1984 GMC K1500 Transmission & Drivetrain

Ring and Pinion Gear, 5.13:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36220

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Detent Cable, Replacement, 47.500 in. Length, Chevy, GMC, Each

Part Number: ATP-Y229

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Ring and Pinion Gear, 4.88:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36219

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 14, 2025 if ordered today

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Master Axle Overhaul Bearing Kit; GM 8.5

Part Number: SDH-10024044

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Estimated Ship Date: Oct 29, 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: Oct 31, 2025 if ordered today

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Accumulator Check Valve, Automatic Transmission Rebuild Component, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-8634400

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Axle Spindle Seal, Each

Part Number: TMK-722109

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Gear, Ring and Pinion, 3.73:1 Ratio, GM 8.5/8.625 in., Set

Part Number: RNB-697-301

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Multi Purpose Seal, OE style replacement quality seal.

Part Number: NTN-NS481181N

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Pressure Plate, Heavy-Duty, Diaphragm-Style, 11.024 in. Diameter, Buick, Chevy, GMC, Each

Part Number: ACL-GM013

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Universal Joint, Spicer 1310-WJ, Steel, Chevy, Dodge, Ford, GMC, International, Jeep, Mazda, Plymouth, Each

Part Number: GMB-210-0297

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Differential Carrier Cases, Extreme Heavy Duty, GM 8.5 in., 28/30 Spline, 2.73 and Up Ratio, Each

Part Number: YGA-20084

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Estimated Ship Date: Oct 29, 2025 if ordered today

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U-Bolt Repair Kit

Part Number: RNB-929-722

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Differential Ring and Pinion; GM 12 Bolt 8.875 - Thick Gear, 4.56 Ratio

Part Number: SVL-10004683

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Servo Sealing Ring, GM, TH400, Kit

Part Number: TCI-243800

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Wheel Seal, OE style replacement quality wheel seal.

Part Number: NTN-NS8835S

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Ring and Pinion Gear Installation Kit, Minimum Installation Kit, 30 Spline, GM 8.5 in., Kit

Part Number: YGA-12055

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 29, 2025 if ordered today

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Crosspin Shaft, Steel, Each

Part Number: YGA-33406

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 30, 2025 if ordered today

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Ring and Pinion-GM 8.5/8.625

Part Number: MGR-GM10-373A

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Bearing Overhaul, 30 Spline, GM 8.5 in., Kit

Part Number: YGA-11067

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Pinion Shaft, CROSS PIN-GM 10 BOLT 8.5" - 93

Part Number: RMG-XL-5640

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Cross Shaft, Differential, Steel, GM 12 Bolt, with Mini-Spool, Each

Part Number: YGA-32236

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 30, 2025 if ordered today

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Ring & Pinion Gear Set GM 10 Bolt 8.5" / 3.42 Ratio

Part Number: SVL-2020642

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Ring and Pinion Installation Kit, Master Kit, GM, 8.875 in., 30-Spline Pinion, Truck, Kit

Part Number: HUU-02-120

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Clutch Disc, Organic, 1 1/8 in.- 10-Spline, 11 in. Disc, AMC, Chevy, GM, Jeep, Buick, Each

Part Number: RAM-302

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Estimated Ship Date: Oct 13, 2025 if ordered today

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