2004-2008 Ford F-150 SuperCrew

2004 • 2005 • 2006 • 2007 • 2008


Charlie Pastorfield

Charlie Pastorfield writes about car audio for Crutchfield. Raised in Connecticut and the U.S. Virgin Islands, he graduated from the University of Virginia, but was having way too much fun to leave Charlottesville. After a long, beautiful career touring the East Coast from Boston to Atlanta as a professional guitarist (Skip Castro Band, The Believers), he married Emilie, had two daughters (Morgan and Emma), and got his first full-time job at Crutchfield. Still an extremely active musician, he's now a member of The Gladstones, a 4-piece group that plays just about anything, and Alligator, an 8-piece band that plays late 60's Grateful Dead.

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This article is an overview of your vehicle's audio system and its upgrade options. Looking for step-by-step instructions on installing a car stereo or speakers in your F-150? We'll include a Crutchfield MasterSheet™ free with your Crutchfield order, or you can purchase one for $9.99.
Ford F-150 SuperCrew

2004 Ford F-150 SuperCrew (Crutchfield Research Photo)


The F-150 SuperCrew is a true “do-anything” truck. It can haul the kids to school and haul an old projection TV to the recycling center--on the same trip. The roomy interior gives you lots of space for entertainment upgrades and the modular construction makes it easier to turn your dreams into reality.

Factory system

This Ford F-150 SuperCrew came with several receiver options. An AM/FM/CD receiver came standard, but Ford offered three other options:

  • an AM/FM/6-disc in-dash changer;
  • AM/FM stereo/6-disc CD changer with Audiophile Sound System with mp3 (with factory sub);
  • Rear Seat DVD Entertainment System

Note: You will lose the use of the Rear Seat DVD Entertainment System if you replace the factory radio.

Each of the four doors houses a 6"x8" speaker, and in some trucks you'll find an enclosure with an 8" sub and an amplifier under the left rear seat. It's really easy to get into the dash and speaker locations. You only have to remove one piece of trim to get to the radio, and the speaker grilles pry off in the front doors. You'll have to remove panels to replace the rear door speakers, but that's not difficult.

Replacing the factory radio

There's plenty of room behind the dash, so you can install just about any car stereo in this truck, including single-DIN (2" tall) and double-DIN (4" tall) receivers.

Ford F-150 factory radio

The F-150 SuperCrew's factory radio (Crutchfield Research Photo)

Installation is pretty simple. You remove the center dash panel surrounding the stereo, then unbolt the stereo from the dash. You'll need a mounting kit to trim out the new radio, along with a wiring harness that allows you to connect your new radio without having to cut the factory wiring Crutchfield includes these installation parts at a very nice discount with receiver orders, along with our own MasterSheet™ step-by-step instructions for your F-150. 

You'll have no problem fitting accessory items like satellite radio tuners, iPod adapters, navigation modules, or even small amps back behind your new stereo. Remove a couple of trim pieces, and you'll have all the access you need for the installation. You'll lose the factory Video Entertainment feature if you replace the Ford radio.

Tools needed: 7mm socket wrench, panel tool

Steering wheel audio controls

Two companies (PAC and Axxess) make adapters that allow you to connect your Ford steering wheel audio controls to a new car stereo. The F-150 uses a single wire to send commands to the factory radio, so you can install either adapter without much trouble.

Replacing the factory speakers

This truck will accept several speaker sizes: 6"x8" speakers drop right in, most 5"x7"s will also fit, and 5-1/4" speakers will fit in with mounting brackets. You'll find enough room in both locations that you can almost always buy matching speakers for front and back. It's a good idea to get speaker harnesses for your new speakers. They'll allow you to attach the new speakers to the plugs that connect to the Ford factory speakers, and they make it easier to reinstall the factory speakers if you ever sell your truck The brackets and speaker wiring harnesses are available at a discount when you order your speakers from Crutchfield

Ford F-150 front door

The Ford's front door panel is reasonably simple to work with (Crutchfield Research Photo)

Front doors

You don't have to pry off the entire door panel, as there's a pop-out panel that covers the speaker location. Since the SuperCrew offered advanced audio options, you should find factory tweeter openings in the front door panels in addition to the oval 6"x8" openings. If you're handy with tools, you can fashion a plate to hold aftermarket tweeters in those openings. Since the speaker openings are high up in the front doors, you'll get great sound from a nice set of component speakers. You can also install kick panel enclosures that hold 6-1/2" speakers and tweeters in this truck if you prefer that option.

Rear doors

You will have to remove the rear door panels to access the speakers. Again, there's plenty of room for most 6"x8" speakers, or you can also use 5-1/4" speakers in brackets.

Tools needed: Panel tool, ratchet, 5.5mm, 8mm, 10mm, 1/4", and 7/32" sockets

Ford F-150 rear doordoor panel

The SuperCrew's rear door panel (Crutchfield Research Photo)

Bass in your F-150

Adding some extra thump to your F-150 SuperCrew isn't hard, but the amount of effort involved depends on how your truck was equipped when it rolled out of the factory.

With factory sub 

This Ford truck offered a factory sub as an option. If you've got the factory enclosure under the rear seat, you can replace the 8" DVC sub in with any aftermarket sub with a mounting depth less than 3.6 inches. If you pick a high-performance sub, you'll want to replace the factory amp too.

Ford F150 factory subwoofer under rear seat

Factory sub enclosure under rear seat in SuperCrew (Crutchfield Research Photo)

The factory stereo only sends 5 volts to the sub amp, which can cause a turn on/off pop from the subwoofer when an aftermarket stereo is installed. To avoid this, a 12V-to-5V regulator can be installed on the remote lead. This regulator produces a large amount of heat for its size and should be bolted or screwed to a clean metal surface that will act as a heat sink.

