LS DBW 58x (Gen IV)
About our LSx (Gen IV) Wiring Harnesses and Swap Kits
Wiring Specialties LSx Gen IV wiring harnesses are made in the USA using the highest quality materials and craftsmanship. Harnesses are suitable for any LS2, LS3 or LS9 Gen IV engine with drive by cable. Each and every harness carries an OEM fit and finish guarantee as well as an engine start-up guarantee and professional tech support.