CHRYSLER Mopar big block RB Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Yukon Gear & Axle Ring and Pinion Sets YG C8.25-456 Chrysler 8.25 in. 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, Chrysler 8.25 in., Set

Part Number: YGA-24005

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG C9.25-411 Chrysler 9.25 in. 4.11 Gears

Ring and Pinion Gears, 4.11:1 Ratio, Chrysler 9.25 in. ZF, Set

Part Number: YGA-24015

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

USA Standard Gear Spider Gear Sets ZIKC9.25-S-31

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: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG C8.25-307 Chrysler 8.25 in. 3.07 Gears

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

Part Number: SPZ-36350

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Yukon Gear & Axle 31 Spline Differential Carriers Chrysler 9.25 Inch YC C4384222

Differential Carrier, Open Differential Style, 31-spline, Steel, Rear, Chrysler 9.25 in., Each

Part Number: YGA-20008

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Richmond Gear Differential Carrier Rebuild Kits XL-4007

Differential Carrier Gear Kit

Part Number: RMG-XL-4007

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Pioneer Ring Gears FRG-130C

FLYWHEEL R-GEAR

Part Number: PIO-FRG-130C

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Pioneer Automotive Neutral Safety And Backup Light Switches 768015

neutral safety and backup light switches

Part Number: PIO-768015

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Pioneer Automotive Automatic Transmission Rebuild Kits 752057

MASTER KIT

Part Number: PIO-752057

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Pioneer Automotive Automatic Transmission Rebuild Components 748040

GASKET KIT

Part Number: PIO-748040

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Dorman Ring and Pinion Gears 697-352

Differential Ring And Pinion Set

Part Number: RNB-697-352

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

ATP Flexplates Z-439

Flexplate, Steel, Internal Balance, Chrysler, Dodge, Plymouth, Each

Part Number: ATP-Z439

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Pioneer Automotive Automatic Transmission Rebuild Components 750052

OVERHAUL KIT

Part Number: PIO-750052

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Pioneer Automotive Automatic Transmission Rebuild Components 750054

OVERHAUL KIT

Part Number: PIO-750054

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Pioneer Automotive Automatic Transmission Rebuild Components 750056

OVERHAUL KIT

Part Number: PIO-750056

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Motive Gear Differential Pinion Bearing Spacers and Sleeves 1109

Pinion Shim

Part Number: MGR-1109

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets C887391E Chrysler 8.75 in. 742 case 3.91 Gears

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

Part Number: MGR-C887391E

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets C887430E Chrysler 8.75 in. 742 case 4.30 Gears

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

Part Number: MGR-C887430E

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets C887486E Chrysler 8.75 in. 742 case 4.86 Gears

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

Part Number: MGR-C887486E

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Powertrax Differential Carrier Rebuild Kits and Spider Gears 1220504CAA

COUPLAR

Part Number: PWT-1220504CAA

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Powertrax Grip Pro Traction Systems Chrysler 9.25 Inch GT309231

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

Part Number: PWT-GT309231

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Richmond Gear EXCel Spline Differential Carrier Cases Chrysler 9.25 Inch XL-5000

Differential Carrier

Part Number: RMG-XL-5000

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets CR825456 Chrysler 8.25 in. 4.56 Gears

Ring and Pinion Kit

Part Number: RMG-CR825456

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets CR925355 Chrysler 9.25 in. 3.55 Gears

Ring and Pinion Kit

Part Number: RMG-CR925355

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Hays Billet Steel 143-Tooth Flywheel 11-430

Flywheel, Steel, 143-Tooth, 30 lb., Internal Engine Balance, Mopar, Each

Part Number: HAY-11-430

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Perfection OE Replacement 143-Tooth Flywheel 50-2754

Not Yet Reviewed

Estimated Ship Date: Today

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