1985 CHEVROLET Transmission & Drivetrain

Seal, Automatic Transmission Selector Shaft, Each

Part Number: TMK-8792S

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Carrier Shims, Super, Steel, Set of 18

Part Number: YGA-16042

3.11 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 7.5 in., Set

Part Number: MGR-GM75-373

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic, Automatic Valve Body, Lockup, Chevy, TH400, Replaces 700R4 4WD, Kit

Part Number: TCI-211101

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Transmission Dipstick, Braided Stainless Steel, Black, Buick, Chevy, Oldsmobile, Pontiac, TH400, Each

Part Number: LOK-XTD-3400TM

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Ring and Pinion Gears, 4.56:1 Ratio, 30-spline, Standard Rotation, GM 10.5 in. (14-bolt), Set

Part Number: SVL-2023932

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Pinion Shims, Steel, Dana 44, Dana 44 IFS, Kit

Part Number: YGA-55021

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Spider Gears, Open, Front or Rear, Internal Kit, Side Gears, Cross Pin and Bolt, GM, 8.5 in., 28 Spline, Kit

Part Number: YGA-16054

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Axle Spindle Bearing, Front, Steel, Each

Part Number: NTL-SBK1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Differential Crush Sleeve; Fits GM 8.5 in.

Part Number: RMG-19-0004-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Differential Cover, Steel, Natural, Chevy, GMC, Oldsmobile, Pontiac, 7.500 in., 7.625 in., 10-Bolt, Each

Part Number: RNB-697-701

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Clutch Kit, Concept 10.5 Dual-Disc, 1.125 in. - 26-spline, 10.500 in. Diameter Organic Disc, for Flat 153-tooth Flywheels, Chevy, Ford, Pontiac, Kit

Part Number: RAM-50-2127

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Differential Carrier Rebuild Kits and Spider Gears, GM 8.5 in., Side Gears, 28-spline, 10-bolt, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: SPZ-39026

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Flywheel, Billet Steel, 168-Tooth, Internal Engine Balance, 39.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each

Part Number: RAM-1502

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Automatic Transmission Bushings, Extension Housing, GM Transmission, Each

Part Number: DUR-GMT-3-2TG

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Seal Checker,GM 67-05

Part Number: FWB-SS3045

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Flywheel, Aluminum, 8.0 lbs., Chevy, Each

Part Number: FIZ-198261

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Yukon replacement standard open spider gear kit for Dana 70 and 80 with 35 spline axles, XHD design

Part Number: YGA-16181

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Locking Hub Service Kit, 449SK, Chevrolet, Ford, Kit

Part Number: MMK-449SK

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Cross Shaft, Differential, Steel, GM, 10-Bolt, 7.5 in., with Mini Spool, Each

Part Number: RMG-CSPGM75

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Pinion Nut Washer, GM, Each

Part Number: YGA-33167

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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

Part Number: YGA-20084

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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

Part Number: RMG-12BT456T

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Detent Cable, for 4L60, 200-4R, TH200C, TH125C, TH325, TH325-4L, or 700R4, Buick, Chevy, GMC, Olds, Pontiac

Part Number: ATP-Y225

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Ring Gear Bolt, Hex Head, 1/2-20 in. Thread Size, Steel, Natural, Each

Part Number: YGA-33051

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air