Image 1 of 1 GM LS2 with T56 Manual Transmission Wiring Harness $1,147.42 Standalone Plug and Play Complete Engine Harness Get notified by email when this product is in stock. Sign up to receive news and updates. Purchase Added! Standalone Plug and Play Complete Engine Harness Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like Billet Aluminium Battery Trays Suit Odyssey ODPC925MJT battery Small & Big Block Chev - XPRO High Torque Starter Suit 153 & 168 Tooth Ring Gear, 1.4kw / 1.9hp Motor Dual Fan Relay and Wiring Harness Kit Xpro Black 8.5mm Spark Plug Wire Sets - Fits GM LS1 engines, 8" length GM LS Series - XPRO High Torque Starter Suit 168 Tooth Ring Gear, 1.4kw / 1.9hp Motor