2005 GMC Yukon Denali 6.0L LQ4 Engine & 4L65 4×4 Automatic Transmission Pullout

Complete 6.0L LQ4 V8 engine and 4L65 4×4 automatic transmission with AWD transfer case, removed from a 2005 GMC Yukon Denali with 170,161 miles. This turnkey drivetrain package is ideal for LS swaps, custom builds, or OEM replacement projects requiring a durable GM V8 platform. 2005 GMC Yukon Denali 6.0L LQ4 Engine

The LQ4 iron-block engine is renowned for its reliability, torque, and aftermarket support, making it a go-to choice for heavy-duty SUV performance upgrades or classic truck builds.

Drivetrain Overview

• Vehicle Source: 2005 GMC Yukon Denali
• Engine: 6.0L LQ4 V8 (Iron Block)
• Transmission: 4L65 4×4 Automatic with AWD Transfer Case
• Mileage: 170,161 miles
• Configuration: Complete pullout package

This package delivers dependable performance for street, off-road, or performance applications, with a robust drivetrain ready for installation.

Included Components

Engine & Transmission

• 6.0L LQ4 V8 engine (iron block)
• 4L65 4×4 automatic transmission
• AWD transfer case

Accessories & Supporting Components

• All belt-driven accessories (alternator, A/C compressor, power steering pump)
• Starter
• Gas pedal
• ECU / engine control computer
• Tach module

This setup ensures a smooth installation with all essential engine and transmission components included.

Performance Highlights

• Iron-block LQ4 V8 with proven durability
• Smooth 4L65 automatic transmission with 4×4 capabilities
• Strong torque for towing and SUV applications
• Excellent aftermarket support for performance upgrades or swaps
• Suitable for OEM replacement or custom performance builds

The combination of LQ4 engine and 4L65 4×4 transmission provides a highly versatile GM drivetrain platform.

Ideal Applications

• GMC Yukon Denali engine or transmission replacement
• LS swap projects for trucks and SUVs
• Custom performance builds or restorations
• Off-road and heavy-duty street applications