5.3L Vortec V8 Cast Iron Engine Assembly | Chevrolet / GMC 2007-2009

Remanufactured 5.3L Vortec V8 Cast Iron Engine for Chevrolet & GMC (2008–2009)

Looking for a dependable replacement engine for your Chevrolet or GMC? The Powertrain Company 5.3L Vortec Cast Iron engine is expertly remanufactured to meet and exceed original equipment (OE) performance standards, delivering strong power, smooth operation, and long-term reliability.

This 5.3L Vortec V8 Cast Iron engine is rebuilt with premium OE-quality parts, updated components, and undergoes rigorous quality testing to restore your vehicle’s drivetrain performance and efficiency. Perfect for towing, daily driving, and long-term dependability.

 Why Choose a Powertrain Company Remanufactured LM7 5.3L Vortec Engine?

Our remanufactured LS Vortec engines undergo a comprehensive process to deliver like-new performance you can trust:

• Complete disassembly, cleaning, and inspection of every engine component

• Precision machining to restore exact OEM factory tolerances

• High-quality pistons, rings, bearings, and gaskets installed for reliability

• Updated components to fix common factory issues and extend engine life

• Pressure and leak testing for guaranteed dependability

• SIM tested for verified horsepower and torque before shipping

With a Powertrain Company 5.3L Vortec V8 Cast Iron engine, you get the confidence of a fully remanufactured, OE-quality engine built to keep your vehicle running at peak performance.

Order your remanufactured 5.3L LS Vortec engine today and restore your Chevy or GMC to factory-level power and performance.

Vehicle Compatibility

This remanufactured 5.3L Vortec V8 Cast Iron engine fits the following vehicles:

Chevrolet Silverado 1500

• 2008 Chevrolet Silverado 1500

• 2009 Chevrolet Silverado 1500

Chevrolet Suburban 1500

• 2008 Chevrolet Suburban 1500

• 2009 Chevrolet Suburban 1500

Chevrolet Tahoe

• 2008 Chevrolet Tahoe

• 2009 Chevrolet Tahoe

GMC Sierra 1500

• 2008 GMC Sierra 1500

• 2009 GMC Sierra 1500

GMC Yukon

• 2008 GMC Yukon

• 2009 GMC Yukon

• 2008 GMC Yukon XL 1500

• 2009 GMC Yukon XL 1500