The replacement fuel pump assembly for a 2015 GMC Sierra typically costs about $140–$320 for the part itself, and when you factor in labor, the total installed price usually ranges from $500 to $900. Prices vary by engine (4.3L V6 or 5.3L V8), region, and whether you choose an OE GM part or aftermarket. This article provides current pricing context and guidance to help you budget and shop.
Part costs and options
Prices for the fuel pump depend on the type of pump module you buy and the source you use. Here are typical ranges you may encounter:
- OEM GM/ACDelco fuel pump assembly (in-tank with sending unit): commonly $140–$320.
- Aftermarket fuel pump module (non-OEM): pump-only roughly $60–$180; complete sending unit around $100–$250.
- Remanufactured fuel pump assemblies: typically $60–$140.
Keep in mind that exact pricing depends on engine configuration (4.3L V6 vs. 5.3L V8), whether the part includes the sending unit, regulator, and filter, and the retailer or distributor. Always verify compatibility with your VIN when shopping.
Labor and installation considerations
Labor costs hinge on shop rates and the complexity of accessing the fuel pump, which resides inside the fuel tank. Typical guidance includes:
- Labor time for a fuel pump replacement generally 2–4 hours.
- Shop rates often range from $75 to $150 per hour, with higher rates in urban or high-cost markets.
- Overall installed price commonly falls between $500 and $900, though it can be lower or higher depending on part choice and regional pricing.
Vehicles with older seals or additional related work (like replacing the sending unit or seals) may push the cost toward the upper end of the range.
How to determine the exact price for your Sierra
Several practical steps can help you lock in a precise quote:
- Check multiple retailers (AutoZone, Advance Auto Parts, O'Reilly, RockAuto) for the exact part number based on your engine and VIN.
- Ask your mechanic or dealer for a written estimate that itemizes parts and labor.
- Compare OE GM/ACDelco options with reputable aftermarket counterparts to weigh price against warranty and longevity.
When comparing quotes, note that some shops include disposal fees, taxes, or tank access hardware in the total, so request a breakdown for transparency.
Summary
For a 2015 GMC Sierra, the fuel pump assembly part typically costs about $140–$320, with total installed prices commonly in the $500–$900 range depending on engine, region, and whether you choose OE or aftermarket parts. To get the best price, verify exact part numbers via your VIN and shop around for quotes from multiple retailers and repair shops.
How much does it cost to replace a fuel pump on a 2015 GMC Sierra?
The average cost for a GMC Sierra 1500 Fuel Pump Replacement is between $998 and $1,248 but can vary from car to car.
Is it worth fixing a fuel pump?
If you notice a sudden decrease in your vehicle's mileage with little to no change in your driving habits, the fuel pump could be to blame. Fixing this problem early is a good idea because the costs of more frequent gas tank fill-ups will quickly outpace the cost of replacing or repairing a damaged fuel pump.
How much is a fuel pump for a GMC Sierra 1500?
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Advance Auto Parts carries 78 Fuel Pumps from top brands with prices ranging from $16.99 to $1,247.99. Beyond great prices, we stock trusted brands manufacturing all types of Fuel Pumps for your GMC Sierra 1500.
Is there a recall on the 2015 GMC Sierra?
GM is recalling approximately 410,000 model-year 2015-16 Chevrolet Silverado and GMC Sierra 1500. 2500, and 3500 trucks due to an issue with the roof rail airbag.