Valve Cover Gasket Replacement Estimate for GMC Sierra 3500 HD

GMC Sierra 3500 HD Valve Cover Gasket Replacement costs $518 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$121 to $1267
Labor: $98 -$1184
Parts: $23 -$83
Average Dealer price
$177 to 1544
Average Shop price
$146 to 1337
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CarServiceYourMechanic PriceShop/Dealer Price
2011 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeValve Cover Gasket ReplacementYourMechanic Price$1125.85Shop/Dealer Price$1363.21 - $1591.77
2008 GMC Sierra 3500 HDV8-6.0LService typeValve Cover Gasket ReplacementYourMechanic Price$122.53Shop/Dealer Price$149.09 - $182.80
2012 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeValve Cover Gasket ReplacementYourMechanic Price$1124.19Shop/Dealer Price$1361.49 - $1589.07
2013 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeValve Cover Gasket ReplacementYourMechanic Price$1124.19Shop/Dealer Price$1361.80 - $1589.61
2009 GMC Sierra 3500 HDV8-6.0LService typeValve Cover Gasket ReplacementYourMechanic Price$122.99Shop/Dealer Price$149.58 - $183.59
2009 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeValve Cover Gasket ReplacementYourMechanic Price$705.85Shop/Dealer Price$856.05 - $1019.24
2008 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeValve Cover Gasket ReplacementYourMechanic Price$706.27Shop/Dealer Price$857.37 - $1021.48
2010 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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Dave
18 years of experience
Dave was prompt, professional and efficient!
2001 GMC SIERRA 1500 - STARTER REPLACEMENT
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22 years of experience
Isai was very of course very professional and courteous. He explained everything in a way that made sense to ensure that I was a well informed consumer. Also, he was able to beat all other quotes I had been given. I will definitely recommend his services!
2004 GMC ENVOY XL - OTHER INSPECTIONS
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Theodore
11 years of experience
Theodore did a great job on my car. Even though he wasn't the original mechanic to inspect the car and book the repair, he was able to do it quickly and thoroughly.
2008 GMC YUKON XL 1500 - DOOR LOCK ACTUATOR REPLACEMENT (PASSENGER SIDE REAR)
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Jose
12 years of experience
I sure wish I had found the YOUR MECHANIC site two months ago. I know that I would have saved quite a lot of money using your services on my vehicles. Jose was EXCEPTIONAL in ALL aspects and got the job completed in the estimated time, even though the original Harmonic Balancer was quite difficult to remove from my Van. He also checked numerous things about my van to make sure all was okay and that impressed me. Thank you, Jose. I have already recommended you and YOUR MECHANIC to several friends and family.
1990 GMC G2500 - CRANKSHAFT HARMONIC BALANCER 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