CHRYSLER Mopar small block LA Differential & Rear-End Components

Ring and Pinion Gears, 3.21:1 Ratio, 27-spline, Standard Ring Gear Rotation, Chrysler 8.25 in., Set

Part Number: SPZ-36008

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Ring and Pinion Gears, 4.56:1 Ratio, 27-spline, Standard Ring Gear Rotation, Chrysler 8.25 in., Set

Part Number: SPZ-36012

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Ring and Pinion Gears, 3.90:1 Ratio, 27-spline, Standard Ring Gear Rotation, Chrysler 8.25 in., Set

Part Number: SPZ-36010

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Gear, Ring and Pinion, 3.55:1 Ratio, Chrysler 9.25 in., Set

Part Number: RNB-697-308

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Pinion Bearing Spacer, Chrysler 8.75 in. 489 Case, Machining required, No Shims, Each

Part Number: RMG-040013-1

1.0 out of 5 stars ( 1 )

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Differential Ring and Pinion Set

Part Number: RNB-697-356

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Tapered roller bearing race

Part Number: SKF-HM88610

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Gear, Ring and Pinion, 3.21:1 Ratio, Chrysler, 9.25 in., Set

Part Number: MGR-C9-25-321

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Yukon standard open spider gear kit for 7.25" Chrysler with 25 spline axles

Part Number: YGA-16001

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Differential

Part Number: ETN-K-C8-75-741R

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Differential

Part Number: ETN-K-C9-25-10R

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Differential Cover, 10-bolt, Steel, Natural, Chrysler 8.25 in., Each

Part Number: YGA-32312

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Bearing, Pinion, 1.625 in. Inside Diameter, Each

Part Number: NTL-M802048

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Pinion Bearing Kit, PBK CHRYSLER 7.25"

Part Number: MGR-R7-25RPK

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pinion Spacer and Shims, Steel, Chrysler 8.75 in., Kit

Part Number: RMG-040013S

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pinion Bearing, 1.375 in. Inside Diameter, Each

Part Number: TMK-HM89446

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Tapered roller bearing

Part Number: SKF-M804049

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Estimated Ship Date: Dec 29, 2025 if ordered today

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RING AND PINION GEARS, USA Standard ring & pinion sets

Part Number: SPZ-36022

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Spider Gears, Thrust Washers, Cross Shaft Pin, 31 Spline, Rear, Posi, Chrysler 9.25 in., Dura Grip Only, Kit

Part Number: YGA-16180

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Differential Carrier Case, Limited Slip, 12-bolt, 31-spline, Nodular Iron, Rear, Chrysler 9.25 in., Each

Part Number: YGA-20015

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Differential Ring and Pinion, USA Standard Ring & Pinion gear set for Chrysler 8.25" in a 3.07 ratio

Part Number: SPZ-36350

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Differential

Part Number: ETN-K-C8-75-489R

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Differential Carriers, Grip Pro Traction System, 31 Spline, 9.25 in. Chrysler, Each

Part Number: PWT-GT309231

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Estimated Ship Date: Feb 6, 2026 if ordered today

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• Mfr. Rebate

$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $881.99

Rebate Expires: 12/31/2025

Get $40 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

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8.25" CHY REAR NODULAR IRON YUKON DIFFERENTIAL COVER

Part Number: YGA-12275

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Differential Carrier, Spartan Locker, Steel, 27-spline, Rear, Chrysler 8.25 in., Each

Part Number: SPZ-17037

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Estimated Ship Date: Jan 2, 2026 if ordered today

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