Differential

• Provides 100 Percent Traction On Demand
• Does Not Affect Road Drivability/Driveline Wear
• Reduces Likelihood Of Vehicle Damage/Environmental Impact
• Easy/Convenient Operation
• Allows Concentration On Terrain
• Ultra Durable And Extremely Strong
• Incredibly Simple Yet Effective Design
• Employs Minimal Moving Parts Ensuring Maximum Reliability

See All

• Accepts 30-spline Axles
• 3.73 And Numerically Lower Gear Ratios
• Air Actuated Locking Differential
• Operates As An Open Differential Until Locked
• Requires On-board Air Source For Operation
• Requires No Friction Modifier Additive
• Includes Solenoid And Hardware Kit

See All

• 35-spline
• Air Actuated Locking Differential
• 290 Percent Stronger Case
• Deeper Clutch Engagement
• Integrated Ring Gear Bolt Locks
• Operates As An Open Differential Until Locked
• Requires On-board Air Source For Operation
• Requires No Friction Modifier Additives
• Fits All Gear Ratios. No Carrier Break

See All

• Accepts 35-spline Axles
• 4.10 And Numerically Lower Gear Ratios
• Electric Magnetic Locking Differential
• Operates As An Open Differential Until Locked
• Requires No Friction Modifier Additives
• Incl. Solenoid And Hardware Kit

See All

• 290 percent Increased Case Strength
• Deeper Clutch Gear Engagement
• Built To Handle Misalignment In Steeply offset Axle Housings
• Improved Internal Oiling
• Ring Gear Bolt Locking Mechanism
• Designed To Integrate With Load-Bolt Equipped Drop-Outs
• Pre-Loaded Internal Gears
• Forged Gear Set
• Install Kit Includes Carrier Bearings
• 5 Year Warranty

See All

• Differential Carrier Cases
• Defaults To Lock If Air Pressure Is Interrupted

See All

• Massive Forged Inner C End
• Integrated Skid Plates On Lower Control Arm Mount
• Heavy Duty 1/4 in. Laser Cut Brackets
• Heavy Duty 3 in. Diameter 5/16 in. DOM Tubes
• Reinforcing Ribs For Added Strength And Protection
• Heavy Duty Forged Bearing Caps
• Spanner Nuts For Backlash Adjustment
• Heat Treated Aluminum Differential Cover w/Cooling Fins
• Utilizes New Generation JK 44 Ring And Pinion
• 30 Spline G2 Chromoly Axles
• SAE Bearings

See All

• Built In Manual Override
• Reliability
• Forged Cap
• Maximum Strength
• 10 Year Warranty

See All

• Accepts 30-spline Axles
• 3.73 And Numerically Lower Gear Ratios
• 4-spider Gear Design
• 65000 Psi Nodular Iron Case

See All

• 9 in. 28-spline 4 Spider T.s.d.

See All

• Accepts 30-spline Axles
• 3.73 And Numerically Lower Gear Ratios
• Clutch Type Posi Unit
• 4-pinion Gears For Added Strength
• Aggressive Torque Bias
• Rebuildable

See All

• Automatic Mechanical Locking Differentials
• Automatically Disengages When Coasting Into A Turn
• Works In Forward And Reverse
• Locks Both Wheels Together For Maximum Traction
• Maintenance Free
• Off-road/Drag Racing/Circle Track Usage
• Not Recommended For Street Use

See All

• Accept 30-spline Axles
• 3.73 And Numerically Lower Gear Ratio
• Helical-gear Style Limited-slip Differential
• Smooth/Quiet/Automatic Operation In Forward And Reverse
• Maximizes Traction By Applying Torque To Both Wheels

See All

• Differential

See All

• Direct Replacement Of The Factory Differential
• Proper Case Break For Your Gear Ratio

