fits make: Gmc. year: 2013.

( Brand: Gmc Truck ), ( Manufacturer Part Number: SIERRA350 ), ( Part Type: Transmission ), ( Conditions Options: 4wd ), ( Genuine Oem: Yes ), ( Ipn: 242.gm9o13 ), ( Manufacturer Warranty: No Warranty )
The GMC Sierra 3500 2013 model comes equipped with a robust Allison 242.GM9 transmission, which is a heavy-duty 6-speed automatic transmission. This transmission is specifically designed to handle the rigors of towing and hauling, making it an ideal choice for the Sierra 3500. Its 6 forward gears offer smooth and efficient power delivery, ensuring optimal performance when tackling challenging terrain or hauling heavy loads.
The Allison 242.GM9 transmission is engineered with advanced technology, such as a torque converter with lock-up clutches, which minimizes slippage and improves fuel efficiency. It also features a wide ratio spread, which helps maintain engine rpm in the most efficient power band during towing. Additionally, this transmission comes with a power take-off provision, allowing for the use of external accessories such as a winch or a snowplow.
The 242.GM9 transmission is built to last, with durable components and a strong design. Its cast iron case provides excellent protection against wear and tear, while its robust gearing system ensures long-lasting performance. The transmission also comes with a comprehensive diagnostic system, which helps identify and resolve potential issues quickly and efficiently.
Furthermore, the Allison 242.GM9 transmission is designed to work seamlessly with the Sierra 3500's powerful Duramax diesel engine. Together, they offer impressive towing capacity and hauling capability, making the Sierra 3500 a formidable workhorse. With its advanced technology, durability, and performance, the Allison 242.GM9 transmission is an essential component of the GMC Sierra 3500 2013 model.
Buying a used GMC Sierra 3500 2013 with a 242.GM9O13 transmission involves evaluating its potential advantages and disadvantages to determine if it's a worthwhile investment. Here are some points to consider:
Pros:1. Reliability: The Allison 242.GM9O13 transmission is known for its durability and strength, making it an excellent choice for heavy-duty applications.
2. Tow Capacity: This transmission is capable of handling high towing loads, which is essential for those who require a truck for hauling heavy trailers or equipment.
3. Smooth Shifting: The Allison transmission is renowned for its smooth shifting, providing a comfortable driving experience, especially during heavy loads.
4. Durability: The 242.GM9O13 transmission is designed to handle the rigors of commercial use, making it a reliable option for those who demand a lot from their vehicles.
Cons:1. Cost: The Allison transmission is more expensive than other transmissions, which can increase the overall cost of the vehicle.
2. Complexity: The Allison transmission is a complex piece of machinery, which can make repairs more challenging and expensive.
3. Maintenance: The Allison transmission requires regular maintenance, which includes frequent oil changes and filter replacements.
4. Availability of Parts: Due to the complexity and unique design of the Allison transmission, finding replacement parts can be challenging and expensive.
Conclusion:The decision to buy a used GMC Sierra 3500 2013 with a 242.GM9O13 transmission depends on your specific needs and budget. If you require a heavy-duty truck for towing and hauling, and you're willing to invest in the ongoing maintenance and potential repair costs, then this transmission could be an excellent choice. However, if you're looking for a more affordable option or don't require the high towing capacity, then you may want to consider other transmissions. Ultimately, it's essential to thoroughly inspect the vehicle's history, including maintenance records and previous repairs, before making a purchase.
It will not come with the shiftier cable or surround trim. Mounting bolts are not included. Please see photos and utilize the zoom tool to check condition of part.