HUMMER 628-HUMMER Overhead Roof Sunroof Sun Motor

( Manufacturer Part Number: 628-HUMMER ), ( Part Type: Sun Motor ), ( Year: 2005 ), ( Manufacturer Warranty: 90 Day ), ( Ipn: 628- ), ( Core Charge: No Core Charge ), ( Fitment Type: Direct Replacement ), ( Oe Spec Or Performance/custom: Oem Factory Spec )

Review HUMMER Electronic Overhead Roof Sunroof Sun Motor Oem Factory Wty fits H2 2004–2009

The **Hummer H2 Overhead Roof Sunroof Sun Motor (2004 2009, Model 628)** is a premium, high-performance component designed to elevate the driving experience in one of the most iconic and rugged SUVs of the early 2000s. This sunroof system is engineered to seamlessly integrate with the H2 s distinctive, boxy yet imposing chassis, offering both functionality and a touch of luxury in an otherwise utilitarian vehicle. The sun motor, a critical element of the overhead roof assembly, is built to withstand the demands of off-road adventures while delivering smooth, reliable operation. Constructed with durable materials and precision engineering, this motor ensures that the sunroof slides effortlessly open and closed, even under varying environmental conditions whether navigating rough terrain or cruising on the highway. The design prioritizes both strength and fluidity, allowing drivers to enjoy natural light and ventilation without compromising the vehicle s legendary durability. Whether parked in the desert sun or traversing snowy backroads, this sunroof system enhances the H2 s versatility, making it a sought-after upgrade for enthusiasts who appreciate both performance and comfort. With its robust construction and seamless functionality, the **Hummer H2 Overhead Roof Sunroof Sun Motor (628)** remains a standout feature for those who demand the best in off-road capability and refined amenities.

### **Pros and Cons of Buying a 2004-2009 Hummer H2 with Overhead Roof and Sunroof Motor**

#### **Pros**

1. **Unmatched Towing and Hauling Capacity** The H2 is one of the strongest trucks of its era, capable of towing up to **10,000 pounds** with the right setup. Its heavy-duty frame and robust drivetrain make it ideal for off-road use, construction, or heavy-duty towing.

2. **Off-Road Dominance** The H2 was designed for extreme off-road conditions, featuring a **high ground clearance, locking differentials, and a durable suspension**. It can handle rough terrain, mud, sand, and rocky trails with relative ease compared to most trucks of its time.

3. **V8 Power (6.0L Duramax Diesel or 8.1L V8 Gas)** The diesel version (6.0L Duramax) provides **massive torque (360 lb-ft)**, making it excellent for towing and hauling. The gas version (8.1L V8) offers strong power (300 hp) for highway performance.

4. **Spacious Interior and Utility** The H2 has a **large cargo bed (8.5 ft), a high roof (allowing for standing room), and a roomy cabin**. The overhead roof adds extra headroom, making it comfortable for tall drivers or passengers.

5. **Durability and Reliability (With Proper Maintenance)** Built with heavy-duty components, the H2 can last **200,000 miles** if well-maintained. Many owners report longevity, especially with the diesel engine.

6. **Customization Potential** The H2 is a favorite among truck enthusiasts for **modifications**, including lift kits, aftermarket suspension, exhaust systems, and performance upgrades.

7. **Strong Resale Value (For Enthusiasts)** While not as valuable as modern trucks, the H2 holds its own in the **off-road and collector market**, especially well-maintained examples.

8. **Overhead Roof and Sunroof Motor** The sunroof motor adds convenience, allowing for natural light and ventilation, which improves comfort in daily driving.

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#### **Cons**

1. **Poor Fuel Economy** The H2 is **extremely thirsty**, especially the gas model (around **10-12 MPG combined**). The diesel version is slightly better ( 12-15 MPG) but still inefficient for daily driving.

2. **High Operating Costs** Due to its size and power, maintenance can be expensive. **Tires, brakes, suspension components, and fuel costs** add up quickly.

3. **Rough Ride on Paved Roads** The H2 s suspension is optimized for off-road use, meaning it can be **uncomfortable on highways or rough pavement** compared to modern trucks.

