The 2017 Mack GU813 truck, well-known for its durability and reliability, has become a favorite among professionals in various industries. This article delves deep into the features of the Mack GU813, especially focusing on its Allison transmission system, which enhances performance and efficiency. Whether you are looking to buy, sell, or simply learn more about this vehicle, you will find comprehensive information, practical tips, and answers to common questions.
Overview of the 2017 Mack GU813
The 2017 Mack GU813 is a prominent truck in the medium-duty segment. Its robust build, versatility, and advanced technological features make it an excellent choice for a wide range of applications.
Key Specifications
- Engine Options: The GU813 offers various engine specifications, including the Mack MP7 and MP8 engines.
- Horsepower: Ranges from 325 to 505 HP, allowing for different performance needs.
- Pound-Foot of Torque: Up to 1,860 lb-ft, providing impressive towing capacity.
- Payload Capacity: Configurations can support a payload capacity of up to 33,000 lbs.
Allison Transmission Overview
The Allison transmission system in the 2017 Mack GU813 is a defining feature that enhances its operational efficiency and performance.
Features of Allison Transmission
- Automatic Transmission: The Allison transmission provides a fully automatic experience, freeing drivers from manual shifting and enhancing focus on the road.
- Enhanced Fuel Efficiency: Designed to optimize fuel consumption while maintaining power delivery.
- Adaptive Technology: The transmission system learns driving patterns, adjusting shift points for maximum efficiency.
Benefits of Choosing Mack GU813 with Allison Transmission
The combination of the Mack GU813 and the Allison transmission creates a powerhouse suited for a multitude of environments.
Performance Advantages
| Advantage | Description |
|---|---|
| Smooth Shifting | Enhanced driving experience with seamless gear transitions. |
| Increased Reliability | Robust design leads to decreased downtime and maintenance costs. |
| Versatility | Suitable for various applications, from construction to long-haul transportation. |
Practical Tips for Operating the 2017 Mack GU813
Regular Maintenance Practices
- Schedule routine inspections, focusing on the transmission fluid level and condition.
- Check tire pressure regularly to maintain optimal performance.
- Inspect the brakes and other essential systems to avoid potential breakdowns.
Driving Tips
- Utilize the cruise control feature on highways to enhance fuel efficiency.
- Monitor load distribution to ensure proper handling and safety.
- Avoid abrupt starts and stops to prolong the life of the transmission.
Customization Options for the Mack GU813
The Mack GU813 offers a range of customization options that allow owners to tailor the truck to their needs.
Available Customizations
- Bed Configurations: Choose the right bed configuration based on your workload.
- Cab Options: Select between day cab and sleeper cab configurations to suit your comfort needs.
- Engine Upgrades: Options for higher horsepower and torque for more demanding applications.
Comparing the Mack GU813 with Competitors
Understanding how the Mack GU813 stacks up against its competitors can help in making an informed decision.
Key Competitors
- Freightliner Cascadia: Known for fuel efficiency but may lack the ruggedness of the GU813.
- Peterbilt 579: Offers comfort but can come at a higher price point.
- International LT Series: Strong performance but may not match the reliability of the Mack brand.
Performance Comparison Table
| Truck Model | Horsepower | Torque | Fuel Efficiency |
|---|---|---|---|
| Mack GU813 | 325-505 HP | 1,860 lb-ft | Up to 8.5 mpg |
| Freightliner Cascadia | 350-600 HP | 1,850 lb-ft | Up to 9.0 mpg |
| Peterbilt 579 | 425-625 HP | 1,700 lb-ft | Up to 8.8 mpg |
| International LT Series | 450-600 HP | 1,850 lb-ft | Up to 8.5 mpg |
Owner Experiences: Testimonials and Reviews
Real-World Feedback
Owners of the 2017 Mack GU813 often share their experiences, shedding light on the truck’s performance in various conditions:
- Construction Sites: Owners praise the GU813 for its resilience and performance in tough environments.
- Long Haul: Drivers report comfort during long trips, citing the effective transmission and excellent steering controls.
- Maintenance Costs: Many express satisfaction with lower maintenance costs due to the durability of the Allison transmission.
Frequently Asked Questions (FAQ)
1. What is the towing capacity of the 2017 Mack GU813?
The towing capacity varies depending on the configuration but can reach up to 40,000 lbs with the right setup.
2. How does the Allison transmission improve fuel efficiency?
The Allison transmission features adaptive technology that allows for smoother gear shifts, reducing engine strain and optimizing fuel consumption.
3. Is the Mack GU813 suitable for urban driving?
Yes, the truck’s size and maneuverability make it suitable for urban environments, especially with its automatic transmission enhancing ease of operation.
4. What maintenance is required for the Allison transmission?
Regularly check and change the transmission fluid according to manufacturer recommendations. Additionally, ensure the transmission cooler and filters are in good condition.
5. Are there financing options available for Mack GU813 purchases?
Yes, many dealerships offer financing options, including lease agreements and bank loans tailored for commercial vehicles.
6. Can the GU813 be used for off-road applications?
While primarily designed for on-road use, with certain configurations and proper tires, the Mack GU813 can handle light off-road conditions effectively.
