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  • Filters

  • Brand
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CADILLAC Differential Carriers

Showing In Stock Items. Show All 19 Items.

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Results 1 - 13 of 13

Eaton Posi Performance 30 Spline Differential GM 8.5/8.6 Inch 19559-010

Eaton Posi Performance 30 Spline Differential GM 8.5/8.6 Inch 19559-010

Eaton Posi Performance 30 Spline Differential GM 8.5/8.6 Inch 19559-010

Differential, Posi Performance, Limited Slip, 30-Spline, GM, 8.5 in., Truck, 3 Series, Each

Part Number: ETN-19559-010

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACDelco 30 Spline Differential Carriers GM 8.5/8.625 Inch 84554713

ACDelco 30 Spline Differential Carriers GM 8.5/8.625 Inch 84554713

ACDelco 30 Spline Differential Carriers GM 8.5/8.625 Inch 84554713

Differential, GM 8.5/8.625 in., Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Rear, Each

Part Number: ADO-84554713

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Powertrax Grip Pro Traction Systems GM 8.5 Inch GT201030

Powertrax Grip Pro Traction Systems GM 8.5 Inch GT201030

$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $539.20

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.

Powertrax Grip Pro Traction Systems GM 8.5 Inch GT201030

Differential, Grip Pro Traction System, 30-Spline, GM 8.5in., 8.6 in., Each

Part Number: PWT-GT201030

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

    • $40.00 Mail-In Rebate

    Price after Manufacturer Rebate: $539.20

    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: Today

Motive Gear 30 Spline Differential Carrier Cases GM 8.625 Inch GM8.6L

Motive Gear 30 Spline Differential Carrier Cases GM 8.625 Inch GM8.6L

Motive Gear 30 Spline Differential Carrier Cases GM 8.625 Inch GM8.6L

Differential Carrier, Open, GM 8.625 in., 30-Spline, Each

Part Number: MGR-GM8-6L

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Powertrax Lock-Right Lockers GM 8.5 Inch 1921-LR

Powertrax Lock-Right Lockers GM 8.5 Inch 1921-LR

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $304.99

Rebate Expires: 12/31/2025

Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details.

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.

Powertrax Lock-Right Lockers GM 8.5 Inch 1921-LR

Differential, Lock-Right, Locker, 30-Spline, GM, 8.5 in., Each

Part Number: PWT-1921-LR

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Today

    • $35.00 Mail-In Rebate

    Price after Manufacturer Rebate: $304.99

    Rebate Expires: 12/31/2025

    Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details.

    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: Today

Yukon Gear & Axle 30 Spline Differential Carriers GM 8.6 Inch YC G40048044

Yukon Gear & Axle 30 Spline Differential Carriers GM 8.6 Inch YC G40048044

Yukon Gear & Axle 30 Spline Differential Carriers GM 8.6 Inch YC G40048044

Differential Carrier, Open, Loaded, GM 8.6 in. 30 Spline, Each

Part Number: YGA-20098

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Eaton Detroit Lockers GM 8.5/8.6 Inch 187C148A

Eaton Detroit Lockers GM 8.5/8.6 Inch 187C148A

Eaton Detroit Lockers GM 8.5/8.6 Inch 187C148A

Differential, Eaton Detroit Locker, 30-Spline, GM, 8.5 in., Each

Part Number: ETN-187C148A

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

USA Standard Gear Spartan Lockers GM 8.5 Inch SL GM8.5-30

USA Standard Gear Spartan Lockers GM 8.5 Inch SL GM8.5-30

USA Standard Gear Spartan Lockers GM 8.5 Inch SL GM8.5-30

Differential Carrier, Spartan Locker, Steel, 30-spline, Rear, GM 8.5 in., Each

Part Number: SPZ-17041

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Dorman 30 Spline Differential Carriers GM 8.5/8.625 Inch 697-909

Dorman 30 Spline Differential Carriers GM 8.5/8.625 Inch 697-909

Dorman 30 Spline Differential Carriers GM 8.5/8.625 Inch 697-909

Differential Carrier, Stock Replacement, Cast Iron, GM 8.5/8.625 in., 30-Spline, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: RNB-697-909

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Powertrax Grip LS Traction Systems GM 8.5 Inch LS201030

Powertrax Grip LS Traction Systems GM 8.5 Inch LS201030

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $889.99

Rebate Expires: 12/31/2025

Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details.

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.

Powertrax Grip LS Traction Systems GM 8.5 Inch LS201030

Differential, Grip LS Traction System, 30-Spline, GM, 8.5 in., Each

Part Number: PWT-LS201030

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

    • $35.00 Mail-In Rebate

    Price after Manufacturer Rebate: $889.99

    Rebate Expires: 12/31/2025

    Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details.

    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: Today

Yukon Gear & Axle 30 Spline Differential Carrier Cases GM 8.6 Inch YC G40007876V2

Yukon Gear & Axle 30 Spline Differential Carrier Cases GM 8.6 Inch YC G40007876V2

Yukon Gear & Axle 30 Spline Differential Carrier Cases GM 8.6 Inch YC G40007876V2

DIFFERENTIAL CARRIERS, OPEN CARRIER

Part Number: YGA-20096

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

Richmond Gear EXCel 30 Spline Differential Carrier Cases GM 8.625 Inch XL-5050

Richmond Gear EXCel 30 Spline Differential Carrier Cases GM 8.625 Inch XL-5050

Richmond Gear EXCel 30 Spline Differential Carrier Cases GM 8.625 Inch XL-5050

Differential Carrier

Part Number: RMG-XL-5050

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

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