Estimates last updated October 16, 2025

1991 GMC Jimmy Engine Front Cover Gasket Replacement Cost

The average cost for a 1991 GMC Jimmy Engine Front Cover Gasket Replacement is between $622 and $828.

• Labor costs are estimated between $439 and $644 while parts are typically priced around $183.
• This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.