Radiator Replacement Estimate for GMC Sierra 1500 HD

GMC Sierra 1500 HD Radiator Replacement costs $376 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$376 to $390
Labor: $98 -$112
Parts: $278
Average Dealer price
$686
Average Shop price
$464
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CarServiceYourMechanic PriceShop/Dealer Price
2005 GMC Sierra 1500 HDV8-6.0LService typeRadiator ReplacementYourMechanic Price$398.25Shop/Dealer Price$493.64 - $734.07
2006 GMC Sierra 1500 HDV8-6.0LService typeRadiator ReplacementYourMechanic Price$392.69Shop/Dealer Price$486.79 - $723.13
Show example GMC Sierra 1500 HD Radiator Replacement prices
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Parts required for a GMC Sierra 1500 HD Radiator Replacement

$252
Radiator Cap
$11

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471 reviews
Peter
38 years of experience
Very professional, friendly and knowledgeable
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Enrique
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Again, Enrique was spot on and efficient! i recommend him highly.
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Robert
37 years of experience
Once again, Robert knocked it out of the ballpark! If you get Robert you can count yourself both blessed and lucky. I highly reccomend him. ^5 Robert!
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Zachary
15 years of experience
Zachary is an excellent mechanic! He arrived a little early for our appointment. He carefully evaluated and diagnosed the problems with my GMC Envoy overheating - It needs a new serpentine belt and drive belt tensioner. We had two previous mechanics who could not figure this out, so we really appreciate Zachary. He answered all our questions completely and made sure we understood everything. We're looking forward to working with Zachary again, and highly recommend him to everyone!
2002 GMC ENVOY - COOLANT IS LEAKING INSPECTION
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All about Radiator Replacement

The radiator performs a critical function; it keeps the engine from overheating. While running, the engine produces heat. Coolant flowing through the system absorbs and removes extra heat from the engine. The coolant then passes through the radiator where it cools off and is later circulated back to the engine to absorb heat again. A radiator has two tanks that are connected to each other through aluminum or brass tubes. When the coolant passes through these tubes, the radiator cooling fan blows air across the radiator to lower the temperature of the coolant. The tank is usually made of plastic, and it is common for it to crack and start leaking coolant. If the tank or the tubes crack, coolant will leak , the vehicle will overheat and could cause severe engine damage. Radiators also tend to clog over time. When this occurs, not enough coolant flows through the radiator leading to heat build-up, causing the engine to overheat.

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