1978 PONTIAC FIREBIRD Transmission & Drivetrain

Clutch Kit, Concept 10.5 Dual-Disc, 1.125 in. - 10-spline, 10.500 in. Diameter Metallic Disc, for Flat 153-tooth Flywheels, AMC, Chevy, GMC, Kit

Part Number: RAM-50-2122N

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Estimated Ship Date: Aug 14, 2025 if ordered today

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Clutch Kit, Concept 10.5 Dual-Disc Clutch, 1.125 in. - 10-spline, Metallic Disc, Pressure Plate, Chevy, Small Block, Kit

Part Number: RAM-50-2120N

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Estimated Ship Date: Aug 14, 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: Sep 25, 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: Sep 25, 2025 if ordered today

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Shifter, White Lightning, Short Throw, Billet Aluminum, Tremec TKO 500/TKO 600, 2.73 in. Offset, Kit

Part Number: AWR-SHWL10100SR4

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Wheel Bearing, Steel, 1.625 in. I.D., 2.891 in. O. D, Each

Part Number: FWB-102825

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Bearing Various Makes 49-89

Part Number: FWB-103129

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Tapered Roller Bearing, 1.187 in. I.D., 2.531 in. O.D., Steel, Each

Part Number: FWB-103135

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Seal AMC,FoMoCo,GM,Jeep,Mopar 53-99

Part Number: FWB-SS2307

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Bearing Various Makes 73-94

Part Number: FWB-BC0141

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Seal GM,Hummer 82-13

Part Number: FWB-SS2803

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Axle Shaft Repair Bearing Various Makes 64-11

Part Number: FWB-DR0148K

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Bearing Various Makes 64-11

Part Number: FWB-FC67147

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Seal Buick,Oldsmobile,Pontiac 59-81

Part Number: FWB-SS2882

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Transmission Modulator

Part Number: SMP-TM63

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Estimated Ship Date: Aug 19, 2025 if ordered today

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Clutch Disc, Race, Ceramic, 1.125 in.- 10-Spline, 10.472 in. Disc, Chevy, Jeep, Pontiac, Each

Part Number: ACL-6266302

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Clutch Disc, Street/Strip, Organic, 1.125 in.-10-Spline, 10.512 in. Disc, AMC, Buick, Chevy, Jeep, Each

Part Number: ACL-3000902

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Transmission Modulator

Part Number: SMP-TM45

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Estimated Ship Date: Aug 19, 2025 if ordered today

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Clutch Linkage Bracket, Bellcrank Pivot Ball Bracket, Frame Side, Steel, EDP Coated, Chevrolet, Pontiac, Each

Part Number: OER-3973086

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Transmission Modulator

Part Number: SMP-TM33

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Ring and Pinion Installation Kit, Basic, GM 8.5 in., Front/Rear, Kit

Part Number: MGR-R10RE

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Estimated Ship Date: Aug 21, 2025 if ordered today

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Performance Mini Spool (GM 8.5 - 28 Spline)

Part Number: SDH-10015373

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Ring and Pinion Gears, 5.38:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5 in., GM 8.6 in., Set

Part Number: SPZ-36221

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Ring and Pinion Gears and Installation Kit, 8.5" GM 3.90 REAR R&P GEAR/ INSTALL KIT PACKAGE with AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12623

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Estimated Ship Date: Sep 2, 2025 if ordered today

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Ring and Pinion Gears, 5.13:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5/8.6 in., Set

Part Number: YGA-24163

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Estimated Ship Date: Sep 2, 2025 if ordered today

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