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In Stock
Brand
Case Style
Ring and Pinion Included
- Yes (135)
Ring and Pinion Ratio
- 4.88:1 (56)
- 5.29:1 (56)
- 3.70:1 (5)
- 4.11:1 (5)
- 3.50:1 (4)
- 3.89:1 (3)
- 3.00:1 (2)
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- 4.56:1 (1)
- 4.86:1 (1)
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- 30 (110)
- 35 (13)
- 31 (10)
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- Cast iron (112)
- Nodular iron (23)
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- 3.062 in. (6)
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Third Member Complete Assembly
Product Results

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Filters
Brand
Case Style
Ring and Pinion Included
- Yes (135)
Ring and Pinion Ratio
- 4.88:1 (56)
- 5.29:1 (56)
- 3.70:1 (5)
- 4.11:1 (5)
- 3.50:1 (4)
- 3.89:1 (3)
- 3.00:1 (2)
- 3.25:1 (2)
- 4.56:1 (1)
- 4.86:1 (1)
Carrier Style
Axle Spline Quantity
- 30 (110)
- 35 (13)
- 31 (10)
Case Material
- Cast iron (112)
- Nodular iron (23)
Main Cap Material
Carrier Bearing Diameter (in.)
- 3.062 in. (6)
- 3.250 in. (1)
Yoke Included
- Yes (130)
- No (5)
Price Range
Filter Options
- Stock Replacement (3)
Savings Central
- Free Shipping (124)

Complete Third Member and Center Sections

Individual Parts

Part Groups

Results 26 - 50 of 138

Currie 9 in. Third Members CE-9TT300R50

Currie 9 in. Third Members CE-9TT300R50

Currie 9 in. Third Members CE-9TT300R50

Complete Third Member, 3.00:1 Gear Ratio, Detroit TrueTrac, 35-Spline, Nodular Iron Race Case, Aluminum Big Bearing Pinion Support, 1350 Yoke, Each

Part Number: CUR-CE-9TT300R50

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

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Estimated Ship Date: Nov 13, 2025 if ordered today

Currie 9 in. Third Members CE-9SP389R50

Currie 9 in. Third Members CE-9SP389R50

Currie 9 in. Third Members CE-9SP389R50

9-Inch Third Member Complete Assembly, 3.89 Gear Ratio Spool. 35 Spline, Nodular Iron Case, 1350 Yoke, Each

Part Number: CUR-CE-9SP389R50

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

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Estimated Ship Date: Nov 13, 2025 if ordered today

RESTOPARTS Supplied Third Member Complete Assembly PP06403-350

RESTOPARTS Supplied Third Member Complete Assembly PP06403-350

RESTOPARTS Supplied Third Member Complete Assembly PP06403-350

Third Member, Ford 9, 1964-72 A-Body, 31-Spline 3.50

Part Number: OPG-PP06403-350

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

RESTOPARTS Supplied Third Member Complete Assembly PP06403-370

RESTOPARTS Supplied Third Member Complete Assembly PP06403-370

RESTOPARTS Supplied Third Member Complete Assembly PP06403-370

Third Member, Ford 9, 1964-72 A-Body, 31-Spline 3.70

Part Number: OPG-PP06403-370

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

RESTOPARTS Supplied Third Member Complete Assembly PP06403-411

RESTOPARTS Supplied Third Member Complete Assembly PP06403-411

RESTOPARTS Supplied Third Member Complete Assembly PP06403-411

Third Member, Ford 9, 1964-72 A-Body, 31-Spline 4.11

Part Number: OPG-PP06403-411

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Trail-Gear Assembled Super Finish Third Members 301465-1-KIT

Trail-Gear Assembled Super Finish Third Members 301465-1-KIT

Trail-Gear Assembled Super Finish Third Members 301465-1-KIT

5.29, V6, Detroit, Polished

Part Number: TGI-301465-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Trail-Gear Assembled Super Finish Third Members 301466-1-KIT

Trail-Gear Assembled Super Finish Third Members 301466-1-KIT

Trail-Gear Assembled Super Finish Third Members 301466-1-KIT

4.88, Hi P, Detroit, Polished

Part Number: TGI-301466-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Trail-Gear Assembled Super Finish Third Members 301467-1-KIT

Trail-Gear Assembled Super Finish Third Members 301467-1-KIT

Trail-Gear Assembled Super Finish Third Members 301467-1-KIT

5.29, Hi P, Detroit, Polished

Part Number: TGI-301467-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Trail-Gear Assembled Super Finish Third Members 301468-1-KIT

Trail-Gear Assembled Super Finish Third Members 301468-1-KIT

Trail-Gear Assembled Super Finish Third Members 301468-1-KIT

4.88, 4Cyl, ARB, Polished

Part Number: TGI-301468-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Trail-Gear Assembled Super Finish Third Members 301469-1-KIT

