Improve the axle traction and off-road ability in your Jeep Wrangler JL or Gladiator JT with an ARB Air Locker Locking Differential. ARB specifically engineered these air actuated lockers for use with Jeep axles. By giving you 100% traction at the flip of a switch, lockers allow you to take your Jeep farther than you ever have before. ARB Lockers are known for their precision engineering and heavy-duty construction. They are capable of standing up to any abuse.
Learn More
Vehicle Specific: These lockers is designed for use with JL Wranglers and JT Gladiators only.
Traction on Demand: With the flip of a switch, you can solidly lock your axle for 100% traction. When not locked, ARB lockers act like an open differential.
Air Actuated: ARB ensures a positive lock up every time by using pneumatic power. ARB Air Lockers can be used with on board air systems or stand-alone compressors.
Heavy Duty Design: ARB Lockers are rugged, and can stand up to any punishment you can dish out. They are time tested and used all around the world by off-road enthusiasts.
Installation Notes
Installation Difficulty:
Level 4 Experts Only
Installation Time:4-6 hours
Parts Included
Locking Differential
Carrier Bearings
Switch
Air Line
Solenoid
Warranty
3 Year Limited Warranty
Specs
For 27 Spline & M186 Front Axle w/ 3.45 & Higher Ratio:
Axle Model:Dana 30
Axle Position:Front
Shipping Weight:21lb
Shipping Dimensions:11in x 11in x 11in (L x W x H)
For 35 Spline & M210 or M220 Axle (All Gear Ratios):
Axle Model:M210, M220
Axle Position:Front, Rear
Features:Air Locker
Shipping Weight:29lb
Shipping Dimensions:11in x 11in x 11in (L x W x H)
For 32 Spline & M210 or M220 Axle (All Gear Ratios):
Axle Model:M210, M220
Axle Position:Front, Rear
Features:Air Locker
Shipping Weight:29lb
Shipping Dimensions:11in x 11in x 11in (L x W x H)
Shipping Dimensions:11in x 11in x 11in (L x W x H)
Fitment
Jeep Gladiator (JT)
2024 Jeep Gladiator (JT)
2023 Jeep Gladiator (JT)
2022 Jeep Gladiator (JT)
2021 Jeep Gladiator (JT)
2020 Jeep Gladiator (JT)
Jeep Wrangler 2-Door (JL)
2024 Jeep Wrangler 2-Door (JL)
2023 Jeep Wrangler 2-Door (JL)
2022 Jeep Wrangler 2-Door (JL)
2021 Jeep Wrangler 2-Door (JL)
2020 Jeep Wrangler 2-Door (JL)
2019 Jeep Wrangler 2-Door (JL)
2018 Jeep Wrangler 2-Door (JL)
Jeep Wrangler Unlimited 4-Door (JL)
2024 Jeep Wrangler Unlimited 4-Door (JL)
2023 Jeep Wrangler Unlimited 4-Door (JL)
2022 Jeep Wrangler Unlimited 4-Door (JL)
2021 Jeep Wrangler Unlimited 4-Door (JL)
2020 Jeep Wrangler Unlimited 4-Door (JL)
2019 Jeep Wrangler Unlimited 4-Door (JL)
2018 Jeep Wrangler Unlimited 4-Door (JL)
Options
ARB Air Locker Locking Differential Options
Part Number
Catalog #
Spline Count
Axle
Price
RD100
16100-2003
27 Spline
M186 Front Axle w/ 3.45 & Higher Ratio
$1,091.00
RD246
16100-2181
35 Spline
M210 or M220 Axle (All Gear Ratios)
$1,091.00
RD245
16100-2182
32 Spline
M210 or M220 Axle (All Gear Ratios)
$1,091.00
RD244
16100-2180
29 Spline
M200 Rear Axle w/ 3.45 & Higher Ratio
$1,091.00
Description
Improve the axle traction and off-road ability in your Jeep Wrangler JL or Gladiator JT with an ARB Air Locker Locking Differential. ARB specifically engineered these air actuated lockers for use with Jeep axles. By giving you 100% traction at the flip of a switch, lockers allow you to take your Jeep farther than you ever have before. ARB Lockers are known for their precision engineering and heavy-duty construction. They are capable of standing up to any abuse.
Learn More
Vehicle Specific: These lockers is designed for use with JL Wranglers and JT Gladiators only.
Traction on Demand: With the flip of a switch, you can solidly lock your axle for 100% traction. When not locked, ARB lockers act like an open differential.
Air Actuated: ARB ensures a positive lock up every time by using pneumatic power. ARB Air Lockers can be used with on board air systems or stand-alone compressors.
Heavy Duty Design: ARB Lockers are rugged, and can stand up to any punishment you can dish out. They are time tested and used all around the world by off-road enthusiasts.
Installation Notes
Installation Difficulty:
Level 4 Experts Only
Installation Time:4-6 hours
Parts Included
Locking Differential
Carrier Bearings
Switch
Air Line
Solenoid
Warranty
3 Year Limited Warranty
Specs
For 27 Spline & M186 Front Axle w/ 3.45 & Higher Ratio:
Axle Model:Dana 30
Axle Position:Front
Shipping Weight:21lb
Shipping Dimensions:11in x 11in x 11in (L x W x H)
For 35 Spline & M210 or M220 Axle (All Gear Ratios):
Axle Model:M210, M220
Axle Position:Front, Rear
Features:Air Locker
Shipping Weight:29lb
Shipping Dimensions:11in x 11in x 11in (L x W x H)
For 32 Spline & M210 or M220 Axle (All Gear Ratios):
Axle Model:M210, M220
Axle Position:Front, Rear
Features:Air Locker
Shipping Weight:29lb
Shipping Dimensions:11in x 11in x 11in (L x W x H)
