GM’s Hummer brand is enhancing the warranty on all of its 2006 model year vehicles to four years or 50,000 miles in place of the previous three-year/36,000-mile warranty cover.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more


The move to a four-year/50,000-mile plan is consistent with that of many of the industry’s top premium brands, including Cadillac, GM said.


The 2006 H1 Alpha is the first vehicle covered by the enhanced warranty. The H2 moves to the 2006 model year in late summer of 2005 and the new ‘mid-size’ 2006 H3 is on sale in late spring 2005.

Just Auto Excellence Awards - The Benefits of Entering

Gain the recognition you deserve! The Just Auto Excellence Awards celebrate innovation, leadership, and impact. By entering, you showcase your achievements, elevate your industry profile, and position yourself among top leaders driving automotive industry advancements. Don’t miss your chance to stand out—submit your entry today!

Nominate Now