Quality Differential Parts since 1982!
Are you planning a complete axle build and need Gears, Axles, Kits and a Traction Device? Let us put a package deal together for you! Our packages give you substantial savings over buying parts individually. The following is an example of one of our past package deals…
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)
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*
The ProCal Module is an easy way for Jeep Wrangler JK owners to correct the speedometer and shift points when larger tires are installed and gear ratios have been changed.
The Procal Module provides functions for large tire recalibration, axle gear ratio recalibration, tire pressure monitor recalibration, daytime running lamp activation/deactivation, one -touch turn signal activation-deactivation, engine idle speed options and precise steering wheel centering. These functions are available for all JK Wranglers including the new 2012 models. Owners of earlier versions of the ProCal can send their module in for a re-flash, updating software for use with 2012 model JK's.