General Motors (GM) wasn’t always the shadow it currently casts over the global auto industry. For most of the 20th century and into the early 21st, it sat at the top of the food chain as the world’s largest automotive manufacturer. The story starts in 1908 when William C. Durant founded the company. His goal was simple: consolidate several motorcar companies under one roof. He didn’t just buy one or two. He pulled in the makers of Buick and Cadillac. He also grabbed Oldsmobile, which would eventually disappear in 2004, and Oakland, which was renamed Pontiac before meeting the same fate in 2010.

The strategy worked fast. By 1918, GM had acquired Chevrolet. A year later, in 1919, it formed General Motors Acceptance Corporation (GMAC) to handle financing. This vertical integration allowed GM to control not just the cars, but the money behind them. By 1929, GM had officially surpassed Ford Motor Co. to claim the title of leading U.S. auto manufacturer. It wasn’t just about domestic dominance. GM expanded overseas, bringing Vauxhall of England into its fold.

The company’s reach grew beyond steel and rubber. In 1984, GM bought Electronic Data Systems Corp. (EDS). Two years later, in 1986, it purchased Hughes Aircraft Co., renaming it Hughes Electronic Corp. That same year, 1984, saw the launch of Saturn. It was a new automotive division created specifically to compete with Japanese automobiles. Saturn would last until 2010, but its creation marked a shift in how GM viewed competition.

By the late 1990s, GM realized it had lost focus. The diversification into tech and aerospace had diluted its core mission. The company began to spin off its non-automotive assets. It spun off EDS in 1996. It sold portions of Hughes in 1997. In 2000, GM bought Saab Automobile AB, becoming its sole owner, though it would sell that off in 2010 as well. The company was narrowing its scope.

But the focus came too late for the 2008 crisis.

The subprime mortgage crisis hit the automotive industry hard. Consumers stopped buying cars. Credit dried up. GM faced a liquidity crisis severe enough to require a government loan to avoid immediate bankruptcy in 2008. The loan wasn’t a bailout in the traditional sense of handing over cash with no strings. It was a lifeline. But the financial troubles didn’t stop there. They mounted.

In 2009, GM filed for Chapter 11 bankruptcy reorganization. This wasn’t a liquidation. It was a restructuring. The company needed to shed debt and old structures that were dragging it down. The result was a massive downsizing. GM reduced its vehicle divisions from multiple brands to just four: Buick, Cadillac, Chevrolet, and GMC.

This move wasn’t just about cutting costs. It was about clarity. The four-brand strategy forced GM to stop cannibalizing its own sales. Each brand had a distinct role. The company