GMC Sierra Radiators & Parts

Replacement Radiators
  • TRQ® - Engine Cooling Radiator
    TRQ®Engine Cooling Radiator
    0
    # sp239864
    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 function exactly as the...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $47.18 - $604.95Save: up to 10%
    $45.29 - $544.46
  • Mishimoto® - X-Line™ Performance Aluminum Radiator
    Mishimoto®X-Line™ Performance Aluminum Radiator
    18
    # sp3772
    X-Line™ Performance Aluminum Radiator by Mishimoto®. The Mishimoto performance aluminum radiator is designed and engineered to maximize cooling efficiency, boost engine functions, and most importantly protect your car from...
    Reduce air intake temperaturesFull aluminium construction with durable, TIG-welded end tanks
    $223.95 - $1,382.95
  • TYC® - Engine Coolant Radiator
    TYC®Engine Coolant Radiator
    2
    # sp137633
    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 identical to the factory unit from the...
    OE quality at an affordable priceDirect replacement
    $51.56 - $498.75
  • CSF® - Radiator
    CSF®Radiator
    6
    # sp120833
    Radiator by CSF®. When you're serious about cooling you need a CSF radiator! CSF offers the widest variety of automotive radiator models servicing over 3,200 applications including every brand from Acura to Volkswagen. Whether your...
    OEM specified Plastic Tank-Aluminum Core ConstructionTanks are made from Virgin Grade Engineered plastic resins, which are "Glass Filled" for added Strength & Durability
    $41.62 - $899.00
  • Denso® - Engine Coolant Radiator
    Denso®Engine Coolant Radiator
    16
    # sp114794
    Engine Coolant Radiator by Denso®. Denso is known for the unsurpassed quality of its products. Plastic, copper or aluminum components - it doesn't matter. Denso radiators are dependable, lightweight and made to last. An investment in a...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $77.31 - $370.34
  • Replace® - Engine Coolant Radiator
    Replace®Engine Coolant Radiator
    12
    # sp152544
    Engine Coolant Radiator by Replace®. The radiator contains a series of small tubes through which coolant flows from the engine. A network of fins surrounds the tubes. Airflow through the grille when the vehicle is at speed, or drawn...
    Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
    $13.14 - $1,513.56
  • gpd® - Engine Coolant Radiator
    gpd®Engine Coolant Radiator
    1
    # sp196690
    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 for optimal performance.
    Designed to meet/exceed OE fit, form and functionDurability tested on every new design
    $53.16 - $2,116.29
  • ACDelco® - GM Original Equipment™ Radiator
    ACDelco®GM Original Equipment™ Radiator
    1
    # sp10619
    GM Original Equipment™ 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 original factory part in fit, form and...
    ReliableLightweight (positive heat-transfer-to-weight ratio)
    $93.70 - $1,699.48Save: up to 26%
    $79.64 - $1,454.92
  • TRQ® - Radiator
    TRQ®Radiator
    0
    # sp259775
    Radiator by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $76.95 - $204.95Save: up to 5%
    $70.95 - $194.70
  • iD Select® - Engine Coolant Radiator
    iD Select®Engine Coolant Radiator
    0
    # sp232823
    Engine Coolant Radiator by iD Select®. If your original equipment radiator has leaks, damage, or blockages giving you headaches, iD Select’s OE style radiator will restore your cooling system’s capability with long-lasting...
    Restores proper coolant flow and keeps your engine cooler in hot weatherWill also provide more effective in-cabin heating during winter months
    $51.19 - $573.97Save: 10%
    $46.07 - $516.58
  • Agility® - Radiator
    Agility®Radiator
    0
    # sp259771
    Radiator by Agility®. 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 replacement product and be sure the heart of your...
    Crafted from the highest grade materialsDeveloped with modern technology and innovation
    $38.78 - $659.21
  • Koyorad® - Engine Coolant Radiator
    Koyorad®Engine Coolant Radiator
    3
    # sp201150
    Engine Coolant Radiator by Koyorad®. 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 identical to the factory unit from...
    OE quality at an affordable priceDirect replacement
    $29.37 - $735.36
  • Torxe™ - Aluminum Engine Coolant Radiator
    Torxe™Aluminum Engine Coolant Radiator
    0
    # sp232935
    Aluminum Engine Coolant Radiator by Torxe™. If you’ve done engine modifications, Torxe’s performance radiator ensures that higher coolant flow and better heat transfer keep your engine’s power at a consistent peak. T-6061...
    100% T-6061 aluminum alloy construction is durable and corrosion-freeAluminum radiators weigh less than traditional OE ones built with copper, brass, and other composites
    $60.12 - $315.00
  • iD Select® - Engine Coolant Radiator with Transmission Oil Cooler
    iD Select®Engine Coolant Radiator with Transmission Oil Cooler
    1
    # sp232824
    Engine Coolant Radiator with Transmission Oil Cooler 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...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $58.15 - $377.42Save: 10%
    $52.34 - $339.68
  • UAC® - Engine Coolant Radiator
    UAC®Engine Coolant Radiator
    0
    # sp153668
    Engine Coolant Radiator by UAC®. 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 replacement product and be sure the...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $57.25 - $483.23
  • Spectra Premium® - Radiator
    Spectra Premium®Radiator
    13
    # sp5274
    Radiator by Spectra Premium®. The radiator is a heat exchanger that transfers heat from your engine to the air flowing through the fins. If it's damaged your engine could overheat. Before you end up with expensive engine repairs,...
    All models are validated for fit, form, and function before released into the marketManufactured under ISO 9001 / TS 16949 quality system
