Valve Cover Gasket Replacement Estimate for GMC Sierra 3500 HD

GMC Sierra 3500 HD Valve Cover Gasket Replacement costs $315 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$121 to $787
Labor: $98 -$704
Parts: $23 -$83
Average Dealer price
$177 to 985
Average Shop price
$146 to 837
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CarServiceYourMechanic PriceShop/Dealer Price
2012 GMC Sierra 3500 HDV8-6.0LService typeValve Cover Gasket ReplacementYourMechanic Price$122.99Shop/Dealer Price$149.57 - $183.56
2009 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeValve Cover Gasket ReplacementYourMechanic Price$704.19Shop/Dealer Price$854.62 - $1017.05
2010 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeValve Cover Gasket ReplacementYourMechanic Price$704.19Shop/Dealer Price$854.23 - $1016.36
2011 GMC Sierra 3500 HDV8-6.0LService typeValve Cover Gasket ReplacementYourMechanic Price$122.53Shop/Dealer Price$149.05 - $182.74
2008 GMC Sierra 3500 HDV8-6.0LService typeValve Cover Gasket ReplacementYourMechanic Price$122.99Shop/Dealer Price$149.58 - $183.59
2008 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeValve Cover Gasket ReplacementYourMechanic Price$705.85Shop/Dealer Price$856.05 - $1019.24
2009 GMC Sierra 3500 HDV8-6.0LService typeValve Cover Gasket ReplacementYourMechanic Price$123.11Shop/Dealer Price$149.83 - $184.00
2013 GMC Sierra 3500 HDV8-6.0LService typeValve Cover Gasket ReplacementYourMechanic Price$122.53Shop/Dealer Price$149.08 - $182.80
Show example GMC Sierra 3500 HD Valve Cover Gasket Replacement prices

Parts required for a GMC Sierra 3500 HD Valve Cover Gasket Replacement

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311 reviews
Lucas
12 years of experience
Lucass was extremely kind, knowledgeable, and best of all honest. The price was readonable and I have already recommend him t pop a friend. Thank you Kerry Bender
2002 GMC SAFARI - OTHER INSPECTIONS
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Brandon
13 years of experience
Excellent service. Dead on with advice.
2010 GMC ACADIA - CAR IS NOT STARTING INSPECTION
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11 years of experience
Alex is awesome! He was super quick and did a great job installing my new shocks. He was very honest and I'll be using him again shortly!
2007 GMC YUKON XL 1500 - AIR SHOCK REPLACEMENT
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Michael
17 years of experience
2nd time using mike what a great mechanic and really cares goes the extra mile everytime. Definitely trusted. relationship now built .
2004 GMC ENVOY - WATER PUMP 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.

Valve Cover Gasket Replacement Estimates for Popular GMC Models