500 6.6L 2008, GM Original Equipment™ Engine Coolant Water Pump by ACDelco®. Coolant flow is crucial for the life of any engine. GM Original Equipment™ Water Pumps are the best way to make sure you have the proper heat...
    Thoroughly tested for reliable, leak-free performanceUniform wall sections and smooth coolant-flow cavities for efficient operation
    $273.17Save: $40.98 (15%)
    $232.19
  • Livernois Motorsports® - High Performance Thermostat
    Livernois Motorsports®High Performance Thermostat
    0
    # mpn2530953701
    GMC Sierra 2500 6.0L 2008, High Performance Thermostat by Livernois Motorsports®. Temperature: 160F. Livernois Motorsports and Engineering now offers a line of EvenFlo low temperature thermostats for Modular performance engines. With...
    $29.99
  • Gates® - Engine Coolant Molded Radiator Hose
    Gates®Engine Coolant Molded Radiator Hose
    0
    # 451094574
    GMC Sierra 2500 2008, Engine Coolant Molded Radiator Hose by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and manufactured...
    Heat and ozone resistant coverRe-engineered materials resist vacuum collapse, this reduces the need for internal springs in many applications
    $21.08 - $37.34
  • Gates® - Premium Modular Engine Coolant Radiator Hose
    Gates®Premium Modular Engine Coolant Radiator Hose
    0
    # mpn1923817
    GMC Sierra 2500 6.6L 2008, Premium Modular Engine Coolant Radiator Hose by Gates®. Position: Lower. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost...
    Great design and functionMade from sturdy materials
    $158.91
  • Genuine® - Engine Coolant Radiator Hose
    Genuine®Engine Coolant Radiator Hose
    0
    # mpn4635974030
    GMC Sierra 2500 6.0L 2008, Engine Coolant Radiator Hose by Genuine®. If your engine cooling system is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local...
    Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer
    $7.55
  • Replace® - Radiator Fan Assembly
    Replace®Radiator Fan Assembly
    0
    # mpn2050597772
    GMC Sierra 2500 6.0L without Performance Package 2008, Radiator Fan Assembly by Replace®. This is an aftermarket part that replaces factory OE #
    Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
    $196.88
  • Dayco® - Engine Coolant Curved Radiator Hose
    Dayco®Engine Coolant Curved Radiator Hose
    0
    # 24634806
    GMC Sierra 2500 2008, Engine Coolant Curved Radiator Hose by Dayco®. Hose Type: Single I.D. Hose. Contains Heat Shield: No. Replace your cracked, spongy, worn out, or damaged radiator hose with this Dayco product manufactured to meet...
    Designed as the OE replacementOE quality and performance at an affordable price
    $17.50 - $47.53




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2008 GMC Sierra 2500 Engine Cooling Reviews

1 review
Perfectly seals thermostat into housing. Don’t confuse with O-ring that seals housing to water pump (which is only in some models). But you won’t need it if you bought a housing with thermostat already installed. Fits great, identical to factory.
Posted by Jacob (Marlinton, WV) / April 22, 20182005 Chevy Tahoe
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