Valve Cover Gasket Replacement Estimate for GMC Sierra 3500

GMC Sierra 3500 Valve Cover Gasket Replacement costs $323 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$122 to $804
Labor: $98 -$720
Parts: $24 -$84
Average Dealer price
$179 to 1006
Average Shop price
$147 to 855
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CarServiceYourMechanic PriceShop/Dealer Price
2005 GMC Sierra 3500V8-6.0LService typeValve Cover Gasket ReplacementYourMechanic Price$124.29Shop/Dealer Price$151.19 - $186.15
2004 GMC Sierra 3500V8-6.0LService typeValve Cover Gasket ReplacementYourMechanic Price$123.80Shop/Dealer Price$150.68 - $185.35
2006 GMC Sierra 3500V8-8.1LService typeValve Cover Gasket ReplacementYourMechanic Price$132.72Shop/Dealer Price$161.76 - $203.06
2004 GMC Sierra 3500V8-8.1LService typeValve Cover Gasket ReplacementYourMechanic Price$132.72Shop/Dealer Price$161.79 - $203.12
2006 GMC Sierra 3500V8-6.0LService typeValve Cover Gasket ReplacementYourMechanic Price$124.29Shop/Dealer Price$151.21 - $186.18
2004 GMC Sierra 3500V8-6.6L Turbo DieselService typeValve Cover Gasket ReplacementYourMechanic Price$709.48Shop/Dealer Price$859.98 - $1017.56
2006 GMC Sierra 3500V8-6.6L Turbo DieselService typeValve Cover Gasket ReplacementYourMechanic Price$721.57Shop/Dealer Price$875.92 - $1043.19
2005 GMC Sierra 3500V8-6.6L Turbo DieselService typeValve Cover Gasket ReplacementYourMechanic Price$719.46Shop/Dealer Price$873.10 - $1038.65
Show example GMC Sierra 3500 Valve Cover Gasket Replacement prices
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Parts required for a GMC Sierra 3500 Valve Cover Gasket Replacement

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Chris
17 years of experience
Chris was prompt (showed up 30 minutes early) and was very efficient (got all the work done in about an hour) I was very pleased and will never go back to the dealer.
2007 GMC SIERRA 1500 - OIL PRESSURE SENSOR REPLACEMENT
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283 reviews
Patrick
27 years of experience
Did the work quick very knowledgable
2004 GMC SAVANA 1500 - CAR IS NOT STARTING INSPECTION
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223 reviews
Joe
38 years of experience
Very friendly and helpful. Awesome!
2011 GMC ACADIA - OIL CHANGE
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Joe
10 years of experience
Joe was great! Very knowledgeable!
2007 GMC YUKON XL 1500 - OIL CHANGE
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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