Valve Cover Gasket Replacement Estimate for GMC Sonoma

GMC Sonoma Valve Cover Gasket Replacement costs $152 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$95 to $196
Labor: $77 -$168
Parts: $18 -$28
Average Dealer price
$139 to 251
Average Shop price
$115 to 210
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CarServiceYourMechanic PriceShop/Dealer Price
1994 GMC SonomaV6-4.3LService typeValve Cover Gasket ReplacementYourMechanic Price$107.20Shop/Dealer Price$130.73 - $165.36
1998 GMC SonomaL4-2.2LService typeValve Cover Gasket ReplacementYourMechanic Price$169.01Shop/Dealer Price$205.14 - $244.62
1994 GMC SonomaL4-2.2LService typeValve Cover Gasket ReplacementYourMechanic Price$96.46Shop/Dealer Price$117.32 - $143.91
1995 GMC SonomaL4-2.2LService typeValve Cover Gasket ReplacementYourMechanic Price$96.46Shop/Dealer Price$117.34 - $143.95
2004 GMC SonomaV6-4.3LService typeValve Cover Gasket ReplacementYourMechanic Price$177.20Shop/Dealer Price$215.27 - $260.81
1996 GMC SonomaV6-4.3LService typeValve Cover Gasket ReplacementYourMechanic Price$177.20Shop/Dealer Price$215.24 - $260.75
2002 GMC SonomaV6-4.3LService typeValve Cover Gasket ReplacementYourMechanic Price$177.34Shop/Dealer Price$215.60 - $261.36
1997 GMC SonomaL4-2.2LService typeValve Cover Gasket ReplacementYourMechanic Price$96.46Shop/Dealer Price$117.37 - $143.99
Show example GMC Sonoma Valve Cover Gasket Replacement prices

Parts required for a GMC Sonoma Valve Cover Gasket Replacement

Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

471 reviews
Peter
38 years of experience
Peter did an excellent job under budget within the time allowed. He was right on time, very courteous and professional.
2001 GMC SONOMA - ENGINE MOUNT REPLACEMENT (FRONT, SIDE)
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450 reviews
Ben
36 years of experience
Showed up on time and was very professional and experienced. Did in hour what would have taken me 3 or more hours to complete. Could not be happier. Will be calling Ben for all future needs.
2013 GMC SIERRA 1500 - EXTERIOR DOOR HANDLE REPLACEMENT (DRIVER SIDE FRONT, PASSENGER SIDE FRONT, DRIVER SIDE REAR, PASSENGER SIDE REAR)
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115 reviews
Robert
27 years of experience
Robert get to my home early like always; Check the truck from A to Z; finding the problem;
1994 GMC SONOMA - OTHER INSPECTIONS
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8 reviews
Ivan
7 years of experience
Very patient and knowledgeable. I didn't get my truck fixed today, but I appreciate Ivan being precise and narrowing down the issue.
1999 GMC YUKON - CAR IS NOT STARTING INSPECTION
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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