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$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

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Differential & Rear-End Components

Individual Parts

Results 101 - 125 of 738

Axle Housing, Fabricated 8.4" Housing 3.5" OD - 3/8" Wall Tube

Part Number: TGI-305980-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Axle Housings, Rock Assault Front/Rear Axle Housings, Fabricated 1/4 in. Mild Steel, Natural, 3.500 in. Axle Tube Diameter, Toyota 8.0 (7.8) in., Each

Part Number: TGI-305036-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Differential, Eaton Detroit Locker, 35-Spline, Dana 70, 4.10:1 + Lower, Each

Part Number: ETN-225SL58D

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Ring and Pinion Gears, with Installation Kit, GM 8.25 in, IFS, GM 8.5 in. Rear, 4.11 Gear Ratio, Kit

Part Number: MGR-MGK-219

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-202

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Direct Fit Axle Shafts, Axle Shaft and Birfield Kits, Rear, 4340 Chromoly, 30 Spline, Tone Rings, Dust Caps, Toyota, Land Cruiser, Kit

Part Number: LSA-301720-1-KIT

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-225

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Yukon front 4340 Chromoly axle kit for '79-'87 GM 8.5" 1/2 ton truck and Blazer with 30 splines.

Part Number: YGA-21327

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Ring and Pinion Gears,Yukon Gear & Axle 10.5" GM 14 Bolt, 4.88 Ratio Thick Rear Ring & Pinion GearInstall Kit Package,

Part Number: YGA-10522

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Axle Shaft, 31-Spline, 5 x 4.50 in. Bolt Circle, Ford, Rear, Kit

Part Number: YGA-21557

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Ring and Pinion Gears and Installation Kit Combos, Yukon Stage 2, 5.38:1 Ratio, Dana 44 Front, Dana 44 in. Rear, Thick, Differential Covers, Jeep, Kit

Part Number: YGA-12691

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Ring and Pinion Gears,Yukon Gear & Axle 10.5" Ford, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: YGA-10534

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Ring and Pinion Gears and Installation Kit Combos, Yukon Stage 2, 5.13:1 Ratio, Dana 44 Front, Dana 44 in. Rear, Thick, Differential Covers, Jeep, Kit

Part Number: YGA-12688

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Gear, Ring and Pinion, 4.56:1 Ratio, 2.005 in. Pinion, 30 Spline, 11.500 in. Ring Gear, GM/Chrysler, Set

Part Number: YGA-24443

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Powertrax Grip Pro Traction Systems GM 10.5 Inch GT231430

$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $975.99

Rebate Expires: 12/31/2025

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

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.

Differential Carriers, Grip Pro Traction System, 30 Spline, 10.5 in. GM, Each

Part Number: PWT-GT231430

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

  • $40.00 Mail-In Rebate

    Price after Manufacturer Rebate: $975.99

    Rebate Expires: 12/31/2025

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

    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.

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Estimated Ship Date: Feb 5, 2026 if ordered today

Grizzly Locker, Ford 9.0 in., 28 Spline, Each

Part Number: YGA-28008

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Ultimate Dana 44 CV Axle Set for Jeep JK Rubicon (07-18) With Non Stock Carrier

Part Number: RCV-CVJ44-JK-NSC

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Axle Housing Assembly, Rock Assault, Left Hand Drop, 61.75 in. Width, Toyota 8.0 in., Front, Kit

Part Number: TGI-140315-1-KIT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Axle Housing Assembly, Rock Assault, Right Hand Drop, 61.75 in. Width, Toyota 8.0 in., Front, Kit

Part Number: TGI-140316-1-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Axle Housing, Rock Assault, Front, Fabricated, Mild Steel, 3.000 in. Axle Tube Diameter, Toyota 7.5 in., IFS

Part Number: TGI-140275-1-KIT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Axle Housing, Rock Assault, Fabricated, Mild Steel, Toyota 7.5 in., Front, Each

Part Number: TGI-140287-1-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Axle Housing, Rock Assault, Fabricated, Mild Steel, Toyota 7.5 in., Front, Each

Part Number: TGI-140288-1-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Differential Carrier, Air Locker, Nodular Iron, Kit

Part Number: ARB-RD172

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Ring and Pinion Gears and Installation Kit, 8.5" GM 4.11 REAR R&P GEAR/ INSTALL KIT PACKAGE with 28spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12630

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Ring and Pinion Gears,USA Standard 8.5" GM, 4.88 Ratio Rear Ring & Pinion GearInstall Kit 30

Part Number: SPZ-10716

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

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