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1989 Dodge Diplomat
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1989 Dodge Diplomat

1989 Dodge Diplomat Spider Gear Kits

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Yukon standard open spider gear kit for 9.25" Chrysler with 31 spline axles
Yukon Gear & Axle®
Yukon standard open spider gear kit for 9.25" Chrysler with 31 spline axles
Part Number: YUKYPKC925S31
Guaranteed to Fit
$317.89
Vehicle Fitment
  • 1989 Dodge Diplomat Salon All Engines RWD, Chrysler 9.25 in.
  • 1989 Dodge Diplomat SE All Engines RWD, Chrysler 9.25 in.
Product Details
Location : Rear AxleNotes : This Kit Contains Two Each of the Following Thickness Thrust Washers - 0.37 in. and 0.43 in.; Not Compatible with 2007 and Up 9.25 in. Front DifferentialsAxle Type : Chrysler 9.25 in.Spline Count : 31Includes : Two Side Gears, Two Pinion Gears, Cross Pin Shaft, Cross Pin Bolt and Spider Gear Thrust WashersRecommended Use : PerformanceWarranty : 1 year Yukon Gear & Axle limited warrantyQuantity Sold : KitProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

USA Standard Gear open spider gear set for Chrysler 9.25", 31 spline
USA Standard Gear®
USA Standard Gear open spider gear set for Chrysler 9.25", 31 spline
Part Number: YSTZIKC925S31
Guaranteed to Fit
$140.99
Vehicle Fitment
  • 1989 Dodge Diplomat Salon All Engines RWD
  • 1989 Dodge Diplomat SE All Engines RWD
Product Details
Location : Rear AxleNotes : Rear with Open DifferentialAxle Type : Chrysler 9.25 in.Spline Count : 31Includes : Two Side Gears, Two Pinion Gears, Cross Pin Shaft, Cross Pin Bolt and Spider Gear Thrust WashersRecommended Use : PerformanceWarranty : 1 year USA Standard Gear limited warrantyQuantity Sold : KitProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

USA Standard Gear open spider gear set for Chrysler 8.25", 27 spline
USA Standard Gear®
USA Standard Gear open spider gear set for Chrysler 8.25", 27 spline
Part Number: YSTZIKC825S27
Guaranteed to Fit
$125.49
Vehicle Fitment
  • 1989 Dodge Diplomat SE All Engines RWD
  • 1989 Dodge Diplomat Salon All Engines RWD
Product Details
Location : Rear AxleNotes : 27 Spline Open DifferentialAxle Type : Chrysler 8.25 in.Spline Count : 27Includes : Two Side Gears, Two Pinion Gears, Cross Pin Shaft, Cross Pin Bolt and Spider Gear Thrust WashersRecommended Use : PerformanceWarranty : 1 year USA Standard Gear limited warrantyQuantity Sold : KitProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Dana 44 And Chrysler 9.25" Traclloc Clutch Kit replacement
Yukon Gear & Axle®
Dana 44 And Chrysler 9.25" Traclloc Clutch Kit replacement
Part Number: YUKYPKD44PCTL
Guaranteed to Fit
$129.89
Vehicle Fitment
  • 1989 Dodge Diplomat Salon All Engines RWD, Dana 44 & Chrysler 9.25 in.
  • 1989 Dodge Diplomat SE All Engines RWD, Dana 44 & Chrysler 9.25 in.
Product Details
Location : Front AxleNotes : Trac Loc PositractionAxle Type : Dana Spicer 44 and Chrysler 9.25 in.Spline Count : 30Recommended Use : PerformanceWarranty : 1-year Yukon Gear and Axle Limited WarrantyQuantity Sold : KitProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Yukon standard open spider gear kit for '96 and older 8.25" Chrysler, 27 spline
Yukon Gear & Axle®
Yukon standard open spider gear kit for '96 and older 8.25" Chrysler, 27 spline
Part Number: YUKYPKC825S27
Guaranteed to Fit
$292.89
Vehicle Fitment
  • 1989 Dodge Diplomat SE All Engines RWD, Chrysler 8.25 in.
  • 1989 Dodge Diplomat Salon All Engines RWD, Chrysler 8.25 in.
Product Details
Location : Rear AxleNotes : Open Differential with 27 Spline AxlesAxle Type : Chrysler 8.25 in.Spline Count : 27Includes : Two Side Gears, Two Pinion Gears, Cross Pin Shaft, Cross Pin Bolt and Spider Gear Thrust WashersRecommended Use : PerformanceWarranty : 1 year Yukon Gear & Axle limited warrantyQuantity Sold : KitProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Yukon positraction spiders for Chrysler 9.25" Dura Grip, 31 spline, no clutches
Yukon Gear & Axle®
Yukon positraction spiders for Chrysler 9.25" Dura Grip, 31 spline, no clutches
Part Number: YUKYPKC925P31
Guaranteed to Fit
$382.89
Vehicle Fitment
  • 1989 Dodge Diplomat Salon All Engines RWD, Chrysler 9.25 in.
  • 1989 Dodge Diplomat SE All Engines RWD, Chrysler 9.25 in.
Product Details
Location : Rear AxleAxle Type : Chrysler 9.25 in.Spline Count : 31Includes : Two Side Gears, Two Pinion Gears, Cross Pin Shaft, Cross Pin Bolt and Spider Gear Thrust WashersRecommended Use : PerformanceWarranty : 1 year Yukon Gear & Axle limited warrantyQuantity Sold : KitProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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Product Questions & Answers

Yukon Gear & Axle Yukon positraction spiders for Chrysler 9.25" Dura Grip, 31 spline, no clutches
$382.89
Q:Will they work with a 4.10 gear ratio?
Devin F.
A:BEST ANSWERHi Devin, I'm glad to assist you. The gear ratio is not specified. However, if your vehicle has a Differential Case design type of Chrysler 9.25 inches, this is a guaranteed fit. See and click the link for more details of the kit to confirm fitment (https://www.yukongear.com/shop/ypkc9-25-p-31). If good. Grab our sale price offer and click the link below to order today. I hope this helps. Happy shopping. https://www.carparts.com/spider-gear-kit/yukon-gear-and-axle/yukypkc925p31?can=CPJE1043 Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >
Yukon Gear & Axle Yukon standard open spider gear kit for '96 and older 8.25" Chrysler, 27 spline
$292.89
Q:Is this part for open rear end or limited slip. If it is for open rear end what is the part number for limited slip and where is it available? Show Less
E D.
A:BEST ANSWERHi Edward, thank you for reaching out. It's for the open. Kindly call our parts team at 1-866-529-0412 and verify your vehicle information, axle type, and spline count on the axle. Show less
Andrew B.
 
2 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

How Does Rear-Wheel Drive Work?
How Does Rear-Wheel Drive Work?Rear-wheel drive powertrains have several different arrangements. The most prevalent type has the engine mounted longitudinally in the vehicle’s front end along with the transmission and a spinning driveshaft carrying power to the rear axle that propels the vehicle.
Your Guide to How Spider Gears Work, Plus FAQs
Your Guide to How Spider Gears Work, Plus FAQsInside the differential case, there are two side gears and two pinion gears. The pinion gears are technically the spider gears, but many people simply refer to all four of the gears as spider gears. A spider gear is an example of a bevel gear that rotates around the differential case.