Estimates last updated October 16, 2025

2010 Hummer H3T Headlamp Switch Replacement Cost

The average cost for a 2010 Hummer H3T Headlamp Switch Replacement is between $179 and $196.

• Labor costs are estimated between $37 and $54 while parts are typically priced around $142.
• This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.