PONTIAC Differential & Rear-End Components

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: Today

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• $75 Summit Bucks

Differential, Eaton Detroit Truetrac, Limited Slip, 30-Spline, GM, 8.875 in., 12-Bolt, Each

Part Number: ETN-913A555

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Today

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• $75 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: Today

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• $75 Summit Bucks

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: Today

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• $75 Summit Bucks

Differential, Eaton Detroit Truetrac, 28-Spline, Pontiac, Each

Part Number: ETN-912A642

Not Yet Reviewed

Estimated Ship Date: Today

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• $75 Summit Bucks

Differential Carrier Clutches, OE, Composite Clutch Pack, Rear, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: ADO-12524505

Not Yet Reviewed

Estimated Ship Date: Today

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• $20 Summit Bucks

Differential, Eaton Detroit Truetrac, 33-Spline, GM 8.875 in., Each

Part Number: ETN-914A576

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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• $75 Summit Bucks

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: Today

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• $75 Summit Bucks

Differential Bearing, Tapered Roller, Steel, Stock Replacement, GM, Each

Part Number: ADO-S1420

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Plug Fitting, GM Genuine Parts Multi-Purpose Threaded Plug, Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Suzuki, Each

Part Number: ADO-19256068

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Differential Carrier Clutches, Disc Set, Rear, Steel, Cadillac, Chevrolet, Pontiac, Saturn, Kit

Part Number: ADO-19132906

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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• $20 Summit Bucks
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Carrier Bearing, Stamped Steel, 2.680 in. Diameter, Front, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Each

Part Number: ADO-S1413

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Differential Pinion Shaft

Part Number: ADO-84565109

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

SPACER,DIFF DRV P/GR BRG

Part Number: ADO-09785792

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

SEAL-DIFF DRV P/GR

Part Number: ADO-87845955

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Shaft, CV Axle, Replacement, Chevrolet, Pontiac, Saturn, Car, Each

Part Number: ADO-25821838

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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• $20 Summit Bucks

SHAFT-DIFF PINION

Part Number: ADO-14039589

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• $20 Summit Bucks
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INSULATOR ASM-DIFF CARR

Part Number: ADO-92183971

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• $20 Summit Bucks
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GEAR SET,DIFF RING & DRV PINION

Part Number: ADO-92191335

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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• $20 Summit Bucks
• Special Order

Differential Carrier Bearing

Part Number: ADO-24231136

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

WASHER,DRIVELINE SUPT

Part Number: ADO-11570019

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Differential Bearing

Part Number: ADO-S1414

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Differential Pinion Bearing

Part Number: ADO-92191329

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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• $20 Summit Bucks
• Special Order

Differential Pinion Bearing

Part Number: ADO-92191330

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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• $20 Summit Bucks
• Special Order

SHIM KIT,DIFF BRG

Part Number: ADO-03995792

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order