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2016 GMC Sierra 2500 HD

The best Rear Pillar Speakers for 2016 Sierra 2500 HD

Rear Pillar for 2016 GMC Sierra 2500 HD

Shop and compare by low prices and top features on Rear Pillar Speakers that fit your GMC Sierra 2500 HD. After you add to cart, we'll also make sure you get an affordable car speakers install easily with speaker adapters, speaker harnesses and other accessories like sound damping and panel tools to make installation a breeze.

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Polk Audio DB402 (DB 402)

270W Peak (90W RMS) 4" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

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270W Peak (90W RMS) 4" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

• 135 watts Peak Each, 45 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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Install kits available for this speaker

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4
List price $99.99
-10% $90.00 /pair

In stock

Limited time!

Earthquake Sound T46

600W Peak 4x6” TNT Series 2-Way Coaxial 4-ohm Car Speakers

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600W Peak 4x6” TNT Series 2-Way Coaxial 4-ohm Car Speakers

• 300 watts Peak Each
• 1" Mylar Dome Tweeters
• Low Mass Poly-Injection cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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1
List price $99.00
-19% $79.99 /pair

In stock.

Limited time!

MTX Audio THUNDER46

160W Peak (80W RMS) 4x6" Thunder Series 2 Way Coaxial 4-ohm Speakers

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160W Peak (80W RMS) 4x6" Thunder Series 2 Way Coaxial 4-ohm Speakers

• Peak Each, 40 watts RMS Each
• 1" Silk Soft Dome tweeters
• Polypropylene cone material with concave design
• Impedance: 4 ohm
• Sensitivity: 92 dB

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List price $99.95
Save 20%
-20% $79.96 /pair

Available

Ships in 10-14 days

Limited time!

Kicker CSC46 (46CSC464)

300W Peak (100W RMS) 4x6” CS Series 2 Way Coaxial 4-ohm Speakers

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300W Peak (100W RMS) 4x6” CS Series 2 Way Coaxial 4-ohm Speakers

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Free or discounted install kits when available.

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15
List price $84.99
Save 29%
-29% $59.96 /pair

In stock

Used from: $52.49 Like New from: $63.74
Limited time!

NVX NSP46

300W Peak (100W RMS) 4x6" N-Series 2 Way Coaxial Car Speakers

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300W Peak (100W RMS) 4x6" N-Series 2 Way Coaxial Car Speakers

• 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 $59.99
-17% $49.99 /pair

In stock

Like New from: $39.99

JL Audio C1-400x

70W RMS 4" C1 Series 2 Way Coaxial 4-ohm Car Speakers

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70W RMS 4" C1 Series 2 Way Coaxial 4-ohm Car Speakers

• 35 watts RMS Each
• 3/4" Silk-Suspended Aluminum Edge Driven Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 84.5 dB

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Save up to $23 on install kits for this speaker

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8
$94.99 /pair

In stock

Used from: $53.99
Limited time!

Kenwood KFC-4675C

120W Peak (40W RMS) 4x6" 2 Way Coaxial 4-ohm Car Speakers

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120W Peak (40W RMS) 4x6" 2 Way Coaxial 4-ohm Car Speakers

• 60 watts Peak Each, 20 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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Free or discounted install kits when available.

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16
List price $128.00
Save $51.00
-40% $77.00 /pair

In stock

Like New from: $66.30

Kicker KSC4 (51KSC404)

300W Peak (150W RMS) 4" KS Series 2 Way Coaxial 4-ohm Speakers

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300W Peak (150W RMS) 4" KS Series 2 Way Coaxial 4-ohm Speakers

• 150 watts Peak Each, 75 watts RMS Each
• 1/2" Silk Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Save up to $23 on install kits for this speaker

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Fits select locations in your Sierra 2500 HD.
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3
List price $119.99
-17% $99.99 /pair

In stock

Limited time!

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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37
$109.99 /pair

In stock

Used from: $93.49

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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Free or discounted install kits when available.

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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

Kenwood KFC-4675C (Like New (Open Box))

120W Peak (40W RMS) 4x6" 2 Way Coaxial 4-ohm Car Speakers

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120W Peak (40W RMS) 4x6" 2 Way Coaxial 4-ohm Car Speakers

• 60 watts Peak Each, 20 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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Free or discounted install kits when available.

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List price $128.00
-48% $66.30 /pair

In stock

Only 1 Left!

• 60 watts Peak Each, 20 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Limited time!

