The dash lights in my '93 Yukon were burned out - particularily around the speedometer area. They are soldered in LED lights and are not user replaceable! Stupid GM - how can you solder in lights that should be easily replaced? Cost to fix at my local GM store - $350.00 and they had to send it away. Went on the 'net and found http://www.mrwhizard.com/ Tom at Mr. Whizard repaired the lights and also advised the gauges have motors that can be problematic. I gave him the "go ahead" to repair both items. Sent the cluster away and got it back quickly - cost? $200.00. I'm very impressed with Mr. Whizard!