Chevrolet Silverado 3500 HD Diesel Injection Pump Replacement Cost.

The average cost for a Diesel Injection Pump Replacement is between $1801 and $3390. Labor costs are estimated between $924 and $1166 while parts are priced between $877 and $2224. Estimate does not include taxes and fees.
Get a Repair Cost
Nationwide Warranty • RepairPal Certified Mechanic
Show Repair List
Show Repair List

Learn More About Diesel Injection Pump Replacement Cost

Best Practices

The injection pump may fail if the fuel supply pump doesn't deliver the proper amount of fuel to the injection pump. Therefore, it's very important that the supply pump is checked and replaced if necessary.

Common Symptoms

Failure of the diesel injection pump can cause hard starting, cylinder misfiring, or a lack of power.

Common Misdiagnoses

The injector pump may be replaced when the problem is actually dirty fuel filter(s), low engine compression, worn out glow plugs, failed fuel supply pump, defective glow plug relay, improper injector pump timing, and/or poor fuel quality.

Most Common Chevrolet Silverado 3500 HD Repairs

Parts
Labor
Average
Parts
Labor
Average
278 people used RepairPal for a Chevrolet Silverado 3500 HD estimate this week!