Silverado Classic 2500 4WD V8-6.6L DSL Turbo (2007)
C223 I/P Harness To Body Harness (Except HP2) (Pin K To S)
C230 I/P Harness (With RPO Code UE1 And Y91) Or Infotainment Jumper Harness (With RPO Code UE1 Without RPO Code Y91) To Roofmarker Harness