1. Car Audio Consumer Electronics In-dash Units For Sale
  2. sku: 13470173621448604
  3. GMC 638-3745

GMC 638-3745 Yukon Denali Bose Navigation Radio Head Unit Rear Entertainment

638-3745 Gmc 2013 Yukon Xl Denali Oem Bose Navigation Radio Head Unit Rear Entertainment

( Brand: Gmc ), ( Manufacturer Part Number: 638-3745 ), ( Oe Spec Or Performance/custom: Oem Factory Spec ), ( To Control: Uys , Nav, Dvd-rom, Caf, Hdd ), ( Fitment Type: Direct Replacement ), ( Vintage Part: No ), ( Placement On Vehicle: Dashboard ), ( Type: Radio ), ( Year: 2013 ), ( Oe/oem Part Number: 20992779, 22815130, 22856825 ), ( Unit Size: 2 Din ), ( Features: Satellite Radio Ready, Auxiliary Input, Hd Radio Ready, Memory Card Input, Touchscreen, Usb Input, Equalizer, Bluetooth Ready, Steering Wheel Control, Remote Control, Internet Radio Ready, Smartphone Charging, Bose Audio, Navigation, Dvd-rom, Multimedia Player ), ( Condition And Options: Am-fm-xm-stereo-cd-dvd-rds-navigation-caller Id )

Review GMC Yukon Xl Denali Oem Bose Navigation Radio Head Unit Rear Entertainment

The **2013 GMC Yukon XL Denali** is a flagship model in the full-size SUV lineup, renowned for its blend of rugged capability, opulent interior, and cutting-edge technology, and the **Bose Navigation Radio Head Unit (Part #638-3745)** is a standout feature that elevates the driving and passenger experience to new heights. This premium audio and infotainment system is engineered by **Bose**, a brand synonymous with superior sound quality and clarity, ensuring that every note, voice command, or navigation cue is delivered with crisp precision and immersive richness. The head unit is designed to integrate seamlessly with the Yukon XL s sleek Denali trim, offering a **10.4-inch touchscreen display** that provides an intuitive and responsive interface for controlling everything from music playback and satellite radio to hands-free phone calls and real-time GPS navigation. Whether cruising along a scenic highway or navigating through urban traffic, the **Bose Navigation Radio** ensures that passengers are guided with confidence, thanks to its **high-definition voice guidance** and **real-time traffic updates**, which help avoid delays and optimize routes dynamically.

Beyond its navigational prowess, this head unit is a **multi-media powerhouse**, supporting **Bluetooth connectivity, USB ports, and auxiliary inputs** to accommodate a vast array of audio sources, from streaming services like Pandora and SiriusXM to personal music libraries stored on external devices. The **Bose audio system** itself is meticulously tuned to deliver **exceptional sound quality**, with deep bass, clear mids, and crisp highs that fill the Denali s spacious cabin with warmth and clarity, making every drive feel like a concert experience. The system also features **voice-activated controls**, allowing drivers to adjust settings, make calls, or seek directions without taking their hands off the wheel or their eyes off the road a critical safety enhancement for long journeys.

For passengers in the rear seats, this head unit transforms the back of the Yukon XL into a **personal entertainment hub** with its **rear-seat entertainment capabilities**, which can be accessed via a secondary screen or wirelessly through compatible devices. This ensures that families or groups can enjoy movies, music, or games without disrupting the driver s focus, adding a layer of convenience and luxury to the vehicle s already impressive feature set. The **Denali s premium interior** complements the Bose system perfectly, with high-quality materials, ambient lighting, and ergonomic controls that enhance the overall driving experience. Whether you're embarking on a cross-country road trip, a weekend getaway, or a daily commute, the **2013 GMC Yukon XL Denali s Bose Navigation Radio Head Unit (638-3745)** ensures that technology, comfort, and entertainment are always within reach, making every mile smoother and more enjoyable.

Buying a used GMC Yukon XL Denali with a Bose Navigation Radio Head Unit and Rear Entertainment System (model year 2013, VIN 638-3745) involves weighing several factors. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **Premium Features and Comfort**

The 2013 Yukon XL Denali was a high-end trim with luxury touches, including:

- **Bose Premium Audio System**: High-quality sound with premium speakers, often considered one of the best in-class infotainment systems for its time. The Bose system enhances the driving and passenger experience, making it appealing for those who value audio quality.

- **Rear Entertainment System**: The rear seat entertainment system (typically a touchscreen or DVD player with USB ports) provides entertainment for passengers, which is a significant selling point for families or those who frequently transport passengers.

- **Leather Interior**: The Denali trim typically included premium leather upholstery, power-adjustable front seats, and heated/ventilated seats (depending on options), contributing to a more luxurious feel.

- **Advanced Infotainment**: The navigation radio head unit likely included features like Bluetooth connectivity, USB ports, and a user-friendly interface, which were standard for luxury SUVs in 2013.

2. **Reliability and Durability**

The GMC Yukon XL (based on the Chevrolet Tahoe) is known for its robust build quality and durability. The 2013 model was powered by one of the following engines:

- **5.3L V8 EcoTec3**: A reliable and powerful engine with good fuel economy for its class.

