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Rockford Fosgate Power T1462 (2-Pairs, 4-Total)

360W Peak (180W RMS) 4x6” Power Series 2-Way Coaxial Speakers (2-Pairs)

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360W Peak (180W RMS) 4x6” Power Series 2-Way Coaxial Speakers (2-Pairs)

• 90 watts Peak Each, 45 watts RMS Each
• 1" Aluminum Dome Tweeters
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 85.5 dB

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16
List price $439.98
-5% $419.98

In stock

Only 1 Left!

• 90 watts Peak Each, 45 watts RMS Each
• 1" Aluminum Dome Tweeters
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 85.5 dB

Cerwin Vega H746 (2-Pairs, 4-Total)

1100W Max (120W RMS) 4x6" HED Series 2-way Coaxial Car speakers (2-Pairs)

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1100W Max (120W RMS) 4x6" HED Series 2-way Coaxial Car speakers (2-Pairs)

• 275 watts Peak Each, 30 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Graphite-injected reinforced spun cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

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9
$119.98

In stock

• 275 watts Peak Each, 30 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Graphite-injected reinforced spun cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

Rockford Fosgate Punch P1462 (2-Pairs, 4-Total)

280W Peak (140W RMS) 4x6” Punch Series 2-Way Coaxial Car Speakers (2-Pairs)

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280W Peak (140W RMS) 4x6” Punch Series 2-Way Coaxial Car Speakers (2-Pairs)

• 70 watts Peak Each, 35 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome Tweeters
• Injection molded Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87.5 dB

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37
$219.98

In stock

• 70 watts Peak Each, 35 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome Tweeters
• Injection molded Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87.5 dB

MTX TERMINATOR46 (2-Pairs, 4-Total)

320W Peak (160W RMS) 4x6” Terminator Series 2-way Coaxial Speakers (2-Pairs)

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320W Peak (160W RMS) 4x6” Terminator Series 2-way Coaxial Speakers (2-Pairs)

• 80 watts Peak Each, 40 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86.1 dB

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3
List price $129.90
-15% $109.90

In stock

Only 2 Left!

• 80 watts Peak Each, 40 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86.1 dB

Polk Audio DB462 Two Pack (DB 462)

2 Pair of 4x6" 2-Way DB+ (Plus) Series Coaxial Car Audio Speakers with Marine/ATV/UTV Certification

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2 Pair of 4x6" 2-Way DB+ (Plus) Series Coaxial Car Audio Speakers with Marine/ATV/UTV Certification

• Two Pair (4 Speakers)
• 50 Watts Max Each, 150 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 90dB
• Mounting Depth: 1.81"
• IP65 rated

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7
List price $199.98
-46% $108.00

In stock

Only 1 Left!

• Two Pair (4 Speakers)
• 50 Watts Max Each, 150 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 90dB
• Mounting Depth: 1.81"
• IP65 rated

(4) Hifonics ZS46CX 4x6" 800 Watt Coaxial Car Audio Speakers

2 Pairs (4 Total) 400W Max (80W RMS) 4x6" Zeus Series 2-Way Coaxial Car Speakers Package

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2 Pairs (4 Total) 400W Max (80W RMS) 4x6" Zeus Series 2-Way Coaxial Car Speakers Package

• 200 Watts Max Each, 40 Watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeter
• Alpha-Cellulose mid-woofer cone material
• 4 Ohm Impedance
• Sensitivity: 88dB
• CEA-426B compliant speakers

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23
List price $49.98
-24% $37.92

In stock

• 200 Watts Max Each, 40 Watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeter
• Alpha-Cellulose mid-woofer cone material
• 4 Ohm Impedance
• Sensitivity: 88dB
• CEA-426B compliant speakers

Rockford Fosgate P1462 4 x 6 Inch 140W 2-Way Full Range Car Speakers (12 Pack)

Rockford Fosgate P1462 4 x 6 Inch 140W 2-Way Full Range Car Speakers (12 Pack)

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Rockford Fosgate P1462 4 x 6 Inch 140W 2-Way Full Range Car Speakers (12 Pack)

• Peak Power: 70W
• RMS Power: 35W
• Mineral-Filled and Polypropylene Injection Molded Cone
• Butyl Rubber Surround
• PEI Dome Tweeter
• ICC Crossover
• VAST Surround

