Aeromotive 18312 Phantom Series: 1999-2004 GM Truck Direct Drop-In
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Estimated Delivery:Oct 05 - Oct 09
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Free Shipping*: excludes oversized items

GUARANTEED SAFE & SECURE CHECKOUT

Aeromotive 18312 Phantom Series: 1999-2004 GM Truck Direct Drop-In
Product Info
The smaller opening in the 1999-2004 tanks does limit the pump configurations which will fit. These tanks will accommodate several pump options including; a single 340, a dual 340, and a single 450 pump. Any other combination of more/larger pumps will not physically fit through the factory tank opening.
The Silverado and Sierra tanks have a tank depth of approximately 14.00”, while the other models are shallower with depths around 8.25”. The Phantom systems will accommodate both.
The 2500 truck models can be up to 17.00” deep; the Phantom system will also accommodate this as well.
Not configured for use with the OEM, pulse-modulated-to-pressure, pump control.
Requires installation of return style fuel system including high flow AN style fuel lines, fuel filter and EFI bypass regulator with return line. Contact Aeromotive Tech Support with any questions and for more information.
This product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications.
Pump Applications
CARB or EFI | Power Adder | Fuel | Min HP | Max HP |
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Fuel Injected | Yes - Forced Induction | E85 | 100 | 490 |
Carbureted | Yes - Forced Induction | Gas | 400 | 850 |
Fuel Injected | No - Naturally Aspirated | Gas | 400 | 850 |
Fuel Injected | No - Naturally Aspirated | E85 | 220 | 595 |
Carbureted | No - Naturally Aspirated | E85 | 325 | 700 |
Carbureted | No - Naturally Aspirated | Gas | 500 | 1000 |
Carbureted | Yes - Forced Induction | E85 | 220 | 595 |
Fuel Injected | Yes - Forced Induction | Gas | 350 | 700 |
FEATURES
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- Based on Aeromotives proven Phantom Fuel System kits, this pump assembly is a direct drop-in replacement pump for late model Chevrolet & GMC trucks that need higher fuel flow for power-adders such as turbos or superchargers
- For use with gasoline, this pump supports naturally aspirated engines up to 850 HP with EFI, and up to 1000 HP carbureted; Supports forced induction engines up to 700 HP with EFI and up to 850 HP carbureted
- For use with E85, this pump supports naturally aspirated engines up to 595 HP with EFI, and up to 700 HP carbureted; Supports forced induction engines up to 490 HP with EFI and up to 595 HP carbureted
- Pump fits factory fuel tanks and can be installed in about two hours after the tank is dropped
- The factory fuel sending unit lock ring can be reused, but a new factory replacement O-ring is required (not included).
Free Shipping*
We only offer Free Shipping to the 48 contiguous United States.
*Please note that we do not offer Free Shipping on all items as some items are oversized and may require a surcharge.
Shipping Restrictions
We currently do not ship to P.O. boxes or APO/FPO addresses.
We do not offer FREE Shipping to Hawaii, Puerto Rico, or Alaska.
International Shipping
Sorry, but we currently do not ship internationally at this time.
Returns
Once your item(s) are delivered, you have 30 days from the date of delivery to ship them back to us for a full refund. After 30 days, all sales are FINAL and returns will not be accepted.
If there is a problem with your order, please be sure to contact us immediately!
To be eligible for a return, all merchandise must be in its original packaging, unused, in original factory condition, and must include all original packaging materials, warranty cards, manuals and accessories.
Customer Services
If for some reason you have an issue with your order, please email us directly.
Frequently Asked Questions
How long does shipping take?
We typically process, handle and ship all new orders within 1-2 business days.
Do you ship internationally?
Unfortunately, we do not currently offer international shipping.
How do I start a return?
Please email us here to submit a return request.
Can I install this myself or do I need a professional?
For optimal efficiency and performance, we recommend professional installation for ALL of the products we offer.
How can I contact customer service?
Call us at (888) 884-6229 or email us at support@horizongearco.com