Heavy Duty Truck Parts

New Parts Added! Sign Up for Updates

SKU: GTP06868

4.56 Ratio For () | 82-0438-1, 82-0439-1, F8.8-456, F88456, F888456

Regular price $330.82
Shipping calculated at checkout.


If you need to order multiple parts, give us a call so our sales team can work to combine your order into fewer packages and save you money on shipping! 858-898-1558

Delivery and Shipping

This part typically ships within 1 to 2 business days.

This Differential Ring and Pinion is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.

Specifications

Gear Ratio 4.56
Mounting Location Rear
Warranty Period 2 Years or 100,000 Miles

Vehicle Applications

Year Make Model
2020 Lincoln Aviator 2003-2005, Lincoln Aviator
2001-2003 Ford Explorer Sport
1983-2014 Ford F-150
1986-2014 Ford Mustang
1992-2011 Ford Crown Victoria
1997-2010 Mercury Mountaineer
1981-2011 Lincoln Town Car
2003-2004 Mercury Marauder
1980-2011 Mercury Grand Marquis
1994-2010 Mazda B4000
1994-2008 Mazda B3000
1991-2010 Ford Explorer
1997-2005 Ford Expedition
2004 Ford F-150 Heritage
2003-2008 Ford E-150
2003-2005 Ford E-150 Club Wagon
1990-2011 Ford Ranger
2007-2010 Ford Explorer Sport Trac 2001-2005, Ford Explorer Sport Trac
2006-2008 Lincoln Mark LT
1987-1991 Ford LTD Crown Victoria
1983-2002 Ford E-150 Econoline Club Wagon
1983-2002 Ford E-150 Econoline
1983-1996 Ford Bronco
1990-1997 Ford Aerostar
1998-2002 Lincoln Navigator
1993-1998 Lincoln Mark VIII
1984-1992 Lincoln Mark VII
1980-1983 Lincoln Mark VI
1987-1997 Ford Thunderbird
1981-1986 Ford LTD
1983-1992 Ford F-250
1983 Ford F-100
1988-1997 Mercury Cougar
1986 Mercury Capri

Interchange / Cross-Reference Numbers

Brand Part Number
Richmond Gear 82-0438-1
Richmond Gear 82-0439-1
Motive Gear F8.8-456
EXCEL from Richmond F88456
Motive Gear F888456

Payment & Security

Payment methods

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.