All American Motors Hub

All American Motors Hub Logo
+1-888-799-0188
GM LM7 Engine
GM LM7 Engine 2
GM LM7 Engine 3

GM LM7 Engine

SKU: GENE-L7589 Category: Tags: , , Brand:

Price range: $1,150.00 through $3,000.00

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

In Stock

Buy Now

Additional Information

Brand

General Motors
Conditions

Remanufactured, Used
Year Compatibility

1999–2007
Miles

70000-130000
Verified

Tried & Tested
Warranty

Up to 3 Months
Call Us Directly

The GM LM7 engine is a reliable and powerful 5.3-liter V8 designed to deliver strong performance and everyday dependability. Known for its versatility, the LM7 works great in trucks, SUVs, and performance builds alike. Whether you need a tough engine for hauling or a solid base for upgrades, the LM7 offers a perfect balance of power and durability.

Features

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

The GM LM7 is a 5.3L V8 engine from the Gen III small-block family, produced between 1999 and 2007. It features an iron block with aluminum cylinder heads, a 96.01 mm bore and 92.00 mm stroke, and a compression ratio of 9.5:1. The LM7 uses a hydraulic roller camshaft, sequential fuel injection, and coil-on-plug ignition for improved reliability and performance. Power output ranges from 270–295 horsepower and 315–335 lb-ft of torque, depending on the application. Known for its durability and adaptability. Used in Chevrolet and GMC trucks and SUVs, and it remains a popular choice for swaps due to its strength and aftermarket support.

Specifications

Product TypeEngine
Displacement (Engine Size)5.3L V8 (325 cu in)
Fuel TypeGasoline
AvailabilityIn Stock
ShippingNationwide Available
Use CasePopular for swaps, upgrades, and replacements

Frequently Asked Questions

  1. Is the LM7 a good engine for an LS swap?

    Yes, the LM7 is a solid choice for an LS swap because it’s affordable, reliable, and has strong aftermarket support. Its iron block handles upgrades well, making it great for budget performance builds. 

  2. What is a GM LM7 engine?

    The GM LM7 is a 5.3L V8 engine from the Gen III LS-based small-block family. It was mainly used in Chevrolet and GMC trucks and SUVs, valued for its durability and versatility.

  3. How much HP does a LM7 engine have?

    The GM LM7 makes between 270 and 295 horsepower depending on the model year and vehicle it was installed in.

  4. What is a GM LM7 engine?

    The GM LM7 is a 5.3L V8 Gen III small-block engine used in Chevy and GMC trucks from 1999–2007.

  5. Is the LM7 a good engine?

    Yes, the LM7 is considered a good engine thanks to its reliability, strong iron block, and affordability, making it popular for both daily driving and performance builds.

Reviews

There are no reviews yet.

Be the first to review “GM LM7 Engine”

Your email address will not be published. Required fields are marked *

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.

Recently Viewed Products

Recent Blogs

📞 Call Now
×

REQUEST PRICE

Car Part Enquiry - AAMH
Scroll to Top