Kicker CS Series Complete Speaker Upgrade Kit (Front 5.25" CSC5 46CSC54 + Rear 4x6" CSC464 46CSC464) with Metra Harness & Brackets for Select 1999-2007 Chevrolet Vehicles

Full CS Series speaker replacement package for select 1999-2007 Chevrolet vehicles — includes Kicker front and rear coaxials plus Metra installation hardware to use factory openings and wiring. Vehicle-specific harnesses and adapter brackets are included so the kit fits many stock locations without cutting factory harnesses. Front Speakers — Kicker CSC5 (46CSC54) - Model: Kicker CSC5, MFR #: 46CSC54 - Size: 5-1/4" (5.25") CS Series 2-way coaxial - Power handling: Peak: 450 watts per pair / 225 watts each; RMS: 150 watts per pair / 75 watts each - Woofer: Polypropylene cone with EVC (Extended Voice Coil) technology - Surround: UV-treated Poly Foam - Tweeter: 1/2" PEI (Polyetherimide) Balanced Dome tweeters with neodymium magnets; zero-protrusion tweeter design for shallow factory depths - Motor: Large woofer magnet in a heavy-duty motor for tight, clean bass - Top-mount depth: 1/4"; Cutout dimensions: 4-1/2" - Impedance: 4 ohms - Frequency response: 45 - 20,000 Hz - Sensitivity: 90 dB - Grilles: 2 steel mesh speaker grilles included - Warranty: 1-year Sonic Electronix Warranty - Sold: Priced per pair Rear Speakers — Kicker CSC464 (46CSC464) - Model: Kicker CSC464, MFR #: 46CSC464 - Size: 4" x 6" CS Series 2-way coaxial - Power handling: Peak: 300 watts per pair / 150 watts each; RMS: 100 watts per pair / 50 watts each - Woofer: Polypropylene cone with EVC (Extended Voice Coil) technology - Surround: Polyester Foam - Tweeter: 1/2" PEI (Polyetherimide) Balanced Dome tweeters - Magnet: Large Neodymium magnet in heavy-duty motor structure - Mounting: Stamped steel frame; Top-mount depth: 5/16"; Cutout dimensions: 4 x 6 - Impedance: 4 ohms - Frequency response: 50 - 20,000 Hz - Sensitivity: 88 dB - Warranty: 1-year Sonic Electronix Warranty - Sold: Priced per pair Installation Hardware - Metra 72-4568 speaker wiring harness (MFR #: 72-4568): compatible with select 1984-2023 GMC, Chevrolet, Pontiac vehicles; connects speakers to the factory harness; 1-year manufacturer’s warranty - Metra 82-3002 speaker adapter brackets (MFR #: 82-3002): 5-1/4" - 6-1/2" adapter brackets to mount 5.25" or 6.5" speakers into factory openings; compatible with select 1995-2023 GMC, Chevrolet, Pontiac vehicles; sold in pairs; 1-year manufacturer’s warranty Compatibility & What’s Included - Vehicle types: Car / Truck / SUV / Van (vehicle-specific fitment varies by model/year) - Vehicle-specific accessories included: speaker harnesses and speaker mounting adapter brackets - Authorized Internet Dealer General Specs Summary - Series: CS Series - Total peak (front pair): 450 watts - Total RMS (front pair): 150 watts - Front speaker design: 2-way coaxial, PEI tweeter, polypropylene woofer - Rear speaker design: 2-way coaxial, PEI tweeter, polypropylene woofer - Impedance: 4 ohms (per voice coil) Warranty & Returns - Parts warranty: 1 year - Labor warranty: 1 year - Warranty provider: Manufacturer This complete upgrade kit provides matched CS Series front and rear coaxial speakers with vehicle-specific Metra wiring and mounting hardware so you can replace factory units cleanly and quickly while retaining factory locations and connections.