Direct Drop-In In-Tank Fuel Pump, 05-17 GM Truck

Direct Drop-In In-Tank Fuel Pump, 05-17 GM Truck

Part Number: 18356
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Product Info

The 2005-2017 models used a larger factory fuel sending unit than the earlier 1999-2004 models. The larger size allows for more pump configurations than the earlier models.

These tanks will accommodate; single 340, dual 340, and single 450, dual 450, and triple 450 pump configurations. The Silverado and Sierra tanks have a tank depth of approximately 12.625”, while the other models are more shallow and have depths around 8.25”. The new system will accommodate both of these tank depths.

The 2500 truck models can have a deeper tank up to 17.00”; the system will also accommodate these depths 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.

Fuel Level Sending Bracket sold separately. Coordinate yours with the make and year range of your vehicle according to the sheet on the last slide. Then order accordingly here.

 

Horsepower Ratings

Additional information

Installation Instructions

Instruction Manual
18356 Installation Instructions

Download PDF
Instruction Manual
18357 Installation Instructions

Download PDF
Instruction Manual
18358 Installation Instructions

Download PDF
Instruction Manual
18359 Installation Instructions

Download PDF
Instruction Manual
18364 Installation Instructions

Download PDF

Product warranty

Limited Warranty for Aeromotive Products for the United States of America

Aeromotive, LLC warrant to the original end user purchaser in the United States that the Aeromotive and Waterman Racing Components branded products (“Product(s)”) shall be free from defects in material and workmanship for the warranty durations set forth in the chart below from the date of purchase or delivery, whichever is later.

 Products Warranty Duration
  • Aeromotive marine pumps
2 years
  • All other Aeromotive products
  • Waterman Racing Components products
1 year

 

Because Aeromotive, LLC (collectively, the “Company”) cannot control the quality of products sold by unauthorized sellers, this warranty applies only to Products that were purchased from the Company or the Company’s authorized sellers in the United States, unless otherwise prohibited by law. Company reserves the right to reject warranty claims for Products purchased from unauthorized sellers, including unauthorized Internet sites.

This warranty does not cover any defects due to normal wear and tear, damage due to misuse, alteration to the product, negligence, damage caused by aftermarket applied coatings, discoloration, or corrosion of finished surfaces. This warranty also does not cover damage resulting from collision, improper installation, off-road use, road hazards, the use of exhaust insulating wrap or like products, or rust occurring after installation.

Purchasers of a Product who wish to make a warranty claim based upon an alleged Product defect should email the Company at techs@aeromotiveinc.com the following information: (1) Product subject to the claim, (2) brief description of the alleged defect, (3) date and place of purchase/delivery, (4) proof of purchase (showing when and where the Product was purchased), and (5) pictures or videos of the Product. If you purchased on an online marketplace, please be sure the proof of purchase shows from whom you purchased (this information is available in your order history). In some instances, Company may instruct you to mail the Product to Company for inspection and/or repair; if such instruction is provided, Company will provide you with a prepaid shipping label. You can also contact the Company Monday – Friday, 8AM – 6:30PM CT at (913) 808-2376.

Company will replace or repair a defective Product that is covered by this warranty. This
warranty does not cover the cost of removal or installation. Company will pay for the return shipping of the Product to the purchaser.

There are no warranties which extend beyond those stated herein. ANY IMPLIED
WARRANTIES THAT MAY BE APPLICABLE TO PRODUCTS, INCLUDING IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE
LIMITED IN DURATION TO THE DURATION OF THIS WARRANTY. Some States do not
allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.

UNDER NO CIRCUMSTANCES SHALL THE COMPANY BE LIABLE FOR ANY SPECIAL,
INCIDENTAL, OR CONSEQUENTIAL DAMAGES BASED UPON BREACH OF THIS LIMITED
WARRANTY, BREACH OF CONTRACT OR STRICT LIABILITY. Some States do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.

This warranty gives you specific legal rights, and you may also have other rights which vary from State to State.

If you have any questions about whether a seller is authorized, please contact us at (913) 808-2376.

This warranty supersedes any warranties stated in product manuals or other written materials.

Effective Date: March 16, 2026

Returns & replacements

Returns:

  • Accepted within 90 days of purchase.
  • Prior authorization required; items must be new and resaleable.
  • Call 913-808-2376 to initiate a return and get an RGA.
  • Ship unused products in original packaging with proof of purchase.
  • You pay return shipping; use a trackable method.
  • Refund excludes initial shipping fees and may include up to a 15% restocking fee.
  • Refunds processed within 5-10 days of return acceptance.

Limits of Responsibility:

  • See Product Warranty page for more info.

Reviews

Direct Drop-In In-Tank Fuel Pump, 05-17 GM Truck

Direct Drop-In In-Tank Fuel Pump, 05-17 GM Truck

Part Number: 18356
Choose your Pump Size:
Regular price $831.83
Sale price $831.83 Regular price

Part Number: 18356
Does This part fit My vehicle?

Assembled custom for you in 3-4 weeks in Kansas

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Product Info

The 2005-2017 models used a larger factory fuel sending unit than the earlier 1999-2004 models. The larger size allows for more pump configurations than the earlier models.

