This is a factory refurbished tuner box for 1990-96 Corvette's. It will also work in many vehicles with the same part # including Cadillac, Chevy / General Motor Vehicles from 1988 - 1996

GM / DELCO PART # 16178741

PLEASE BE SURE TO VERIFY YOUR PART # TO MAKE SURE THIS WILL WORK IN PLACE OF YOUR TUNER.

THIS IS NOT A BOSE TUNER- 20% RESTOCKING FEE WILL APPLY IF YOU PURCHASE THE INCORRECT UNIT.

MODEL# 16178741

Fully tested and works great. Includes a 6 month Warranty.

This tuner will NOT work with the Bose system.

 The Head unit is NOT included and includes only the tuner shown in the photos.