Availability
Showing In Stock Items. Show All 18 Items.
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
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Differential Carrier, Positraction, Nodular Iron, GM 8.875 in., 30 Spline, 3.08 to 3.90 Ratio, Each
Part Number: SUM-730946
Estimated Ship Date: Today
Estimated Ship Date: Today
Dura Grip Positraction Carrier, Traction-Loc, GM 8.875 in., 30 Spline, 3.08 to 3.90 Ratio, Each
Part Number: YGA-26011
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential, Eaton Detroit Truetrac, Limited Slip, 30-Spline, GM, 8.875 in., 12-Bolt, Each
Part Number: ETN-913A555
Estimated Ship Date: Today
Estimated Ship Date: 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
$35.00 Mail-In Rebate
Price after Manufacturer Rebate: $280.99
Rebate Expires: 12/31/2025
Differential, Lock-Right, Locker, 30-Spline, GM, 12-Bolt, Car/Truck, Each
Part Number: PWT-1910-LR
Estimated Ship Date: Today
$35.00 Mail-In Rebate
Price after Manufacturer Rebate: $280.99
Rebate Expires: 12/31/2025
Estimated Ship Date: Today
Differential Carrier, Positraction, Nodular Iron, GM 8.75 in., 33 Spline, 3.08 to 3.90 Ratio, Each
Part Number: SUM-730948
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
$35.00 Mail-In Rebate
Price after Manufacturer Rebate: $837.76
Rebate Expires: 12/31/2025
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: Dec 22, 2025 if ordered today
$35.00 Mail-In Rebate
Price after Manufacturer Rebate: $837.76
Rebate Expires: 12/31/2025
Estimated Ship Date: Dec 22, 2025 if ordered today
Differential, Eaton Detroit Truetrac, 33-Spline, GM 8.875 in., Each
Part Number: ETN-914A576
Estimated Ship Date: Today
Estimated Ship Date: Today
$40.00 Mail-In Rebate
Price after Manufacturer Rebate: $511.23
Rebate Expires: 12/31/2025
Differential, No-Slip Traction System, 30-Spline, GM, 12-Bolt, Each
Part Number: PWT-92-0788-3005
Estimated Ship Date: Today
$40.00 Mail-In Rebate
Price after Manufacturer Rebate: $511.23
Rebate Expires: 12/31/2025
Estimated Ship Date: Today
Differential Carrier, Spartan Locker, 30-spline, Steel, Rear, GM 8.875 in., Each
Part Number: SPZ-17032
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Carrier, Dura Grip Positraction, Clutch-type, 30-spline, Rear, GM 8.875 in. (12-bolt) Passenger Car, Each
Part Number: YGA-26013
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
$40.00 Mail-In Rebate
Price after Manufacturer Rebate: $615.95
Rebate Expires: 12/31/2025
Differential, Grip Pro Traction System, 30-Spline, GM 8.875 in., 12-Bolt Car, Each
Part Number: PWT-GT231230
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
$40.00 Mail-In Rebate
Price after Manufacturer Rebate: $615.95
Rebate Expires: 12/31/2025
Estimated Ship Date: Dec 23, 2025 if ordered today
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Estimated Ship Date: Today
GM 12P DURA GRIP case, bare, 4.10 & up, 30spline & 33spline
Part Number: YGA-20105
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Differential Carrier, Dura Grip Positraction, Traction-Lok, 33-spline, Rear, GM 8.875 in. Passenger Car, Each
Part Number: YGA-26014
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Not Yet Reviewed
Estimated Ship Date: Today
$35.00 Mail-In Rebate
Price after Manufacturer Rebate: $738.70
Rebate Expires: 12/31/2025
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: Dec 23, 2025 if ordered today
$35.00 Mail-In Rebate
Price after Manufacturer Rebate: $738.70
Rebate Expires: 12/31/2025
Estimated Ship Date: Dec 23, 2025 if ordered today
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