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Cerwin Vega H7694

800W Peak (150W RMS) 6x9" HED Series 4-Way Coaxial 4-ohm Speakers

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800W Peak (150W RMS) 6x9" HED Series 4-Way Coaxial 4-ohm Speakers

• 400 watts Peak Each, 75 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86.5 dB

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Fits the following location in your G3500
  • Rear Door
32
List price $107.99
-26% $79.99 /pair

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Sony XS-690GS with Sound Damping

840W (120W RMS) 6x9“ GS Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

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840W (120W RMS) 6x9“ GS Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

• 420 watts Peak Each, 60 watts RMS Each
• 1" Silk Soft Dome tweeters
• Composite Polypropylene Cone - CPPC cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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48
List price $188.73
$182.99

In stock

• 420 watts Peak Each, 60 watts RMS Each
• 1" Silk Soft Dome tweeters
• Composite Polypropylene Cone - CPPC cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Cerwin-Vega H7653

680W Peak (120W RMS) 6.5" HED Series 3-Way Coaxial 4-ohm Speakers

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680W Peak (120W RMS) 6.5" HED Series 3-Way Coaxial 4-ohm Speakers

• 340 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 84.5 dB

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43
List price $95.99
-17% $79.99 /pair

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Rockford Fosgate Power T2652-S + FREE $75 Gift Card

400W Peak (200W RMS) 6.5" Power Series 2-way Component Speaker System

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400W Peak (200W RMS) 6.5" Power Series 2-way Component Speaker System

• 200 watts Peak Each, 100 watts RMS Each
• 1" Aluminum Dome Tweeters with integral suspension
• Carbon Fiber & polypropylene injection molded cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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Fits the following location in your G3500
45
List price $524.99
-14% $449.99 /set

In stock

• 200 watts Peak Each, 100 watts RMS Each
• 1" Aluminum Dome Tweeters with integral suspension
• Carbon Fiber & polypropylene injection molded cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

Hertz SV 165 NEO + FREE $150 Gift Card

6.5" NEO Series 4 Ohms Car Speaker Midrange Driver

SV 165 NEO, 150EGIFT big
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6.5" NEO Series 4 Ohms Car Speaker Midrange Driver

• 200 Watts Peak each
• 75 Watts RMS each
• Water repellent pressed paper cone material
• Neodymium Magnet
• 4 ohm impedance
•Nature Proof

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3
List price $680.00
-34% $449.99 /pair

In stock

• 200 Watts Peak each
• 75 Watts RMS each
• Water repellent pressed paper cone material
• Neodymium Magnet
• 4 ohm impedance
•Nature Proof

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NVX VSP65KIT2F

750W Peak (250W RMS) 6.5" V-Series 2 Way Component Car Speakers

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750W Peak (250W RMS) 6.5" V-Series 2 Way Component Car Speakers

• 375 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 2 ohm
• Sensitivity: 88 dB
• Mounting Depth: 2.51"

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11
List price $143.99
-17% $119.99 /set

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Deaf Bonce Apocalypse AP-M60SQL

600W Peak (300W RMS) 6.5” Apocalypse Series 4-ohm Midrange Car Speakers

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600W Peak (300W RMS) 6.5” Apocalypse Series 4-ohm Midrange Car Speakers

• 300 watts Peak Each, 150 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97.5 dB

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4
$119.90 /pair

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Alpine R2-S65C

600W Peak (200W RMS) 6.5" Next Generation R-Series 2-way 4-ohm Hi-Res Component Speaker System

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600W Peak (200W RMS) 6.5" Next Generation R-Series 2-way 4-ohm Hi-Res Component Speaker System

• 300 watts Peak Each, 100 watts RMS Each
• Hi-Res Audio certified
• 1" Magnesium Hard Dome swivel-mount tweeters with threaded removable housing
• Reinforced Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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1
List price $480.00
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-33% $319.95 /set

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Like New from: $339.96

JL Audio C2-650x

120W RMS 6.5" C2 Series 2-Way Coaxial 4-ohm Car Speakers

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120W RMS 6.5" C2 Series 2-Way Coaxial 4-ohm Car Speakers

• 60 watts RMS Each
• 3/4" Silk Dome tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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Fits the following location in your G3500
26
$279.99 /pair

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Used from: $237.99
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Rockford Fosgate Punch P1 P1462

140W Peak (70W RMS) 4x6” Punch Series 2 Way Coaxial 4-ohm Speakers

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140W Peak (70W RMS) 4x6” Punch Series 2 Way Coaxial 4-ohm Speakers

• 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: 90 dB

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Fits the following location in your G3500
  • Dash Corner
37
$109.99 /pair

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Used from: $93.49

JBL Stage3 607C (STAGE3607CAM)

