Valve Cover Gasket Replacement Estimate for GMC Sierra 1500 HD

GMC Sierra 1500 HD Valve Cover Gasket Replacement costs $122 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$121 to $135
Labor: $98 -$112
Parts: $23
Average Dealer price
$177
Average Shop price
$146
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CarServiceYourMechanic PriceShop/Dealer Price
2001 GMC Sierra 1500 HDV8-6.0LService typeValve Cover Gasket ReplacementYourMechanic Price$122.99Shop/Dealer Price$149.57 - $183.56
2002 GMC Sierra 1500 HDV8-6.0LService typeValve Cover Gasket ReplacementYourMechanic Price$122.53Shop/Dealer Price$149.09 - $182.80
2003 GMC Sierra 1500 HDV8-6.0LService typeValve Cover Gasket ReplacementYourMechanic Price$122.53Shop/Dealer Price$149.02 - $182.69
2006 GMC Sierra 1500 HDV8-6.0LService typeValve Cover Gasket ReplacementYourMechanic Price$122.53Shop/Dealer Price$149.05 - $182.74
2005 GMC Sierra 1500 HDV8-6.0LService typeValve Cover Gasket ReplacementYourMechanic Price$122.99Shop/Dealer Price$149.58 - $183.59
Show example GMC Sierra 1500 HD Valve Cover Gasket Replacement prices

Parts required for a GMC Sierra 1500 HD Valve Cover Gasket Replacement

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All about Valve Cover Gasket Replacement

The valve cover is a metal cover that is found on very top of the engine. The valve cover is attached to the engine by a gasket made of rubber or cork. The valve cover and gasket seal the top of the engine and prevent oil leaks. These covers are removable so the mechanic can access the valves for adjustment. Because of the high temperature of the engine, it is common for the valve cover gasket to get brittle and break. If the gasket is worn out, it will leak engine oil and the top of the engine will be covered in oil. Since the engine is losing oil, running the car for too long without an inspection and repair can cause engine damage.

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