Ford 9 Limited Slip Posi 35 Spline

Ford 9 Detroit Truetrac – 35 Spline 5 Pinion

The Ford 9 Detroit Truetrac 35 Spline is perfect for use in Ford 9″ axle applications that are being upgraded from 28 or 31 spline to 35 spline.

This unit is also ideal for custom powertrain builds. The 5-pinion design of the Ford 9 Detroit Truetrac provides incredible strength, smooth maintenance-free performance and proven durability. Available NOW!! Call the differential experts at West Coast Differentials for more information. Representatives are available to help Monday thru Friday from 8am to 5pm Pacific Standard Time.

Ford 9 Detroit Truetrac

Check out the Detroit Truetrac FAQ’s page for more information.

Raptor Gear Axle Parts

Ford Raptor Ring and Pinion Gears – Late Model

West Coast Differentials has Late-Model Ford Raptor Ring and Pinion Gears!

Ford Raptor Ring and Pinion Gears are available in 3.55, 3.73, 4.10, 4.56 and 4.88 ratios. Call our Differential and Axle Specialists for details. Sick Raptor photo compliments of Impulse Offroad, SLC, UT.

True Track Limited Slip 14 Bolt AAM

Detroit Truetrac for AAM 10.5″ GM 14-Bolt Axles

 

10.5 Corporate 14-Bolt Detroit Truetrac Differential

Eaton Performance Products has announced the new Detroit Truetrac for AAM 10.5″ (GM 14-Bolt) Differentials!

This differential is commonly found in 3/4 and 1-Ton GM Trucks and commercial vans.The proven helical gear design of the Detroit Truetrac eliminates the need for wearable parts, resulting in maintenance free traction recognized not only for its toughness, but its smooth and quiet operation as well. Proven design, low cost and effective performance all make the Detroit Truetrac limited slip differential the ideal choice for a wide variety of vehicle applications. No maintenance – Just Traction!

  • Smooth operation
  • Performs as an open differential until traction is needed
  • Fully automatic traction differential

Contact our Sales Department for more information.

 

Detroit Truetrac V8 Camaro 8.6

2010+ V8 Camaro Differential

 

2010+-Camaro-Differential Parts

Late Model Camaro Differentials –

The 2010+ V8 Camaro uses a 10-Bolt GM 8.6″, & 218mm axle. West Coast Differentials offers an variety of Chevrolet Camaro differential and axle parts for 2010 and newer V8 Models.

Available parts include the AAM TracRite PC Limited-Slip Differential, Eaton’s Detroit TrueTrac, Ring & Pinion Gear Sets, Bearings, Install Kits & Seals.

The AAM TracRite PC (Plate Clutch) Traction Enhancing Differential is configured to bias torque to the high-traction wheel, based on torque input.

Another available option is Eaton’s Detroit TrueTrac, a maintenance-free helical gear type limited-slip differential.

Available ring & pinion gear ratios include 3.08, 3.23, 3.27, 3.45, 3.73 and 3.91. 

For more information call our Sales Department at (800)510-0950 or check out the Application Guide for Camaro

 

 

Toyota Tacoma 4.11 Ring & Pinion

 

Tacoma 4.11 Gears Sierra Gear and Axle

Toyota Tacoma 4.11 Gears!

Until recently, the only available option for Tacoma owners wanting a replacement gearset with a 4.11 ratio has been high-priced Toyota dealer parts. West Coast Differentials offers a much more practical Tacoma 4.11 alternative.

We carry Sierra Gear & Axle quality Toyota Ring and Pinion Gears at reasonable prices. Available in 4.11, 4.56, 4.88 and 5.29, Sierra Gear Ring and Pinion Gearsets are engineered and manufactured for easy setup, quiet operation and long trouble-free operation.

For more information, check out our Tacoma Application Guide or call our Differential Parts Experts for more information. Learn more about Sierra Gear & Axle at Sierragear.com

 

Jeep JK Gear Package Deals

Gear & Axle Package Deals

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…


 

Jeep JK Gear Packages Ring and Pinion, Lockers Axles & More.

Jeep JK Gear Packages - Ring and Pinion

Ring & Pinion Gear Package:

Get the Right Differential Gear Ratio at the Right Price!

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)

Gear Package Upgrades

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!

Upgrade your Ring and Pinion Gear Package for added savings!

Detroit Locker –

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*

ARB Air Locker –

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*

 

AEV Procal Module –

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*

 

Chromoly Axle Shafts –

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!

 

Truetrac Limited-Slip –

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*

* Prices subject to change without notice. Prices for upgrade items apply when ordered with Gear Packages only.  Substitutions will effect final package price. Contact our sales department for details. Shipping not included.

Eaton Posi Differentials

Eaton Posi Differential

The Eaton Posi is the perfect way to control traction in street rods, light duty pickups and everyday drivers.

