CHEVROLET Chevy small block Gen III/IV (LS-based engines) Transmission & Drivetrain

Differential, Eaton Detroit Truetrac, 30-Spline, AAM, 11.5 in., 14-Bolt, Each

Part Number: ETN-915A568

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Today

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• $75.00 Summit Bucks

Differential, Eaton Detroit Truetrac, 30-Spline, GM, 10.5 in. Ring Gear, 4.56 and Higher Ratios, Each

Part Number: ETN-915A547

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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• $75.00 Summit Bucks

Differential, Detroit Truetrac, 37-Spline, Dana 80, 4.10:1+ Higher, Each

Part Number: ETN-916A427

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 11, 2025 if ordered today

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• $75.00 Summit Bucks
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Differential, Detroit Truetrac, 37-Spline, Dana 80, 3.73:1+ Lower, Each

Part Number: ETN-916A566

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Estimated Ship Date: Jul 28, 2025 if ordered today

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• $75.00 Summit Bucks
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Clutch Kits, Chevy C5 Corvette Clutch Kit, Twin Disc Optimum SR Clutch Kit

Part Number: QTM-221591R

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Estimated Ship Date: Jul 21, 2025 if ordered today

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• $10.00 Summit Bucks
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Clutch Kits, Chevy C5 Corvette Clutch Kit, Twin Disc Optimum SR Clutch Kit

Part Number: QTM-221592-R

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Estimated Ship Date: Jul 21, 2025 if ordered today

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• $10.00 Summit Bucks
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