Automotive These Are All The Vehicles GM Built On Its J-Body Platform vehiclesgarage.com February 15, 2026 In the early 1980s, General Motors decided to build a new world car. This resulted in the J-body platform, which was used across multiple brands for decades.  Continue Reading Previous: Why gas is suddenly 25 cents cheaper in these 6 citiesNext: How To Know When To Replace And When To Reuse Cylinder Head Bolts Related Stories Automotive Here’s How Much A 2020 Nissan GT-R Has Depreciated In 6 Years vehiclesgarage.com February 15, 2026 Automotive Cadillac’s Electric Escalade Learns A Hard Lesson From Its Loudmouth V8 Sibling vehiclesgarage.com February 15, 2026 Automotive Here’s What Piston Skirts Are Actually Designed To Do vehiclesgarage.com February 15, 2026