Summit Racing Differential & Rear-End Components Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Direct-Fit Axle Shafts for 1968-1972 EL CAMINO, CHEVELLE, 1970-1972 CAMARO - SUM-700120

Axles, Direct Fit, 1541H Steel, 30-Spline, Chevy, 8.875 in., Kit

Part Number: SUM-700120

4.61 out of 5 stars ( 69 )

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Summit Racing™ Direct-Fit Axle Shafts for 1967-1969 CAMARO, 1965-1967 CHEVELLE, 1970-1975 NOVA - SUM-700115

Axles, Direct Fit, 1541H Steel, 28-Spline, Chevy, 8.2 in., 8.5 in., Kit

Part Number: SUM-700115

4.83 out of 5 stars ( 52 )

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Summit Racing™ Direct-Fit Axle Shafts for 1970-1981 CAMARO, 1970-1972 CHEVELLE, 1968-1972 EL CAMINO - SUM-700116

Axles, Direct Fit, 1541H Steel, 28-Spline, C-Clip, Chevy, 8.2 in., 8.5 in., Kit

Part Number: SUM-700116

4.88 out of 5 stars ( 50 )

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Summit Racing™ Ring and Pinion Sets SUM-741001 GM 8.5/8.6 in. 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: SUM-741001

4.47 out of 5 stars ( 34 )

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Summit Racing™ Direct-Fit Axle Shafts for 1967-1969 CAMARO, 1965-1967 CHEVELLE, 1968 CHEVY II - SUM-700121

Axles, Direct Fit, 1541H Steel, 30-Spline, Chevy, 8.875 in., Kit

Part Number: SUM-700121

4.5 out of 5 stars ( 20 )

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Summit Racing™ Circle Track Axle Shafts SUM-CTFLAXC31BBS

Axle, Circle Track, 1541 Alloy Steel, Ford, 9 in., 31-Spline, 29.51 in. Length, Each

Part Number: SUM-CTFLAXC31BBS

5.0 out of 5 stars ( 3 )

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Summit Racing™ Differential Support Covers SME-8510300NL

Summit Racing™ Differential Support Covers SME-8510300NL

Differential Cover, Aluminum, Natural, Bearing Cap Support, GM, 8.2 in., 8.5 in., 10-Bolt, Each

Part Number: SME-8510300NL

4.72 out of 5 stars ( 47 )

Estimated Ship Date: Aug 28, 2025 if ordered today

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Estimated Ship Date: Aug 28, 2025 if ordered today

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Summit Racing™ Differential Support Covers SME-8510300

4.75 out of 5 stars ( 33 )

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Summit Racing™ Differential Support Covers SME-8510400NL

Differential Cover, Aluminum, Natural, Bearing Cap Support, GM, 7.5 in., 7.625 in., 10-Bolt, Each

Part Number: SME-8510400NL

4.81 out of 5 stars ( 21 )

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Summit Racing™ Aluminum 12 Bolt GM 8.875 Inch Differential Cover SUM-730503B

Differential Cover, Aluminum, Black Powdercoated, GM, 12-Bolt 8.875 in., Truck, Kit

Part Number: SUM-730503B

3.91 out of 5 stars ( 11 )

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Summit Racing™ Circle Track Axle Shafts SUM-CTFLAXC31BBL

Axle, Circle Track, 1541 Alloy Steel, Ford, 9 in., 31-Spline, 33.00 in. Length, Each

Part Number: SUM-CTFLAXC31BBL

4.33 out of 5 stars ( 6 )

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Summit Racing™ Ring and Pinion Sets SUM-740901 Ford 9 in. 3.50 Gears

Gear, Ring and Pinion, 3.50:1 Ratio, Ford, 9 in., Set

Part Number: SUM-740901

5.0 out of 5 stars ( 9 )

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Summit Racing™ Differential Support Covers SME-8510300

Differential Cover, Aluminum, Natural, Summit Logo, Bearing Cap Support, GM, 8.2 in., 8.5 in., 10-Bolt, Each

Part Number: SME-8510300

4.97 out of 5 stars ( 33 )

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Summit Racing™ Basic Ring and Pinion Installation Kits SUM-G7914K

Installation Kit, Ring and Pinion, Basic, Ford, 9 in., Kit

Part Number: SUM-G7914K

4.32 out of 5 stars ( 34 )

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Summit Racing™ Ring and Pinion Sets SUM-748804 Ford 8.8 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Ford, 8.8 in., Set

Part Number: SUM-748804

5.0 out of 5 stars ( 2 )

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Summit Racing™ Ring and Pinion Sets SUM-741011 GM 7.5/7.625 in. 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 7.5 in./7.625 in., Set

Part Number: SUM-741011

4.5 out of 5 stars ( 10 )

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Summit Racing™ Differential Support Covers SME-8510500NL

Differential Cover, Aluminum, Natural, Bearing Cap Support, Ford, 8.8 in., Each

Part Number: SME-8510500NL

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Aug 29, 2025 if ordered today

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Estimated Ship Date: Aug 29, 2025 if ordered today

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Summit Racing™ Differential Support Covers SME-8510500

4.75 out of 5 stars ( 19 )

Estimated Ship Date: Jul 30, 2025

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Summit Racing™ Ring and Pinion Sets SUM-741004 GM 8.5/8.6 in. 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: SUM-741004

4.31 out of 5 stars ( 13 )

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Summit Racing™ Ring and Pinion Sets SUM-741203 GM 8.875 in. (12-bolt) passenger car 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 12-Bolt Car, Set

Part Number: SUM-741203

4.38 out of 5 stars ( 8 )

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Summit Racing™ Ring and Pinion Sets SUM-740902 Ford 9 in. 3.89 Gears

Gear, Ring and Pinion, 3.89:1 Ratio, Ford, 9 in., Set

Part Number: SUM-740902

4.71 out of 5 stars ( 7 )

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Summit Racing™ Aluminum 10 Bolt GM 8.5/8.6 Inch Differential Cover SUM-730508

Differential Cover, Aluminum, Polished, GM, 8.5 in., 8.6 in., 10-Bolt, Kit

Part Number: SUM-730508

3.81 out of 5 stars ( 16 )

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Summit Racing™ Aluminum 10 Bolt GM 8.5 Inch (truck, front) Differential Cover SUM-730507B

Differential Cover, Aluminum, Black Powdercoated, GM, 8.5 in., 10-Bolt, Front, Kit

Part Number: SUM-730507B

4.0 out of 5 stars ( 1 )

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Summit Racing™ Ring and Pinion Sets SUM-741003 GM 8.5/8.6 in. 3.90 Gears

Gear, Ring and Pinion, 3.90:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: SUM-741003

4.67 out of 5 stars ( 3 )

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Summit Racing™ Differential Support Covers SME-8510400

Differential Cover, Aluminum, Natural, Summit Logo, Bearing Cap Support, GM, 7.5 in., 7.625 in., 10-Bolt, Each

Part Number: SME-8510400

4.88 out of 5 stars ( 17 )

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Summit Racing™ Ring and Pinion Sets SUM-748802 Ford 8.8 in. 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, Ford, 8.8 in., Set

Part Number: SUM-748802

3.86 out of 5 stars ( 7 )

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Summit Racing™ Ring and Pinion Sets SUM-740910 Ford 9 in. 3.70 Gears

Gear, Ring and Pinion, 3.70:1 Ratio, Ford, 9 in., Set

Part Number: SUM-740910

3.88 out of 5 stars ( 8 )

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