Swapping my Chevy Silverado RST Rocky Ridge for a 2024 GMC Denali 3500 Ultimate, after investing around 15 grand and replacing my third motor. Recently, I snatched up this beauty.
In the world of heavy-duty trucks, the 2024 Chevrolet Silverado 1500 RST Rocky Ridge and the GMC Denali 3500 Ultimate are two popular choices. Both vehicles boast impressive powertrains, but they cater to different needs and have seen varying reports of reliability.
The Silverado 1500 RST Rocky Ridge is equipped with a 6.2-liter EcoTec3 V8 gasoline engine, producing 420 horsepower and 460 lb-ft of torque. This engine, coupled with a 10-speed automatic transmission, offers strong towing and performance capabilities. Despite its power, there have been reports of severe engine reliability issues with the Silverado RST Rocky Ridge. One owner has had to replace the engine three times before reaching 15,000 miles, indicating potential quality control or design problems.
On the other hand, the GMC Denali 3500 Ultimate typically comes with a Duramax diesel engine, renowned for its heavy-duty towing capacity and durability. Although the exact specifications for the 2024 model are not explicitly detailed, Duramax engines generally offer higher torque for towing, typically over 900 lb-ft in Denali 3500 models. While there have been some reports of engine-related issues with specific GMC Sierra 3500HD models, no such issues have been reported for the Denali 3500 Ultimate in the available information.
Recall Notice
It's worth noting that both the 2024 GMC Sierra and Chevrolet Silverado, along with other GM models, have been recalled due to potential manufacturing defects in the 6.2-liter V8 L87 engine. The recall applies to the Chevrolet Silverado 1500, GMC Sierra 1500, Chevrolet Tahoe/Suburban, GMC Yukon/Yukon XL, and Cadillac Escalade/Escalade ESV for model years 2021 through 2024.
A Case Study: Bob Barnes' Dilemma
Bob Barnes, a truck owner who has experienced engine problems with his 2024 Chevy Silverado 1500 RST Rocky Ridge, has shared his dilemma on the GMC Denali Diesel Duramax Owners Facebook page. After facing numerous engine issues, Bob has decided to move on and opt for a 2025 GMC Sierra 3500 Ultimate. His new vehicle comes equipped with a Banks Pedal Monster, which significantly enhances throttle response.
Expert Analysis: Denis Flierl
Denis Flierl, a senior torque news reporter with over 30 years of experience in the automotive industry, has reported on Bob's experience with the 2024 Chevy Silverado and his decision to switch to the 2025 GMC Sierra 3500 Ultimate. Flierl's work can be found on various platforms, including X, Facebook, and Instagram. He invites readers to check out his Chevrolet Silverado story titled "I Bought a 2025 Chevrolet Silverado LT Trail Boss in March, and This Thing Is a Piece of Work. I've Never Had This Many Problems With a Truck in Such a Short Time."
In conclusion, the Silverado 1500 RST Rocky Ridge uses a gasoline V8 6.2L engine, emphasizing performance and capability, but there have been serious early engine failures reported by at least one owner. The GMC Denali 3500 Ultimate, on the other hand, uses a heavier-duty Duramax diesel engine suited for heavy towing with higher torque and durability, with no reported early reliability issues in the search results. This suggests the Silverado RST Rocky Ridge may have some isolated engine reliability concerns while the Denali 3500 Ultimate's Duramax diesel remains robust under demanding conditions.
- The 2024 Chevrolet Silverado 1500 RST Rocky Ridge, despite its powerful 6.2L EcoTec3 V8 engine, has faced criticism for its questionable reliability, with at least one owner encountering engine issues leading to multiple engine replacements.
- Conversely, the GMC Denali 3500 Ultimate, equipped with a Duramax diesel engine, is recognized for its heavy-duty towing capacity and durability, boasting no early reliability issues in the available data.
- In the automotive industry, Bob Barnes' decision to switch from the problematic 2024 Chevrolet Silverado 1500 RST Rocky Ridge to the 2025 GMC Sierra 3500 Ultimate has stirred discussions about engine reliability, with experts like Denis Flierl providing in-depth analysis on platforms such as X, Facebook, and Instagram.
