Aeromotive
Aeromotive 05-18 Chevy Silverado 450 Triple Drop-In Phantom System 18364
Aeromotive 05-18 Chevy Silverado 450 Triple Drop-In Phantom System 18364
Part number: 1Q3GL
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- Free fitment check before you order
Listed for: Chevrolet Silverado 450Fitment notes & questions
450 Triple Drop-In Phantom System from Aeromotive, listed for the 2005–2018 Chevrolet Silverado. The fuel pump delivers fuel from the tank to the engine at the pressure it needs.
Specifications
- Brand: Aeromotive
- Part type: Fuel pump
Fitment for the 2005–2018 Chevrolet Silverado
Listed for the 2005–2018 Chevrolet Silverado. Check your year, model and trim against the title before you order.
What it does
Higher-flow pumps support more power when an engine is modified. Air and fuel parts decide how well the engine breathes and how cleanly it runs, so the right part restores smooth running and can support more power on a modified engine.
Installation & tips
- Replace the fuel filter and inspect the strainer and wiring when you change the pump.
- Fuel filter: A clogged filter overworks a new pump.
- Tank seal: The tank seal is often single-use.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Confirm your year, make, model and trim match the fitment listed above (2005–2018 Chevrolet Silverado).

Aeromotive fuel pump for the Chevrolet Silverado 450: what to know
A weak pump causes hard starts, stalling and loss of power under load.
Fitment notes
- Listed for: Chevrolet Silverado 450.
- Model years: 05-18. Check your car's year falls inside this range.
- Specs, lead time and warranty come from Aeromotive and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentWhat else to plan for
- Fuel filter. A clogged filter overworks a new pump.
- Tank seal. The tank seal is often single-use.
More for your car: Chevrolet Parts · All Fuel Pumps · Fuel & air intake
Questions about Chevrolet Silverado 450 fuel pump
Will this fit my Chevrolet Silverado 450?
What are signs of a failing fuel pump?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.