* Location: Labor rates differ widely across geographical areas. A shop in a high-cost-of-living area will charge more than one in a rural setting.
* Shop Type: Dealerships generally charge more than independent repair shops. Quick lube places may not even offer this service.
* Mechanic's Experience: A more experienced mechanic might charge more, but their expertise could lead to a faster, more efficient repair.
* Vehicle Condition: If there are unforeseen complications during the repair (e.g., rusted bolts, difficult access), the labor time, and therefore cost, will increase.
Rough Estimate: While a precise quote is impossible without knowing the specifics, you can expect to pay anywhere from $150 to $400 in labor for a fuel pump replacement on a 1998 Silverado. This is a broad range; it's crucial to get multiple quotes from different shops in your area.
Recommendation: Call several local mechanics and dealerships for estimates. Be sure to describe the problem clearly and ask for a breakdown of labor and parts costs. This will give you a clearer picture of what to expect. Don't be afraid to shop around for the best price and service.