Differential & Rear-End Components

3.812 billet case assembly / 40 spline spool / 9" large pro / fem coupler

Part Number: STR-PRF420

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

3.812 billet case assembly / 40 spline spool / 9" large pro / yoke

Part Number: STR-PRF425

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

Axle Assembly, Bolt-In, 12-Bolt, Posi, 33-Spline, Chevy, Pontiac, Custom Order, Each

Part Number: STR-PRG200

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

Axle Assembly, 12-Bolt, 33-Spline, 5 x 4.75 in. Bolt Pattern, Chevy, Pontiac, Kit

Part Number: STR-PRG210

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

12 blt F-body Drag race rear end / spool / standard gear/ less brakes

Part Number: STR-PRG235

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

12 blt street rear end assm /HD 30 spl posi / no mounts /no brakes

Part Number: STR-PRG300

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

12 blt street rear end assm /HD 30 spl posi / leaf spring mounts /no brakes

Part Number: STR-PRG310

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

Axle Assembly, S60, 35-Spline, 5 x 4.75 in. Bolt Pattern, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: STR-PRSA05

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

S60 rear end / A-Body / spool / 35 pro race axles / coil spring mounts

Part Number: STR-PRSA10

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

Axle Assembly, S60, 40-Spline, 5 x 4.75 in. Bolt Pattern, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: STR-PRSA15

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

S60 rear end / spool / 35 pro race axles / no mounts

Part Number: STR-PRSB10

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

S60 rear end / spool / 40 pro race axles / no mounts

Part Number: STR-PRSB15

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

S60 rear end/F-Body/Spool/40 spline pro race axles/F-Body mounts

Part Number: STR-PRSF15

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

S60 Housing Assembly, GM Coil Spring Mounts Installed, 35 Spline Axles, Spool, Standard Gears, Custom, Each

Part Number: STR-PRSG05

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

S60 rear end/G-Body/spool/35 pro race axles/coil spring mounts

Part Number: STR-PRSG10

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

S60 Housing Assembly, Mopar Leaf Spring Mounts Installed, 35 Spline Axles, Spool, Standard Gears, Custom, Each

Part Number: STR-PRSL10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

S60 Housing Assembly, Mopar Leaf Spring Mounts Installed, 40 Spline Axles, Spool, Pro Gears, Custom, Each

Part Number: STR-PRSL15

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

Axle Assembly, S60, 35-Spline, Spool, 5 x 4.75 in. Bolt Pattern, Chevy, Pontiac, Kit

Part Number: STR-PRSF10

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

S60 rear end/G-Body/spool/40 pro race axles/coil spring mounts

Part Number: STR-PRSG15

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

Axle Assembly, S60, 35-Spline, 5 x 4.5 in. Bolt Pattern, Custom Order, GM, Mopar, Kit

Part Number: STR-PRSL05

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

AXLE ASSEMBLY

Part Number: STR-PRST73C1005

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

S60 rear end / trac-lock / 35 S/T axles / '88-'98 Chevy C15 mounts

Part Number: STR-PRST88C1505

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

Dragster flanged axle hsg / 4 3/4" or 5"BC / 2 pc stainless brakes (no plates)

Part Number: STR-H1260

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

CAMBERED FLOATER KIT

Part Number: STR-F5012

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

40 spl Hybrid Spindle floater kit for 4 3/4" BC w/steel rotors / no calipers

Part Number: STR-F22064

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order