1973 DODGE CHALLENGER Differential & Rear-End Components

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

Part Number: YGA-32001

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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

Part Number: YGA-24013

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Bearing, Pinion, 1.312 in. Inside Diameter, Each

Part Number: NTL-M88048

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Installation Kit, Master Overhaul, Chrysler 8.75 in., 742 Case, Kit

Part Number: YGA-14007

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Gear, Ring and Pinion, EXCel, 4.10:1 Ratio, Chrysler, 9.25 in., 12-Bolt, Set

Part Number: RMG-CR925410

4.33 out of 5 stars ( 3 )

Estimated Ship Date: May 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: YGA-24012

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Differential, Eaton Detroit Locker, 31-Spline, Chrysler, 9.25 in., Each

Part Number: ETN-187C172A

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 19, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ring and Pinion Gear Installation Kit, Master Overhaul, 29 Spline, Chrysler 9.25 in., Kit

Part Number: YGA-14012

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Differential Carrier Clutch, Steel Clutch Pack, Power-Lok, Am General, AMC, Chevy, Chrysler, Ford, Jeep, Set

Part Number: YGA-16148

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Axle C-Clip, Steel, Natural, 0.205 in. Thick, Chrysler 9.25 in., Each

Part Number: YGA-33075

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Replcement Springs, Powertrax No-Slip, Kit

Part Number: PWT-8001001KAV

4.93 out of 5 stars ( 15 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Ring Gear Bolt, Hex Head, 3/8-24 in. LH Thread Size, Steel, Natural, Each

Part Number: YGA-33035

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Ring and Pinion Installation Kit, Master Kit, Chrysler, 8.75 in., 29-Spline Pinion, Kit

Part Number: MGR-R875RLAMKT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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: May 14, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ring and Pinion Gears, 3.90:1 Ratio, Chrysler 9.25 in., Set

Part Number: YGA-24014

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Ring and Pinion Gears, 3.90:1 Ratio, 29-spline, Standard Ring Gear Rotation, Chrysler 8.75 in., 489 Case, Set

Part Number: YGA-24011

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Differential Carrier Bearings, Steel, Rear, Chrysler 9.25 in., Pair

Part Number: YGA-57001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ring and Pinion Installation Kit, Master Kit, Chrysler 8.75 in., Kit

Part Number: MGR-R875RLMKT

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Installation Kit, Master Overhaul, Chrysler 8.75 in., 489 Case, Kit

Part Number: YGA-14011

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Ring and Pinion Gears, 4.11:1 Ratio, 29-spline, Standard Ring Gear Rotation, Chrysler 9.25 in., Set

Part Number: SPZ-36020

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ring and Pinion Gears, 3.55:1 Ratio, 29-spline, Standard Ring Gear Rotation, Chrysler 9.25 in., Set

Part Number: SPZ-36018

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pinion Shim Pack

Part Number: MGR-1102

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Ring and Pinion Kit

Part Number: RMG-CR925390

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Guide, Trac Loc, Chrysler 9.25 in., Dana 44, Dana 60, Each

Part Number: YGA-33249

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Gear, Ring and Pinion, 3.54:1 Ratio, Dana 60, Set

Part Number: RNB-697-324

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order