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37
$659.94

In stock

• Peak Power: 70W
• RMS Power: 35W
• Mineral-Filled and Polypropylene Injection Molded Cone
• Butyl Rubber Surround
• PEI Dome Tweeter
• ICC Crossover
• VAST Surround

Infinity REF467F (2-Pairs, 4-Total)

540W Peak (180W RMS) 4x6" Reference Series 2-way 3-ohm Speakers (2-Pairs)

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540W Peak (180W RMS) 4x6" Reference Series 2-way 3-ohm Speakers (2-Pairs)

• 135 watts Peak Each, 45 watts RMS Each
• 1/2" Textile Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

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List price $279.90
-21% $219.90

In stock

• 135 watts Peak Each, 45 watts RMS Each
• 1/2" Textile Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

Hertz DCX460.3 (2-Pairs, 4-Total)

160W Peak (80W RMS) 4x6” Dieci Series 2-way Coaxial Car Speaker (2-Pairs)

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160W Peak (80W RMS) 4x6” Dieci Series 2-way Coaxial Car Speaker (2-Pairs)

• 80 Watts Max Each, 40 Watts RMS Each
• Water-repellent pressed paper Cone
• Woofer magnet: High density flux ferrite
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 1-13/16"

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List price $300.00
-13% $259.98

In stock

Only 3 Left!

• 80 Watts Max Each, 40 Watts RMS Each
• Water-repellent pressed paper Cone
• Woofer magnet: High density flux ferrite
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 1-13/16"

Hifonics ZS46CX (2-Pairs, 4-Total)

800W Peak (160W RMS) Zeus Series 4x6" Zeus Series 2-Way Coaxial Car Speakers (2-Pairs)

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800W Peak (160W RMS) Zeus Series 4x6" Zeus Series 2-Way Coaxial Car Speakers (2-Pairs)

• 200 Watts Max Each, 40 Watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeter
• Alpha-Cellulose mid-woofer cone material
• 4 Ohm Impedance
• Sensitivity: 88dB
• CEA-426B compliant speakers

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23
List price $49.98
-16% $42.00

In stock

• 200 Watts Max Each, 40 Watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeter
• Alpha-Cellulose mid-woofer cone material
• 4 Ohm Impedance
• Sensitivity: 88dB
• CEA-426B compliant speakers

JBL CLUB 644F (2-Pairs, 4-Total)

480W Peak (160W RMS) 4x6" Club Series 3-ohms 2-way Coaxial Car Speakers (2-Pairs)

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480W Peak (160W RMS) 4x6" Club Series 3-ohms 2-way Coaxial Car Speakers (2-Pairs)

• 120 watts Peak Each, 40 watts RMS Each
• Silk Dome Tweeters
• Injection Molded Polypropylene with UV Protection cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

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List price $259.90
-23% $199.90

In stock

• 120 watts Peak Each, 40 watts RMS Each
• Silk Dome Tweeters
• Injection Molded Polypropylene with UV Protection cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

NVX NSP46 (2-Pairs, 4-Total)

600W Peak (200W RMS) 4x6" 2-Way N-Series Coaxial Car Speakers with 20mm Silk Dome Tweeters (2-Pairs)

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600W Peak (200W RMS) 4x6" 2-Way N-Series Coaxial Car Speakers with 20mm Silk Dome Tweeters (2-Pairs)

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB
• Mounting Depth: 1.81"

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34
List price $119.98
-21% $94.98

In stock

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB
• Mounting Depth: 1.81"

JBL GX6428 (2-Pairs, 4-Total)

480W Peak (160W RMS) 4"x6" GX Series 3-way Coaxial Speakers (2-Pairs)

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480W Peak (160W RMS) 4"x6" GX Series 3-way Coaxial Speakers (2-Pairs)

• 120 watts Peak Each, 40 watts RMS Each
• 1" Edge-driven Polyphenylene Sulfide Soft Dome Tweeters
• Polypropylene cone material
• Impedance: 2.3 ohm
• Sensitivity: 91 dB

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2
List price $199.90
-35% $129.90

In stock.

