1978 PONTIAC FIREBIRD Transmission & Drivetrain

Gear, Ring and Pinion, 2.73:1 Ratio, GM 8.5 in., Set

Part Number: RNB-697-812

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Pilot Bearings and Bushings, Roller Type, Steel Roller Bearing, 0.719 in. Width, 1.100 in. O.D., Buick, Chevy, Eagle, GMC, Jeep, Olds, Pontiac, Each

Part Number: SKF-B657

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Clutch Disc, 200 Series, 1.125 in. - 26-spline, Organic, 11.00 in. Diameter, Chevy, GMC, Olds, Pontiac, Each

Part Number: RAM-210

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Universal Joint Clamps, Steel, Pair

Part Number: MOG-530-10

4.91 out of 5 stars ( 11 )

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Automatic Transmission Shift Lever, Steel, Gold Anodized, GM, TH350/TH400, Each

Part Number: TCI-248500

5.0 out of 5 stars ( 2 )

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Differential Cover Bolt, Hex-flange Head, Steel, Black, GM, 8mm x 1.25 in., Each

Part Number: YGA-33572

5.0 out of 5 stars ( 1 )

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Flywheel, Aluminum, 10.5 lbs., Chevy, Each

Part Number: FIZ-198541

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Differential Side Bearing Spacer; Differential Carrier Shims; For Ford 7.5 in./GM 7.5 in./GM 8.5 in./GM 8.2 in

Part Number: RMG-3800061

4.53 out of 5 stars ( 15 )

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RING GEAR

Part Number: PIO-FRG-166N

4.67 out of 5 stars ( 3 )

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Axle C-Clip, Steel, Natural, GM 7.5 in., GM 7.6 in., GM 8.0 in., Each

Part Number: YGA-33082

5.0 out of 5 stars ( 6 )

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U-Joint, Spicer 1310-1330 Style, Steel, Each

Part Number: YGA-42005

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Pressure Plate Fasteners, Bolt Style, Hex Head, Steel, Black, 3/8 in.-16 Thread, 1.000 in. Underhead Length, Buick, Cadillac, Chevy, Pontiac, Set of 6

Part Number: PIO-S-1120

5.0 out of 5 stars ( 1 )

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Axle C-Clips, One kit Per Axle, Steel, GM, Assortment 1 Thick,1 thin, Kit

Part Number: RNB-81050

4.57 out of 5 stars ( 7 )

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Ring Gear Bolt

Part Number: MGR-14066913

4.75 out of 5 stars ( 4 )

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Ring and Pinion Kit

Part Number: RMG-GM75308

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Flywheel and Flexplate Ring Gears, Steel, 168 Tooth, Chevrolet, Buick, Pontiac, Oldsmobile, Each

Part Number: RAM-13-168

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Pilot Bushing and Bearings, Stock, Roller, Powdered Metal, Each

Part Number: RNB-690-057

5.0 out of 5 stars ( 2 )

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Axle Bearing, Outer, Each

Part Number: TMK-TRP1563TAV

4.14 out of 5 stars ( 7 )

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Throwout Bearing Conversion, Hydraulic, Hydramax, Chevrolet, Kit

Part Number: AWR-HMGM40017

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Axle Bearing Seal, Rear, Oil Seal, Nitrile, Avanti, Buick, Chevy, Dodge, Ford, Each

Part Number: NTL-8660S

3.0 out of 5 stars ( 6 )

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Sprag, Intermediate, Steel, GM, TH350, Each

Part Number: TCI-328910

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Differential Cover Bolts, Steel, Black, Hex, Each

Part Number: SDH-34279

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Flexplate Bolts, Hex Head, Steel, Black, 7/16 in.-20 Thread Size, 0.686 in. Underhead Length, Chevrolet, Oldsmobile, Pontiac, Set of 6

Part Number: PIO-859022

5.0 out of 5 stars ( 1 )

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Clutch Fork Pivot Ball, Fixed, Steel, Natural, GM, Each

Part Number: HAY-84-119

3.0 out of 5 stars ( 6 )

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Master Cylinder Mounting Plates, Clutch Usage, Steel, Natural, Chevrolet, Pontiac, Each

Part Number: DSR-070430DS

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