Your Full Service Differential Repair Shop since 1982!
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Gear Ratio Changes Those big truck tires need a gear ratio change for proper performance. Ring & Pinion Service is the Sacramento area's most experienced differential shop. Call today for a quote on changing the gear ratio in your rig!
Limited Slip Differentials Performance and off road vehicles need More Traction! Ring & Pinion Service is the place to go for limited slip differentials. Contact the Sacramento Area's best and most experienced differential shop for a quote today!
Differential Repair Service Ring and Pinion Service is the Sacramento area’s best and most experienced full service differential repair shop for AMC, Chevrolet, Chrysler, Dana, Ford, GM, Jeep and Toyota axle assemblies.
Same Day Service Ring & Pinion Service offers same day service for most differential repair and upgrade installations. All differential and axle parts are in stock and ready to install today! Contact  us for a quote.
Differential Upgrades Ring & Pinion Service stocks and installs all ring and pinion gear ratios, differential bearing repair kits, open, limited slip and locking differentials, stock and Chromoly axle shafts, and much, much more!
Free Differential Estimates Ring & Pinion Service provides free differential repair estimates. By diagnosing the noise in a differential and axle assembly we can usually determine what needs to be done before we start.

Differential Repair Service Guaranteed

Ring & Pinion Service is the best and most experienced full service differential repair shop serving the greater Sacramento area since 1982. We are located in Rancho Cordova, California, just a few miles east of downtown Sacramento. Our shop services include everything from simple differential bearing or seal replacement to complete rear end overhauls. We install tons of upgraded differential and axle parts, including Ring and Pinion Gear Sets, Limted Slip Differentials, Locking Differentials, Spools and Chromoly Axle Shafts.

Whether you choose to bring your vehicle to us, or drop off your axle assembly or third member, Ring & Pinion Service is equipped to serve your differential repair and upgrade needs. Our technicians have many years of experience, and our work is guaranteed.

We’re here to help! Our team of experts offer Free Diagnosis and Free Accurate Quotes. To schedule an appointment for service, repair or a consultation give us a call or use our handy Online Appointment Form.

Contact us toll-free at:


Our Current Specials & Promotions:

GM 8.6 Rebate 2014-2015 Image


Camaro Positraction Limited Slip Auburn Gear $100 Rebate V8 Camaro


Ring and Pinion, Differential and Axle Services Offered

Differential Repairs

  • Ring and Pinion Gear Sets
  • Standard Differentials
  • Limited Slip Differentials
  • Locking Differentials
  • Spools
  • Differential Internal Gears and Parts
  • Differential Bearings
  • Differential Seals
  • Axle Shafts
  • Axle Bearings
  • Axle Seals
  • Differential Yokes

Differential and Axle Upgrades

  • Gear Ratio Changes
  • Limited Slip Differentials
  • Locking Differentials
  • Spools
  • Axle Shaft Upgrades

Vehicles Serviced

  • Ring and Pinion Gear Sets
  • Pickup Trucks
  • Sport Utility Vehicles
  • Off Road Vehicles
  • 2 Wheel Drive and 4 Wheel Drive
  • Rear Drive Passenger Cars
  • Rear Drive Vans
  • Motor Homes

Vehicle Brands Serviced

  • AMC
  • Chevrolet
  • Chrysler
  • Dodge
  • Ford
  • GM
  • Jeep
  • Toyota

Hours of Operation

Monday thru Friday 8am –5pm  (closed from 12-1 for lunch)

Free Diagnosis

Ring & Pinions

Free Diagnosis & Free Estimates

At Ring & Pinion Service, we always offer free diagnosis and Free Repair Estimates. Most commonly, one of our differential experts will road test your vehicle (if possible) and give you an accurate diagnosis based on the symptoms and sounds that are present. We can then make recommendations for repair or upgrade of your differential, and provide you with an accurate repair estimate.

Contact the Ring & Pinion Service staff for more information or make an appointment!

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Differential and Axle Parts Available from Ring & Pinion Service

  • Ring & Pinion Gear Sets
  • Open Differentials
  • Limited Slip Differentials
  • Locking Differentials
  • Spools
  • Differential Rebuild Kits
  • Stock Replacement Axle Shafts
  • Chromoly Performance Axle Shafts
  • Transfer Case Kits
  • Wheel Bearing Kits
  • Differential Third Members
  • Differential Yokes

The Best Differential Repair Service in the Greater Sacramento Area with Customers from:

Sacramento | Rancho Cordova | Carmichael | Fair Oaks | Orangevale | Citrus Heights | North Highlands | Rio Linda | West Sacramento | Folsom | Elk Grove | Roseville
Rocklin | El Dorado Hills | Loomis | Woodland | Davis | Placerville | Auburn | Lincoln | Marysville | Yuba City | Vacaville | Fairfield | Lake Tahoe Area

Contact Info

  • Ring & Pinion Service
  • 2429 Mercantile Drive
  • Rancho Cordova, CA 95742
  • Toll Free: 800-787-8012
  • Tel: 916-635-9665
  • Open 8am - 5pm M-F
    (Closed 12-1)
Ring & Pinion service provides quality professional differential repair and maintenance for Ford, Chevrolet, Chrysler, GM, AMC, Jeep and Toyota Vehicles. If you need a rear end specialist, look no further. Call Ring & Pinion Service for Quality Service, guaranteed!

Help Center

West Coast Differentials, Inc., Differentials - Automobile, Rancho Cordova, CA