Chrysler Dodge 7.25 8 inch Front Differential

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Running the incorrect ring and pinion differential ratio can cost you a lot of money! Leaking fluid or noise coming from the front differential is a sign of problems. Supply the parts to your mechanic and save some cash.

Rebuilt Chrysler Dodge 7.25 8 inch Differential are available with four different ring and pinion ratios

We offer a range of differential carrier assemblies (center section) and repair parts for domestic vehicles including Chrysler Dodge front end differentials are available for the popular 7.25 8 inch front end for the following Chrysler Dodge models: Chrysler Aspen, Dodge Dakota, Dodge Durango and Ram 1500 pickups, Check application listing to insure that you have identified the correct front end.

Chrysler Dodge 7.25 and 8.0 inch Differential carrier assembly Long life, guaranteed performance

Our rebuilt front differentials have a great warranty are quiet running that in most case use OE ring and pinion gears that are:

  • CNC start to finish

  • Central contact pattern

  • Solid shank pinion shaft

  • Computer controlled heat treating

  • 8620 Steel

  • Strict quality control

  • Easier Setup, Superior Strength

  • Warrantied for 12 months 12,000 miles from date of purchase material.

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See product line listings that includes: Chrysler and Dodge models that utilize this style differential assembly for ring and pinion rebuild parts kitChrysler Aspen 7.25 and Dodge 8.0 inch Front End. You may want to take this opportunity to change differential ratio, to better suit your vehicles application requirements high gear ratio for freeway cursing and lower gear ratio for towing or off-road performance. If you change the front ratio you also need to change the rear ratio at the same time.

Illustrated in the image to the left are the parts that are replaced during our factory rebuild process including: ring and pinion set plus a master bearing overhaul kit that includes pinion bearing, pinion seal, carrier bearings, shim kit plus an internal kit for open differential that includes spider and side gears plus thrust washers and cross shaft.

Should you choose to rebuild your own Chrysler Dodge front differential we offer individual ring and pinion sets and bearings set to assist you. To place an order please call the order desk at 888-824-2012 or toll free. Located at 40312 County Blvd 8, Zumbrota, MN 55992

Chrysler Dodge 7.25 and 8.0 inch Front End Application Guide

Chrysler Aspen Front Differential

Year Type Ring Gear Gear Ratio Description ID # Part Number
2009-07 4WD 7.25 3.92 UFD3001C 440-01393B
2009-07 4WD 7.25 3.55 UFD3000C 440-01393A
2009 4WD 7.25 3.21 68002142AA UFD3002C 440-01393C

Dodge Dakota Front Differential

Year Type Ring Gear Gear Ratio Description ID # Part Number
2011-01 4WD 7.25 3.55 from 9/12/00 UFD3009C 440-01358A
2011-01 4WD 7.25 3.92 from 9/12/00 UFD3008C 440-01358B

Dodge Durango Front Differential

Year Type Ring Gear Gear Ratio Description ID # Part Number
2009 4WD 7.25 3.21 68002142AA UFD3002C 440-01393C
2009-04 4WD 7.25 3.55 UFD3000C 440-01393A
2009-04 4WD 7.25 3.92 UFD3001C 440-01393B
2003-01 4WD 7.25 3.55 from 9/12/00 UFD3009C 440-01358A
2003-01 4WD 7.25 3.92 from 9/12/00 UFD3008C MWT440-1358B
2011-09 4WD 8 3.55 w/ Disconnects UFD3003C 440-00147A
2008-06 4WD 8 3.55 Reg Cab, Quad Cab, w/ Disconnects UFD3003C 440-00147A
2011-09 4WD 8 3.92 w/ Disconnects UFD3004C 440-00147B
2008-06 4WD 8 3.92 Reg Cab, Quad Cab, w/ Disconnects UFD3004C 440-00147B
2005-02 4WD 8 3.55 w/o Disconnects UFD3006C 440-1368A
2005-02 4WD 8 3.92 w/o Disconnects UFD3007C 440-01368B

Ring and Pinion Gear Sets

Year Application Teeth Description Part Number
2000+ Durango 39-10 Ring Gear Dia. 7 9/16, 26 Spline Pinion C8-391
2000+ Dakota 41-10 C8-410
2000+ Ram 1500 49-1 C8-456

Bearing Kit

Year Application Teeth Description Part Number
Includes, pinion bearing, pinion seal, carrier bearing, races, pinion nut, shims RC8RMKRC8RMK

Shipping charges will be added, $25.00 minimum order including freight.

Trying to determine what Chevrolet and GMC ring and pinion ratio or differential parts you need or having problems diagnosing your vehicles performance we offer Free Technical support to assist you, just call 888-824-2012.

Front DifferentialsDK