1978 PONTIAC FIREBIRD Transmission & Drivetrain

Installation Kit, Master Overhaul, GM 7.5 in., Kit

Part Number: YGA-14076

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Estimated Ship Date: Monday 10/6/2025

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Thrust Washer, Open Differential, 0.795 in. Inside Diameter, GM 8.5 in./8.6 in., Each

Part Number: YGA-33385

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Estimated Ship Date: Monday 10/6/2025

BALL BEARING

Part Number: TMK-207SLB

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Manual Transmission Bearings, Output Shaft, Buick, Chevrolet, GMC, Olds, Pontiac, Each

Part Number: TMK-306SLVB

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

Wheel Bearing, Replacement, Rear Wheel Outer, Each

Part Number: AXT-RP5707

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

Ring and Pinion Gear Installation Kit, 10-Bolt, 30 Pinion Spline Count, Gear Rotation Standard, Chevy, GMC, Buick, Pontiac, Oldsmobile, Cadillac, Kit

Part Number: ALY-352021

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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TAPERED CONE

Part Number: ADO-M86649

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Differential, Select-A-Loc, 28-Spline, GM, 8.5 in., 10-Bolt, Each

Part Number: AUB-545003

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Estimated Ship Date: Monday 10/6/2025

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CLUTCH DISC

Part Number: SXR-BBD4148

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Estimated Ship Date: Monday 10/6/2025

Premium Roller Bearing

Part Number: CEB-414-64000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

Premium Roller Bearing

Part Number: CEB-413-64000

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Transmission Modulator

Part Number: SMP-TM33

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Estimated Ship Date: Monday 10/6/2025

Multi Purpose Seal, OE style replacement quality seal.

Part Number: NTN-NS6712NA

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Estimated Ship Date: Monday 10/6/2025

Multi Purpose Seal, OE style replacement quality seal.

Part Number: NTN-NS9613S

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Ford 9 in. Axle Shafts, 1970-81 Camaro/Firebird,Torino Flange, 1/2 in. -20 Studs, Pair

Part Number: DSR-070905DS

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Estimated Ship Date: Monday 10/6/2025

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Bearing Race, Steel, Each

Part Number: NTL-LM501314

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 7.5 in., Set

Part Number: MGR-GM75-456

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Yukon positraction internals for 7.5" and 7.625" GM with 26 spline axles

Part Number: YGA-16116

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Combo, ProFit, Close Ratio, T-56 Magnum, 6-Speed, 1975-81 GM F-Body, 2.66:1 First Gear, 0.63:1 Sixth, Kit

Part Number: AWR-COGM-F3G

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Combo, ProFit, Wide Ratio, T-56 Magnum, 6-Speed, 1975-81 GM F-Body, 2.97:1 First Gear, 0.50:1 Sixth, Kit

Part Number: AWR-COGM-F3J

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Shifter, White Lightning, Short Throw, Billet Aluminum, Magnum T-56, Kit

Part Number: AWR-SHWL20100SR4

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Mini spool for GM 7.5" with 26 spline axles

Part Number: YGA-32228

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Ring and Pinion Gears, GM 7.5/7.6 in., 3.08:1 Ratio, 27-spline, Standard Rotation, GM 7.5/7.6 in., Buick, Chevy, GMC, Hummer, Isuzu, Pontiac, Set

Part Number: SPZ-36193

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Estimated Ship Date: Oct 20, 2025 if ordered today

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USA Standard Ring & Pinion "thick" gear set for GM 7.5" in a 3.73 ratio

Part Number: SPZ-36198

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Estimated Ship Date: Oct 20, 2025 if ordered today

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SPACER

Part Number: PWT-1920604SAJ

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Estimated Ship Date: Oct 27, 2025 if ordered today

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