Eaton Detroit TrueTrac Dana 60 35 Spline 4.56 Up Front Differential - 915A388
For Use With 35 Axles;For Use With 4.56 And Up Gears;For Use In Front Applications Only;Automatic Torque Biasing;Smooth Actuating;Clutchless Operation; California Residents: WARNING The Detroit TrueTrac Limited Slip is an all gear driven clutchless differential. The TrueTrac will automatically provide smooth transfer of power from the slipping wheel to the non slipping wheel to help you out of a jam. With no clutches to wear out, you will have a dependable long lasting Limited Slip differential.
1143.99 USD
Ox Locker Dana 60 30 Spline 4.56 Up Air Selectable Locker - D60-456-30-AIR
For Use With 30 Spline Axle Shafts;For Use With 4.56 And Up Gears;Requires Use of External Source Not Included;Includes Differential Cover With Integral Air Cylinder; California Residents: WARNING This unique locking differential has two operation modes. The first is an open differential mode for smooth street driving. The second mode is a full spool mode to provide you with the maximum available traction. This differential goes from open to lock with the flick of a switch. This differential includes a forged differential cover with an integral air cylinder for smooth and reliable operation and serviceability. All components are fully machined here in the U.S.A. Requires use of external air source not included.
1227.00 USD
Ox Locker GM 8.5/8.6 Inch 10 Bolt 28 Spline Selectable Locker - GM10-273-28
For Use With 28 Spline Axle Shafts;For Use With 2.73 And Up Gears;Shifter Sold Separately;Includes Differential Cover; California Residents: WARNING A unique locking differential that goes from open to locked with the flick of a switch or a knob. Choose from different actuation styles to suit your needs and style. Choose from Air Actuation, Electronic actuation or the super reliable cable actuated manual shifter for the ultimate in reliability. All components are fully machined here in the U.S.A.. Shifters sold separately.
999.00 USD
G2 Ford 9 28 Spline Full Spool - 85-2011G
For Use With 28 Spline Axles;For Use With All Gears;CNC Machined From Billet 4130 Steel;Heat Treated For Maximum Durability; California Residents: WARNING G2 Axle and Gear Full Spools are CNC machined from 4130 Billet steel to provide you with a light weight spool that can handle anything you can throw at it. These spools will provide 100% power to both wheels even if one is in the air allowing you to 100% confidence in your in your vehicles ability to maintain maximum traction.
265.99 USD
Auburn Gear Dana 30 27 Spline 3.73 Up Ected Max Selectable Locker - 545017
For Use With 27 Spline Axles;For Use With 3.73 And Up Gears;Able To Shift From Limited Slip To Spool On The Fly;No Additional Parts Needed;Smooth Street Operation;4 Year Replacement Warranty; California Residents: WARNING Command Your Traction. The ECTED Max is two traction enhancing differentials in one: A full-time Limited Slip PLUS a Full Locking differential activated by an in-vehicle switch. Operator selection can be done on-the-fly at moderate speeds, going from limited slip to full spool with the flick of a switch.
1102.99 USD
Motive Gear Ford 9 Inch 28 Spline 4 Pin Light Weight Mini Spool - MS9-28LW
For Use With 28 Spline Axles;For Use With All Gears;For Use;With 4 Pin Cross Shaft;For Use In Open Differential Case Only;Not Recommended For Street Use; California Residents: WARNING If you are looking for an economical way to increase your vehicles traction with out breaking the bank than a Motive Gear Mini Spool may be exactly what your are looking for. These traction aids replace the spider gears in your differential and permanently lock both axles together giving you maximum traction.
41.99 USD
Eaton Detroit Locker Dana 30 27 Spline 3.54 Down Automatic Locker - 162SL60A
For Use With 27 Spline Axles;For use with 3.54 and down gears;Automatic Locking;Legendary Traction;Unmatched Durability; California Residents: WARNING The Detroit Locker maximizes traction by delivering 100% of the torque to both drive wheels. It is engineered to keep both wheels in a constant drive mode, and has the ability to automatically allow wheel speed differentiation when required. No other performance differential has the reputation for delivering traction in mud, snow, rocks and on the track.
