5.3 Liter FlexFuel DI OHV 16Valve VVT EcoTec3 V8 Engine for the 2015 GMC Yukon 93680375
7 Problems With the 5.3L EcoTec3 & How to Fix Them. 1. Excessive Oil Consumption and Active Fuel Management Issues. The primary cause of excessive oil consumption in the EcoTec3 5.3L engine is related to the Active Fuel Management (AFM) system. The AFM system deactivates half of the engine's cylinders under light load conditions to save fuel.
2021 Chevrolet Tahoe Lt 4d Sport Utility Ecotec3 5.3l V8 10speed Automatic With New Chevrolet
The 5.3 engine is now known as the Ectotec3 5.3-liter V8. The major difference between these engines and the Vortec 5300 engines is the fuel injection system. While Vortec engines use port injection at the intake manifold, Ecotec3 engines are directly injected.
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The 5.3-liter Ecotec V8 produces 355 horsepower and 383 pound-feet of torque while providing fuel economy of 23 mpg highway in 2WD applications. These power output and fuel consumption numbers are.
2020 Chevrolet Silverado 1500 Lt Trail Boss 4d Crew Cab Ecotec3 5.3l V8 10speed New Chevrolet
Chevy 5.3L EcoTec3 V8 Engine. For those Chevy owners that want the power of a diesel minus the costs associated with glow plugs, the 5.3L EcoTec3 V8 offers a solid alternative power plant. This engine is typically associated with lower maintenance costs and sits between the 4.3L and 6.2L EcoTec engines in terms of displacement.
GM Explains Crankshaft Micropolishing Operation for 5.3L EcoTec3 V8s EngineLabs
These are just some basic things you may do to improve (or reduce) the lifespan of your EcoTec3 engine. The 5.3-liter V8 engine will live long if you repair it at 200,000 miles. We mean the big repair with replacing the piston rings, valve seals, and some other parts.. Nearly all small-block engines get a lot of good reviews from owners and.
2017 Chevrolet GM L83 5.3L V8 ECOTEC3 for Sale in Miami, FL OfferUp
UEM Pistons' Icon GM Gen V GM truck 5.3L EcoTec3 L83 GDI offerings are specifically engineered for heavy towing and boost applications. The piston line features forged 4032 alloy for NA and 2618 alloy for boosted applications. Additionally, these pistons fit stock 6.098″ rods and aftermarket 6.125″ rod combinations, offer dual forced-pin.
2021 Chevrolet Tahoe Lt 4d Sport Utility Ecotec3 5.3l V8 10speed Automatic With New Chevrolet
This guide is going to dig into each of the common problems of the 5.3L EcoTec3 and discuss overall engine reliability. Engine Variations & Overall Reliability. The 5.3L EcoTec3 engine is a small-block V8 engine, similar to its Vortec 5300 predecessor. The engine was produced in 4 different variations, the L83, L8B, L82, and L84. L83
2021 Chevrolet Silverado 1500 Rst 4d Crew Cab Ecotec3 5.3l V8 8speed Automatic New Chevrolet
In terms of performance, the 5.3L EcoTec3 V8 engine is highly regarded. It offers a range of power outputs, typically falling between 355 to 380 horsepower and 383 to 416 lb-ft of torque.
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2019 5.3L V-8 DFM VVT DI (L84) for Chevrolet Silverado (Image/General Motors) This is an engine specification guide for General Motors' fifth-generation L84 engine that launched in 2018 for use in the Chevrolet Silverado 1500 and GMC Sierra 1500. It is commonly referred to as an EcoTec3 5.3L engine and replaces the L83.
2020 Chevrolet Silverado 1500 Lt Trail Boss 4d Crew Cab Ecotec3 5.3l V8 10speed New Chevrolet
It is part of GM's Gen V Small Block engine design that's known in trucks as EcoTec3, replacing the Vortec line. Overview. Specifications. Type: 5.3L V8. Displacement (cu in / cc): 325 / 5328.
2016 Chevrolet Silverado 1500 LS Extended Cab Pickup 5.3L EcoTec3 V8 A/T 4WD Truck Bed Liner. 5.
Sierra 1500 Base. vs. $243 /mo. Avg. Large Truck. Calculate my fuel costs. GMC hopes to more clearly differentiate the two pickups with the introduction of the 2019 Sierra 1500. To wit, the 2019.
2021 Chevrolet Silverado 1500 Lt 4d Crew Cab Ecotec3 5.3l V8 8speed Automatic I New Chevrolet
So the other day while doing such task I became curious about the repair history of our 2014-2018 GM trucks equipped with the EcoTec3 5.3. Currently in our fleet we have 210 trucks meeting that criteria. 95% of them are double cab Chevrolet Silverado 4x4's with the remaining 5% being GMC Sierra's of various configurations.
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The GM 5.3L EcoTec3 is a 5.3-liter V8 naturally-aspirated engine with a direct fuel injection system. Debuted in 2014, the EcoTec3 5.3 V8 is the fifth generation of small block V8 truck engines, which replaced the previous Gen4 predecessor - Vortec 5300. The new GM 5.3 V8 has several versions: most common L83 engine, eAssist mild-hybrid L8B.
2021 Chevrolet Tahoe Lt 4d Sport Utility Ecotec3 5.3l V8 10speed Automatic With
The L8B is a powertrain system produced by General Motors for use in pickup trucks and SUVs. The system is based around the 5.3L L83 engine and two components: The5.3-liter V-8 L83 gasoline engine.
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2019 GMC Sierra 1500 AT4 4dr Crew Cab 4WD 6.6 ft. SB (5.3L 8cyl 8A) Purchased our AT4 new in June of 2019. It has been at the dealership for the drivers seat cracking 4 times in less than 2 years.
2020 Gmc Sierra 1500 2 Miles Summit White 4d Crew Cab Ecotec3 5.3l V8 6speed A
Equipped with GM's EcoTec3 5.3-liter V-8, a six-speed automatic, and a 3.08:1 rear axle, our Sierra nailed a 7.3-second -to-60 time, 0.6 second slower than our recently tested Chevy Silverado.