OLDSMOBILE Parts and Accessories

Differential, Eaton Detroit Truetrac, 28-Spline, GM, 8.5 in., Rear, Each

Part Number: ETN-912A556

4.84 out of 5 stars ( 31 )

Estimated Ship Date: Tomorrow

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• $75.00 Summit Bucks

Differential, Eaton Detroit Truetrac, 28-Spline, GM 7.5 in., Each

Part Number: ETN-912A317

4.31 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

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Differential, Eaton Detroit Truetrac, 26-Spline, GM, 7.5 in., 3.23 and Higher, Each

Part Number: ETN-911A319

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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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: Tomorrow

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Bumpers, Stock Style, Steel, Chrome, Front, Oldsmobile, Each

Part Number: RLD-RBU04-69F

Not Yet Reviewed

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Differential, Eaton Detroit Truetrac, 26-Spline, GM, 7.5 in., 3:08 and Down, Each

Part Number: ETN-911A415

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Automatic Transmission Rebuild Kit, Master Racing, GM, TH400, Kit

Part Number: TCI-259015

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Bumpers, Stock Style, Steel, Chrome, Rear, Oldsmobile, Each

Part Number: RLD-RBU04-69R

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Cam Bolt Kit, Wheel Alignment Parts, Kit

Part Number: MOG-CAM1A

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

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CalCat CARB Catalytic Converter

Part Number: WLK-81322

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Catalytic Converter, Ceramic Honeycomb Substrate, 16.250 in. Overall Length, Buick, Chevy, GMC, Olds, Pontiac

Part Number: WLK-82637

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Catalytic Converters, Universal, Stainless Steel Case, 2.000 in. Slip Fit Inlet/Outlet, 17.500 in. Overall Length, Each

Part Number: WLK-82604

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Converter-CalCat-Direct Fit

Part Number: WLK-83450

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Catalytic Converters, Universal, Stainless Steel Case, 2.500 in. Slip Fit Inlet/Outlet, 17.500 in. Overall Length, Each

Part Number: WLK-82618

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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