CHEVROLET Chevy small block Gen I Transmission & Drivetrain

USA Standard Ring & Pinion "thick" gear set for GM 12 bolt car in a 4.11 ratio

Part Number: SPZ-36171

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 4.56:1 Ratio, GM, 8.875 in., 12-Bolt Car, Set

Part Number: RMG-12BC456

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Ring and Pinion Gears, Ring and Pinion, 3.73:1 Ratio, Dana 70/70-HD/70-U, Set

Part Number: MGR-D70-373EXP

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Estimated Ship Date: Dec 17, 2025 if ordered today

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SUPER KIT

Part Number: PIO-753026

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Drive Shaft, Front Driveshaft Assembly

Part Number: RNB-938-284

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Ring & Pinion Gear, 5.38 Ratio, GM, 8.5 in./8.6 in., Set

Part Number: YGA-24494

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Flywheel, Billet Steel, 153-Tooth, External Engine Balance, 10.500 lbs., 1-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each

Part Number: RAM-1512-10

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Ring and Pinion Gears, 4.88:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 70, Set

Part Number: SPZ-36265

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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USA Standard Ring & Pinion gear set for GM 9.25" IFS Reverse rotation in a 5.13 ratio

Part Number: SPZ-36222

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Estimated Ship Date: Dec 5, 2025 if ordered today

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USA Standard Gear replacement spider gear set for Dana 80, 37 spline

Part Number: SPZ-39012

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Axle Shaft, Rear, 6 x 5.50 in. Bolt Circle, GM, Each

Part Number: HUU-02-116

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Estimated Ship Date: Tomorrow

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Flywheel, Billet Steel, 153-Tooth, External Engine Balance, 14.000 lbs., 1-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each

Part Number: RAM-1512-14

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Estimated Ship Date: Tomorrow if ordered today

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Ring and Pinion Gears, 4.11:1 Ratio, 10-bolt, 26-spline, Standard Gear Rotation, Dana 44, Set

Part Number: SPZ-36042

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 11, 2025 if ordered today

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Ring and Pinion Gears, 3.54:1 Ratio, 10-bolt, 26-spline, Standard Gear Rotation, Dana 44, Set

Part Number: SPZ-36039

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Differential Covers, Street Series, Aluminum, Natural, 14-bolt, GM 9.5 in., Rear, Chevrolet, GMC, Each

Part Number: AFE-46-70370

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Manual Transmission, NV M/T BEARING KIT GM W/SYNCHROS

Part Number: SPZ-75476

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Gear, Ring and Pinion, 4.11:1 Ratio, GM 8.25 in., Set

Part Number: RNB-697-359

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Estimated Ship Date: Dec 17, 2025 if ordered today

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CLUTCH KIT

Part Number: SXR-K1909-02CB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Driveshaft, Balanced, Assembled, Front, Steel, Length 31.500 in., Diameter 2.500 in., Chevrolet, GMC, Each

Part Number: RNB-938-098

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Differential Carrier, Dura Grip Positraction, Clutch-type, 33-spline, Chevy, Dodge, GMC, Hummer, Ram, Each

Part Number: YGA-26025

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Clutch Kit, DFX, Performance, Single Disc, 10-Spline, 1.125 in. Diameter, 10.400 in. Disc Diameter, Cerametallic, 6-Paddle, Sprung Hub, Kit

Part Number: CTF-315271739

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Gear, Ring and Pinion, 4.11:1 Ratio, GM, 8.2 in., Set

Part Number: MGR-G882411

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Estimated Ship Date: Tomorrow

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Clutch Kit, 10.500 in. Diameter, Heavy Duty, Street, Chevy, Pontiac, 5.0, 5.7L, Kit

Part Number: ACL-GM7-HDSS

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Clutch Kit, DFX, Performance, Single DIsc, 26-Spline, 1.125 in. Diameter, 10.400 in. Disc Diameter, Cerametallic, 6-Paddle, Sprung Hub, Kit

Part Number: CTF-315161739

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Gear, Ring and Pinion, 5.38:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-6901731

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Estimated Ship Date: Dec 9, 2025 if ordered today

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