See All

• Differential

See All

• Differential Case

See All

• Differential Case Assembly

See All

• Cast From D4515 Nodular Iron
• Heat Treated And Stress Relieved For Strength
• Forged 4140 Chrome Moly Bearing Caps
• Billet Machined Side Adjusters
• Load Bolt Designs Available
• Rated Up To 1200 Horsepower

See All

• 1 Year Warranty Against Manufacturer Defects

See All

• Dura Grip Positraction

See All

• Accepts 30-spline Axles
• 3.73 And Numerically Lower Gear Ratios
• Electric Magnetic Locking Differential
• Operates As An Open Differential Until Locked
• Requires No Friction Modifier Additives
• Includes Solenoid And Hardware Kit

See All

• Accepts 30-spline Axles
• 3.73 And Numerically Lower Gear Ratios
• Clutch Type Posi Unit

See All

• Feature 8620 Case And Forged 8620 Internals
• Patent Pending Design Reduce Common Locker Failure
• Hand Fitted Internals For Faster Engagement
• Provides Maximum Traction And Strength
• Assembled In The USA

See All

• Accepts 30-spline Axles
• 3.73 And Numerically Lower Gear Ratios
• Automatic Mechanical Locking Differentials
• Automatically Disengages When Coasting Into A Turn
• Provides 100 Percent Power To Both Wheels

See All

• Quality Limited Slip Differentials At An Economical Price
• Reliable Traction For Mild Off Road Use And Towing Applications

See All

• 35-spline
• Helical-gear Style
• Adjustable Pre-load Enable Tuning Of Performance
• Maximizes Traction By Applying Torque To Both Wheels
• Requires No Friction Modifier Additives
• Fits All Gear Ratios. No Carrier Break

See All

• 35-spline
• Helical-gear Style
• Smooth/Quiet/Automatic Operation In Forward And Reverse
• Maximizes Traction By Applying Torque To Both Wheels
• Requires No Friction Modifier Additives
• Fits All Gear Ratios. No Carrier Break

See All

• Frontend Only Factory Replacement
• Electric Locking Differential
• Operates As An Open Differential Until Locked
• Requires No Friction Modifier Additives

See All

• 31-spline
• Helical Gear Style Posi Traction Unit
• No Need For Additives
• No-load Performance In Low Traction Conditions
• 9310 Steel Gears In A Case-hardened Billet Steel Body

See All

• Uses Nodular Case With Forged 4320 Internals
• Composite Clutches For Long Life
• Units Are Rebuildable
• Many Offer Upgrades To Increase Aggressiveness
• 1 Year Warranty Against Manufacturer Defects

See All

• Yukon Dura Grip Positraction

See All

• 1 Year Warranty Against Manufacturer Defects

See All

• Electronic Locking Differential/Carrier
• 34 Spline
• 2011-2017 Ford F150

See All

• Uses A Two-Piece Case
• Six Forged Internal Gears For Added Strength
• Uses A Ramping-Clutch Design
• Composite Clutches For Long Life
• Units Are Rebuildable
• 1 Year Warranty Against Manufacturer Defects

See All

• Uses A Nodular Case For Improved Strength
• Uses A Billet Side Hat For Improved Strength
• Uses Forged Internals For Improved Strength
• Composite Clutches For Long Life
• Units Are Rebuildable
• 1 Year Warranty Against Manufacturer Defects

See All

• 9 in. Trac-Lok Limited Slip Differential
• 31-spline
• 65000 P.s.i. Nodular Iron Case
• 4-pinion Gears For Added Strength
• Aggressive Torque Bias
• Rebuildable
• Fits All Gear Ratios. No Carrier Break

See All

• Provides Selectable Traction For On Or Off Road
• Uses 4320 Chrome Moly Internals For Added Strength
• Assembled In The USA

See All

• Accepts 30-spline Axles
• 3.73 And Numerically Lower Gear Ratios
• Electric Magnetic Locking Differential
• Operates As An Open Differential Until Locked
• Requires No Friction Modifier Additives
• Includes Solenoid And Hardware Kit

See All