837.78 USD
Ox Locker Dana 30 27 Spline 3.73 Up Air Selectable Locker - D30-373-27-AIR
For Use With 27 Spline Axle Shafts;For Use With 373 and Up Gears;Requires Use of External Source Not Included;Includes Differential Cover With Integral Air Cylinder; California Residents: WARNING This unique locking differential has two operation modes. The first is an open differential mode for smooth street driving. The second mode is a full spool mode to provide you with the maximum available traction. This differential goes from open to lock with the flick of a switch. This differential includes a forged differential cover with an integral air cylinder for smooth and reliable operation and serviceability. All components are fully machined here in the U.S.A. Requires use of external air source not included.
1162.99 USD
Eaton GM 10.5 Inch 14 Bolt 4.56 Up Limited Slip - 19610-010
For Use With 30 Spline Axles;For Use With 4.56 And Up Gears;Replaceable Carbon Fiber Clutches;All Forged Spider And Side Gears;Rebuildable; California Residents: WARNING The Eaton Posi is one of the top performers when it comes to streetable performance form a limited slip differential. The Eaton Posi uses preload Springs with Carbon Fiber clutches and is rebuildable.
866.66 USD
Power Trax Dana 60 30 Spline Lock Right Locker - 2610-LR
For Use With 30 Spline Axles;For Open Differential Only;For Non C-Clip Applications;No Need To Set Up Gears Reuses Existing Carrier;Arrgesive Traction; California Residents: WARNING Brute Force Devices For Rugged Applications, Best Value For Greatly Increased Traction, Complete Replacement Of Diff. Case Not Installation, Ring And Pinion Setup Not Altered, Installs Easily In Front/Rear Or Both, Proven In Most Demanding Applications
496.99 USD
Eaton Detroit TrueTrac Ford 8.8 Inch 31 Spline Rear Differential - 913A561
For Use With 31 Spline Axles;For Use With All Gears;For Use In Rear Applications Only;Automatic Torque Biasing;Smooth Actuating;Clutchless Operation; California Residents: WARNING The Detroit TrueTrac Limited Slip is an all gear driven clutchless differential. The TrueTrac will automatically provide smooth transfer of power from the slipping wheel to the non slipping wheel to help you out of a jam. With no clutches to wear out, you will have a dependable long lasting Limited Slip differential.
687.71 USD
Yukon Ford 8 28 Spline Trac-Loc Differential (Street Design) - YDGF8-28-SM
Fits all gear ratios;Fits 8 Ford with 28 spline axles;Fully rebuildable design and proudly assembled in the USA;Limited slip differential with composite clutches;All units are backed by extensive product testing and state-of-the-art software design;Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability;4 pinion design;Smooth design for everyday use;Gears are cut to provide the strongest teeth possible in any terrain; California Residents: WARNING Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip posi limited-slip is engineered for long life and is completely rebuildable. Dura Grips are built with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. For unmatched positraction performance, the Dura Grip is the ultimate choice. When your vehicle demands performance, durability and strength, choose Yukon Dura Grip. Whether it at the track, off roading, racing or on the street, you deserve the confidence that these units offer. Technical Notes: This unit requires carrier bearing & race part numbers LM102949 & LM102910.Yukon recommends the use of high grade GL-5 gear oil and Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is allowed but may result in aggressive or noisy operation. This unit requires the use of ring gear bolt part number YSPBLT-014.
761.51 USD
Eaton Dana 44 E-Locker4 Locking Differential - 14234-1
Gladiator JT;Wrangler JL 2 & 4 Door;Front or rear Dana 44 (M210/M220);32 spline; California Residents: WARNING The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a dash switch, drivers can go from open to 100-percent locked. A second flip of the switch deactivates the unit to resume normal driving. The ELocker is the most reliable on-demand differential, featuring selectable operation and net-forged gears for added strength.