    $59.28 - $1,559.95
  • Spec-D® - Radiator
    Spec-D®Radiator
    0
    # sp239063
    Radiator by Spec-D®. Spec-D figuratively has their finger on the pulse of the automotive aftermarket, so they can bring you the latest style and best performing parts and accessories. No matter whether you want your car or truck to go...
    Designed to help prevent engine overheatingMade with extreme precision and quality in mind
    $138.85 - $217.33
  • Mishimoto® - Replacement Radiator
    Mishimoto®Replacement Radiator
    18
    # sp3771
    Replacement Radiator by Mishimoto®. The Mishimoto OEM Replacement Radiators feature perfectly created plastic tanks with aluminum cores. These radiators are a direct OEM replacement and require no alterations. Mishimoto guarantees...
    Ideal replacement for an aged, clogged, or leaking stock radiatorFunctions with all factory engine bay equipment
    $53.95 - $590.95
  • Cold Case® - Aluminum Performance Radiator
    Cold Case®Aluminum Performance Radiator
    0
    # sp113913
    Aluminum Performance Radiator by Cold Case®. These Cold-Case radiators are Tig welded 100% aluminum and absolutely beautiful. These radiators are original appearing and have the correct stamping. Once painted, you'd be hard pressed to...
    100% TIG weldedAll Aluminum
    $353.22 - $824.22
  • OSC Heat Transfer Products® - Radiator
    OSC Heat Transfer Products®Radiator
    1
    # sp105204
    Radiator by OSC Heat Transfer Products®. Keep your engine cool with premium grade OSC cooling parts. Made to meet or exceed OE specifications, they’re designed to provide superior heat transfer and cooling efficiency as well as...
    Designed to restore the proper operation of your cooling systemHelp maintain optimal heat transfer and cooling efficiency
    $16.17 - $1,479.61
  • aFe® - BladeRunner Street Series™ Radiator
    aFe®BladeRunner Street Series™ Radiator
    0
    # sp216585
    BladeRunner Street Series™ Radiator by aFe®. The BladeRunner features a bar and plate core design which provides greater heat dissipation and better coolant flow for optimum cooling efficiency.
    Unique bar and plate designed core for 25% more efficient coolingIncreases coolant capacity by 25% to maintain cooler temperatures
    $505.00 - $1,002.00Save: 10%
    $454.50 - $901.80
  • Northern Radiator® - Engine Coolant Radiator
    Northern Radiator®Engine Coolant Radiator
    0
    # sp135636
    Engine Coolant Radiator by Northern Radiator®. If you are looking for an optimal cooling solution, this first-rate product from Northern Radiator is the way to go. Engineered with great functionality in mind, the part will help provide...
    Made to enhance your cooling system efficiencyManufactured from durable materials to last
    $335.43 - $642.80
  • ACDelco® - GM Original Equipment™ Engine Coolant Radiator
    ACDelco®GM Original Equipment™ Engine Coolant Radiator
    0
    # sp182987
    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 original factory part in...
    ReliableLightweight (positive heat-transfer-to-weight ratio)
    $44.54 - $1,449.56Save: 15%
    $37.91 - $1,233.67
  • Sherman® - Radiator
    Sherman®Radiator
    0
    # sp6327
    Radiator by Sherman®. Restore the OEM-specified cooling ability and be sure that your engine runs optimally and is protected from possible overheating and damage. Trust Sherman and get a durable replacement radiator designed to ensure...
    Factory original quality at less costDirect fit replacement
    $17.30 - $854.45Save: up to 13%
    $15.57 - $769.01
  • CSF® - Radiators
    CSF®Radiators
    1
    # sp128054
    Radiators by CSF®. 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 replacement product and be sure the heart of your...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $84.57 - $933.43
  • OSC Heat Transfer Products® - Crossflow Radiator with Transmission Oil Cooler
    OSC Heat Transfer Products®Crossflow Radiator with Transmission Oil Cooler
    3
    # sp32722
    Crossflow Radiator with Transmission Oil Cooler by OSC Heat Transfer Products®. Designed to meet the needs of the Professional Installer. OSC realizes that it is important to build a product that meets the professional installer's...
    Made to keep your vehicle's engine running coolComponents are fitted and torqued in place to factory specifications
    $35.14 - $429.88
  • OSC Heat Transfer Products® - Radiator with Transmission Oil Cooler
    OSC Heat Transfer Products®Radiator with Transmission Oil Cooler
    3
    # sp32725
    Radiator with Transmission Oil Cooler by OSC Heat Transfer Products®. Designed to meet the needs of the Professional Installer. OSC realizes that it is important to build a product that meets the professional installer's needs. OSC...
    Designed to restore the proper operation of your cooling systemHelp maintain optimal heat transfer and cooling efficiency
    $27.53 - $434.32
  • Be Cool® - Direct-Fit Crossflow Radiator
    Be Cool®Direct-Fit Crossflow Radiator
    0
    # sp116010
    Direct-Fit Crossflow Radiator by Be Cool®. When the radiator must fit as well as it cools, Be Cool® Classic series is for you. The Classic series comes standard in natural finish aluminum. Install one today and never lose your cool!
    Made to improve your cooling system efficiencyDesigned to provide greater cooling power
    $599.99 - $949.99
  • Metrix® - Aluminum Radiator
    Metrix®Aluminum Radiator
    0
    # sp26292
    Aluminum Radiator by Metrix®. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should not be put off, because...
    Designed to help ensure reliable operation of your vehicleProven to deliver durable and efficient performance
    $66.68 - $473.58
  • Nissens® - Radiator
    Nissens®Radiator
    1
    # sp213050
    Radiator by Nissens®. 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 replacement product and be sure the heart of your...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $101.35 - $918.65




