2002 Pontiac Trans Am – 5.7L LS1 Engine & 4L60E Automatic Transmission Pullout

Complete 5.7L LS1 V8 engine and 4L60E 4-speed automatic transmission package, removed from a 2002 Pontiac Trans Am with 100,000 miles. This drivetrain combination is a proven and dependable solution for LS swaps, performance builds, restorations, or OEM replacement applications.

The LS1 platform is widely recognized for its lightweight aluminum construction, strong power output, and massive aftermarket support—making it one of the most popular GM engines for performance projects.

Drivetrain Overview

• Vehicle Source: 2002 Pontiac Trans Am
• Engine: 5.7L LS1 V8
• Transmission: 4L60E 4-Speed Automatic
• Mileage: 100,000 miles
• Configuration: Complete pullout package

This LS1/4L60E combination delivers responsive acceleration, smooth automatic shifting, and strong reliability for both street and performance use.

Included in This Package

Engine & Transmission

• Complete 5.7L LS1 engine (intake manifold to oil pan)
• 4L60E 4-speed automatic transmission

Accessories & Components

• Complete front accessory drive with brackets and bolts
• Exhaust manifolds
• Starter
• All engine sensors

This setup provides the essential components needed for a straightforward installation into compatible platforms or custom builds.

Performance Highlights

• Aluminum 5.7L V8 LS architecture
• Strong factory horsepower and torque output
• Excellent aftermarket tuning potential
• Lightweight design compared to traditional small-block platforms
• Ideal foundation for naturally aspirated or forced induction builds

The LS1 remains one of GM’s most respected performance engines due to its durability, adaptability, and ease of modification.

Ideal Applications

• Pontiac Trans Am restoration
• LS swap projects
• Classic muscle car builds
• Street performance upgrades
• Custom hot rod applications