Jeep Wrangler JK Unlimited Parts & Accessories
2007-2018 · 28,013 products available
- 116-inch wheelbase (21 inches longer than 2-door JK)
- 4 full-size doors with roll-down windows
- 3.8L V6 (2007-2011) or 3.6L Pentastar V6 (2012+)
- Largest cargo area of any Wrangler generation
Other Wrangler generations:
Popular Wrangler JK Unlimited Categories
Popular Wrangler JK Unlimited Parts
Rugged Ridge
Rugged Ridge CB Radio Mount for 2007-2018 Jeep Wrangler JK
$45.99
Oracle Lighting
Oracle Oculus 7" Switchback Bi-LED Projector Headlights - Jeep JK
$719.99
Oracle Lighting
Oracle Lighting Oculus 7" ColorSHIFT Bi-LED Projector Headlights JK
$825.00
KC HiLiTES
KC HiLites GravityTitan Overhead Light Bar for Jeep Wrangler JL Gladiator JT (2018-2026) AK-91424
$3000.00
TrailFX
Hf3 Pro RAM 6.5' Bed
$1476.99
Rugged Ridge
Rugged Ridge CB Radio Mount for 2007-2018 Jeep Wrangler JK
$45.99
Oracle Lighting
Oracle Oculus 7" Bi-LED Projector Headlights for Jeep Wrangler JK
$655.00
KC HiLiTES
KC HiLites GravityTitan Overhead Light Bar for Jeep Wrangler JK (2007-2018) AK-91427
$2889.98
TeraFlex
TeraFlex Safari Tailgate Table for Jeep Wrangler JK/JL & Ford Bronco
$249.99
TrailFX
Hf3 Pro RAM 6.5' Bed
$1476.99
KC HiLiTES
KC HiLites GravityTitan Overhead Light Bar for Jeep Wrangler JL Gladiator JT (2018-2026) AK-91424
$3000.00
TrailFX
Hf3 Pro Silverado/Sierra 6.5' Bed
$1476.99
About the Jeep Wrangler JK Unlimited
The Jeep Wrangler JKU — the four-door "Unlimited" version of the JK platform — became the best-selling Wrangler configuration ever produced. With a 116-inch wheelbase (21 inches longer than the two-door JK), the JKU offers dramatically more interior and cargo space while retaining full off-road capability. Powered by the same 3.8L V6 (2007-2011) or 3.6L Pentastar V6 (2012-2018), the JKU is the go-to platform for families who want a capable trail vehicle that doubles as a daily driver. The longer wheelbase also provides better highway stability and improved departure angles for overlanding setups.
Frequently Asked Questions
What is the difference between a JK and JKU?
The JKU is the four-door "Unlimited" version of the JK Wrangler. The JKU has a 116-inch wheelbase versus 95.4 inches on the two-door JK, adds two rear doors, significantly more cargo space, and a longer rear overhang. Both share the same engines, transmissions, and transfer cases. About 96% of aftermarket parts fit both — the main exceptions are soft tops, bikini tops, and some full-length roof racks that are length-specific.
Is a JKU good for off-roading?
Yes. While the longer wheelbase slightly reduces breakover angle compared to the 2-door JK, the JKU excels at rock crawling, overlanding, and trail riding. The longer wheelbase actually provides better stability on high-speed desert terrain and improved approach/departure angles for many situations. With a 2.5-3.5 inch lift, 33 or 35-inch tires, and skid plates, a JKU is extremely capable on trails like Moab and the Rubicon Trail.