- **6.2L V8 Duramax (Diesel)**: If this Yukon XL has the diesel engine, it offers exceptional towing capacity and fuel efficiency for highway driving, though diesel engines require more maintenance.

The transmission (likely a 6-speed automatic) is also known for longevity if properly maintained.

3. **Resale Value and Brand Prestige**

GMC Yukon XLs, especially Denali trims, retain their value relatively well compared to other SUVs in their class. The Denali badge signifies a higher-end model, which can be attractive to buyers looking for a premium used vehicle.

4. **Safety Features**

The 2013 Yukon XL Denali likely came equipped with standard safety features such as:

- Stability control

- Traction control

- Anti-lock brakes (ABS)

- Side curtain airbags

Some models may also have included features like forward collision alert or lane departure warning, depending on the options package. These features add to the vehicle s safety appeal.

5. **Towing and Hauling Capacity**

The Yukon XL is designed for towing and hauling, with a maximum towing capacity of around 8,500 9,000 lbs (depending on the engine and configuration). This makes it suitable for those who need to tow trailers, boats, or large equipment.

6. **Spacious Interior and Cargo Capacity**

The Yukon XL offers ample interior space and cargo capacity, with a third-row seating option (if equipped). This makes it ideal for families or those who need to transport large items.

7. **Potential for Customization**

If you re comfortable with some work, the Bose system and rear entertainment can be upgraded or modified. However, this requires technical knowledge and may not always be cost-effective.

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### **Cons**

1. **Age and Mileage**

A 2013 model is now over a decade old, which means:

- **Wear and Tear**: Expect signs of aging such as worn-out upholstery, faded interior trim, or minor cosmetic issues like scratches or dents.

- **Mileage Concerns**: If the vehicle has high mileage (e.g., over 150,000 miles), you may encounter more frequent maintenance needs, such as oil changes, brake replacements, or suspension repairs. Check the maintenance records to assess how well the vehicle has been cared for.

- **Tire and Fluid Condition**: Older vehicles may have worn tires or degraded fluids (e.g., coolant, transmission fluid), which can lead to costly repairs if neglected.

2. **Maintenance and Repair Costs**

- **Parts Availability**: While many parts are still available, some may be more expensive than on newer vehicles. GM has phased out some older models, so finding OEM parts can be challenging.

- **Labor Costs**: Older vehicles may require more labor-intensive repairs, especially if they lack modern diagnostic tools.

- **Potential Issues**:

- **Transmission Problems**: Some 2013 Yukon XLs (especially with the 6-speed automatic) have reported transmission issues, such as rough shifting or delayed engagement. A pre-purchase inspection is critical to check for these problems.

- **Engine Wear**: If the vehicle hasn t been maintained properly, you may encounter issues like oil leaks, valve train noise, or reduced fuel efficiency.

- **Electrical Gremlins**: Older vehicles are more prone to electrical issues, such as faulty wiring, sensor failures, or problems with the infotainment system (e.g., Bose radio or rear entertainment system).

- **Suspension and Steering**: Worn-out shocks, struts, or bushings can affect ride quality and handling. Check for leaks in the suspension components (e.g., strut mounts, control arm bushings).

3. **Fuel Efficiency**

- The 5.3L V8 engine in the Yukon XL is not fuel-efficient by modern standards, with an EPA-estimated combined fuel economy of around 15 16 MPG. This can be costly for long-distance driving or frequent highway use.

- The diesel engine (6.2L Duramax) offers better fuel economy (around 18 22 MPG combined) but comes with higher maintenance costs and a less forgiving driving style.

4. **Safety and Modern Standards**

- The 2013 Yukon XL lacks modern safety features such as:

- Advanced driver-assistance systems (e.g., automatic emergency braking, adaptive cruise control).

- Improved airbag systems or advanced crash-test ratings.

- Modern connectivity features like Apple CarPlay or Android Auto.

- If safety is a top priority, newer vehicles with these features may be a better choice.

5. **Depreciation**

- The Yukon XL has seen significant depreciation over the past decade. While it may still be a good value for its features, it won t hold its value as well as a newer model.

- If you plan to sell or trade it in the future, the resale value may not be as high as a more recent vehicle.

6. **Infotainment System Limitations**

- The Bose navigation radio and rear entertainment system, while impressive for its time, may feel outdated compared to modern touchscreen interfaces with smartphone integration (e.g., Apple CarPlay or Android Auto).

- The rear entertainment system may not support modern media formats (e.g., newer DVDs or streaming services), limiting its long-term usefulness.

7. **Environmental Concerns**

- Older vehicles may not meet modern emissions standards, and some states are phasing out older models from certain fleets or requiring smog checks.

- If you re environmentally conscious, a newer, more fuel-efficient vehicle might be a better choice.

8. **Rear Entertainment System Limitations**

- The rear entertainment system may not be as versatile as modern tablets or smartphones, which can now serve the same purpose with greater functionality.

- Screen quality and resolution may be inferior to today s standards.