These tanks will accommodate; single 340, dual 340, and single 450, dual 450, and triple 450 pump configurations. The Silverado and Sierra tanks have a tank depth of approximately 12.625”, while the other models are more shallow and have depths around 8.25”. The new system will accommodate both of these tank depths.

The 2500 truck models can have a deeper tank up to 17.00”; the system will also accommodate these depths 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.

Fuel Level Sending Bracket sold separately. Coordinate yours with the make and year range of your vehicle according to the sheet on the last slide. Then order accordingly here.

 

Horsepower Ratings

Additional information

Installation Instructions

Instruction Manual
18356 Installation Instructions

Download PDF
Instruction Manual
18357 Installation Instructions

Download PDF
Instruction Manual
18358 Installation Instructions

Download PDF
Instruction Manual
18359 Installation Instructions

Download PDF
Instruction Manual
18364 Installation Instructions

Download PDF

Product warranty

Limited Warranty for Aeromotive Products for the United States of America

Aeromotive, LLC warrant to the original end user purchaser in the United States that the Aeromotive and Waterman Racing Components branded products (“Product(s)”) shall be free from defects in material and workmanship for the warranty durations set forth in the chart below from the date of purchase or delivery, whichever is later.

 Products Warranty Duration
  • Aeromotive marine pumps
2 years
  • All other Aeromotive products
  • Waterman Racing Components products
1 year

 

Because Aeromotive, LLC (collectively, the “Company”) cannot control the quality of products sold by unauthorized sellers, this warranty applies only to Products that were purchased from the Company or the Company’s authorized sellers in the United States, unless otherwise prohibited by law. Company reserves the right to reject warranty claims for Products purchased from unauthorized sellers, including unauthorized Internet sites.

This warranty does not cover any defects due to normal wear and tear, damage due to misuse, alteration to the product, negligence, damage caused by aftermarket applied coatings, discoloration, or corrosion of finished surfaces. This warranty also does not cover damage resulting from collision, improper installation, off-road use, road hazards, the use of exhaust insulating wrap or like products, or rust occurring after installation.

Purchasers of a Product who wish to make a warranty claim based upon an alleged Product defect should email the Company at techs@aeromotiveinc.com the following information: (1) Product subject to the claim, (2) brief description of the alleged defect, (3) date and place of purchase/delivery, (4) proof of purchase (showing when and where the Product was purchased), and (5) pictures or videos of the Product. If you purchased on an online marketplace, please be sure the proof of purchase shows from whom you purchased (this information is available in your order history). In some instances, Company may instruct you to mail the Product to Company for inspection and/or repair; if such instruction is provided, Company will provide you with a prepaid shipping label. You can also contact the Company Monday – Friday, 8AM – 6:30PM CT at (913) 808-2376.

Company will replace or repair a defective Product that is covered by this warranty. This
warranty does not cover the cost of removal or installation. Company will pay for the return shipping of the Product to the purchaser.

There are no warranties which extend beyond those stated herein. ANY IMPLIED
WARRANTIES THAT MAY BE APPLICABLE TO PRODUCTS, INCLUDING IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE
LIMITED IN DURATION TO THE DURATION OF THIS WARRANTY. Some States do not
allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.

UNDER NO CIRCUMSTANCES SHALL THE COMPANY BE LIABLE FOR ANY SPECIAL,
INCIDENTAL, OR CONSEQUENTIAL DAMAGES BASED UPON BREACH OF THIS LIMITED
WARRANTY, BREACH OF CONTRACT OR STRICT LIABILITY. Some States do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.

This warranty gives you specific legal rights, and you may also have other rights which vary from State to State.

If you have any questions about whether a seller is authorized, please contact us at (913) 808-2376.

This warranty supersedes any warranties stated in product manuals or other written materials.

Effective Date: March 16, 2026

Returns & replacements

Returns:

  • Accepted within 90 days of purchase.
  • Prior authorization required; items must be new and resaleable.
  • Call 913-808-2376 to initiate a return and get an RGA.
  • Ship unused products in original packaging with proof of purchase.
  • You pay return shipping; use a trackable method.
  • Refund excludes initial shipping fees and may include up to a 15% restocking fee.
  • Refunds processed within 5-10 days of return acceptance.

Limits of Responsibility:

  • See Product Warranty page for more info.

Reviews

Direct Drop-In In-Tank Fuel Pump, 05-17 GM Truck
Direct Drop-In In-Tank Fuel Pump, 05-17 GM Truck
Pump Size:
Single 340 lph
Regular price $831.83
Sale price $831.83 Regular price
Year / Make / Model 2005-2021 Chevrolet Silverado 1500
Engine Type V8
Engine Size(s) Liters: 4.8, 5.3, 6.0, 6.2
Cubic Inches: 294, 325, 364, 376

Year / Make / Model 2005-2021 Chevrolet Silverado 2500 HD
Engine Type V8
Engine Size(s) Liters: 6.0, 6.6, 8.1
Cubic Inches: 364, 401, 496

Year / Make / Model 2005-2021 GMC Sierra 1500
Engine Type V8
Engine Size(s) Liters: 4.8, 5.3, 6.0, 6.2
Cubic Inches: 294, 325, 364, 376

Year / Make / Model 2005-2021 GMC Sierra 2500 HD
Engine Type V8
Engine Size(s) Liters: 6.0, 6.6, 8.1
Cubic Inches: 364, 401, 496

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