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What year did Suburban get 6 speed transmission?


The introduction of the 6-speed transmission in the Chevrolet Suburban marked a significant advancement in automotive technology, enhancing performance and fuel efficiency. This article delves into the timeline and details surrounding this important upgrade in the Suburban's history.


Timeline of the 6-Speed Transmission Introduction


The Chevrolet Suburban first featured a 6-speed automatic transmission in the model year 2015. This upgrade was part of a broader redesign that included improvements in engine performance and overall vehicle dynamics.


Benefits of the 6-Speed Transmission


The transition to a 6-speed transmission brought several advantages to the Suburban, including:



  • Improved Fuel Efficiency: The additional gear allows for better engine performance at various speeds, leading to enhanced fuel economy.

  • Smoother Shifting: The 6-speed transmission provides more seamless gear transitions, resulting in a more comfortable driving experience.

  • Enhanced Towing Capacity: With optimized gear ratios, the Suburban can handle heavier loads more effectively, making it ideal for towing.


Conclusion


The introduction of the 6-speed transmission in the 2015 Chevrolet Suburban not only modernized the vehicle but also significantly improved its performance and efficiency. This change reflects the ongoing evolution of automotive technology aimed at meeting the demands of drivers today.


Frequently Asked Questions

What year does Yukon have a 6 speed transmission?


2007-2014 GMC Yukon 3rd Gen (GMT900)
A 332-hp hybrid with a 6.0L Vortec V8 became available a year later. This generation was on the market for eight years, eventually losing the 4.8L V8 and four-speed automatic (standardising the six-speed auto across the board), and with the 6.2L V8 uprated to 403 hp.



What year did GM go to a 6-speed transmission?


The 6L 80 (and similar 6L 90) is a 6-speed automatic transmission built by General Motors at its Willow Run Transmission plant in Ypsilanti, MI. It was introduced in late 2005, and is very similar in design to the smaller 6L 45 and 6L 50, produced at GM Powertrain in Strasbourg, France.



What year did the Tahoe get a 6 speed transmission?


2007-2014 Chevrolet Tahoe 3rd Gen (GMT900)
By the time the third-gen car had lived out its model cycle, the transmission had become a six-speed automatic and the smaller V8 had been dropped.



Which suburbans have transmission issues?


General Motors LLC (GM ) is recalling certain model year 2014 Chevrolet Silverado Light Duty Regular Cab, Double Cab, and Crew Cab 1500 series and model year 2015 Suburban and Tahoe; GMC model year 2014 Sierra Regular Cab, Double Cab, and Crew Cab 1500 Series and model year 2015 Yukon and Yukon XL vehicles equipped ...



When did GM go to 6 speed transmission?


The 6L 80 (and similar 6L 90) is a 6-speed automatic transmission built by General Motors at its Willow Run Transmission plant in Ypsilanti, MI. It was introduced in late 2005, and is very similar in design to the smaller 6L 45 and 6L 50, produced at GM Powertrain in Strasbourg, France.



When did Suburban get 6 speed?


2007 - 2014 Chevrolet Suburban (10th Generation)
The transmission was also upgraded to a six-speed automatic. Base models could seat up to nine passengers, but higher-end models offered individual captain's chairs for seven passengers.



What year did Suburban have transmission problems?


Avoid: 2016
The 2016 Suburban was heavily focused on transmission failures. The last major year to avoid Suburbans is 2016 with 230 plus NHTSA complaints. Before even getting into NHTSA complaints, one major concern is the NHTSA safety rating.



What year did Chevy have bad transmissions?


2002 Silverados and Silverados from the 2012-2017 model years had the most transmission-related complaints. Vehicles from the fourth generation have mostly avoided this issue.



What transmission does a 2008 Suburban have?


The 5.3-liter half-ton Chevrolet Suburban comes standard with an eight-cylinder engine, rear wheel drive, four-speed transmission and an electronic stability control system. Consider adding the four-wheel drive if you drive in winter weather or are concerned about slippery conditions.



Which Suburban engine is best?


You can't go wrong with any of the Suburban's engines. The standard 5.3-liter V8 smoothly delivers plenty of power for everyday needs, while the available 6.2-liter V8 offers more grunt for towing and hauling. The turbodiesel boasts more torque than either gas engine and delivers much better fuel economy.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.