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18% High-Volume GM LS Engine Oil Pump - oil pump component
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-29%
Susucar

18% High-Volume GM LS Engine Oil Pump

$88.99
$62.99 In Stock Pre-Order Sold out
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Shipping & Returns

Shipping

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Orders ship directly from our U.S. warehouse network for faster delivery.

  • Processed within 1 business day
  • Estimated delivery in 3-5 business days
  • Free shipping on orders over $99 within the contiguous U.S.
  • Shipped via UPS, FedEx, USPS, or DHL
Alaska, Hawaii, PO Boxes, and APO/FPO addresses are not currently supported.

Packaging

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Every order is carefully packed with protective materials to help prevent movement and damage during transit.

Returns

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  • 90-day return policy
  • Unused items accepted in their original condition
  • Free return shipping for defective or incorrect items
  • Refunds processed after the returned item is inspected

Warranty

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Selected products include up to a 3-Year Limited Warranty against manufacturing defects. Coverage varies by product; check the product description for the applicable warranty terms.

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CODE: OP-002
Categories: Chevrolet, Engine Lubrication, Engine Parts, GMC, GMC Yukon, HUMMER, Oil Pump, Pontiac, Restore Engine Oil Pressure
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INFO

This aftermarket High-Volume GM LS Engine Oil Pump is supplied with two oil-pump O-rings for the documented front-engine lubrication-system applications. The reference listing and product record identify the pump as an 18% high-volume configuration for selected GM Gen III/IV LS-based V8 engines. The package contains one oil pump and two O-rings; an oil pickup tube, pickup screen, oil pan, timing cover, chain drive, gaskets, fasteners, and unlisted lubrication components are not included.

The pump serves the engine-oil circulation function within the stated lubrication-system scope. The 18% figure is the recorded supplier volume designation for this product and is not a guarantee of oil pressure, engine performance, or suitability for every build. Oil pressure also depends on pickup condition, clearances, oil passages, relief operation, oil viscosity, and the remaining engine configuration. This is an aftermarket component and is not represented as a genuine Chevrolet, GMC, Cadillac, Pontiac, or Hummer part.

Features

  • One high-volume GM LS engine oil pump.
  • Two oil-pump O-rings are included.
  • Recorded supplier designation: 18% high-volume configuration.
  • Configured for the documented GM Gen III/IV LS-based lubrication-system applications.
  • Pickup tube, oil pan, timing cover, drive parts, gaskets, and fasteners are not included.
  • The 18% designation does not guarantee a specific installed oil-pressure result.

Fitment

YearMakeModel
2003-2012ChevroletExpress 2500
2003-2012ChevroletExpress 3500
2001ChevroletSilverado 2500 HD
2003-2004ChevroletSilverado 2500 HD
2006-2012ChevroletSilverado 2500 HD
2007-2012ChevroletSilverado 3500 HD
2002-2010ChevroletSuburban 2500
2012ChevroletSuburban 2500
2003-2012GMCSavana 2500
2003-2012GMCSavana 3500
2001-2003GMCSierra 2500 HD
2005GMCSierra 2500 HD
2007GMCSierra 2500 HD
2009-2012GMCSierra 2500 HD
2007GMCSierra 3500 HD
2009-2012GMCSierra 3500 HD
2000-2005GMCYukon XL 2500
2007-2012GMCYukon XL 2500
2006-2009ChevroletSilverado 1500
2006-2009ChevroletSuburban 1500
2007-2009ChevroletTrailblazer
2006-2009GMCSierra 1500
2004-2009GMCYukon XL 1500
2007ChevroletSilverado 1500 Classic
2007ChevroletSilverado 3500 Classic
2007GMCSierra 1500 Classic
2007GMCSierra 1500 HD Classic
2007GMCSierra 2500 HD Classic
2007GMCSierra 3500 Classic
2001-2003ChevroletSilverado 1500 HD
2005-2006ChevroletSilverado 1500 HD
2001-2003ChevroletSilverado 3500
2005-2006ChevroletSilverado 3500
2001-2003GMCSierra 1500 HD
2005-2006GMCSierra 1500 HD
2001-2006GMCSierra 3500
2001-2003GMCYukon
2005-2006GMCYukon
1997-2004ChevroletCorvette
1999GMCSierra 2500
2002GMCSierra 2500
2004GMCSierra 2500
2000ChevroletSilverado 2500
2003ChevroletSilverado 2500
1998-2002ChevroletCamaro
1998-2002PontiacFirebird

Position: Front Engine / Lubrication System.

System: Engine Lubrication System.

Pump Style: High Volume.

Claimed Volume Increase: 18%.

Engine Platform: GM Gen III/IV LS-Based V8.

Details

Package Contents
  • 1 x 18% High-Volume Engine Oil Pump
  • 2 x Oil Pump O-Rings

Please refer to the product images for the exact components included.

Specifications
  • Condition: New
  • Position: Front Engine / Lubrication System
  • System: Engine Lubrication System
  • Pump Style: High Volume
  • Claimed Volume Increase: 18%
  • Engine Platform: GM Gen III/IV LS-Based V8
  • Brand: SUSUCAR
Weight1.3 kg
Part Interchange
  • Not Listed

Reviews

FAQs

Who should consider this 18% High-Volume GM LS Engine Oil Pump?

This 18% High-Volume GM LS Engine Oil Pump is intended for owners and engine technicians repairing the listed lubrication-system application on 2003-2012 Chevrolet Express 2500. The vehicle must also use 4.8L and 5.3L engines and front engine, lubrication system position.

When is this 18% High-Volume GM LS Engine Oil Pump used in a repair?

Use this 18% High-Volume GM LS Engine Oil Pump when oil-pressure concerns, pump wear, leakage, or lower-engine service requires the matched component. Diagnosis should identify the affected component, and the repair must match 4.8L and 5.3L engines and front engine, lubrication system position. Also verify Pump Style: High Volume and Claimed Volume Increase: 18%.

What symptoms can point to the need for this 18% High-Volume GM LS Engine Oil Pump?

Relevant signs include low oil pressure, lubrication noise, leakage, or wear found in the pump, pickup, pan, or related drive. These symptoms can have more than one cause, so the vehicle should be inspected before treating the component as the source of the problem.

How does this 18% High-Volume GM LS Engine Oil Pump support the repair?

This 18% High-Volume GM LS Engine Oil Pump replaces the matched lubrication component that supplies, contains, or routes engine oil for the specified application. Its configuration is specific to front engine, lubrication system position.

What is included with this 18% High-Volume GM LS Engine Oil Pump?

The package includes 1 x 18% High-Volume Engine Oil Pump and 2 x Oil Pump O-Rings. Keeping the confirmed components together supports the repair sequence described for 2003-2012 Chevrolet Express 2500.

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