Trans-Dapt 42031 Swap-In-A-Box LS Engine Conversion Kit for 1975-1981 GM F-Body with Automatic Transmission

The Trans-Dapt 42031 Swap-In-A-Box engine conversion kit provides the essential components for installing a GM LS-series engine into a 1975-1981 GM F-Body. Designed for automatic transmission applications, this comprehensive kit helps simplify the conversion process by combining key mounting, oiling, exhaust, sealing, and installation hardware in one package. It is a practical solution for builders upgrading classic Chevrolet Camaro and Pontiac Firebird platforms with modern LS power.
The kit includes a conversion crossmember, engine mounts, headers, oil pan, pickup tube, gaskets, and required hardware. These components are selected to work together for a more straightforward installation and to help reduce the need to source individual swap parts from multiple suppliers. The included headers support LS engine placement in the F-Body chassis, while the dedicated oil pan and pickup tube help address clearance requirements associated with the conversion.
Application: GM LS-series engine swaps into 1975-1981 GM F-Body vehicles
Transmission: Designed for automatic transmission applications
Included Components: Crossmember, gaskets, hardware, headers, engine mounts, oil pan, and pickup tube
Brand: Trans-Dapt
Part Number: 42031
This Trans-Dapt conversion kit is intended for automotive enthusiasts, restoration projects, and performance builds that require a coordinated set of LS swap components. Verify engine configuration, vehicle application, accessory layout, and transmission compatibility before installation. Professional installation is recommended, and additional components may be required depending on the engine, chassis, exhaust, fuel, cooling, and electrical systems used in the completed build.

Features:

• Complete LS engine conversion kit for 1975-1981 GM F-Body vehicles

• Designed for GM LS-series engine swaps

• Configured for automatic transmission applications

• Includes conversion crossmember and engine mounts

• Includes headers, oil pan, and pickup tube

• Includes gaskets and installation hardware

• Helps streamline installation by combining major swap components

• Trans-Dapt part number 42031