The Holden Torana LC, produced from 1969 to 1971, represents a significant chapter in Australian automotive history. This model, particularly the performance-oriented GTR and GTR XU-1 variants, was engineered to deliver sporty handling and competitive performance, making it a standout in its segment and a legend in motorsport. The Torana LC offered a range of inline-six engines, including the potent 186X, which, in the XU-1, featured a triple-carburettor setup and enhanced internals for superior power output. Its agile chassis and lightweight construction contributed to its reputation for excellent driving dynamics, solidifying its place as an iconic Australian performance car.

This comprehensive Parts Catalogue, reference number M37090, published in October 1971, serves as an essential resource for owners, restorers, and technicians of the Holden Torana LC. It provides detailed, fully illustrated exploded diagrams and part numbers for nearly every component of the vehicle, covering all major systems including the engine, transmission, brakes, suspension, steering, electrical, and bodywork. The manual is specifically valuable for identifying correct parts for various trim levels, including the S, SL, GTR, and the highly sought-after GTR XU-1, with particular attention paid to the unique 186X engine specifications. While it focuses on parts identification rather than repair procedures, it is indispensable for accurate component sourcing and understanding vehicle assembly.