Transmission & Drivetrain

Combo, ProFit, Wide Ratio, T-56 Magnum, 6-Speed, 1955-57 Tri-5 Chevy, 2.97:1 First Gear, 0.50:1 Sixth, Kit

Part Number: AWR-COGM-B1J

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Estimated Ship Date: Dec 9, 2025 if ordered today

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ProFit TKX Combo Kit for 1956-62 C1 Corvette .72 OD

Part Number: AWR-COGM-C1BX

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Estimated Ship Date: Dec 9, 2025 if ordered today

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ProFit TKX Combo Kit for 1956-62 C1 Corvette .81 OD

Part Number: AWR-COGM-C1DX

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Estimated Ship Date: Dec 9, 2025 if ordered today

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ProFIt TKX Combo Kit for 1963-67 C2 Corvette .72 OD

Part Number: AWR-COGM-C2BX

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Estimated Ship Date: Dec 9, 2025 if ordered today

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ProFIt TKX Combo Kit for 1968-76 C3 Corvette .72 OD

Part Number: AWR-COGM-C3BX

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Estimated Ship Date: Dec 9, 2025 if ordered today

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ProFIt TKX Combo Kit for 1968-76 C3 Corvette .81 OD

Part Number: AWR-COGM-C3DX

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, Chevy, Corvette, 1968-76, Kit

Part Number: AWR-COGM-C3FX

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Estimated Ship Date: Dec 9, 2025 if ordered today

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XRANS COMBO KIT

Part Number: AWR-COGM-CAG

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Estimated Ship Date: Dec 9, 2025 if ordered today

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ProFit TKX Combo Kit for 1967-69 Chevy F-body Camaro, Firebird and TransAm .72 OD

Part Number: AWR-COGM-F1BX

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Estimated Ship Date: Dec 9, 2025 if ordered today

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ProFit TKX Combo Kit for 1967-69 Chevy F-body Camaro, Firebird and TransAm .81 OD

Part Number: AWR-COGM-F1DX

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Estimated Ship Date: Dec 9, 2025 if ordered today

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ProFit TKX Combo Kit for 1970-74 Chevy F-body Camaro, Firebird and TransAm .72 OD

Part Number: AWR-COGM-F2BX

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Combo, ProFit, Close Ratio, T-56 Magnum, 6-Speed, 1964-67 GM A-Body, 2.66:1 First Gear, 0.63:1 Sixth, Kit

Part Number: AWR-COGM-A1G

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Combo, ProFit, Wide Ratio, T-56 Magnum, 6-Speed, 1964-67 GM A-Body, 2.97:1 First Gear, 0.50:1 Sixth, Kit

Part Number: AWR-COGM-A1J

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Estimated Ship Date: Dec 9, 2025 if ordered today

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ProFit TKX Combo Kit for 1968-72 Chevelle, 442, Cutlass, Tempest, LeMans and GTO .72 OD

Part Number: AWR-COGM-A2BX

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Axle Housings, Spider 9 Pro Series, Fabricated, Fully Welded, 4.00 in. Axle Tubes, Chromoly, Natural, 68.00 in. Width, Ford 9 in., Each

Part Number: SDR-SPN68C40YT

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Estimated Ship Date: Nov 14, 2025 if ordered today

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IFS Housing, Tig welded 4130 housing w/ CNC machined bulk heads & face plate, Hardware & fill cap included

Part Number: SDR-IFS001

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Estimated Ship Date: Nov 14, 2025 if ordered today

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40 Splined 300M Billet Series 30 Outer Stub Shafts (Pair)

Part Number: SDR-IFS013

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Narrow IFS Housing, Tig welded 4130 housing w/ CNC machined bulk heads & face plate. Hardware & fill cap included

Part Number: SDR-IFS023

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Estimated Ship Date: Nov 14, 2025 if ordered today

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GEAR SET

Part Number: SOX-158S3-24K

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 11.25" Dana 80, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 35 Spline

Part Number: YGA-10581

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 11.25" Dana 80, 4.30 Ratio Rear Ring & Pinion GearInstall Kit 35 Spline

Part Number: YGA-10582

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 11.25" Dana 80, 4.56 Ratio Rear Ring & Pinion GearInstall Kit 35 Spline

Part Number: YGA-10583

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 11.25" Dana 80, 4.88 Ratio Rear Ring & Pinion GearInstall Kit 35 Spline

Part Number: YGA-10584

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 9.5" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 33 Spline and Axle Bearings & Seals

Part Number: YGA-10653

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Ring and Pinion Gears,Yukon Gear & Axle 11.5" AAM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline Yukon Dura Grip Limited Slip Positraction,

Part Number: YGA-10509

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Estimated Ship Date: Nov 11, 2025 if ordered today

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