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L33 Engine
L33 Engine (1)

L33 Engine

SKU: GENE-L55898 Category: Tags: , Brand:

Price range: $3,500.00 through $6,500.00

The prices are exclusive of taxes and shipping. The price may vary depending upon the miles and year of manufacturing.

In Stock

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Additional Information

Brand

General Motors
Conditions

Remanufactured, Used
Miles

70000-130000
Year Compatibility

2014–2019
Verified

Tried & Tested
Warranty

Up to 3 Months
Call Us Directly

The L33 engine is a lightweight 5.3L aluminum V8 from GM’s Gen III series. Found in select Silverado trucks, it offers LS-based power with reduced weight for better performance. A popular upgrade choice for car and truck swaps seeking strong torque and efficient V8 performance.

Features

  • Tested Engine with Warranty
  • Hassle-Free Returns Available
  • Live Customer Support
  • Direct Fit for Your Vehicle

The L33 engine for sale is a unique aluminum 5.3L LS-based V8, producing up to 310 hp. Used from 2005–2007 in the Silverado, it weighs less than standard iron-block truck engines while keeping excellent towing strength. Enthusiasts often use the L33 in swap builds seeking a lightweight alternative to other used engines in our inventory. This platform supports common LS modifications and delivers dependable power for weekend projects or daily drivers.

Specifications

Product TypeEngine
Displacement (Engine Size)5.3L V8
Fuel TypeGasoline
AvailabilityIn Stock
ShippingNationwide Available
Use CaseIdeal for performance builds, swaps, and replacements

Frequently Asked Questions

  1. What vehicles came with the L33 engine?

    The L33 5.3L engine was offered in select 2005–2007 Chevy Silverado and GMC Sierra 1500 models as a high-output variant.

  2. Is the L33 engine good for LS swaps?

    Yes. It’s one of the most desirable 5.3L LS swap engines thanks to its aluminum block, higher compression, and strong horsepower-per-liter output.

  3. What are the main specs of the L33?

    It features a 5.3L displacement, aluminum block, 9.9:1 compression, 310 HP, and cathedral-port heads.

  4. What is the typical mileage on your L33 engines?

    Most units fall between 70K–130K miles, fully inspected and tested before shipping.

  5. Do accessories come with the L33 engine?

    Engines usually come as a complete long block, with accessories depending on the specific stock unit.

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Shiping Policy

Transparent, nationwide delivery — fast and secure.

Shipping Policy

Our shipping policy is flexible, as the shipping charges depend on the location. A few certain remote regions like CO, UT, NY, OR, & CA may have additional shipping charges or delivery fees. However, some circumstances may cause delays,  but we always strive to deliver your order as quickly as possible.

Please note that all shipping times are estimates and not guaranteed. We examine all rebuilt and used engines before shipment and aim to provide high-quality used engines and transmissions. Shipping details and fees will be disclosed to consumers before any transactions are made. Our team is operational 24/7, and you can call us at +1-888-799-0188 to place an order.

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