1981 Transmission & Drivetrain

Universal Joint, Spicer 1350 Style, Greasable, Steel, Each

Part Number: SUM-732002

3.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

Gear, Ring and Pinion, 4.88:1 Ratio, 1.625 in. Pinion, 30 Spline, 8.500 in. Ring Gear, GM 8.5/8.6 in., Set

Part Number: YGA-24162

Not Yet Reviewed

Estimated Ship Date: Today

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Grizzly Locker, Dana 44, 30 Spline, 3.92 Up Ratio, Each

Part Number: YGA-28001

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Flexplates, Steel, 164-Tooth, External Engine Balance, 28 oz. Imbalance, 11.4 in. Converter Bolt Pattern, Ford, Small Block, Each

Part Number: MLL-BPPF28164

Not Yet Reviewed

Estimated Ship Date: Today

U-Joint Straps, Spicer 1310 Style, Steel, Natural, Bolts, GM 8.875 in., Kit

Part Number: YGA-41196

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

Ring and Pinion Gears, Ford 9 in., 4.11:1 Ratio, 28-spline, Standard Rotation, Rear, Ford, Lincoln, Mercury, Set

Part Number: MGR-F9-411A

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 4.56:1 Ratio, Dana 44, Reverse Cut, Set

Part Number: MGR-D44-456F

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Feb 20, 2026 if ordered today

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Clutch Kit, Dual Friction, Performance, Single Disc, 10-Spline, 1.125 in. Diameter, 11 in. Disc Diameter, Full Face/Segmented Face, Sprung Hub, Kit

Part Number: CTF-DF735049

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Ring and Pinion Gear Installation Kit, Master Overhaul Kit, 30 Spline, GM 10.5 in., 14-Bolt, Truck, Kit

Part Number: YGA-14070

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Shift Kit, Shift Improvement, with Auxiliary Valve Body, GM, 700R4, 4L60, Each

Part Number: TRG-SK700-JR

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Differential, Lock-Right, Locker, 30-Spline, GM, 10.5 in., Each

Part Number: PWT-1955-LR

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Clutch Kit, Organic, 1 1/16 in.-10-Spline, 10 in. Disc, Ford, Mercury, L6, V6, V8, Kit

Part Number: RAM-88778

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Clutch Fork, Steel, Zinc Plated, Ford, 332-428 FE, 429-460, Each

Part Number: MCL-16935

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

Automatic Transmission Governor Cover, Stainless Steel, Natural, 700R4, TH350, TCI Logo, Each

Part Number: TCI-316860

3.67 out of 5 stars ( 12 )

Estimated Ship Date: Today

Wheel Hub and Bearing, Steel, Buick, Cadillac, Chevy, GMC, Excaliber, Oldsmobile, Each

Part Number: MOG-513013

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, EXCel, 3.42:1 Ratio, GM, 7.5/7.625 in., 10-Bolt, Set

Part Number: RMG-GM75342OE

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 4.88:1 Ratio, Ford, 8.8 in., Set

Part Number: RMG-6903821

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Clutch Kit, Organic, 1 1/8 in.- 10-Spline, 12 in. Disc, Chevy/GMC, Pickup, SUV, Van, L6, V8, Kit

Part Number: ZZZ-MU9091-1

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Clutch Kit, Circle Track Premium Replacement, 10.5 in. Disc, 10 Spline, Chevrolet, Small Block, Kit

Part Number: RAM-88760S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Automatic Transmission Rebuild Kit, Pro Super, GM, TH350, Kit

Part Number: TCI-328800

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Automatic Transmission Rebuild Kit, TransKit, GM, TH375, TH400, Kit

Part Number: BMM-20229

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Axle Shaft, 28-Spline, 31.375 in. Length, Chevy, GMC, 8.5 in., Rear, Each

Part Number: RMG-92-25178

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Wheel Bearing Spacer, Low Drag, Front, Bearing, Seal, Steel, Black, Ford, L4, L6, V6, Each

Part Number: DPR-00710534K

Not Yet Reviewed

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Flywheel, 153 Tooth, Nodular Iron, Chevrolet, V8, Internal Balance, Each

Part Number: MCL-450300

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Differential Covers, Differential Cover Kits, Dana 30/Dana Super 30, 10-bolt, Nodular Iron, Black Textured Powdercoated, Bolts, Gaskets, Kit

Part Number: SDH-10023534

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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