---

### **Conclusion**

Buying a 2013 GMC Yukon XL Denali with a Bose navigation radio and rear entertainment system can be a great choice if you prioritize:

- **Luxury and comfort** (Bose audio, leather seats, rear entertainment).

- **Reliability and durability** for a vehicle that has been well-maintained.

- **Towing and hauling capacity** for work or recreational use.

- **A lower upfront cost** compared to a newer luxury SUV.

However, the downsides such as **age-related wear, higher maintenance costs, poor fuel efficiency, and outdated technology** must be carefully considered. If you re comfortable with the trade-offs and the vehicle has been properly maintained, it can still be a solid used purchase. On the other hand, if you want modern safety features, better fuel economy, or the latest infotainment technology, a newer model may be worth the investment.

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### **Recommendation**

1. **Get a Professional Inspection**: Before purchasing, have the vehicle inspected by a trusted mechanic or a GMC dealership. Focus on:

- Engine and transmission health (check for leaks, unusual noises, or fluid conditions).

- Suspension and steering components (look for worn bushings, leaks, or uneven tire wear).

- Electrical system (test the Bose radio, rear entertainment system, and all lights/sensors).

- Underbody for rust or damage (critical for vehicles in snowy or salted climates).

2. **Review Maintenance Records**: Request full service records to ensure the vehicle has been regularly maintained. Key services to verify include:

- Oil changes (frequency and type of oil used).

- Transmission fluid changes.

- Brake system inspections and replacements.

- Timing belt/chain service (if applicable).

- Suspension and steering component replacements.

3. **Test Drive Thorough

Details:

Normal wear consistent with age and use. Functions include: AM/FM radio, Stereo control, Navigation, DVD-ROM, Bluetooth / Auxiliary USB A, HDD, Rear entertainment compatibility, Display screen receiver head unit assembly, This is an original GM factory part, not aftermarket replacement. Fitment: Compatible with certain GMC Yukon and Sierra model's. This unit was properly removed from a daily driver with 141,348 miles and is in good used condition.

It is a plug-and-play OEM unit and ready for installation. Condition Notes: Used OEM part. Up for sale is a factory OEM radio / navigation head unit removed from 2013 GMC Yukon XL Denali with Bose audio, navigation, and rear entertainment. Please review all photos carefully before purchasing.

part #: 6383745 price

  • $450.00

specifications indasuni:

  • brand: Gmc
  • mpn: 638-3745
  • oe spec or performance/custom: Oem Factory Spec
  • to control: Uys , Nav, Dvd-rom, Caf, Hdd
  • fitment type: Direct Replacement
  • vintage part: No
  • placement on vehicle: Dashboard
  • type: Radio
  • year: 2013
  • oe/oem part number: 20992779, 22815130, 22856825
  • unit size: 2 Din
  • features: Satellite Radio Ready, Auxiliary Input, Hd Radio Ready, Memory Card Input, Touchscreen, Usb Input, Equalizer, Bluetooth Ready, Steering Wheel Control, Remote Control, Internet Radio Ready, Smartphone Charging, Bose Audio, Navigation, Dvd-rom, Multimedia Player
  • condition and options: Am-fm-xm-stereo-cd-dvd-rds-navigation-caller Id

returns indasuni:

  • paid by: Buyer
  • time: 14 Days
  • policy: Returns Accepted
  • method: Money back

offer indasuni:

  • availability: In Stock
  • best offers: True
  • sold: 0
  • started: April 9, 2026
  • options: Ship-to-home
  • quantity: 1

payments indasuni:

  • wallet: Apple-pay
  • other
  • credit card: Mastercard
  • money order

shipping indasuni:

  • transit: 5-11 Days
  • carrier: USPS
  • type: Calculated
  • class: Standard
  • cost: $6.09
  • service: USPS Ground Advantage

seller indasuni:

  • city: Evadale, Texas
  • rating: 100.0%
  • # reviews: 11

general indasuni:

  • Vehicle Electronics GPS > Car Audio > Car Audio In-Dash Units
  • condition: Used
oe spec or performance/custom: oem factory spec, to control: uys , nav, dvd-rom, caf, hdd, fitment type: direct replacement, vintage part: no, placement on vehicle: dashboard, type: radio, year: 2013, oe/oem part number: 20992779, 22815130, 22856825, unit size: 2 din, features: satellite radio ready, auxiliary input, hd radio ready, memory card input, touchscreen, usb input, equalizer, bluetooth ready, steering wheel control, remote control, internet radio ready, smartphone charging, bose audio, navigation, dvd-rom, multimedia player, condition and options: am-fm-xm-stereo-cd-dvd-rds-navigation-caller id,
category: electronics > vehicle electronics gps > car audio > car audio in-dash units, sku: 13470173621448604,
Gmc 638-3745 Is Similar To:
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1 offer $450.00 USD
  • Used. Offer #1 priced at $450.00 + $6.58 shipping estimate = $456.58* total. It is a plug-and-play OEM unit and is ready for installation. Compatible with certain GMC Yukon and GMC Sierra models.+$6.58 shipping

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