The Eaton Posi prevents wheel slip before it can get started. To do that, carbon disc clutch packs, preloaded by a central spring assembly, are located behind each differential side gear. When torque input increases the clamping load on the clutch packs increases. That causes the chatter-free clutch packs to grab and transfer power to the other wheel. The Eaton Posi is fully rebuildable with one of our specially formulated clutch kits.

Muscle cars, hot rods and mild offroad vehicles should look to Eaton’s limited-slip differential for their traction answers. And the fact is, Eaton’s Posi units are virtually bulletproof.

Features:

• Carbon Friction Technology

• Precision-Forged Gears

• Automatic

•Rebuildable

Call the Eaton Posi experts at West Coast Differentials today for pricing, application information and expert technical advice at:

(800)510-0950

 

Not sure which Locking Differential or Posi is the right one for you? No problem! Our Differential Professionals are here to help Monday thru Friday, 8am to 5pm Pacific Standard Time.

Go to the Eaton Performance Application Guide

Check out the Eaton Posi FAQ’s page

Auburn Gear Limited-Slip Differentials

 

Auburn Gear has been the leader in performance limited-slip differentials for nearly 55 years.

Today, no matter what you drive—dragsters, performance cars, everyday passenger vehicles, light-duty trucks, vans, sport utilities, off-road or recreational vehicles—there is an Auburn Gear performance differential engineered to maximize your vehicle’s tractive capability.

  • Auburn Gear HIGH PERFORMANCE SERIES (HP) Limited-Slip Differentials:

Auburn Gear’s flagship limited-slip differential gives you smooth torque-sensing operation with the correct bias ratios to out perform the competition.

  • Auburn Gear PRO SERIES Limited-Slip Differentials:

Turns your torque up another notch, offering an even higher bias ratio and faster sensing reaction than HP for the very best in controlled power transfer.

  • Auburn Gear RACE SERIES Limited-Slip Differentials:

High Performance limited-slip differential specifically for road racing—a differential case designed to allow the center pin to float along with the axle shafts.
This design feature aids the driver when cornering, so that when the driver is turning, the outside wheel axle shaft will apply a force to the center pin, hence, the pinion gears will firmly seat the inside cone/side gear assembly giving the racer an extremely “tight” rear axle. The greater the G-force the more bite you get! If you are an avid road racer you’ll want this unit.

Call the Auburn Gear experts at West Coast Differentials today for pricing, application information and expert technical advice!

(800) 510-0950

Not sure which Locking Differential or Posi is the right one for you? No problem! Our Differential Professionals are here to help Monday thru Friday, 8am to 5pm Pacific Standard Time.

AUBURN GEAR APPLICATION GUIDE:

Note: This guide below shows Auburn Gear Pro Series Limited-Slip, High-Performance Series Limited -Slip AND Auburn Ected Max applications. For Limited-Slip Differentials, be sure to look for “Pro Series” or “High Performance Series” application listings.

Auburn Gear Differential Application Chart-11

Auburn Ected Locking Differential

 

Most Auburn ECTED Max models offer both “limited-slip” and “locker” modes. Some of the newer units switch from “Open” to “Lock”

An on/off switch is mounted near the driver. In the “off” position it operates in limited-slip mode. When the “on” position is selected, the differential operates as a solid axle assembly – the spool/locker performance you desire at the strip or off-road.ECTED Max™ Advantages:

  • ECTED Max gearing is made from aircraft quality, 9310 heat-treated billet steel to make it as tough as nails!
  • ECTED Max can be switched on or off “on the fly,” at any road speed.
  • ECTED Max does not have any shift forks or pins that must be lined up to obtain locker mode.
  • ECTED Max is quiet – say good-bye to noisy lockers!
  • ECTED Max is backed by an industry-leading one-year warranty, just like all Auburn Gear Performance Differentials.
  • ECTED Max is backed by the industry-exclusive program. D-REX = Differential – Replacement EXchange Program.
  • ECTED Max can be used in front axle applications – with or without lockout hubs.
  • ECTED Max is the only selectable locker that offers both limited slip and locker modes. Forget the rest – go with the best!

Important Note: The ECTED Max is not recommended for use in front axles that feature an “Inter-Axle Disconnect.”

Call the Auburn Gear experts at West Coast Differentials today for pricing, application information and expert technical advice!

Order / Tech (800) 510-0950

Not sure which Locking Differential or Posi is the right one for you? No problem! Our Differential Professionals are here to help Monday thru Friday, 8am to 5pm Pacific Standard Time.

AUBURN ECTED MAX APPLICATION GUIDE:

Note: This guide below shows Auburn Gear Pro Series & High-Performance Series Limited -Slip Differentials AND Auburn Ected Max applications. Be sure to look for “Ected Max” logo in the following application listings.