Harmony HA-R65 & HA-R5 Factory Replacement Speakers for GMC Sierra 2007-2013 (New)

Package contents: 1 x Harmony Stereo HA-R65 Rhythm Series 6-1/2" car speaker pair (HA-R65) 1 x Harmony Stereo HA-R5 Rhythm Series 5-1/4" car speaker pair (HA-R5) Harmony Stereo HA-R65 Rhythm Series 6-1/2" (HA-R65) — Overview and specifications: - Type: 6-1/2" Rhythm Series 2-Way Car Speaker Pair - Power handling: Peak: 300 watts, RMS: 100 watts - Sensitivity: 90dB - Frequency response: 40Hz-20kHz - Mounting depth: 2 3/8" - Mounting cutout diameter: 5 11/16" - Tweeter: 1/2" dome, Single 4 Ohm - Key features: Direct Fit OEM Replacement Size; Polypropylene Injection Molded Cone; Butyl Rubber Surround; PEI Neodymium Magnet Dome Tweeter; Passive Tweeter Crossover; Steel Basket; Ferrite Magnet; Kapton Former Material Harmony Stereo HA-R5 Rhythm Series 5-1/4" (HA-R5) — Overview and specifications: - Type: 5-1/4" Rhythm Series 2-Way Car Speaker Pair - Power handling: Peak: 225 watts, RMS: 75 watts - Sensitivity: 90dB - Frequency response: 45Hz-20kHz - Mounting depth: 2 1/16" - Mounting cutout diameter: 4 1/2" - Tweeter: 1/2" dome, Single 4 Ohm - Key features: Direct Fit OEM Replacement Size; Polypropylene Injection Molded Cone; Butyl Rubber Surround; PEI Neodymium Magnet Dome Tweeter; Passive Tweeter Crossover; Steel Basket; Ferrite Magnet; Kapton Former Material These Harmony Rhythm Series speaker pairs are designed as direct-fit OEM replacements for GMC Sierra models from 2007 through 2013, delivering improved clarity and power handling while maintaining proper fitment.