Scosche SAGMT95B 1995-Up GM Full Size PickUps and SUV Speaker Adapter (pair) UPGRADE YOUR SPEAKERS: Adapters enable you to upgrade your factory 6.5 to 5.25 or 6.5 aftermarket speakers into the actual factory front door locations. SPEAKER COMPATIBILITY: Fits most 5.25 or 6.5 aftermarket speakers. VEHICLE COMPATIBILITY: 1995 to 2006 Select Chevrolet, GMC and Cadillac Full Size Pick Up and SUV vehicles. QUALITY MATERIALS: High-grade ABS materials designed for a long lasting, secure fit. BUY WITH CONFIDENCE: Backed by Scosche's Lifetime Tech Support and Limited Lifetime Warranty