CHEVROLET Chevy small block Gen I Transmission & Drivetrain

Ring and Pinion Gear, 3.73:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36214

4.5 out of 5 stars ( 6 )

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Axle Shaft, 30-Spline, 30.125 in. Length, Rear, Chevy, GMC, Each

Part Number: SPZ-35058

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Clutch Disc, Organic, 1 1/8 in. Diameter Shaft, 26-Spline, 11 in. Diameter Disc, Chevy, 5.7L, Each

Part Number: CTF-384100

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Ring and Pinion Gears, 3.42:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5/8.6 in., Set

Part Number: SPZ-36213

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Clutch Disc, Organic, 1 1/8 in.- 26-Spline, 12 in. Disc, Chevy, Oldsmobile, Pontiac, V8, Each

Part Number: MCL-260173

4.67 out of 5 stars ( 3 )

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Axle Shaft, Rear, 1541H Alloy, 30 Spline, 33.750 in. Length, GM 8.6, ChevyGMC, Pickup/SUV, Each

Part Number: YGA-21240

4.4 out of 5 stars ( 5 )

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Axle Shaft, Rear, C-Clip, 1541H Alloy, 28 Spline, 31.375 in. Length, GM 8.2/8.5 in., Chevy, Each

Part Number: YGA-21248

3.0 out of 5 stars ( 4 )

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Ring and Pinion Gear, 4.11:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36216

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Axle Bearing, Dana 60, Each

Part Number: YGA-10009

4.0 out of 5 stars ( 1 )

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Spider Gear Kit, Open Differential, GM 8.2 in., 17 Spline, Kit

Part Number: YGA-16046

4.67 out of 5 stars ( 3 )

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Differential Cover, 10-bolt, Aluminum, Polished, GM 8.5 in., Each

Part Number: YGA-32029

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Flywheel, Steel, 168-Tooth, 40 lb., Internal Engine Balance, Chevy, Big, Small Block, Each

Part Number: HAY-10-140

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Clutch Disc, Dual Friction, 1 1/8 in. Diameter Shaft, 10-Spline, 11 in. Diameter Disc, GM, Each

Part Number: CTF-DF383735

3.0 out of 5 stars ( 2 )

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Flywheel, Steel, 168-Tooth, 40 lb., External Engine Balance, Chevy, Big Block, 454, Each

Part Number: HAY-10-245

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Estimated Ship Date: Dec 15, 2025 if ordered today

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USA Standard Ring & Pinion "thick" gear set for Dana 44 in a 5.13 ratio

Part Number: SPZ-36051

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Axle Shaft, Rear, C-Clip, 1541H Alloy, 28 Spline, 29.500 in. Length, GM 8.2/8.5 in., Chevy, Each

Part Number: YGA-21246

5.0 out of 5 stars ( 5 )

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Differential Carrier Rebuild Kits and Spider Gears, GM 8.2 in., Side Gears, Rear, Open, 28-spline, 10-bolt, Chevy, Kit

Part Number: SPZ-39025

5.0 out of 5 stars ( 2 )

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Transmission Bearing and Seal, NP435 Transmission Bearing/Seal Kit 68-72 Chevy/GMC Truck/Suburban Plus 69-87 F-Series/M-Series/P-Series/Bronco

Part Number: SPZ-72355

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 10, 2025 if ordered today

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Differential Cover, 12-bolt, Aluminum, Polished, GM 8.875 in. Passenger Car, Each

Part Number: YGA-32101

5.0 out of 5 stars ( 1 )

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Pressure Plate, Centerforce I, Diaphragm, 10.4 in. Disc Diameter, AMC, Chevy, Pontiac, Each

Part Number: CTF-CF360056

4.5 out of 5 stars ( 2 )

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Axle Shaft, Rear, C-Clip, 1541H Alloy, 30 Spline, 32.000 in. Length, GM 8.5 in., Chevy/GMC, Pickup/SUV, Each

Part Number: YGA-21269

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Clutch Disc, Dual Friction, 1.125 in.- 26-spline, 12 in. Diameter, Buick, Cadillac, Chevy, GMC, Olds, Pontiac

Part Number: CTF-DF382612

4.67 out of 5 stars ( 3 )

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Axle Shaft, 30-Spline, 31.438 in. Length, Rear, Chevy, GMC, Each

Part Number: SPZ-35053

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 11, 2025 if ordered today

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Axle Shaft, Rear, C-Clip, 1541H Alloy, 28 Spline, 31.500 in. Length, GM 8.5 in., Chevy/GMC, Pickup/SUV, Each

Part Number: YGA-21254

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Clutch Disc, Dual Friction, 1 1/8 in. Diameter Shaft, 10-Spline, 10.4 in. Diameter Disc, AMC, GM, Each

Part Number: CTF-DF383271

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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