Package Includes:GMSB-345 5-1/4" to 6-1/2" speaker adapter brackets, Pioneer G Series 6-1/2"/6-3/4" Speakers TS-G1645GMSB-345 5-1/4" to 6-1/2" speaker adapter brackets (1 pair )* 5.25"- 6.5" (5 1/4" to 6 1/2") Speaker Bracket* Front Speaker Adapters* Applications:** Cadillac: 2002 - 2003 EXT** Chevy: 1995-UP Avalanche / Full-Size Pickups / Suburban / Tahoe** GMC: 1995-UP Sierra / Suburban / Yukon / DenaliPioneer G Series 6-1/2"/6-3/4" Speakers TS-G1645 (1 Pair)When your car radio threatens to picket because of those worn out factory speakers, call in the strikebreaker Г?в?” PioneersГ? TS-G1645Г? 2-way 6-1/2" speakers. Their solid construction and incredible performance will get your system back to work!You get rich bass response from the IMPP (Injection Molded Polypropylene) woofer, and sweet highs from the 1-5/8" silver-film cone tweeter. Great speakers at a truly affordable price!* 1-5/8" silver film PET tweeter* Injection Molded Polypropylene woofer* fits standard 6-1/2" and 6-3/4" (oversized 6-1/2") openings* frequency response 35-22,000 Hz* recommended power range 2-30 watts RMS* peak power handling 130 watts* sensitivity 92 dBWhats in the Box:2 two-way speakers2 grilles2 grille framesTwo 13" lengths of speaker wire (with quick slides on one end and bare wire on the other)6 mounting screws6 speed clipsWarranty cardCutout template and specifications on box