Availability
68-72 GM A-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.00 Ratio, Helical Worm Gear Differential, Brakes Not Included
Part Number: CUR-CR-GA230TNBB
Not Yet Reviewed
Estimated Ship Date: Jul 16, 2025 if ordered today
Estimated Ship Date: Jul 16, 2025 if ordered today
Crate Axle, 68-72 GM A-Body Centurion 9-Inch, Black PC, 31-Spline, 3.00 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers
Part Number: CUR-CR-GA230TWAB
Not Yet Reviewed
Estimated Ship Date: Jul 16, 2025 if ordered today
Estimated Ship Date: Jul 16, 2025 if ordered today
Crate Axle, 68-72 GM A-Body Centurion 9-Inch, Black PC, 31-Spline, 3.50 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers
Part Number: CUR-CR-GA235TWAB
Not Yet Reviewed
Estimated Ship Date: Jul 16, 2025 if ordered today
Estimated Ship Date: Jul 16, 2025 if ordered today
68-72 GM A-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.70 Ratio, Helical Worm Gear Differential, Brakes Not Included
Part Number: CUR-CR-GA237TNBB
Not Yet Reviewed
Estimated Ship Date: Jul 16, 2025 if ordered today
Estimated Ship Date: Jul 16, 2025 if ordered today
68-72 GM A-Body 9-Inch Crate, Black PC, 31-Spline Axle, 4.11 Ratio, Helical Worm Gear Differential, Brakes Not Included
Part Number: CUR-CR-GA241TNBB
Not Yet Reviewed
Estimated Ship Date: Jul 16, 2025 if ordered today
Estimated Ship Date: Jul 16, 2025 if ordered today
Crate Axle, 68-72 GM A-Body Centurion 9-Inch, Black PC, 31-Spline, 4.11 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers
Part Number: CUR-CR-GA241TWAB
Estimated Ship Date: Jul 16, 2025 if ordered today
Estimated Ship Date: Jul 16, 2025 if ordered today
Differential rebuild kit
Part Number: SKF-SDK323-A
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
BEARING AND SEAL KIT
Part Number: TMK-DRK321
Not Yet Reviewed
Estimated Ship Date: Jul 17, 2025 if ordered today
Estimated Ship Date: Jul 17, 2025 if ordered today
Gear, Ring and Pinion, 3.90:1 Ratio, GM 8.875 in. (12-Bolt), Set
Part Number: RNB-697-139
Not Yet Reviewed
Estimated Ship Date: Jul 28, 2025 if ordered today
Estimated Ship Date: Jul 28, 2025 if ordered today
Gear, Ring and Pinion, 4.11:1 Ratio, GM 8.875 in. (12-Bolt), Set
Part Number: RNB-697-140
Not Yet Reviewed
Estimated Ship Date: Jul 28, 2025 if ordered today
Estimated Ship Date: Jul 28, 2025 if ordered today
Gear, Ring and Pinion, 3.90:1 Ratio, GM 8.25 in., Set
Part Number: RNB-697-804
Not Yet Reviewed
Estimated Ship Date: Jul 28, 2025 if ordered today
Estimated Ship Date: Jul 28, 2025 if ordered today
Axle 8.2" BUICK/ OLDS/ PONTIAC REAR, 29-7/8", 28spl, with SEALED BALL BEARING
Part Number: SPZ-12228
Not Yet Reviewed
Estimated Ship Date: Jul 15, 2025 if ordered today
Estimated Ship Date: Jul 15, 2025 if ordered today
Differential Ring and Pinion; GM 8.2 BOP - 3.55 Ratio
Part Number: SVL-10004611
Not Yet Reviewed
Repair Kit, differential
Part Number: LUK-GDK323A
Not Yet Reviewed
Estimated Ship Date: Jul 29, 2025 if ordered today
Estimated Ship Date: Jul 29, 2025 if ordered today
Repair Kit, differential
Part Number: LUK-GDK323A-MK
Not Yet Reviewed
Estimated Ship Date: Jul 29, 2025 if ordered today
Estimated Ship Date: Jul 29, 2025 if ordered today
Axle 8.2" BUICK/ OLDS/ PONTIAC REAR, 29-7/8", 28spl, with SET9 TAPERED BEARING
Part Number: SPZ-12227
Not Yet Reviewed
Estimated Ship Date: Jul 31, 2025 if ordered today
Estimated Ship Date: Jul 31, 2025 if ordered today
Pin and Spring Kit, Differential Carrier Replacement Component, Kit
Part Number: YGA-17011
Estimated Ship Date: Aug 12, 2025 if ordered today
Estimated Ship Date: Aug 12, 2025 if ordered today
Ring and Pinion Gears and Installation Kit, 12P 8.875" GM 3.08 REAR R&P GEAR/ INSTALL KIT PACKAGE with 30spl POSI & AK 1563 AXLE BRGS (2.25" OD)
Part Number: YGA-12610
Not Yet Reviewed
Estimated Ship Date: Aug 12, 2025 if ordered today
Estimated Ship Date: Aug 12, 2025 if ordered today
Ring and Pinion Gears and Installation Kit, 12P 8.875" GM 4.11 REAR R&P GEAR/ INSTALL KIT PACKAGE w/ 30spl POSI & AK 1563 AXLE BRGS (2.25" OD)
Part Number: YGA-12615
Not Yet Reviewed
Estimated Ship Date: Aug 12, 2025 if ordered today
Estimated Ship Date: Aug 12, 2025 if ordered today
Bearing Race, Steel, Each
Part Number: NTL-M804010
Not Yet Reviewed
Estimated Ship Date: Jul 23, 2025 if ordered today
Estimated Ship Date: Jul 23, 2025 if ordered today
Bearing, Pinion, 1.875 in. Inside Diameter, Each
Part Number: NTL-M804049
Not Yet Reviewed
Estimated Ship Date: Jul 23, 2025 if ordered today
Estimated Ship Date: Jul 23, 2025 if ordered today
Bearing Race, Steel, Each
Part Number: NTL-M86610
Not Yet Reviewed
Estimated Ship Date: Jul 23, 2025 if ordered today
Estimated Ship Date: Jul 23, 2025 if ordered today
Bearing Race, Steel, Each
Part Number: NTL-M802011
Not Yet Reviewed
Estimated Ship Date: Jul 23, 2025 if ordered today
Estimated Ship Date: Jul 23, 2025 if ordered today
Differential, Grip Pro Traction System, 28-Spline, GM 8.5 in., Each
Part Number: PWT-GT201028
Not Yet Reviewed
Estimated Ship Date: Aug 1, 2025 if ordered today
Estimated Ship Date: Aug 1, 2025 if ordered today
Gear, Ring and Pinion, 3.90:1 Ratio, GM, 8.5 in., O Axle, 10-Bolt, 3 Series, Set
Part Number: RMG-4900501
Not Yet Reviewed
Estimated Ship Date: Jul 29, 2025 if ordered today
Estimated Ship Date: Jul 29, 2025 if ordered today
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