2017-2020 GM 5.3L L83 EcoTec3 V8 Engine – 115,325 Miles – VIN C – OEM Used Engine

🔧 Part #: 300-05453B
📦 Stock #: MM1438

Description

For sale is a used OEM GM 5.3L EcoTec3 L83 V8 engine with 115,325 original miles. This engine was removed from a running vehicle, professionally inspected prior to removal, and is an excellent replacement for a failed or damaged engine.

This listing is for a complete long block assembly unless otherwise specified.

Engine Specifications

• 5.3L (323 CID) EcoTec3 V8
• Engine Code: L83
• VIN Code: C (8th digit)
• Gasoline Direct Injection (GDI)
• 355 Horsepower
• OEM GM Engine
• Mileage: 115,325 Miles

Fits the Following Vehicles

Chevrolet Silverado 1500

• 2017-2018 – 5.3L, VIN C (8th digit), Option L83
• 2019 Classic (mirrors mounted in window corner) – 5.3L, VIN C (8th digit), Option L83

GMC Sierra 1500

• 2017-2018 – 5.3L, VIN C (8th digit), Option L83
• 2019 Classic (mirrors mounted in window corner) – 5.3L, VIN C (8th digit), Option L83

GMC Sierra Denali 1500

• 2017-2018 – 5.3L, VIN C (8th digit), Option L83

Chevrolet Suburban 1500

• 2017-2018 – 5.3L, VIN C (8th digit), Option L83
• 2019-2020 – 5.3L, VIN C (8th digit), Option L83

Chevrolet Tahoe

• 2017-2020 – 5.3L, VIN C (8th digit), Option L83

GMC Yukon

• 2017-2020 – 5.3L, VIN C (8th digit), Option L83

GMC Yukon XL 1500

• 2017-2020 – 5.3L, VIN C (8th digit), Option L83

OEM Identification

• Long Block: GM 12697432
• Intake Manifold: GM 12623417
• Right Fuel Rail: GM 12701132
• Left Fuel Rail: GM 12701134
• Engine Identification: 12697432

Compatibility Notes

• Fits VIN C (8th digit) vehicles equipped with the L83 5.3L EcoTec3 V8.
• Equipped with 2017+ fuel rails featuring a 3-wire connector.
• Oil pan configuration may vary by application. Compare and transfer your original oil pan if necessary.
• Verify the fuel pressure sensor before installation.
• Intake manifold, sensors, wiring, fuel system components, and accessories may need to be transferred from your original engine depending on your vehicle's configuration.
• Please verify your VIN, engine code, and part number before purchasing to ensure proper compatibility.

Shipping & Pickup

• Nationwide freight shipping available.
• Local pickup available.
• Engine will be professionally palletized and secured for safe transportation.

Warranty

Warranty options are available. Contact us for warranty coverage and pricing.

Buy With Confidence

Please provide your VIN before purchasing so we can verify compatibility and ensure you receive the correct engine for your Chevrolet Silverado, GMC Sierra, Chevrolet Tahoe, Chevrolet Suburban, GMC Yukon, or GMC Yukon XL.