GMC Differential & Rear-End Components

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

Part Number: MGR-MGK-206

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Differential Crush Sleeve, Steel, Each

Part Number: MGR-14012691

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Estimated Ship Date: Today

Differential Carrier Cases, Extreme Heavy Duty, GM 8.5 in., 28/30 Spline, 2.73 and Up Ratio, Each

Part Number: YGA-20084

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Thrust Washer, Open Differential, GM 8.875 in. Passenger Car, Truck, Each

Part Number: YGA-33380

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

Ring and Pinion Gears,Yukon Gear & Axle 10.5" GM 14 Bolt, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: YGA-10520

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Pinion Crush Sleeves, Steel, GM, 7.5 in., 7.6 in., 7.625 in., Pair

Part Number: RNB-81058

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Differential Pinion Nut, 3/4-16 in. Thread, Steel, Each

Part Number: YGA-33143

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Estimated Ship Date: Today

Differential Carrier, Open Differential Style, 28-spline, Steel, Front, GM 8.25 in., IFS, Cadillac, Chevy, GMC

Part Number: YGA-20086

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Differential Cover, OE, Steel, Natural, Dana 70, Each

Part Number: SDH-42815-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Front Drive Axle Inner Shaft Housing, Aluminum, Natural, Cadillac, Chevy, GMC, Each

Part Number: RNB-630-639

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Crosspin Shaft, Steel, Each

Part Number: YGA-33406

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Ring and Pinion Installation Kit, GM, 8.5 in., 10-Bolt, Non-OEM 3.062 in. Carrier Bearing, Truck Only, Kit

Part Number: RAT-3035K

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Mini Spool, Steel, 28-Spline, GM, 8.2 in., 10-Bolt, Each

Part Number: MGR-MS10C-28

2.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

Axle Shaft, Rear, C-clip, 30-spline, 31.438 in. Length, GM 8.875 in. Truck, Chevy, GMC, Each

Part Number: SPZ-35112

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 11.25" Dana 80, 3.54 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10870

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pinion Bearing, 1.625 in. i.d, Rear, for use on Acura®, Chevy, Chrysler, Ford, International, Studebaker, Each

Part Number: TMK-HM803146

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Gear, Ring and Pinion, 4.11:1 Ratio, GM 8.25 in., Set

Part Number: RNB-697-359

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Yukon Bearing install kit for GM 8.5" front differential

Part Number: YGA-11068

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Differential, Eaton Detroit Locker, 35-Spline, Dana 60, Each

Part Number: ETN-225SL29B

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Ring and Pinion Gears, Dana 44, 3.08:1 Ratio, 26-spline, Standard Rotation, Dana 44, Chevrolet, Dodge, Ford, GMC, International, Isuzu, Jeep, Set

Part Number: SPZ-36038

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Pinion Bearing Race, Avanti, Buick, Cadillac, Chevy, GMC, Oldsmobile, Dodge, Hummer, Isuzu, Mitsubishi, Each

Part Number: TMK-HM89210

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Estimated Ship Date: Today

Ring and Pinion Installation Kit, Basic, Dana 60, Front/Rear, Kit

Part Number: MGR-RA29RPK

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Estimated Ship Date: Today

Differential, Grip LS Traction System, 30-Spline, GM, 8.875 in., 4 Series Carrier, Each

Part Number: PWT-LS241230

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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• Mfr. Rebate

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $916.99

Rebate Expires: 12/31/2025

Get $35 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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Differential Carriers, Grip Pro Traction System, 33 Spline, 9.5 in. GM, Each

Part Number: PWT-GT209533

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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• Mfr. Rebate

$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $910.99

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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Ring and Pinion Installation Kit, GM, 12-Bolt Passenger Car, 8.875 in. Open, Kit

Part Number: MGR-GM12IKC

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today