Maxxima M003PB Air Cleaner Lights w/(8) Round 2" Amber Vantage Lights in Stainless Steel Housing Easy Snap-On Bezel, Chrome Multi-Tier Bezels Highly Polished 18 Gauge Stainless Steel Housing Maxxima Current Limiter Circuit for protection from voltage spikes Pre-Wired OEM Connector for Easy Installation Fits Peterbilt Models 379, 378 and 1987+