1279.99 USD
Power Trax Dana 44 30 Spline Lock Right Locker - 2410-LR
For Use With 30 Spline Axles;For Open Differential Only;No Need To Set Up Gears Reuses Existing Carrier;Arrgesive Traction; California Residents: WARNING Brute Force Devices For Rugged Applications, Best Value For Greatly Increased Traction, Complete Replacement Of Diff. Case Not Installation, Ring And Pinion Setup Not Altered, Installs Easily In Front/Rear Or Both, Proven In Most Demanding Applications
389.99 USD
Power Trax Ford 8.8 Inch 31 Spline .875 Cross Pin Trac-Loc Case No-Slip - 9206883128
For Use With 31 Spline Axles;For Track Lock Differential Only;No Need To Set Up Gears Reuses Existing Carrier;Smooth Street Maners; California Residents: WARNING The Powertrax No-Slip Traction Systems are the latest design in traction-adding differential technology. They combine the smooth operation of a limited-slip differential with the traction performance of a locking differential. A precise synchronization mechanism eliminates the ratcheting sounds typical of other locking differentials. Installation is simple because no ring and pinion setup is required. In addition, no special tools or oils are needed.
593.99 USD
Ox Locker Dana 44 JK 33 Spline Air Selectable Locker - D44-JKNR-33-AIR
For Use With 33 Spline After Market Axle Shafts;For Use With Jeep JK Style Thick Gears Only;Not For Use In Jeep JK Rubicon Rear Axle;Requires Use of External Source Not Included Includes Differential Cover; California Residents: WARNING This unique locking differential has two operation modes. The first is an open differential mode for smooth street driving. The second mode is a full spool mode to provide you with the maximum available traction. This differential goes from open to lock with the flick of a switch. This differential includes a forged differential cover with an integral air cylinder for smooth and reliable operation and serviceability. All components are fully machined here in the U.S.A. Requires use of external air source not included.
1134.00 USD
Eaton Detroit TrueTrac AMC Model 20 2.73 Down Rear Differential - 912A573
For Use With 29 Spline Axles;For Use With 2.73 And Down Gears;For Use In Rear Applications Only;Automatic Torque Biasing;Smooth Actuating;Clutchless Operation; California Residents: WARNING The Detroit TrueTrac Limited Slip is an all gear driven clutchless differential. The TrueTrac will automatically provide smooth transfer of power from the slipping wheel to the non slipping wheel to help you out of a jam. With no clutches to wear out, you will have a dependable long lasting Limited Slip differential.
885.99 USD
Power Trax Dana 44 30 Spline Trac-Loc Case No-Slip - 9204443020
For Use With 30 Spline Axles;For Track Lock Differential Only;No Need To Set Up Gears Reuses Existing Carrier;Smooth Street Maners; California Residents: WARNING The Powertrax No-Slip Traction Systems are the latest design in traction-adding differential technology. They combine the smooth operation of a limited-slip differential with the traction performance of a locking differential. A precise synchronization mechanism eliminates the ratcheting sounds typical of other locking differentials. Installation is simple because no ring and pinion setup is required. In addition, no special tools or oils are needed.
591.99 USD
Power Trax Suzuki 6.9 Inch 26 Spline Lock Right Locker - 1532-LR
For Use With 26 Spline Axles;For Open Differential Only;For 89-95 Suzuki Sidekick Rear;With Couplers;No Need To Set Up Gears Reuses Existing Carrier;Arrgesive Traction; California Residents: WARNING Brute Force Devices For Rugged Applications, Best Value For Greatly Increased Traction, Complete Replacement Of Diff. Case Not Installation, Ring And Pinion Setup Not Altered, Installs Easily In Front/Rear Or Both, Proven In Most Demanding Applications
430.99 USD
Ox Locker Dana 35 27 Spline 3.55 Up Selectable Locker - D35-355-27
For Use With 27 Spline Axle Shafts;For Use With 3.55 And Up Gears;Not For Use With C Clip Axles;Shifter Sold Separately;Includes Differential Cover; California Residents: WARNING A unique locking differential that goes from open to locked with the flick of a switch or a knob. Choose from different actuation styles to suit your needs and style. Choose from Air Actuation, Electronic actuation or the super reliable cable actuated manual shifter for the ultimate in reliability. All components are fully machined here in the U.S.A.. Shifters sold separately.
