Jeep Wrangler JK Unlimited Parts & Accessories
2007-2018 · 26,306 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
Go Rhino
Go Rhino 754004012CDS Blackout Combo Series - DOUBLELINE 40 Double Row Light Bar w/Amber LEDs
$949.99
Method Race Wheels
Method Race Wheels 105 Package - Set of 5 - JT/JL/JK/LJ/TJ
$2460.00
Oracle Lighting
Oracle Oculus 7" ColorSHIFT Bi-LED Projector Headlights for Jeep JK
$719.99
Method Race Wheels
Method Race Wheels MR106 17x9 5x5 Beadlock Wheel Bronze - JT/JL/JK
$2935.00
TrailFX
TONNEAU COVER Trail FX Truck Bed
$1476.99
Yukon Gear and Axle
Yukon Stage 2 Dana 44 Re-Gear Kit 4.11 Ratio for Jeep JK Rubicon
$1031.89
TrailFX
TONNEAU COVER Trail FX Truck Bed
$1476.99
Go Rhino
Go Rhino 754805012CDS Blackout Combo Series - DOUBLELINE 50 Double Row Light Bar w/Amber LEDs
$999.99
Oracle Lighting
Oracle Oculus 7" ColorSHIFT Bi-LED Projector Headlights for Jeep JK
$719.99
Oracle Lighting
Oracle Oculus 7" ColorSHIFT Bi-LED Projector Headlights for Jeep JK
$719.99
KC HiLiTES
KC HiLiTES 42341 KC Headlights Gravity LED 7in 2-Light - 2007-2018 Jeep Wrangler JK 2/4-Door
$900.00
Oracle Lighting
Oracle Oculus 7" Bi-LED Projector Headlights for Jeep Wrangler JK
$655.00
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.