1966 Differential & Rear-End Components

Gear, Ring and Pinion, 4.50:1 Ratio, Ford, 9 in., Set

Part Number: RMG-6903691

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Free Shipping
• Special Order

Differential Ring And Pinion Set

Part Number: RNB-697-207

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Free Shipping
• Special Order

Gear, Ring and Pinion, 3.80:1 Ratio, Ford, 9 in., NASCAR, Special Lightened, Set

Part Number: MGR-F890380N

Not Yet Reviewed

• Free Shipping
• Special Order

Differential Ring And Pinion Set

Part Number: RNB-697-318

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Free Shipping
• Special Order

Differential Ring And Pinion Set

Part Number: RNB-697-352

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Free Shipping
• Special Order

Differential, Grip Pro Traction System, 30-Spline, Dana 44, Each

Part Number: PWT-GT444430

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

• Free Shipping
• Special Order
• Mfr. Rebate

$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $834.99

Rebate Expires: 12/31/2025

Get $40 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

×

Differential Carriers, Grip Pro Traction System, 35 Spline, Dana 60, Front, 4.56 Up Ratio. Each

Part Number: PWT-GT446035F

Not Yet Reviewed

• Free Shipping
• Special Order
• Mfr. Rebate

$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $739.99

Rebate Expires: 12/31/2025

Get $40 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

×

Differential Carrier, Grip Lok, Mechanical Locker, 35 Spline, Ford 9 in., Rear, Each

Part Number: PWT-LK109035

5.0 out of 5 stars ( 1 )

• Free Shipping
• Special Order
• Mfr. Rebate

$55.00 Mail-In Rebate

Price after Manufacturer Rebate: $954.99

Rebate Expires: 12/31/2025

Get $55 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

×

Differential Lock Assembly, Grip LOK Traction System

Part Number: PWT-LK434430

Not Yet Reviewed

• Free Shipping
• Special Order
• Mfr. Rebate

$55.00 Mail-In Rebate

Price after Manufacturer Rebate: $700.99

Rebate Expires: 12/31/2025

Get $55 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

×

Differential Carrier, Grip Lok, Mechanical Locker, 35 Spline, Dana 60, Rear, Each

Part Number: PWT-LK446035

Not Yet Reviewed

• Free Shipping
• Special Order
• Mfr. Rebate

$55.00 Mail-In Rebate

Price after Manufacturer Rebate: $1,053.99

Rebate Expires: 12/31/2025

Get $55 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

×

Ring and Pinion Gears, 3.31:1 Ratio, 26-spline, Standard Rotation, Installation Kit, Dana 44, Jeep, Kit

Part Number: CWA-J8134219

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

• Free Shipping
• Special Order

Ring and Pinion Gears, 3.54:1 Ratio, 26-spline, Standard Rotation, Pinion Bearing, Dana 44, Jeep, Kit

Part Number: CWA-J8129217

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

• Free Shipping
• Special Order

Differential Carrier, Grip Lok, Mechanical Locker, 31 Spline, Ford 9 in., Rear, Each

Part Number: PWT-LK109031

Not Yet Reviewed

• Free Shipping
• Special Order
• Mfr. Rebate

$55.00 Mail-In Rebate

Price after Manufacturer Rebate: $944.99

Rebate Expires: 12/31/2025

Get $55 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

×

Differential Carrier, Wavetrac, Limited Slip, 31-spline, Steel, Rear, Ford 9 in., Each

Part Number: MSR-5W9F31

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• Special Order