Quality Differential Parts since 1982!
Our Jeep JK Gear Packages start as low as $499.00
Matching ratio Front and Rear Ring and Pinion sets, complete with Mini Install kits (ideal for low-mileage gear ratio changes). This package comes complete with a 2-Year Warranty and is available in 4.56, 4.88 and 5.13 gear ratios for Non-Rubicon Models (5.38 is also available for Rubicon Models)
Upgrade your Ring and Pinion Gear Package for added savings!
Add Locking Differentials, Limited Slip Differentials or Chromoly Axles to your JK Gear Package and . We have lots of options available. If you don’t see what you’re looking for, give us a call!
Automatic, Durable & Dependable
Add a Detroit Locker Dana 44 Rear Locking Differential – $575.00*
Add a Detroit Locker Dana 30 Front Locking Differential – $525.00*
100% Traction on Demand, Proven Strength and Durability
Go from open to fully locked with the flip of a switch.
Add an ARB Air Locker (Front or Rear) for $850.00*
Multi-function recalibrator for Jeep JK owners.
Recalibrate for Tire and Gear Ratio changes, Speedo Correction, Shift Points and More! A must for 2012 and newer ratio changes.
Add an AEV Procal Module for $130.00*
Up to 40% Stronger than stock Axle Shafts
Add Chromoly Rear Axles – $325.00*
Add Chromoly Front Axles – $425.00*
Complete with a 10-year Warranty!
Tough, Smooth and Quiet Performance
Add a Truetrac Limited-Slip for Dana 44 Rear Axle – $435.00*
Add a Truetrac Limited-Slip for Dana 30 Front Axle – $375.00*
Ring & Pinion Gears
Installation / Repair Kits
Replacement Axle Shafts
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Our Differential Parts Experts are ready to take your call Monday thru Friday from 8AM to 5PM.
Most orders received before 4PM Pacific Standard Time will be shipped out the same day, with next day delivery via ground service to most of the West Coast!
We do not offer online ordering! We want to make sure you get the right parts... Let our parts specialists take the guesswork out of your order.