300W Peak (100W RMS) 6.5" Stage3 Series 2-way Component 3-ohm Speakers

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300W Peak (100W RMS) 6.5" Stage3 Series 2-way Component 3-ohm Speakers

• 150 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

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1
List price $179.95
-28% $129.95 /set

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Available Offers (2) for JBL Stage3 607C (STAGE3607CAM)
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List price $179.95
-28% $129.95
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Diamond Audio DE692

300W Peak (150W RMS) 6x9" Diamond Elite Series 2-Way Coaxial 4-ohm Car Speakers

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300W Peak (150W RMS) 6x9" Diamond Elite Series 2-Way Coaxial 4-ohm Car Speakers

• 150 watts Peak Each, 75 watts RMS Each
• 1" Aluminum Dome tweeters
• Composite foam core carbon fiber cone material
• Impedance: 4 ohm
• Sensitivity: 84 dB

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Fits the following location in your G3500
  • Rear Door
List price $299.95
-50% $149.99 /pair

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Alpine S2-S65C

480W Peak (160W RMS) 6.5" S-Series Hi-Res 2-Way Component Car Speakers

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480W Peak (160W RMS) 6.5" S-Series Hi-Res 2-Way Component Car Speakers

• 240 watts Peak Each, 80 watts RMS Each
• Hi-Res Audio Certified
• 1" Cloth Dome tweeters
• Polypropylene, Glass Fiber and Mica cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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1
List price $220.00
-18% $179.95 /set

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Alpine S2-S65

480W Peak (160W RMS) 6.5" S-Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers

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480W Peak (160W RMS) 6.5" S-Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers

• 240 watts Peak Each, 80 watts RMS Each
• Hi-Res Audio Certified
• 1" Cloth Dome tweeters
• Polypropylene, Glass Fiber and Mica cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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5
List price $180.00
-17% $149.95 /pair

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Alpine EL-E65-G

320W Peak (80W RMS) 6.5" EL Series 2-Way Coaxial 4-ohm Car Speakers

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320W Peak (80W RMS) 6.5" EL Series 2-Way Coaxial 4-ohm Car Speakers

• 160 watts Peak Each, 40 watts RMS Each
• 3/4" Teteron Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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Fits the following location in your G3500
1
List price $80.00
-13% $69.95 /pair

In stock

Used from: $48.97
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JL Audio C1-690

120W RMS 6x9" C1 Series 2 Way Component 4-ohm Car Speakers

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120W RMS 6x9" C1 Series 2 Way Component 4-ohm Car Speakers

• 60 watts RMS Each
• 1" Silk-Suspended Aluminum Edge Driven Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91.5 dB

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16
$189.99 /set

In stock

Used from: $161.49

JBL Stage3 6427 (STAGE36427AM)

350W Peak (70W RMS) 4x6” Stage3 Series 2-way 3-ohm Coaxial Car Speakers

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350W Peak (70W RMS) 4x6” Stage3 Series 2-way 3-ohm Coaxial Car Speakers

• 175 watts Peak Each, 35 watts RMS Each
• Edge Driven Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 91 dB

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1
List price $109.95
-18% $89.95 /pair

In stock

• 175 watts Peak Each, 35 watts RMS Each
• Edge Driven Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 91 dB

Kicker KSS65 (51KSS6504)

500W Peak (250W RMS) 6.5" KS Series 2-Way 4-ohm Component Speaker System

51KSS6504 big
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500W Peak (250W RMS) 6.5" KS Series 2-Way 4-ohm Component Speaker System

• 250 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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2
List price $279.99
-11% $249.99 /set

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Only 3 Left!

Like New from: $212.49

Crunch CS65C

600W Peak (120W RMS) 6.5" CS Series 2-Way 4-ohm Component Speaker System

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600W Peak (120W RMS) 6.5" CS Series 2-Way 4-ohm Component Speaker System

• 300 watts Peak Each, 60 watts RMS Each
• 1" Neo-Mylar Soft Dome tweeters
• Alpha-Cellulose cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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28
List price $49.99
-30% $34.99 /set

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Pioneer TS-D65F

540W Peak (180W RMS) 6.5" D Series 2-Way Coaxial 4-ohm Speakers

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540W Peak (180W RMS) 6.5" D Series 2-Way Coaxial 4-ohm Speakers

• 270 watts Peak Each, 90 watts RMS Each
• 1" Polyester Fiber Soft Dome swivel tweeters
• Aramid fiber reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

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1
List price $210.00
Save $99.50
-47% $110.50 /pair

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    FAQ for Speakers in 1988 G3500

    Q: Can I upgrade or change the Speakers in 1988 GMC G3500?

    A: Yes this page includes all the best Speakers that work in your G3500.

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

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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.