Trail-Gear Assembled Super Finish Third Members 301469-1-KIT

Trail-Gear Assembled Super Finish Third Members 301469-1-KIT

5.29, 4Cyl, ARB, Polished

Part Number: TGI-301469-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Trail-Gear Assembled Super Finish Third Members 301470-1-KIT

Trail-Gear Assembled Super Finish Third Members 301470-1-KIT

Trail-Gear Assembled Super Finish Third Members 301470-1-KIT

4.88, V6, ARB, Polished

Part Number: TGI-301470-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Trail-Gear Assembled Super Finish Third Members 301472-1-KIT

Trail-Gear Assembled Super Finish Third Members 301472-1-KIT

Trail-Gear Assembled Super Finish Third Members 301472-1-KIT

4.88, Hi P, ARB, Polished

Part Number: TGI-301472-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Trail-Gear Assembled Super Finish Third Members 301473-1-KIT

Trail-Gear Assembled Super Finish Third Members 301473-1-KIT

Trail-Gear Assembled Super Finish Third Members 301473-1-KIT

5.29, Hi P, ARB, Polished

Part Number: TGI-301473-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Trail-Gear Assembled Third Members 301555-1-KIT

Trail-Gear Assembled Third Members 301555-1-KIT

Trail-Gear Assembled Third Members 301555-1-KIT

4.88 4 Cyl, Grizzly

Part Number: TGI-301555-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Trail-Gear Assembled Third Members 301556-1-KIT

Trail-Gear Assembled Third Members 301556-1-KIT

Trail-Gear Assembled Third Members 301556-1-KIT

5.29 4 Cyl, Grizzly

Part Number: TGI-301556-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Trail-Gear Assembled Third Members 301557-1-KIT

Trail-Gear Assembled Third Members 301557-1-KIT

Trail-Gear Assembled Third Members 301557-1-KIT

4.88 V6, Grizzly

Part Number: TGI-301557-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Trail-Gear Assembled Third Members 301558-1-KIT

Trail-Gear Assembled Third Members 301558-1-KIT

Trail-Gear Assembled Third Members 301558-1-KIT

5.29 V6, Grizzly

Part Number: TGI-301558-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Trail-Gear Assembled Third Members 301559-1-KIT

Trail-Gear Assembled Third Members 301559-1-KIT

Trail-Gear Assembled Third Members 301559-1-KIT

4.88 HiP, Grizzly

Part Number: TGI-301559-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Trail-Gear Assembled Super Finish Third Members 301950-1-KIT

Trail-Gear Assembled Super Finish Third Members 301950-1-KIT

Trail-Gear Assembled Super Finish Third Members 301950-1-KIT

5.29, 4Cyl, Grizzly, Polished

Part Number: TGI-301950-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Trail-Gear Assembled Super Finish Third Members 301951-1-KIT

Trail-Gear Assembled Super Finish Third Members 301951-1-KIT

Trail-Gear Assembled Super Finish Third Members 301951-1-KIT

4.88, V6, Grizzly, Polished

Part Number: TGI-301951-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 24, 2025 if ordered today

Trail-Gear Assembled Super Finish Third Members 301952-1-KIT

Trail-Gear Assembled Super Finish Third Members 301952-1-KIT

Trail-Gear Assembled Super Finish Third Members 301952-1-KIT

5.29, V6, Grizzly, Polished

Part Number: TGI-301952-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 24, 2025 if ordered today

Trail-Gear Assembled Super Finish Third Members 301953-1-KIT

Trail-Gear Assembled Super Finish Third Members 301953-1-KIT

Trail-Gear Assembled Super Finish Third Members 301953-1-KIT

4.88, High Pinion, Grizzly, Polished

Part Number: TGI-301953-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Trail-Gear Assembled Super Finish Third Members 301954-1-KIT

Trail-Gear Assembled Super Finish Third Members 301954-1-KIT

Trail-Gear Assembled Super Finish Third Members 301954-1-KIT

5.29, High Pinion, Grizzly, Polished

Part Number: TGI-301954-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 24, 2025 if ordered today

Trail-Gear Assembled Super Finish Third Members 301955-1-KIT

Trail-Gear Assembled Super Finish Third Members 301955-1-KIT

Trail-Gear Assembled Super Finish Third Members 301955-1-KIT

4.88, 4 Cyl, Zip, Polished

Part Number: TGI-301955-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Trail-Gear Assembled Super Finish Third Members 301956-1-KIT

Trail-Gear Assembled Super Finish Third Members 301956-1-KIT

Trail-Gear Assembled Super Finish Third Members 301956-1-KIT

5.29, 4 Cyl, Zip, Polished

Part Number: TGI-301956-1-KIT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

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