The Grand Cherokee L is Jeep’s three-row extension of the modern Grand Cherokee, introduced for the 2021 model year as the brand’s first-ever three-row version of the nameplate. It arrived as part of Jeep’s 2020s product expansion and marked a major turning point for the Grand Cherokee line, which had previously been known primarily as a two-row midsize SUV. The “L” designation refers to the longer body and additional seating capacity, giving the model a more family-oriented mission while preserving the traditional Jeep emphasis on capability and premium-road manners.
The model debuted as a new generation rather than a simple trim or appearance package, and it was positioned above smaller Jeep utility vehicles as a larger, more upscale option for buyers who wanted three-row practicality without leaving the Jeep brand. In Jeep’s history pages and launch materials, the Grand Cherokee L is presented as a distinct milestone in the evolution of the Grand Cherokee family, arriving alongside the two-row next-generation Grand Cherokee and helping broaden the nameplate into a wider, more flexible lineup.
Because it is a current model, its production run is ongoing. There is no separate earlier production period under this exact nameplate, so it should be treated as a single continuous model introduced in 2021.