Summit Racing Differential & Rear-End Components

Clutch Hub, Differential Carrier Replacement Part, Rear, Ford 9 in., Each

Part Number: SUM-CTF9TRACL31H

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Combo, Richmond Gear, Ring and Pinion, 4.56:1 Ratio, Ford 8.8 in., Install Kit, Differential Cover, Lube, Kit

Part Number: CMB-14-0073

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Axle Housing, Circle Track, Grand National, Ford 9 in., Fabricated, Mild Steel, 60 in. Length, Each

Part Number: SUM-CTHN300300S

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Sep 23, 2025 if ordered today

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Rear End Assembly, Grand National, Ford 9 in., 31-Spline Axles, 5 x 5.00 in. Stud Pattern, Kit

Part Number: SUM-CSUMCT012

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Ring and Pinion Gear, Circle Track, Ford 9 in., 5.29:1 Ratio, 28-Spline Pinion, Set

Part Number: SUM-CTF9529LW

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Axles, Circle Track, 8620 Heat Treated Steel, Full Floating, Ford 9 in., 28-Spline, Pair

Part Number: SUM-CTAXBOXK28

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Estimated Ship Date: Sep 19, 2025 if ordered today

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Rear-End Housing, Ford 9 in., 55 in. Length, Each

Part Number: SUM-CTFHN300300

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Sep 19, 2025 if ordered today

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Drive Flange Screws, Replacement, Grand National Axle, Pair

Part Number: SUM-CTGNDFSK

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Estimated Ship Date: Sep 19, 2025 if ordered today

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Drive Flange Lock Washer, Replacement, Grand National Axle, Each

Part Number: SUM-CTGNLW

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Estimated Ship Date: Sep 19, 2025 if ordered today

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Drive Flange Nut, Replacement, RH Thread, Grand National Axle, Each

Part Number: SUM-CTGNSN

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Estimated Ship Date: Sep 19, 2025 if ordered today

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Differential Carrier, Positraction, Steel, Rear, Ford 9.75 in., Ford, Lincoln, Each

Part Number: SUM-730986

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Axles, Direct Fit, 1541H Steel, 28-Spline, Chevy, 8.5 in., Kit

Part Number: SUM-700117

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Sep 17, 2025 if ordered today

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Differential Carrier, Positraction, Ford 10.25/10.5, 35-spline, Rear, Each

Part Number: SUM-730940

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Differential Carrier, Positraction, 28-spline, Rear, Ford 7.5 in., Ford, Mercury, Each

Part Number: SUM-730985

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Differential Cover, Steel, Chrome, Ford, 7.5 in., Kit

Part Number: SUM-730309

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Combo, Richmond Gear, Ring and Pinion, 4.33:1 Ratio, Ford 8.8 in., Install Kit, Differential Cover, Lube, Kit

Part Number: CMB-14-0071

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Combo, Richmond Gear, Ring and Pinion, 4.10:1 Ratio, GM 7.5/7.625 in., 2 Series, Install Kit, Kit

Part Number: CMB-14-0044

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Combo, Richmond Gear, Ring and Pinion, 4.10:1 Ratio, GM 7.5/7.625 in., 2 Series, Install Kit, 1982-98, Kit

Part Number: CMB-14-0045

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Cannot be shipped Internationally if ordered today

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Differential Carrier, Positraction, Chrysler 9.25, 31 Spline, Rear, Each

Part Number: SUM-730970

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 23, 2025 if ordered today

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Differential Carrier, Positraction, Nodular Iron, Dana 60, 35 Spline, 3 Series, Each

Part Number: SUM-730977

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Differential Carrier, Positraction, Nodular Iron, Dana 80, 37 Spline, 4 Series, Each

Part Number: SUM-730984

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Differential Carrier, Positraction, Nodular Iron, Dana 44, Dana 44 IFS, 4 Series, 30 Spline, Each

Part Number: SUM-730973

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 24, 2025 if ordered today

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Differential Carrier, Positraction, Nodular Iron, Dana 60, Dana 61, 32 Spline, 3 Series, Each

Part Number: SUM-730976

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Differential Carrier, Positraction, Nodular Iron, Dana 60, Dana 61, 30 Spline, 4 Series, Each

Part Number: SUM-730978

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Estimated Ship Date: Sep 24, 2025 if ordered today

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