Availability
Third Member Complete Assembly
Third Member, 3.70:1 Gear Ratio, Currie TwinTrac, 31-Spline, Nodular Iron Case, Big Bearing Pinion Support, 1350 Yoke, Each
Part Number: CUR-CE-9CT370S50
Estimated Ship Date: Today
Estimated Ship Date: Today
Third Member, 4.11:1 Gear Ratio, Currie TwinTrac, 31-Spline, Nodular Iron Case, Big Bearing Pinion Support, 1350 Yoke, Each
Part Number: CUR-CE-9CT411S50
Estimated Ship Date: Today
Estimated Ship Date: Today
Third Member, 3.89:1 Gear Ratio, Currie TwinTrac, 31-Spline, Nodular Iron Case, Big Bearing Pinion Support, 1350 Yoke, Each
Part Number: CUR-CE-9CT389S50
Estimated Ship Date: Today
Estimated Ship Date: Today
THIRD MEMBER ASSEMBLY
Part Number: CUR-CE-9CT325S50
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Third Member, 3.00:1 Gear Ratio, Currie TwinTrac, 31-Spline, Nodular Iron Case, Big Bearing Pinion Support, 1350 Yoke, Each
Part Number: CUR-CE-9CT300S50
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Center Section
Part Number: AEV-11060200AG
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Third Member, Ford 9, 1964-72 A-Body, 31-Spline 3.70
Part Number: OPG-PP06403-370
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
5.29 4cyl Spool 29-Spline
Part Number: TGI-304114-1-KIT
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Third Member Complete Assembly, Assembled 29-Spline Super Finish 3rd Members For Toyota 8" Axles- 4cyl 5.29 Spool
Part Number: TGI-304619-1-KIT
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Third Member Complete Assembly, Assembled 29-Spline Super Finish 3rd Members For Toyota 8" Axles- 4cyl 4.88 Spool
Part Number: TGI-304618-1-KIT
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
5.29 4cyl Spool
Part Number: TGI-140067-1-KIT
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Third Member, Ford 9, 1964-72 A-Body, 31-Spline 4.11
Part Number: OPG-PP06403-411
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
4.88 4cyl Spool 29-Spline
Part Number: TGI-304113-1-KIT
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
4.88, 4Cyl, Spool, Polished
Part Number: TGI-301715-1-KIT
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
4.88 4cyl Spool
Part Number: TGI-140066-1-KIT
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Third Member, Ford 9, 1964-72 A-Body, 31-Spline 3.50
Part Number: OPG-PP06403-350
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
5.29, 4Cyl, Spool, Polished
Part Number: TGI-301716-1-KIT
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
CURRIE SPORTSMAN THIRD MEMBER - 3.00 GEARS - 31 SPLINE OPEN DIFFERENTIAL - IRON DAYTONA PINION SUPPORT - 1350 YOKE
Part Number: CUR-CE9OD300S50
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
CURRIE SPORTSMAN THIRD MEMBER - 3.50 GEARS - 31 SPLINE OPEN DIFFERENTIAL - IRON DAYTONA PINION SUPPORT - 1350 YOKE
Part Number: CUR-CE9OD350S50
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Complete Third Member Assembly, T8.75, 4.30 Ratio, w/Open Carrier for 16-23 Tacoma
Part Number: YGA-YDAT875-430
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Complete Third Member Assembly, TV6C, 4.30 Ratio, Open Carrier for 16-23 Tacoma
Part Number: YGA-YDATV6C-430
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
9 inch Center Section with 28 spline Heli Trac, SPECIFY Premium ratio gear (3.25, 3.50. 3.70, 3.89 OR 4.11) 1310-2 yoke - street backlash
Part Number: PE2-CSHT28
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
3.70 ratio 9 inch Center Section with 31 spline Heli Trac, SPECIFY premium ratio gear 1310-2 yoke - street backlash
Part Number: PE2-CSHT37031
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
9IN HOUSING AND AXLE PACKAGE
Part Number: MSR-9BFBBAAEXXXX
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Center Section, 9 in. Ford, Cast Iron, Spool, 28-Spline Axle, 4.11:1 Ratio, Each
Part Number: MSR-3MSS28AN411
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster