Your Full Service Differential Repair Shop since 1982!


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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.
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 Guaranteed

Ring and Pinion, Differential and Axle Services Offered

Ring and Pinion Service Sacramento

  • Ring and Pinion Gear Set Replacement
  • Standard / Open Differential Repair & Service
  • Limited-Slip Differential Repair & Service
  • Locking Differentials & Spools
  • Differential Internal Gears and Parts
  • Differential Bearings & Differential Seals
  • Axle Shafts, Axle Bearings & Axle Seals
  • Differential Yokes

Performance Axle Upgrades Traction Ring & Pinion Service

  • Gear Ratio Changes
  • Limited Slip Differentials
  • Locking Differentials
  • Spools
  • Axle Shaft Upgrades
  • Ring and Pinion Gear Sets

Ring & Pinion Service Rancho Cordova

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

Ring & Pinion Service Differential Repair California

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


Our Current Specials & Promotions:

Mustang Goodies

Ford Racing Differential Parts for 2015 Mustang GT

Ford Racing is first to market with Differential Parts for the 2015+ Mustang GT.  At Ring and Pinion Service, we’re ready to help you get even more performance. We’ve got Ring & Pinion Gears in 3.55 and 3.73 ratio and two different limited-slip units available for the redesigned 8.8″ IRS center section. Call for details….


Open Differential Locking Differential

Looking for MORE TRACTION?

Get where you want to go by upgrading to a Locking Differential or Limited-Slip. Stop spinning your wheels and come out to play with the big boys!

Our specialists can recommend the best unit for your needs and budget. Check out your available OPTIONS

Free Diagnosis & 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 at (800) 787-8012 for more information or make an appointment!

Business Hours

Our Differential & Axle Experts are ready to help from 8 AM to 5 PM Monday thru Friday Pacific Standard Time.

We are closed daily from 12pm until 1pm for lunch!

While we do accept walk-ins, please make an appointment whenever possible for faster service.

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ARB Air Locker Price Cut

ARB Locker 100 dollar discount

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