Estimates last updated October 16, 2025

2002 GMC Sierra 1500 HD Engine Front Cover Gasket Replacement Cost

The average cost for a 2002 GMC Sierra 1500 HD Engine Front Cover Gasket Replacement is between $1,077 and $1,482.

• Labor costs are estimated between $866 and $1,271 while parts are typically priced around $211.
• This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.