What Is A Differential? The differential is the mechanical component that spins both left and right wheels, but lets them rotate at different speeds so that the vehicle can make turns. When a vehicle makes a turn, the outer wheel has to turn faster than the inner wheel, due to the difference in the length of the paths they take. The differential is located between the two wheels, and is attached to each wheel by an axle shaft. Four-wheel drive vehicles have a separate differential for each pair of wheels, connected through a transfer case.

Sergeant Clutch Discount Differential Repair San Antonio has the Expert Knowledge, Products and High Tech Technology to Service and Repair your car or truck’s differential. We offer a full range of differential repair and differential upgrade services including: Gear ratio change, Bearing & seal replacement, Positraction & locker installation, Axle upgrades, Carrier & spider gear replacement and more.

Got Differential Problems?

FREE Differential Peformance Check

Differential FAQ's

Have You Ever Changed Your Vehicles Differential Fluid? Differential fluid provides lubrication to gears, bearings, shafts and other internal parts. Heat, pressure and friction can slowly breakdown the additives in the differential fluid. Small particles of metal and clutch material may come off as they wear and these particles can mix with the fluid. The differential fluid can also become contaminated with water. Sergeant Clutch Discount Differential Repair Shop San Antonio offers a Differential Fluid Change Service. Our mechanic will exchange the differential fluid with high quality synthetic oil that is compatible with all manufacturers. This differential fluid service helps reduce high heat, fluid breakdown and replenishes additives that help extend the performance of the mechanical differential parts.

Sergeant Clutch Discount Differential Repair Shop San Antonio sells and installs Timken, Dana Spicer, American Axle, National Seal, USA Standard Gear, Yukon Gear & Axle, Yukon Dura Grip, Yukon Grizzly Locker, Yukon Zip Locker, Spartan Locker, ARB Air Lockers, Detroit Lockers, Powertrax Lock Rights, True Tracs, Auburn Positractions, Auburn ECTEDs, Ford Traction Locks, Richmond Gear and more. 

Sergeant Clutch Discount Differential Repair Shop in San Antonio offers superior quality parts and installation. Sergeant Clutch sells and installs ABS Tone Rings, Axle Assembly, Axle Bearing Kits, Axle Studs, Axles, Ball Joints, Bearing Kits, Races, Carrier Cases, Clutch Kits, Covers, Cross Pin Shafts, Bolts, Roll Pins, Crush Sleeves, Drive Flange Kits, Dropouts, Front Spindles, Gaskets, Heavy-Duty U-Joints, Housing Repair, Hub Conversion Kits, Lockers, Master Overhaul Bearing Kits, Mini-Kits, Mini-Spools, Oil Additives, Pinion Bearing Kits, Pinion Nut Washers, Pinion Nuts, Pinion Seals, Pinion Supports, Pinion Yoke Strap, U-Bolt Kits, Pinion Yokes, Positractions, Replacement Parts, Ring, Pinion Sets, Ring Gear Bolt Washers, Ring Gear Bolts, Set-Up Bearings, Shim, Race Drivers, Shims, Shim Kits, Slingers, Spider Gear Sets, Spider Gear Thrust Washers, Spinde Bearings, Seals, Spindle Nuts, Washers, Spools, U-joints.

No Matter What You Drive Sergeant Clutch Discount Differential Can Fix It. We are the dealer alternative for Acura, Audi, BMW, Buick, Cadillac, Chevy, Chrysler, Dodge, Eagle, Ford, GMC, Honda, Hummer, Hyundai, Infiniti, Isuzu, Jaguar, Jeep, Kia, Land Rover, Lexus, Lincoln, Mazda, Mercedes, Mercury, Mitsubishi, Nissan, Oldsmobile, Plymouth, Pontiac, Porsche, Saab, Saturn, Scion, Subaru, Suzuki, Toyota, Volkswagen, Volvo