Kicker CSC4 (46CSC44)

300W Peak (100W RMS) 4” CS Series 2 Way Coaxial 4-ohm Speakers

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300W Peak (100W RMS) 4” CS Series 2 Way Coaxial 4-ohm Speakers

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Steel mesh speaker grilles included
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Save up to $8 on install kits for this speaker

additional information required
Fits select locations in your Sierra 2500 HD.
Add vehicle details to confirm exact location.
1
List price $84.99
Save 29%
-29% $59.96 /pair

In stock

Used from: $52.49

Kicker CSC46 (46CSC464) (Like New (Open Box))

300W Peak (100W RMS) 4x6” CS Series 2 Way Coaxial 4-ohm Speakers

46CSC464 big
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300W Peak (100W RMS) 4x6” CS Series 2 Way Coaxial 4-ohm Speakers

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
List price $84.99
-25% $63.74 /pair

In stock

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

JVC CS-DR421

440W Peak (70W RMS) 4" DRVN DR Series 2-Way 4-ohm Shallow-Mount Coaxial Car Speakers

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440W Peak (70W RMS) 4" DRVN DR Series 2-Way 4-ohm Shallow-Mount Coaxial Car Speakers

• 220 watts Peak Each, 35 watts RMS Each
• 1" Polyetherimide Balanced Dome tweeters
• Carbon Mica cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

1+ offers available
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Save up to $23 on install kits for this speaker

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Fits select locations in your Sierra 2500 HD.
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List price $119.00
-17% $99.00 /pair

In stock

Only 1 Left!

Continue to cart

Available Offers (2) for JVC CS-DR421
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List price $119.00
-17% $99.00
$79.20 with coupon | Price details
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Kicker DSC40 (43DSC404)

240W Peak (60W RMS) 4" DS Series 2-way 4-ohm Coaxial Car Speakers

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240W Peak (60W RMS) 4" DS Series 2-way 4-ohm Coaxial Car Speakers

• 120 watts Peak Each, 30 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material with Extended Voice Coil (EVC) technology
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Save up to $8 on install kits for this speaker

additional information required
Fits select locations in your Sierra 2500 HD.
Add vehicle details to confirm exact location.
2
List price $74.99
-13% $64.99 /pair

In stock

Kicker DSC460 (43DSC4604)

240W Peak (60W RMS) 4x6" DS Series 2-way 4-ohm Coaxial Car Speakers (DSC4604)

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240W Peak (60W RMS) 4x6" DS Series 2-way 4-ohm Coaxial Car Speakers (DSC4604)

• 120 watts Peak Each, 30 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Free or discounted install kits when available.

Fits select models only.
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8
List price $74.99
-13% $64.99 /pair

In stock

Used from: $45.49

Cerwin-Vega V4

480W Peak (160W RMS) 4" Vega Series 2025 Edition 2-Way Coaxial 4-ohm Speakers

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480W Peak (160W RMS) 4" Vega Series 2025 Edition 2-Way Coaxial 4-ohm Speakers

• 240 watts Peak Each, 80 watts RMS Each
• 1/2" Silk Balanced Dome Tweeters
• Carbon Fiber Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 83 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Save up to $23 on install kits for this speaker

additional information required
Fits select locations in your Sierra 2500 HD.
Add vehicle details to confirm exact location.
1
$109.99 /pair

In stock

Only 2 Left!

Limited time!

Kenwood KFC-1066S

440W Peak (42W RMS) 4" Sport Series 2-Way Coaxial 4-ohm Car Speakers

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440W Peak (42W RMS) 4" Sport Series 2-Way Coaxial 4-ohm Car Speakers

• 220 watts Peak Each, 21 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Save up to $23 on install kits for this speaker

additional information required
Fits select locations in your Sierra 2500 HD.
Add vehicle details to confirm exact location.
4
List price $80.00
Save 39%
-39% $49.00 /pair

In stock

Limited time!

Cerwin-Vega H746

550W Peak (80W RMS) 4x6" HED Series 2-Way Coaxial 4-ohm Speakers

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550W Peak (80W RMS) 4x6" HED Series 2-Way Coaxial 4-ohm Speakers

• 275 watts Peak Each, 40 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

Free Speaker Accessory at Checkout!
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Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
9
$59.99 /pair

In stock

Limited time!

Kicker KSC46 (51KSC4604)

300W Peak (150W RMS) 4x6" KS Series 2 Way Coaxial 4-ohm Speakers

51KSC4604 big
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300W Peak (150W RMS) 4x6" KS Series 2 Way Coaxial 4-ohm Speakers

• 150 watts Peak Each, 75 watts RMS Each
• 1/2" Silk Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $10.00 in rewards to spend later

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Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
1
List price $119.99
-17% $99.99 /pair

In stock

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    FAQ for Rear Pillar Speakers in 2016 Sierra 2500 HD

    Q: Can I upgrade or change the Rear Pillar Speakers in 2016 GMC Sierra 2500 HD?

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

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

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