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 GM LS Series - XPRO High Torque Starter Suit 168 Tooth Ring Gear, 1.4kw / 1.9hp Motor XPRO LS Series Ignition Coil - Suit GM LS2, LS3, LS7 & LS9 Small & Big Block Chev - XPRO High Torque Starter Suit 153 & 168 Tooth Ring Gear, 1.4kw / 1.9hp Motor Xpro Black 8.5mm Spark Plug Wire Sets - Fits GM LS2/LS3 engines, 12" length GM LS1 with 4L60 Automatic Transmission Wiring Harness