Engine Standards Yukon 
Green Car Congress
OCTOBER 23, 2014
liter direct injection engine. The DuraDrive DI system is a completely redesigned system using Tier 1 OEM tested components engineered to accommodate the unique operating characteristics of the direct injection engine. liter engine, AGA Systems has also started shipping the DuraDrive DI for GM’s 6.2 l/100 km) highway.
Green Car Congress
JULY 18, 2014
Chevrolet and GMC have confirmed a new eight-speed automatic transmission will be standard on 2015 Chevrolet Silverado, GMC Sierra and GMC Yukon Denali/Yukon XL Denali models equipped with the 6.2L The 8L90 also enables numerically lower rear axle ratios, which reduce engine rpm on the highway. EcoTec3 V-8. V-8 and 6.2L
Green Car Congress
JUNE 4, 2009
a leading manufacturer of engine components that converts vehicles to operate on cleaner gaseous fuels, such as propane. Partnerships like this make it feasible to address the industry’s distribution, installation and service/support gap for propane engines, broadening the potential for propane to become a widely utilized domestic fleet fuel.
Green Car Congress
JUNE 24, 2014
It is standard on all Sierra Denali half-ton models, whether equipped with the standard 5.3L V-8 (420 hp)—the segment’s most powerful engine. Also new is OnStar with 4G LTE and standard built-in Wi-Fi hotspot, providing a mobile hub for drivers and passengers to stay connected. V-8 (355 hp) or the available 6.2L
The Truth About Cars
MARCH 17, 2025
And while it is a slightly different target market, the combined might of Tahoe/Yukon saw 192,459 takers. twin-turbo V6 found as standard in the ST. That mill cranks out 400/415, plus one can brag about Raptor-adjacent chops since an equal engine (albeit one making 418/440) pop up in the Bronco Raptor.
Green Car Congress
AUGUST 21, 2014
The 8L90, the replacement for the venerable 6L80 six-speed in GM’s lineup, is offered as well as standard on 2015 Chevrolet Silverado, GMC Sierra and GMC Yukon Denali/Yukon XL Denali models equipped with the 6.2L gear used with previous six-speed automatic models, engine rpm is reduced by 8% (123 rpm) on the highway at 70 mph.
The Truth About Cars
AUGUST 12, 2024
It isn’t the wholesale sea-of-change as seen in the most recent evolutions of models like the Acadia and Yukon. inch digital gauge cluster, both of which are standard across the Elevation/AT4/Denali tripartite. Last year’s engine soldiers on, showing up as a 1.5L Inside are far more improvements, such as the enormous 15.0-inch
Expert insights. Personalized for you.
259 
Let's personalize your content