Summit Racing Differential & Rear-End Components

Gear, Ring and Pinion, 5.29:1 Ratio, Ford, 9 in., Set

Part Number: SUM-740908

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Spool, Mini, Steel, 26-Spline, 10-Bolt, GM 7.5 in., Each

Part Number: SUM-730075

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Differential Carrier, Positraction, Nodular Iron, GM 7.5/7.6 in., 26 Spline, 3.23 Up Ratio, Each

Part Number: SUM-730958

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

Spool, Ultralight, Steel, 31-spline, Ford 9 in., Each

Part Number: SUM-G7811LW

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Differential Cover, Aluminum, Natural, Bearing Cap Support, GM Passenger Car, 12-Bolt, Each

Part Number: SME-8510200NL

4.77 out of 5 stars ( 13 )

Estimated Ship Date: Oct 29, 2025 if ordered today

• Free Shipping

Combo, Richmond Gear, Ring and Pinion, 3.73:1 Ratio, GM 7.5/7.625 in., 3 Series, Install Kit, Kit

Part Number: CMB-14-0042

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

• Restricted
• Free Shipping
• Special Order

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: Oct 29, 2025 if ordered today

• Free Shipping

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

Part Number: SME-8510500

4.74 out of 5 stars ( 19 )

Estimated Ship Date: Sep 29, 2025 if ordered today

• Free Shipping

Spool, Full Size, Steel, 28-Spline, Ford 9 in., (strip & track only),Each

Part Number: SUM-G7810

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Free Shipping

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

Part Number: SUM-730508N

Not Yet Reviewed

Estimated Ship Date: Today

Installation Kit, Ring and Pinion, Basic, GM, 7.5 in., 7.625 in., Kit

Part Number: SUM-G7921K

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

Clutch Kit, Street-Strip Performance, 1-1/16 in. Shaft, 10-Spline, 10.5 in. Organic/Ceramic Disc, Ford, Kit

Part Number: SUM-700916

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Installation Kit, Ring and Pinion, Basic, GM, 8.875 in., Kit

Part Number: SUM-G7922K

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Clutch Kit, Street-Strip Performance, 1-1/8 in. Shaft, 26-Spline, 12 in. Organic/Ceramic Disc, GM, Kit

Part Number: SUM-700936

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Differential Cover, Steel, Chrome, GM, 8.2 in., 10-Bolt, B or P Axle, Kit

Part Number: SUM-730301

3.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

Combo, Richmond Gear, Ring and Pinion, 3.73:1 Ratio, GM 7.5/7.625 in., 3 Series, Install Kit, 1982-98, Kit

Part Number: CMB-14-0043

5.0 out of 5 stars ( 2 )

Cannot be shipped Internationally if ordered today

• Restricted
• Free Shipping
• Special Order

Differential Cover, Aluminum, Natural, Dana 80, 10-Bolt, 12.0 in. Diameter Ring Gear, Kit

Part Number: SUM-730512N

Not Yet Reviewed

Estimated Ship Date: Today

Differential Cover, Steel, Chrome, GM, 10.5 in., 14-Bolt, Kit

Part Number: SUM-730311

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Today

Stud Kit, Differential Bearing Cap, 8740 Chromoly, Nuts, Washers, GM, 8.875 in., Kit

Part Number: SME-85102-1

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Differential Cover, Aluminum, Natural, Ford, 10.25 in., 10.5 in., Sterling, 12-Bolt, Kit

Part Number: SUM-730509N

Not Yet Reviewed

Estimated Ship Date: Today

Spool, Mini, Steel, 28-Spline, 10-Bolt, GM 8.2 in., Each

Part Number: SUM-730082

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Today

Differential Cover, Aluminum, Black Powdercoated, Ford, 10.25 in., 10.5 in., Sterling, 12-Bolt, Kit

Part Number: SUM-730509B

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Clutch Kit, Street-Strip Performance, 1 in. Shaft, 23-Spline, 10.5 in. Organic/Ceramic Disc,Mopar, Kit

Part Number: SUM-700922

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Differential Cover, Aluminum, Natural, Summit Logo, Bearing Cap Support, GM Passenger Car, 12-Bolt, Each

Part Number: SME-8510200

4.83 out of 5 stars ( 24 )

Estimated Ship Date: Oct 29, 2025 if ordered today

• Free Shipping

Clutch Kit, Street-Strip Performance, 1-1/8 in. Shaft, 10-Spline, 10.5 in. Organic/Ceramic Disc, GM, Kit

Part Number: SUM-700928

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping