Differential & Rear-End Components

Ring and Pinion Gears,USA Standard 8.6" GM, 3.42 Ratio Rear Ring & Pinion Gea

Part Number: SPZ-10727

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.6" GM, 4.11 Ratio Rear Ring & Pinion Gea

Part Number: SPZ-10729

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.5" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit 30

Part Number: SPZ-10712

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.5" GM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 30

Part Number: SPZ-10714

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Crate Axle, 70-81 GM Camaro/F-Body Centurion 9-Inch, Black PC, 31-Spline, 3.70 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GF337TWAB

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Estimated Ship Date: Tomorrow if ordered today

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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

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Estimated Ship Date: Tomorrow if ordered today

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DIFFERENTIAL CARRIER

Part Number: SDH-10006071

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ExtReme 68-74 Nova 12 Bolt Rear

Part Number: SDP-121310

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Heavy Duty 9" for 1966-67 Chevy II Housing, Axles and Third Member with 31 Spline True Track Posi

Part Number: SDP-122404

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Heavy Duty 9" Full Floater Assembly with Torque Arm brackets for a 67-69 Camaro welded on. No center section. Includes backing plates. Choose Width.

Part Number: SDP-11420

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Estimated Ship Date: Oct 10, 2025 if ordered today

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ExtReme 68-74 Nova 9" Rear

Part Number: SDP-121300

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Heavy Duty 9" for 1966-67 Chevy II Housing and Axles with Torque Arm Brackets Welded On

Part Number: SDP-122402

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Axle Asembly, Heavy Duty 9 in., 31-Spline Axles, Torque Arm Brackets, Chevy, Pontiac, Each

Part Number: SDP-41402

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Axle Asembly, Heavy Duty 9 in., 31-Spline Axles, Torque Arm Brackets, Tru Trac, Chevy, Pontiac, Each

Part Number: SDP-41404

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Axle Asembly, Heavy Duty 9 in., Torque Arm Brackets, No Center Section Included, Chevy, Pontiac, Each

Part Number: SDP-41420

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Estimated Ship Date: Oct 10, 2025 if ordered today

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THIRD MEMBER

Part Number: SDP-220400

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Heavy Duty 9" Housing and Axles for 70-72 Cuda/Challenger

Part Number: SDP-190402

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Heavy Duty 9" Housing, Axles and Center for 70-72 Cuda/Challenger

Part Number: SDP-190404

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Heavy Duty 9" Housing for 1968-70 Charger/Roadrunner

Part Number: SDP-190405

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Heavy Duty 9" Housing and Axles for 1968-70 Charger/Roadrunner

Part Number: SDP-190406

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Heavy Duty 9" Housing, Axles and Center for 1968-70 Charger/Roadrunner

Part Number: SDP-190407

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Heavy Duty 9" Full Floater for 1968-70 Charger/Roadrunner No Center

Part Number: SDP-190408

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Heavy Duty 9" Full Floater for 70-72 Cuda/Challenger No Center

Part Number: SDP-190420

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Heavy Duty 9" Housing With 31 Spline Axles

Part Number: SDP-20402

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Heavy Duty 9" Full Floater Assembly with Torque Arm brackets for a 70-81 Camaro welded on. No center section. Includes backing plates. Choose Width.

Part Number: SDP-21420

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Estimated Ship Date: Oct 10, 2025 if ordered today

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