Genuine GM Fuel Pumps

84944779 - : Fuel Pump Connector for GM Image

Fuel Pump Connector

$131.13
MSRP $219.10
Save $87.97
40.2% Off
12655386 - : Fuel Pump Insulator for GM Image

Fuel Pump Insulator

Coupe, 2.0L turbo. Sedan, 2.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$28.66
MSRP $53.06
Save $24.40
46% Off
12655292 - : Fuel Pump Insulator for GM Image

Fuel Pump Insulator

Manufactured to GM OE specification for fit, form, and function
$4.88
MSRP $9.04
Save $4.16
46% Off
12676738 - : Fuel Pump Insulator for GM Image

Fuel Pump Insulator

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$20.89
MSRP $38.71
Save $17.82
46% Off
55510771 - : Fuel Pump Seal for GM Image

Fuel Pump Seal

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.88
MSRP $9.03
Save $4.15
46% Off
42885036 - : Fuel Pump Wiring Harness for GM Image

Fuel Pump Wiring Harness

Labeled 42885036.
$70.57
MSRP $131.90
Save $61.33
46.5% Off
84084060 - : Fuel Pump Wiring Harness for GM Image

Fuel Pump Wiring Harness

Fuel tank components, without zr1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$151.67
MSRP $253.43
Save $101.76
40.2% Off
23413606 - : Electric Fuel Pump Assembly for GM Image

Electric Fuel Pump Assembly

Diesel, with 2.8L, fuel filter. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$133.55
MSRP $254.37
Save $120.82
47.5% Off
12679867 - : Fuel Pump Bracket Gasket for GM Image

Fuel Pump Bracket Gasket

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$0.98
MSRP $1.59
Save $0.61
38.4% Off
19369918 - : Fuel Pump Module Kit for GM Image

Fuel Pump Module Kit

Midship Fuel Tank. In Tank Assy.. Incl.Fuel Tank Sending Unit. Electrical Connector Qty.1. Helps provide a reliable fuel supply to your...
$343.99
MSRP $655.22
Save $311.23
47.5% Off
12677330 - : Fuel Pump Bracket Gasket for GM Image

Fuel Pump Bracket Gasket

Gasket. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$32.56
MSRP $60.26
Save $27.70
46% Off
19369895 - : Fuel Pump Module Kit for GM Image

Fuel Pump Module Kit

Exc.Calif. 35 Gallon Fuel Tank. In Tank Assy.. Incl.Fuel Tank Sending Unit. Helps provide a reliable fuel supply to your vehicle's...
$281.01
MSRP $535.26
Save $254.25
47.5% Off

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The fuel pump keeps your Chevy running by delivering fuel from the tank to the engine. Over time, this component can wear out or become clogged, leading to noticeable performance issues. Knowing the signs of a failing pump can help you prevent a costly breakdown.

Common Signs Your Silverado Needs a New Fuel Pump

  • Hard starts or no start: If your truck struggles to start or won’t start at all, the fuel pump may be unable to deliver enough pressure to the engine.
  • Engine sputtering: When the fuel pump falters, your Silverado 1500 may stutter or jerk, especially at high speeds.
  • Loss of power under load: Towing, driving uphill, or accelerating quickly may cause sudden power drops if the fuel supply isn’t steady.
  • Sudden surges: A failing pump can cause irregular fuel flow, making your vehicle surge unexpectedly.
  • Unusual whining noise: A high-pitched sound from the fuel tank area can indicate the pump is wearing out.

Why Is It Important to Use Genuine Chevrolet Parts?

Your Chevrolet Silverado 1500 is built to handle tough jobs and long drives, but only if you keep it maintained with the correct parts. Using an OEM fuel pump ensures compatibility, proper fitment, and dependable performance.

Other Parts to Check

When replacing your fuel pump, it’s a good idea to inspect your truck’s air filter. Air intake and fuel system components work together to keep your fuel-air mixture clean and consistent.

Order here for exclusive discounts on genuine Chevy parts and more. Need help finding the right part? Contact us today.