LS Gen III Engine Wiring Systems Book: 1997-2007 4.8L 5.3L 5.7L 6.0L LQ4 LS1 LM7
Format : Paperback / softback. LS Gen III Engine Wiring Systems: 1997-2007 Book - SA516. Automotive enthusiasts who have followed hot-rodding trends over the last decade know that GM’s LS-series engine is the most popular swap on the market.