2001 GMC Sierra 2500 HD Antenna Adapters

Your 2001 GMC Sierra 2500 HD might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Antenna Adapters you desperately need.

We currently carry 2 Antenna Adapters to choose from for your 2001 GMC Sierra 2500 HD, and our inventory prices range from as little as $15.99 up to $16.99.

On top of low prices, Advance Auto Parts offers 1 different trusted brands of Antenna Adapters for the 2001 GMC Sierra 2500 HD. We only sell parts from trusted brands like Metra Electronics so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Antenna Adapters stock in-person!

Antenna Adapters for Your 2001 GMC Sierra 2500 HD

Metra Electronics – GM 1988-2013 RF Combo Antenna Adapter (Part No.40-GM31)

GM 1988-2013 RF Combo Antenna Adapter

from

$16.99
GM adapters antenna cable W/barbless end for FM modulator. This antenna adapter plugs into aftermarket radio and into the OEM antenna harness.

Product Features:
  • General Motors antenna adapter cable
  • Barbless connector
  • For CD modulator
  • Comes with both 40-GM10 and 40-GM21
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Metra Electronics – GM 1988-2013 RF Combo Antenna Adapter (Part No.40-GM30)

GM 1988-2013 RF Combo Antenna Adapter

from

$15.99
GM antenna adapter for adding CD with FM modulator. This antenna adapter plugs into aftermarket radio and into the OEM antenna harness.

Product Features:
  • GM barbed antenna adapters
  • For adding auxiliary with FM modulator
  • Comes with both a 40-GM10 and A 40-GM20
  • Fits into factory plug
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FAQs for 2001 GMC Sierra 2500 HD Antenna Adapters

What are the most popular Antenna Adapters for the 2001 GMC Sierra 2500 HD?

With 1 brands you can trust, our most popular Antenna Adapters for the 2001 GMC Sierra 2500 HD parts are:
GM 1988-2013 RF Combo Antenna Adapter
from $15.99
This product is not rated
GM 1988-2013 RF Combo Antenna Adapter
Antenna Adapters
GM 1988-2013 RF Combo Antenna Adapter
from $16.99
This product is not rated
GM 1988-2013 RF Combo Antenna Adapter
Antenna Adapters