6.0L L77 L76 LS2 Engine 6L80 Automatic Transmission Drivetrain Pullout 119k

The 6.0L L77/L76 LS2 Engine 6L80 Automatic Transmission Drivetrain Pullout combines modern GM LS performance technology with the reliability and drivability of a factory-matched automatic drivetrain package. Designed for enthusiasts looking for a complete power solution, this combination offers excellent horsepower potential, improved efficiency, and smooth everyday performance.

The 6.0L L77/L76 engine family is part of GM’s Gen IV LS platform and is known for its aluminum construction, advanced cylinder head design, variable valve timing capability, and excellent aftermarket support. Paired with the highly capable 6.0L L77 L76 LS2 Engine 6L80 Automatic Transmission Drivetrain Pullout 119k , this drivetrain provides both performance and comfort.

With 119,000 miles, this complete drivetrain pullout is an excellent option for customers searching for an affordable LS swap package, replacement drivetrain, or modern V8 upgrade for a custom build.

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L77 L76 6.0L LS Engine Overview

The L77 and L76 engines are advanced versions of GM’s 6.0L Gen IV LS engine family. These engines were designed to provide strong factory performance while incorporating modern technology such as electronic throttle control, improved airflow, and advanced engine management.

Engine Specifications

• Engine Family: GM Gen IV LS Small-Block V8
• Displacement: 6.0L (364 Cubic Inches)
• Engine Codes: L77 / L76
• Block Material: Aluminum
• Cylinder Heads: High-flow rectangular port design
• Fuel System: Electronic Fuel Injection
• Variable Valve Timing: Equipped on applicable applications
• Active Fuel Management: Application dependent
• Ignition System: Coil-on-Plug
• Camshaft Type: Hydraulic Roller

The 6.0L LS platform provides an excellent balance of durability, performance, and upgrade potential, making it one of the most popular choices for engine swaps.

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6L80 Automatic Transmission Overview

The included 6L80 automatic transmission is one of GM’s most advanced electronically controlled transmissions. Designed for modern performance vehicles and trucks, the 6L80 offers improved strength, efficiency, and drivability compared to earlier GM automatic transmissions.

6L80 Transmission Features

• 6-Speed Automatic Transmission
• Electronically Controlled Shifting
• Multiple Overdrive Gears
• Improved Fuel Economy
• Strong Torque Capacity
• Smooth Highway Cruising
• Excellent Performance Compatibility

The 6L80 is a popular upgrade for LS swap projects because of its strength and additional gear ratios, providing quick acceleration and comfortable cruising.

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Complete LS Drivetrain Pullout Package

A complete drivetrain pullout gives builders a matched engine and transmission combination, helping simplify installation and reducing compatibility concerns.

Depending on availability, this package may include:

• 6.0L L77/L76 LS engine
• 6L80 automatic transmission
• Intake manifold
• Electronic throttle body
• Fuel injectors
• Coil packs
• Engine sensors
• Wiring harness
• ECU components
• Starter motor
• Alternator
• Front accessory drive
• Flexplate

Please contact Power Crate Engines for confirmation of all included components before purchase.

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Benefits of Choosing a 6.0L LS Drivetrain

The 6.0L LS platform is highly sought after because it offers:

• Strong factory performance
• Lightweight aluminum construction
• Excellent reliability
• Large aftermarket support
• Easy swap compatibility
• Strong horsepower potential
• Modern fuel injection technology

This drivetrain provides a great foundation for both street-driven vehicles and high-performance builds.

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Ideal Applications for L77 L76 LS Swaps

This drivetrain package is perfect for:

• Chevrolet Camaro builds
• Chevrolet Chevelle restorations
• Chevrolet Nova projects
• Chevrolet C10 trucks
• Chevrolet Silverado upgrades
• GMC Sierra builds
• Pontiac G8 projects
• Pontiac GTO conversions
• Street rods
• Restomod vehicles
• Classic muscle cars
• Custom performance vehicles

The compact LS design makes this drivetrain an excellent choice for replacing older engines with modern GM performance technology.

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6.0L LS Performance Upgrade Potential

The L77/L76 engine platform provides excellent opportunities for future upgrades.

Popular modifications include:

• Performance camshaft upgrades
• Long tube headers
• Cold air intake systems
• Custom ECU tuning
• Cylinder head improvements
• Valve train upgrades
• Supercharger systems
• Turbocharger applications

With the right supporting components, these engines can produce impressive horsepower while maintaining excellent reliability.

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Why Buy From Power Crate Engines?

At Power Crate Engines, we specialize in supplying quality engines and drivetrain packages for automotive enthusiasts, builders, and professionals.

When you purchase from us, you receive:

• Quality inspected drivetrain packages
• Experienced performance engine support
• Competitive pricing
• Nationwide shipping options
• Assistance selecting the right drivetrain
• LS swap guidance
• Customer-focused service

Our team understands performance builds and can help you find the right engine and transmission combination for your project.

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Frequently Asked Questions

What is the difference between L77 and L76 engines?

Both are 6.0L Gen IV LS engines with similar architecture. Differences include application-specific features such as fuel system calibration, emissions equipment, and variable valve timing configurations.

Is the 6L80 transmission good for LS swaps?

Yes. The 6L80 is a popular choice for LS swaps because it provides six forward gears, strong performance capability, and excellent highway drivability.

How much horsepower does the 6.0L L77/L76 engine make?

Power output varies depending on application, but these engines are known for strong factory performance and excellent upgrade potential.

Does this drivetrain include the engine and transmission together?

Yes. This listing is for a complete 6.0L L77/L76 engine and 6L80 automatic transmission drivetrain pullout.

Can this drivetrain be upgraded for more power?

Yes. The 6.0L LS platform responds extremely well to camshaft upgrades, forced induction, and custom tuning.

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Order Your 6.0L L77/L76 LS Drivetrain Pullout Today

The 6.0L L77/L76 LS Engine 6L80 Automatic Transmission Drivetrain Pullout delivers modern GM performance, reliability, and swap-friendly capability in one complete package. With proven LS technology and a durable 6-speed automatic transmission, this drivetrain is an excellent foundation for your next custom build.

Follow up With Power Crate Engines for quality LS engines, and performance solutions designed to bring your project to life.