A radiator is a device that provides heat exchange between liquid and gas. Automobiles extensively use this type of equipment for maintaining optimal temperature inside heat-producing systems. The engine, as the mightiest of the heat-emitting assemblies that vehicles employ, requires a fully functional cooling system. The core component of the engine cooling system is the radiator installed right behind the front grille in your GMC Sierra. Problems with this device are commonly caused by losing coolant due to leaks. Sealing is only a permanent solution to small leaks; replacement is often the most reasonable option.

The reasons why your truck’s radiator may have a leak are also pretty common. The location of the device makes it vulnerable to even a gentle bump in a traffic or pretty much any other mechanical impact from in front of the vehicle. And once the radiator goes bad, lack of coolant in the system will cause overheating, in its turn resulting in a serious repair bill. Prevent that with our GMC Sierra radiators & components designed to provide OE-quality cooling system operation.

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GMC Sierra Radiators Reviews

1 review
4 of 5
Great Build, Not An Exact Fit
Installed this to repace my plastic winged OEM radiator that had been leaking through the plastic. Packaging was spartan, nothing to indicate the manufacturer, warranty... etc. Just a plastic bag and foam cushions for packaging. The build quality is solid, large aluminum welds, obviously better build than the GM OEM. Easier to drain, and mounting bolts for oil and transmission cooler lines were top notch. During installation, the radiator would not fit. The edge of the mounting ears hit the top of the radiator mount of the frame. I had to shave off this extra material for the radiator to fit. (See photo). Not my idea of "fits for your vehicle". Otherwise a good value, would recommend, if you have the tools and ability to tweak the product a little.
Posted by Spencer (Hillsboro, OR) / October 31, 20212013 Chevy Silverado 1500
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