4. **Aggressive and Unconventional Design** The H2 s **boxy, military-inspired look** may not appeal to everyone. It stands out but can be polarizing.

5. **Electrical and Computer Issues** Many early H2 models suffer from **electrical gremlins**, including faulty sensors, wiring problems, and computer glitches. The sunroof motor itself may require occasional maintenance.

6. **Limited Modern Safety Features** Compared to today s trucks, the H2 lacks **advanced safety tech** like stability control, modern airbags, or collision avoidance systems.

7. **Parts and Service Challenges** Finding **OEM parts** can be difficult, and labor costs may be higher due to the truck s specialized components.

8. **Diesel Engine Reliability Concerns** While the **6.0L Duramax is powerful**, some early models had **oil consumption issues** and required frequent oil changes. Later models improved, but older ones may need attention.

9. **High Purchase Price (If Well-Maintained)** A **clean, low-mileage H2 with the overhead roof and sunroof** can be expensive, often **$15,000 $30,000 **, depending on condition.

10. **Environmental Impact** The H2 is a **gas-guzzling, heavy-duty truck**, contributing to higher emissions than modern hybrids or electric trucks.

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### **Conclusion**

The **2004-2009 Hummer H2 with an overhead roof and sunroof motor** is a **powerful, capable off-road machine** that excels in towing, hauling, and extreme terrain. It remains a **beloved choice for enthusiasts** who prioritize strength, utility, and customization over fuel efficiency or modern comfort.

However, it is **not ideal for daily commuters** due to its **poor fuel economy, high maintenance costs, and rough ride**. If you need a **heavy-duty work truck, off-road beast, or a unique collector s item**, the H2 is a great choice **but only if you re prepared for its quirks and expenses**.

---

### **Recommendation**

You need **maximum towing/hauling power** for work or off-roading.

You **love classic muscle trucks** and don t mind its flaws.

You **plan to modify it** (lift kits, exhaust, suspension upgrades).

You **have the budget** for fuel, maintenance, and potential repairs.

You **prioritize durability and off-road capability** over modern comfort.

You **drive mostly on pavement** and want a smooth, efficient truck.

You **can t afford high fuel and maintenance costs**.

You **prefer modern safety and tech features**.

You **don t enjoy its aggressive, unconventional look**.

- **Ford F-250 Super Duty** (better fuel economy, modern tech, still strong)

- **Ram 2500** (refined, reliable, good towing)

- **Chevy Silverado 2500HD** (durable, better fuel efficiency than H2)

- **Toyota Tundra TRD Pro** (if you want off-road capability with better daily usability)

If you **insist on the H2**, **buy from a reputable seller with full service records**, test the **sunroof motor and electrical systems**, and **budget for future maintenance**. It s a **great truck for the right owner but not for everyone**.

Details:

This part comes with a 90 day guarantee.

part #: 628 prices

• $98.50-$172.90

specifications sunroofconverti:

• for models: H2
• for makes: Hummer
• for years: 2004-2009
• mpn: 628-hummer
• part type: Sun Motor
• year: 2005
• manufacturer warranty: 90 Day
• ipn: 628-
• core charge: No Core Charge
• fitment type: Direct Replacement
• oe spec or performance/custom: Oem Factory Spec

seller sunroofconverti:

• rating: 99.7%
• city: Pensacola, Florida
• # reviews: 74347

offer sunroofconverti:

• started: February 4, 2026
• availability: In Stock
• quantity: 1
• sold: 0
• best offers: True
• options: Ship-to-home

returns sunroofconverti:

• paid by: Buyer
• time: 60 Days
• policy: Returns Accepted

payments sunroofconverti:

• wallet: Apple-pay
• other
• credit card: Visa

shipping sunroofconverti:

• transit: 3-8 Days
• carrier: UPS
• cost: $0.00
• service: UPS Ground
• class: Standard
• type: Fixed

general sunroofconverti:

• condition: Used
• Exterior Parts Accessories > Roofs, Tops Sunroofs > Sunroofs Parts

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