GM L83 Engine Price range: $2,000.00 through $4,200.00Select options
GM L83 Engine
The GM L83 Engine is a 5.3L EcoTec3 V8 powerhouse designed for 2014–2019 Chevy Silverado, GMC Sierra, and related GM models. Delivering up to 355 horsepower and 383 lb-ft of torque, this engine combines direct injection, variable valve timing, and active fuel management for exceptional performance and fuel efficiency. Each used GM L83 Engine from Tagore Auto Parts is rigorously tested, guaranteed for OEM fitment, and backed by a reliable warranty. It’s the perfect replacement for restoring your GM truck or SUV’s original power and smooth driving experience.
50 in stock
$2,000.00 – $4,200.00Price range: $2,000.00 through $4,200.00
The prices are exclusive of taxes and shipping. The price may vary depending upon the miles and year of manufacturing.
SKU: GENE-L8377
Category: Used Engine
Tags: 5.3L L83 Engine, Chevy 5.3 EcoTec3 Engine, GMC L83 Engine, Silverado 1500 L83 Engine, Used GM L83 Engine, Yukon L83 Engine
Brand: General Motors
Additional Information
| Brand | General Motors |
|---|---|
| Conditions | Remanufactured, Used |
| Miles | 70000-130000 |
| Year Compatibility | 2014-2019 |
| Verified | Tried & Tested |
| Warranty | Up to 3 Months |
What we offer
- High-Quality Product
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- Upto 90 Days of Warranty
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The GM L83 Engine is part of General Motors’ advanced EcoTec3 family, featuring a 5.3L V8 configuration designed for powerful yet efficient performance. Built with aluminum heads, direct fuel injection, and active fuel management, it balances strength and economy seamlessly. Whether you drive a Silverado 1500, GMC Yukon, or Chevy Tahoe, the L83 delivers smooth torque delivery and durable operation. Every used GM L83 engine offered by Tagore Auto Parts undergoes compression testing and inspection to ensure OEM-grade reliability. This engine is known for its quiet operation, improved combustion efficiency, and ability to handle both light and heavy-duty demands effortlessly.
For related high-performance options, you can also explore the Coyote Engine or the Chevy Silverado 1500 Engine both trusted choices for those seeking power and precision.
2014–2015 Chevy Silverado 1500 GM L83 Engine
The 2014–2015 Silverado 1500 equipped with the 5.3L GM L83 V8 engine produces around 355 horsepower, delivering dependable low-end torque and refined acceleration. Its direct injection system ensures optimized fuel economy, while variable valve timing offers responsive throttle performance. Perfect for LT and High Country trims, the L83 gives drivers a smooth yet strong powerband ideal for both towing and everyday driving.
2016–2018 GMC Sierra 1500 GM L83 Engine
From 2016 to 2018, the GMC Sierra 1500 featured the L83 V8, known for its balance between muscle and mileage. With advanced EcoTec3 technology, it provides quiet operation, superior combustion control, and minimal vibration. This engine pairs perfectly with automatic transmissions, delivering steady performance across all terrains while maintaining fuel efficiency and reliability under heavy loads.
2019 Chevy Tahoe & GMC Yukon GM L83 Engine
In 2019, the L83 continued its legacy in the Tahoe and Yukon, maintaining its robust 5.3L configuration with refined tuning for smoother operation. Its integration with GM’s 6-speed or 8-speed automatic transmissions offers an effortless blend of strength and precision. Whether hauling passengers or towing equipment, the L83 stands out for its longevity, power retention, and consistent GM-grade performance.
Frequently Asked Questions
Which vehicles use the GM L83 Engine?
It fits select 2014–2019 Chevy Silverado, GMC Sierra, Yukon, and Tahoe models with 5.3L V8 engines.
Are these L83 engines tested before shipping?
Yes, every used GM L83 engine undergoes compression and leak-down testing to ensure quality performance.
Is the L83 engine fuel-efficient?
Yes, thanks to EcoTec3 technology, it features direct injection and cylinder deactivation for better fuel economy.
Does the engine come with a warranty?
All used GM L83 engines from Tagore Auto Parts include a standard warranty for peace of mind.
Can I use this engine for towing?
Absolutely. The L83 provides ample torque and strength, making it ideal for towing and heavy-duty use.
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