1023.99 USD
Ox Locker Dana 44 33 Spline 3.73 Down Selectable Locker - D44-373-33
For Use With 33 Spline Afrer Market Axle Shafts;For Use With 3.73 And Down Gears;Shifter Sold Separately;Includes Differential Cover; California Residents: WARNING A unique locking differential that goes from open to locked with the flick of a switch or a knob. Choose from different actuation styles to suit your needs and style. Choose from Air Actuation, Electronic actuation or the super reliable cable actuated manual shifter for the ultimate in reliability. All components are fully machined here in the U.S.A.. Shifters sold separately.
999.00 USD
USA Standard Dana 30 Spartan Locker with 27 Spline Axles - SLD30-27
Fits Dana Spicer 30 with 27 spline axles;Includes heavy duty corss pin shaft;Made from 9310 steel for added strength ; Replaces the spiders in a standard carrier case; California Residents: WARNING The Spartan Locker, by USA Standard Gear, provides reliable traction at a low cost. The Spartan locker's design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap!
481.47 USD
Motive Gear Ford 9 Inch 31 Spline Aluminum Full Spool - FS9-31A
For Use With 31 Spline Axles;For Use With All Gears;For Use In 3.062 Case Bore;Not Recommended For Street Use; California Residents: WARNING If you are looking for maximum traction and strength nothing beets a full spool. The one piece forged spools permanently lock the axle shafts to the ring gear providing 100% traction and less weight of a standard differential case and a mini spool with more reliability as this do not rely on a cross pin to drive the spool.
320.99 USD
Eaton Dana 35 3.54 and Up Ratio ELocker4 Locking Differential - 19822-020
Fits Dana Super 35 rear;10 cover bolt;30 spline;For 3.54 and up (numerically) gear ratios;7.56 ring gear size;1.15 axle shaft diameter;Note: Bearing LM102949 and race LM102911 and unique shims are required; California Residents: WARNING The Eaton ELocker4 is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a switch, drivers can go from open to 100-percent locked and back again. The 4 pinion gear design provides added strength and capability for more extreme vehicles, and features the fastest engagement (.14 seconds).
1231.24 USD
USA Standard Gear Spartan Dana 30 Positraction Helical Gear Limited Slip Worm Gear - SLD30-4-27-LSD
Fits Dana 30 front differentials;27 spline, 3.73-and-up ratio;Forged 8620 steel alloy case and internals for superior durability;Recommended gear oil: Non-synthetic 80W-90 GL-5;Use of friction modifiers not recommended;Maintenance free, no worry performance;Smooth engagement and linear traction; California Residents: WARNING When wheel slippage occurs, the Spartan Helical LSD's pre-loaded worm gears funnel more power to the tire with the best traction. This 10-pinion design has a strength advantage over an equivalently sized 6-pinion or 8-pinion unit because it has more points of contact and more surface contact area to deliver optimal load distribution. Built tough, the Spartan Helical LSD is a fully assembled unit featuring a forged 8620 chromoly case and stout 8620 chromoly alloy internals for superior durability. Technical Notes: Fits 3.73 and Up gear Ratio, (also 3.45 & Up Ratio on 2018+ Jeep Wrangler JL D30)
402.48 USD
Power Trax Dana 30 27 Spline Lock Right Locker - 2210-LR
For Use With 27 Spline Axles;For Open Differential Only;Includes Zytanium Cross Shaft;No Need To Set Up Gears Reuses Existing Carrier;Arrgesive Traction; California Residents: WARNING Brute Force Devices For Rugged Applications, Best Value For Greatly Increased Traction, Complete Replacement Of Diff. Case Not Installation, Ring And Pinion Setup Not Altered, Installs Easily In Front/Rear Or Both, Proven In Most Demanding Applications.
365.99 USD
Power Trax Dana 30 27 Spline Open Case No-Slip - 9204302700
For Use With 27 Spline Axles;For Open Differential Only;No Need To Set Up Gears Reuses Existing Carrier;Smooth Street Maners; California Residents: WARNING The Powertrax No-Slip Traction Systems are the latest design in traction-adding differential technology. They combine the smooth operation of a limited-slip differential with the traction performance of a locking differential. A precise synchronization mechanism eliminates the ratcheting sounds typical of other locking differentials. Installation is simple because no ring and pinion setup is required. In addition, no special tools or oils are needed.
543.99 USD