1980 PONTIAC FIREBIRD Transmission & Drivetrain

Ring and Pinion-GM 7.5/7.625

Part Number: MGR-GM7-5-342A

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Estimated Ship Date: Dec 12, 2025 if ordered today

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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

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Crate Axle, 70-81 GM Camaro/F-Body Centurion 9-Inch, Black PC, Ridetech, 31-Spline, 4.11 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GF741TEBB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 70-81 GM Camaro/F-Body Centurion 9-Inch, Black PC, Ridetech Mini-Tub, 31-Spline, 4.11 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GF841TEBB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 70-81 GM Camaro/F-Body Centurion 9-Inch, Black PC, Ridetech Mini-Tub, 31-Spline, 3.50 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GF835TEBB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 70-81 GM Camaro/F-Body Centurion 9-Inch, Black PC, Ridetech Mini-Tub, 31-Spline, 3.50 Ratio, Helical Limited Slip, Wilwood 11" Black

Part Number: CUR-CR-GF835TWAB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 70-81 GM Camaro/F-Body Centurion 9-Inch, Black PC, Ridetech Mini-Tub, 31-Spline, 3.70 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GF837TEBB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 70-81 GM Camaro/F-Body Centurion 9-Inch, Black PC, Ridetech Mini-Tub, 31-Spline, 4.11 Ratio, Helical Limited Slip, Wilwood 11" Black

Part Number: CUR-CR-GF841TWAB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 70-81 GM Camaro/F-Body Centurion 9-Inch, Black PC, Ridetech Mini-Tub, 31-Spline, 3.70 Ratio, Helical Limited Slip, Wilwood 11" Black

Part Number: CUR-CR-GF837TWAB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 70-81 GM Camaro/F-Body Centurion 9-Inch, Black PC, Ridetech, 31-Spline, 4.11 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black

Part Number: CUR-CR-GF741TWAB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 70-81 GM Camaro/F-Body Centurion 9-Inch, Black PC, Ridetech Mini-Tub, 31-Spline, 3.00 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GF830TEBB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 70-81 GM Camaro/F-Body Centurion 9-Inch, Black PC, Ridetech Mini-Tub, 31-Spline, 3.00 Ratio, Helical Limited Slip, Wilwood 11" Black

Part Number: CUR-CR-GF830TWAB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 70-81 GM Camaro/F-Body Centurion 9-Inch, Black PC, Ridetech, 31-Spline, 3.00 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GF730TEBB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 70-81 GM Camaro/F-Body Centurion 9-Inch, Black PC, Ridetech, 31-Spline, 3.00 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black

Part Number: CUR-CR-GF730TWAB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 70-81 GM Camaro/F-Body Centurion 9-Inch, Black PC, Ridetech, 31-Spline, 3.70 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GF737TEBB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 70-81 GM Camaro/F-Body Centurion 9-Inch, Black PC, Ridetech, 31-Spline, 3.70 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black

Part Number: CUR-CR-GF737TWAB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 70-81 GM Camaro/F-Body Centurion 9-Inch, Black PC, Ridetech, 31-Spline, 3.50 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GF735TEBB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 70-81 GM Camaro/F-Body Centurion 9-Inch, Black PC, Ridetech, 31-Spline, 3.50 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black

Part Number: CUR-CR-GF735TWAB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Cross Shaft, Steel, GM 8.5 in. with Lock Right Differential, 28, 30-Spline, Each

Part Number: PWT-SG1920

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Ring and Pinion Installation Kit, Master, GM 7.5 in., Rear, Kit

Part Number: MGR-R7-5GRBMKT

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Ring and Pinion Installation Kit, Super Kit, GM, 7.5 in./7.625 in., Kit

Part Number: MGR-R7-5GRBSK

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Estimated Ship Date: Dec 15, 2025 if ordered today

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SEAL

Part Number: TMK-710163

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Estimated Ship Date: Dec 22, 2025 if ordered today

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SEAL

Part Number: TMK-5291

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Estimated Ship Date: Dec 22, 2025 if ordered today

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BEARING AND SEAL KIT

Part Number: TMK-DRK321

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Clutch Kit PEFORMANCE CLUTCH KIT 74-79 Pontiac Firebird

Part Number: PFT-30005

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Estimated Ship Date: Feb 23, 2026 if ordered today

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