Blazer EV Wins 2024 Motor Trend SUV Of The Year Award

November 16th, 2023 by
Seven-eighths view of 2024 Chevrolet Blazer EV RS in Iridescent Pearl Tricoat. Preproduction model shown. Actual production model may vary. 2024 Chevrolet Blazer EV available Spring 2023.

Shortly before it is available for sale, Dieffenbach is proud to inform you that Chevrolet’s new Blazer EV has just won Motor Trend’s 2024 SUV of the Year. If GM’s EV offerings have been too small or too large for you, the Blazer hits the heart of the market as a mid-size 5-passenger SUV. In…

2023 Equinox Receives Top Honor in Car Seat Fit Report Card

October 9th, 2023 by
2023 Chevy Equinox

All automakers are mandated to have provisions for child car seats in their interiors, so it is easy to assume that working with child seats in all cars is the same. But that isn’t the case. Automakers have freedom in executing the mandate, and the result is that some are much easier on parents than…

Unveiling Excellence: The 2024 Corvette E-Ray Takes the Spotlight

August 19th, 2023 by

At Dieffenbach Chevrolet Buick GMC Inc., our passion for exceptional vehicles is matched only by our dedication to providing our customers with an unforgettable driving experience. Introducing the 2024 Corvette E-Ray – a masterpiece that seamlessly blends innovation with raw power. This year, we’re thrilled to share the limelight with the Corvette E-Ray, which proudly…

GM Brands Rank High in J.D. Power CSI Study

June 26th, 2023 by
J.D.Power Award

All GM brands ranked very well in the recently published J.D. Power 2023 U.S. Customer Service Index (CSI) Study.  Focusing specifically on the non-luxury brands carried by the Dieffenbach GM Superstore, the industry average was 846 out of a 1000-point scale.  Buick finished highest of the GM brands and 3rd overall with a score of…

GMC Sierra 1500 Earns J.D. Power’s Top Quality Rating for Light-Duty Full-Size Trucks

April 19th, 2023 by
GMC Sierra 1500 earns top quality rating from J.D. Power

The GMC Sierra 1500 models have a great many things going for them.  They look good, have a great interior, can be a star off-road, and offer a great many user conveniences. But GMC never forgets that a pickup truck is a tool, and the two most important qualities of a tool are effectiveness and…


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