Tools needed: 10mm socket, Torx T20 driver

Ford F150 factory Subwoofer and amp opened up

Factory subwoofer and amp opened up (Crutchfield Research Photo)

Without factory sub

If you don't have the Ford factory sub (or if you want to replace yours), you'll find a bunch of subwoofer options available. Your best bet would be vehicle-specific enclosures from manufacturers like JL Audio, Q-Logic, or MTX, available in unloaded, loaded, and amplified versions. They'll give you powerful bass without wasting much (if any) space. There's also room under the rear seat for a compact Class D amp that will deliver some serious bass power.

Other options

With a vehicle like the F-150 SuperCrew, there are lots of ways to upgrade your entertainment and security.

iPod® and video

iPod® users, you'll find a great spot for an iPod connection next to the 12-volt port that's situated low in your console, and the pocket just below that port is a great place to stash your player. Also, if you're thinking about installing an overhead video screen, the JCI rail system in your headliner contains power and ground leads that you can tap into, making that job much, much easier.

Garmin nuvi 57

A portable GPS nav unit will be a great addition to your F-150.


You can still get aftermarket nav functionality without installing a touchscreen nav receiver in your car's dash. A portable GPS from Garmin, Magellan, or TomTom will mount on your dash and give you turn-by-turn directions, traffic updates, and everything you need to make your road trip go smoothly. Plus, when you get where you're going, you can put your GPS in your pocket and use it to find points of interest around town.

Security and remote start

If you want to add a remote start system to your F-150, you'll have ample room to mount the security system of your choice, and all models that we carry would be a great fit for this truck. All the connections you will need to make are in convenient locations, and you won't have to break your back in the process. If you have heated seats and you plan to add remote start, we can help you turn these on when you start your truck remotely. When you come out to your F-150 on a cold winter day, the seats will be nice and warm.

Installing a security system in your F-150 isn't that simple (security systems rarely are), but it's definitely a good idea. Our Crutchfield Advisors can help figure out what you need to get the job done, but we usually recommend taking your car and new gear to a professional installer.

  • Ken McIntyre from Marana, AZ.

    Posted on 5/9/2015 10:46:35 PM

    My stock in-dash 6 cd changer in my 2008 Ford F-150 (King Ranch) has gone south on me and I need to replace it. If possible, I'd like to get the same functionality along with the ability to integrate my Samsung Galaxy 5 S, my iPod Nano, Navigation, and perhaps a backup camera, if the latter is not too expensive. Speaker system in the truck is pretty good, so no needs there.

  • Jon Paulette from Crutchfield

    Posted on 5/11/2015 10:05:20 AM

    We sent your question to our sales team for the best answer. They'll be contacting you via email soon. For immediate help, you can contact them via phone or chat.

  • Rodrigo from Ecuador

    Posted on 5/17/2015 11:28:42 PM

    Hello.. Does the Parrot Asteroid Smart fit in my Ford FX4 2007? Thanks

  • Alexander Hrabe from Crutchfield

    Posted on 5/18/2015 11:58:35 AM

    Rodrigo, it looks like the Asteroid Smart may fit, depending on the F-150 package you own. To confirm what fits your specific model, use our vehicle selector, or give us a call.

  • Chris costa from Pooler,Ga

    Posted on 5/31/2015 12:17:27 AM

    I need to order a plug for the factory amp in my 2004 Lariat, do you know who I can order it from?

  • Jon Paulette from Crutchfield

    Posted on 6/1/2015 11:37:14 AM

    Chris, When it comes to parts and pieces for factory gear, the best place to start is your friendly Ford dealership. You also might want to check out an owners' forum to see if anyone has a spare handy. Good luck!

  • tOM gEIB from HILTON HEAD sc

    Posted on 6/16/2015 11:47:54 AM


  • Jon Paulette from Crutchfield

    Posted on 6/16/2015 2:24:20 PM

    Tom, we sent your question to our sales team for the best answer. They'll be contacting you via email soon. For immediate help, you can contact them via phone or chat.

  • Nick

    Posted on 9/3/2015 11:40:03 PM

    without changing the stock amplifier what kind of after marker sub can I replace the stock sub with? Do I have to run new wires to put after marker sub and amp in, other than a ground and possible power supply.

  • Jon Paulette from Crutchfield

    Posted on 9/4/2015 9:48:26 AM

    Nick, If you're planning to add a sub with serious thump, you'll probably want to replace the amp, too. I sent your question to our sales team, and they'll be contacting you via email soon. For immediate help, you can contact them via phone or chat.

  • Pat Shea from Alexandria, va

    Posted on 9/6/2015 9:40:13 AM

    I have a 2006 F150 lariat with the in dash 6 cd changer and no subwoofer. My question is can I remove the satellite radio plug out of the back of my radio and plug in something that will allow me to listen to my Spotify or Pandora on my Samsung sg4 using that plug slot?

  • Tye from Brandon

    Posted on 10/6/2015 3:01:15 PM

    I have a 2007 f150 super crew. And the sup and amp that is factory u der my rear seat does not work. Where can I start out by getting it to work thanks.

  • Jon Paulette from Crutchfield

    Posted on 10/7/2015 9:48:33 AM

    Tye, If your sub and amp aren't working, the first thing to do is check your connections. If everything's hooked up correctly and they still don't work, you might need new gear. We can help you with that, of course, but before you buy new stuff, you might want to check some F150 owners' forums to see if anyone else has had similar issues with the factory sub/amp combo.

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