2012 GMC Sierra 3500 HD Engine Front Cover Gasket Replacement Cost

The average cost for a 2012 GMC Sierra 3500 HD Engine Front Cover Gasket Replacement is between $1,606 and $2,268.

• Labor costs are estimated between $1,122 and $1,647 while parts are priced between $484 and $622.
• This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.
• For a more accurate estimate based on your location, use our Fair Price Estimator below.