CHRYSLER Mopar big block B Differential & Rear-End Components

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

Part Number: YGA-32312

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Estimated Ship Date: Jan 8, 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: Dec 10, 2025 if ordered today

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Differential Cover, 12-bolt, Steel, Natural, Chrysler 9.25 in., Each

Part Number: YGA-32314

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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 Kit, PBK CHRYSLER 7.25"

Part Number: MGR-R7-25RPK

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Estimated Ship Date: Dec 15, 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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Tapered roller bearing race

Part Number: SKF-HM803110

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Estimated Ship Date: Tomorrow

Ring and Pinion Kit

Part Number: RMG-CR825456

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Estimated Ship Date: Dec 29, 2025 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: Jan 27, 2026 if ordered today

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• Mfr. Rebate

$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $749.30

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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SPIDER GEARS, USA Standard Gear open spider gear set for Chrysler 8.25", 27 spline .

Part Number: SPZ-39002

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pinion Shim

Part Number: MGR-1109

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion; Performance Ring And Pinion; 742 Housing; 3.91 Ratio; 48-11 Teeth

Part Number: MGR-C887391E

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion, RP CHRYSLER 8.75" 4.30 (742)

Part Number: MGR-C887430E

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Gear, Ring and Pinion, 4.86:1 Ratio, Chrysler 8.75 in., 742 case., Set

Part Number: MGR-C887486E

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Estimated Ship Date: Dec 29, 2025 if ordered today

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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 8, 2026 if ordered today

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Ring and Pinion Gears and Installation Kit, 8.75" CHY 42 CASE; 3.55 REAR R&P GEAR/ INSTALL KIT PACKAGE WITH POSI

Part Number: YGA-12597

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Differential Carrier Rebuild Kits and Spider Gears, Spider Gear Sets, Chrysler 9.25 in., 31-spline, 12-bolt, Rear, Chrysler, Dodge, Mitsubishi, Kit

Part Number: SPZ-39004

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 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: Dec 29, 2025 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: Dec 29, 2025 if ordered today

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USA Standard pinion installation kit for '76 and up Chrysler 8.25"

Part Number: SPZ-60020

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Estimated Ship Date: Dec 29, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Chrysler 8.75" in a 3.90 ratio

Part Number: SPZ-36016

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Gears, 3.73:1 Ratio, 29-spline, Standard Ring Gear Rotation, Chrysler 8.75 in., 741 Case, Set

Part Number: YGA-24007

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Estimated Ship Date: Jan 8, 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 8, 2026 if ordered today

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COUPLAR

Part Number: PWT-1220504CAA

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Estimated Ship Date: Dec 29, 2025 if ordered today

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