• 120 watts Peak Each, 40 watts RMS Each
• 1" Edge-driven Polyphenylene Sulfide Soft Dome Tweeters
• Polypropylene cone material
• Impedance: 2.3 ohm
• Sensitivity: 91 dB

JBL Club 6422F (2-Pairs, 4-Total)

480W Peak (160W RMS) 4x6" Club Series 2-Way 3-Ohm Coaxial Car Speaker (2-Pairs)

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480W Peak (160W RMS) 4x6" Club Series 2-Way 3-Ohm Coaxial Car Speaker (2-Pairs)

• 120 watts Max Each, 40 watts RMS Each
• Silk Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB @ 2.83V
• Mounting Height: 0.376"

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3
List price $259.90
-46% $139.98

In stock.

• 120 watts Max Each, 40 watts RMS Each
• Silk Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB @ 2.83V
• Mounting Height: 0.376"

Crunch CS46CX (2-Pairs, 4-Total)

1000W Max (500W RMS) 4x6" CS Series 2-Way Coaxial Car Speakers (2-Pairs)

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1000W Max (500W RMS) 4x6" CS Series 2-Way Coaxial Car Speakers (2-Pairs)

• 250W Max each / 125W RMS each
• Neo Mylar Soft Dome Tweeter
• Impedance: 4 ohm
• Cellulose Cone and Rubber Surround

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11
List price $51.98
-8% $47.98

Available

Ships in 10-14 days

• 250W Max each / 125W RMS each
• Neo Mylar Soft Dome Tweeter
• Impedance: 4 ohm
• Cellulose Cone and Rubber Surround

Lowest price in 30 days

Infinity Kappa 463XF (2-Pairs, 4-Total)

720W Peak (240W RMS) 4x6" Kappa Series 2-way Coaxial Car Speakers (2-Pairs)

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720W Peak (240W RMS) 4x6" Kappa Series 2-way Coaxial Car Speakers (2-Pairs)

• 180 watts Peak Each, 60 watts RMS Each
• 1" Silk Edge-driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

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3
List price $539.90
-26% $399.90

Available

Ships in 10-14 days

• 180 watts Peak Each, 60 watts RMS Each
• 1" Silk Edge-driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Kenwood eXcelon KFC-X463C (2-Pairs, 4-Total)

400W Peak (120W RMS) 4x6" 2-Way Coaxial Car Speakers (2-Pairs)

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400W Peak (120W RMS) 4x6" 2-Way Coaxial Car Speakers (2-Pairs)

• 4x6" 2-way Car Speakers
• 100W Max
• 30W RMS
• Carbon-Polypropylene Cone Woofer
• Butyl Rubber Surround
• 1" PEI Dome Tweeter
• 3 ohm Impedance
• Top-Mount Depth: 1-7/8"

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4
List price $240.00
$239.98

Available

Ships in 10-14 days

• 4x6" 2-way Car Speakers
• 100W Max
• 30W RMS
• Carbon-Polypropylene Cone Woofer
• Butyl Rubber Surround
• 1" PEI Dome Tweeter
• 3 ohm Impedance
• Top-Mount Depth: 1-7/8"

Pioneer TS-A4671F (2-Pairs, 4-Total)

840W Peak (120W RMS) 4x6" A-Series 4-way Coaxial Speakers (2-Pairs)

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840W Peak (120W RMS) 4x6" A-Series 4-way Coaxial Speakers (2-Pairs)

• 210 watts Peak Each, 30 watts RMS Each
• 3/8" PET Hard Dome Tweeters
• Carbon and Mica Reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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1
List price $220.00
-45% $119.98

• 210 watts Peak Each, 30 watts RMS Each
• 3/8" PET Hard Dome Tweeters
• Carbon and Mica Reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Rockford Fosgate Punch P142 (2-Pairs, 4-Total)

240W MAX (120W RMS) 4" Punch Series 2-Way Coaxial Car Speakers (2-Pairs)

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240W MAX (120W RMS) 4" Punch Series 2-Way Coaxial Car Speakers (2-Pairs)

• 60 watts Peak Each, 30 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome Tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86.5 dB

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• 60 watts Peak Each, 30 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome Tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86.5 dB

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    Q: Can I upgrade or change the Speakers in 2004 GMC Sierra 2500?

    A: Yes this page includes all the best Speakers that work in your Sierra 2500.

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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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