Chevy 5.3 Engine 2014-2019 vin C L83 with DOD & VVT
Original price was: $5,499.00.$3,999.00Current price is: $3,999.00.
5.3L L83 remanufactured engine for compatible
2014-2019 Chevrolet and GMC applications. This GM 5.3L V8
EcoTec3 engine features VIN C, Direct Injection,
DOD and VVT and is available for selected Silverado,
Sierra, Tahoe, Suburban, Yukon and Yukon XL applications.
- Engine Code: L83
- VIN: C
- Engine: 5.3L V8 EcoTec3
- Features: DOD & VVT
- Block & Heads: Aluminum
- Condition: Fully Remanufactured
- Important: Not compatible with L84 models
2014-2019 Chevrolet and GMC vehicles. This GM 5.3L V8
EcoTec3 engine is identified by engine code L83
and VIN code C, with Direct Injection,
Displacement on Demand (DOD) and Variable Valve Timing (VVT).Designed for selected applications including the Chevrolet
Silverado 1500, Suburban and Tahoe, as well as the GMC Sierra 1500,
Yukon and Yukon XL, this 5.3L L83 replacement engine
provides a remanufactured powertrain solution for compatible
GM vehicles.
This engine is specifically intended for L83 applications.
It will not work with L84 models. Always verify
your original engine code, VIN information, vehicle year, model
and other specifications before ordering.
Premium 5.3L L83 V8 Replacement Engine
The L83 is a 5.3-liter V8 engine used in a range of GM trucks
and SUVs. This 5.3L V8 remanufactured engine
features an aluminum engine block and aluminum cylinder heads,
along with DOD and VVT technology.
5.3L V8 EcoTec3
GM 5.3-liter V8 engine configuration identified by the
L83 manufacturer code.
VIN C
This engine is specified for VIN C L83 applications.
Verify your vehicle information before ordering.
DOD & VVT
The listed engine configuration includes Displacement
on Demand and Variable Valve Timing.
Remanufactured Assembly
Professionally remanufactured through cleaning, inspection,
machining, component replacement and final testing.
IMPORTANT FITMENT INFORMATION
L83 Engine Only – Not Compatible With L84
This product is specifically configured for the
L83 5.3L Direct Injected engine.
It will not work for L84 models.
Engine codes can differ between vehicles that share the same
5.3L displacement. Do not select this engine based only on
engine size. Confirm that your vehicle uses the L83 engine
before purchasing.
How the L83 Remanufactured Engine Is Prepared
A remanufactured engine goes through a structured rebuilding
process rather than being supplied simply as a used engine.
Components are disassembled, cleaned, inspected and machined
before the engine is reassembled and tested.
Deep Cleaning
The engine is completely disassembled at the beginning of the
remanufacturing process. Components are thoroughly cleaned using
processes appropriate for their construction, including thermal
cleaning for aluminum components.
Detailed Inspection
Engine components are visually inspected throughout the process.
Applicable metal components undergo magnetic-particle inspection
to help identify microscopic cracks and fissures that could affect
the finished assembly.
Precision Machining
Required machining is performed as part of the rebuilding process.
Deck surfaces are CNC machined where applicable, while components
are measured and prepared for final assembly.
New Replacement Components
Depending on the assembly, new components can include bearings,
pistons, rings, lifters, oil pumps, gaskets, valve seals, freeze
plugs and galley plugs. Timing-system components are also addressed
according to the engine configuration.
Final SIM Testing
After reassembly, the engine undergoes SIM testing. The cooling
and oil systems are pressurized and the crankshaft is spun at
high RPM to help verify compression and overall build quality.
2014-2019 5.3L L83 Vehicle Applications
This 5.3L L83 replacement engine is listed
for selected Chevrolet and GMC vehicles. The following
applications are based on the supplied fitment information.
| Years | Make | Model | Engine |
|---|---|---|---|
| 2014-2018 | Chevrolet | Silverado 1500 | 5.3L V8 L83 |
| 2014-2018 | GMC | Sierra 1500 | 5.3L V8 L83 |
| 2015-2020 | Chevrolet | Suburban | 5.3L V8 L83 |
| 2015-2020 | Chevrolet | Tahoe | 5.3L V8 L83 |
| 2015-2020 | GMC | Yukon | 5.3L V8 L83 |
| 2015-2020 | GMC | Yukon XL | 5.3L V8 L83 |
| 2019 | Chevrolet | Silverado 1500 LD | 5.3L V8 L83 |
| 2019 | GMC | Sierra 1500 Limited | 5.3L V8 L83 |
5.3L L83 Engine Specifications
| Engine Code | L83 |
|---|---|
| VIN | C |
| Engine Type | 5.3L V8 OHV 16-Valve |
| Factory Code | L83 EcoTec3 |
| Displacement | 323 cubic inches |
| Fuel Type | Ethanol |
| Engine Block Material | Aluminum |
| Cylinder Head Material | Aluminum |
| Number of Cylinders | 8 |
| Number of Valves | 16 |
| Valve Technology | DOD & VVT |
| Cam Cast Number | 12619823 |
| Block Cast Number | 12620287 |
| Left Head Cast Number | 12620214 |
| Right Head Cast Number | 12620214 |
| Main Bearing Cap Bolts | 6 |
| Gasket Set | Included |
| Condition | Remanufactured |
| OEM Make | GM |
| Grade | Premium |
Verify Your L83 Engine Before Ordering
Vehicle fitment is one of the most important considerations when
purchasing a replacement engine. Chevrolet and GMC vehicles can
use different engine codes and configurations within similar
model years and engine sizes.
Before ordering this 5.3L L83 remanufactured engine,
verify your vehicle’s year, make, model, engine code and VIN
information. In particular, confirm that your vehicle uses the
L83 engine and not the L84.
If you are unsure about compatibility,
contact Mechron Tech for assistance
and provide your vehicle information before placing your order.
Need Help Choosing the Correct L83 Engine?
Confirm the engine code and vehicle application before ordering.
If you need assistance determining whether this
5.3L L83 replacement engine is suitable for
your vehicle, contact Mechron Tech with your vehicle details.
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