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Gain traction on the competition by adding a high performance aftermarket differential carrier to your ride. Summit Racing carries a large selection of both front- and...
Gain traction on the competition by adding a high performance aftermarket differential carrier to your ride. Summit Racing carries a large selection of both front- and rear-axle differentials from top-name manufacturers, including Eaton, Detroit Locker, Auburn Gear, Ford Racing, Yukon Gear & Axle, Currie, Strange, Moser, and many more; and for a variety of axle models and sizes including the Dana 44, Ford 9-inch and 8.8-inch, and GM 10.5-inch. Add a new differential carrier from Summit Racing. Order yours now.
Gain traction on the competition by adding a high performance aftermarket differential carrier to your ride. Summit Racing carries a large selection of both front- and rear-axle differentials from top-name manufacturers, including Eaton, Detroit Locker, Auburn Gear, Ford Racing, Yukon Gear & Axle, Currie, Strange, Moser, and many more; and for a variety of axle models and sizes including the Dana 44, Ford 9-inch and 8.8-inch, and GM 10.5-inch. Add a new differential carrier from Summit Racing. Order yours now.
Showing In Stock Items. Show All 304 Items.
Differential, Posi Performance, Limited Slip, 30-Spline, GM, 12-Bolt, 3 Series, Each
Part Number: ETN-19587-010
Estimated Ship Date: Today
Estimated Ship Date: Today
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Differential Carrier, Positraction, Nodular Iron, GM 8.875 in. Truck, 3.73 Up 4 series, 30-spline, Rear, Each
Part Number: SUM-730956
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential, Posi Performance, Limited Slip, 30-Spline, GM, 12-Bolt, 3 Series, Each
Part Number: ETN-19554-010
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential, Posi Performance, Limited Slip, 28-Spline, GM, 8.5 in., 3 Series, Each
Part Number: ETN-19557-010
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential, Posi Performance, Limited Slip, 30-Spline, GM, 8.5 in., Truck, 3 Series, Each
Part Number: ETN-19559-010
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential, Electronic Locker, ELocker, 30-Spline, Toyota 9.5 in., Toyota, Land Cruiser 40, 60, 70, 80 Series, Each
Part Number: ETN-14212-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Dura Grip Positraction Carrier, Traction-Loc, GM 8.5 Oldsmobile Axle, 28 Spline, 3 Series Carrier, Each
Part Number: YGA-10301
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential, Posi Performance, Limited Slip, 30-Spline, 12-Bolt, 4 Series, Chevy, GMC, Truck, Each
Part Number: ETN-19556-010
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Carrier, Positraction, Nodular Iron, Dana 60, Dana 61, 30 Spline, 3 Series, Each
Part Number: SUM-730975
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Carrier, Positraction, Nodular Iron, Dana 60, Dana 61, 32 Spline, 4 Series, Each
Part Number: SUM-730979
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Carriers, Trac-Lok Differentials, Dana 44, Clutch-type, Carrier Series 2, 30-spline, Front, Ford, Each
Part Number: SDH-707147X
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Differential, Posi Performance, Limited Slip, 30-Spline, GM, 12-Bolt, 4 Series, Each
Part Number: ETN-19555-010
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Carrier, Positraction, Nodular Iron, Dana 44, 3 Series, 30 Spline, Each
Part Number: SUM-730972
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Carrier, Positraction, Nodular Iron, Dana 80, 35 Spline, 3 Series, Each
Part Number: SUM-730981
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential, Electronic Locker, ELocker, 27-Spline, Toyota 7.5 in., Toyota, 4Runner, Sequoia, Tacoma, Tundra, Land Cruiser 90 Series, Each
Part Number: ETN-14218-1
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
Differential Carrier, Positraction, Nodular Iron, GM 8.875 in. Truck, 2.76 to 3.42 3 Series, 30-spline, Rear, Each
Part Number: SUM-730954
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential, Electronic Locker, ELocker, 32-Spline, Toyota 9.5 in., Toyota, Tundra, Land Cruiser 70, 100, 105, 200 Series, Each
Part Number: ETN-14213-1
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
Differential, Electronic Locker, ELocker, 34-Spline, Toyota Land Cruiser IFS, Toyota, Land Cruiser 200 Series, Tundra, Each
Part Number: ETN-14217-1
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
Differential, Electronic Locker, ELocker, 30-Spline, 3.73 Gear Ratio, Toyota, 4Runner, FJ Cruiser, Tacoma, Land Cruiser 120, 150 Series, Each
Part Number: ETN-14219-1
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
Differential, Electronic Locker, ELocker, 30-Spline, Toyota Land Cruiser IFS, Toyota, Land Cruiser 100 Series, Each
Part Number: ETN-14214-1
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
Differential, Grip LS Traction System, 30-Spline, GM, 8.875 in., 4 Series Carrier, Each
Part Number: PWT-LS241230
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Carrier, Trac-Loc, Clutch-type, Series 2, Dana 35, 27-Spline, Rear, Includes Side Bearings and Bolts, Jeep, Each
Part Number: SDH-74215X
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential, Electronic Locker, ELocker, 30-Spline, Toyota 8.2 in., Toyota, 4Runner, FJ Cruiser, Land Cruiser 150 Series, Each
Part Number: ETN-14215-1
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
Differential Carriers, Dana Super 70, Clutch-type, Carrier Series 4, 35-spline, 10-bolt, Ductile Iron, 4.56 and Numerically Lower, Rear, Ford, Each
Part Number: SDH-2005658
Not Yet Reviewed
Estimated Ship Date: Oct 23, 2025 if ordered today
Estimated Ship Date: Oct 23, 2025 if ordered today
Differential, Grip LS Traction System, 30-Spline, GM, 8.875 in., 3 Series Carrier, Each
Part Number: PWT-LS231230
Not Yet Reviewed
Estimated Ship Date: Oct 17, 2025 if ordered today
Estimated Ship Date: Oct 17, 2025 if ordered today
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Summit Racing™ Positraction 30 Spline Differential Carriers GM 8.875 Inch (12-bolt), truck SUM-730956
