Jeep® Performance Parts group has unveiled new half doors for the 2021 Jeep Gladiator, developed jointly by Jeep and Mopar. The factory-tested, warranty-protected half-door options have provide security and occupant protection, according to Mopar; their lower window ledges increase visibility, key for off-roading.
The factory will install the doors through the Mopar Custom Shop when Gladiators are purchased new; they are lightweight and match the body color, working with the vehicle’s existing power mirrors, blind-spot detection, entry handles, and power locks. The doors can be swapped to full doors within minutes, using the same hinge and wiring connections.
New upper-window assemblies create a weather-tight seal, with zippered, removable plastic windows. Materials are base-model vinyl to match the production soft-top roof, or acrylic that matches the premium soft-top roof. The door frames include tool-free dual-guide posts for easy installation and removal.
Factory pricing includes both the normal full doors and the half doors. The base design is sales code AJB and lists at $4,590. The optional assemblies are code AJS, and run for $4,990. Both are covered by the Gladiator’s normal new 3/36 warranty.

David Zatz started what was to become the world’s biggest, most comprehensive Mopar site in 1994 as he pursued a career in organizational research and change. After a chemo-induced break, during which he wrote car books covering Vipers, minivans, and Jeeps, he returned with Patrick Rall to create StellPower.com for daily news, and to set up MoTales for mo’ tales.
David Zatz has around 30 years of experience in covering Chrysler/Mopar news and history, and most recently wrote Century of Chrysler, a 100-year retrospective on the Chrysler marque.
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