CHEVROLET 4-6L-283 CHEVY-SMALL-BLOCK-GEN-I Parts and Accessories

Manual Transmission and Installation Kit Combo, Tremec T-56, Aluminum Case, Chevy, Kit

Part Number: AWR-COGM-X1J

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Combo, ProFit, Close Ratio, T-56 Magnum, 6-Speed, 1968-74 Chevy Nova, 2.66:1 First Gear, 0.63:1 Sixth, Kit

Part Number: AWR-COGM-X2G

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Combo, ProFit, Wide Ratio, T-56 Magnum, 6-Speed, 1968-74 Chevy Nova, 2.97:1 First Gear, 0.50:1 Sixth, Kit

Part Number: AWR-COGM-X2J

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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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Combo, ProFit, Close Ratio, T-56 Magnum, 6-Speed, 1967-69 GM F-Body, 2.66:1 First Gear, 0.63:1 Sixth, Kit

Part Number: AWR-COGM-F1G

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Combo, ProFit, Close Ratio, T-56 Magnum, 6-Speed, 1970-74 GM F-Body, 2.66:1 First Gear, 0.63:1 Sixth, Kit

Part Number: AWR-COGM-F2G

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Combo, ProFit, Wide Ratio, T-56 Magnum, 6-Speed, 1970-74 GM F-Body, 2.97:1 First Gear, 0.50:1 Sixth, Kit

Part Number: AWR-COGM-F2J

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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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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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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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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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Combo, ProFit, Close Ratio, T-56 Magnum, 6-Speed, 1955-57 Tri-5 Chevy, 2.66:1 First Gear, 0.63:1 Sixth, Kit

Part Number: AWR-COGM-B1G

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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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Power Cooling Modules, Show & Go, Aluminum, Chrome, Polished, Chevy, Bel Air, Kit

Part Number: BCI-81659

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Power Cooling Modules

Part Number: BCI-81775

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Power Cooling Modules, Extreme, Aluminum, Polished, Chevy, Kit

Part Number: BCI-81776

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Radiators, Show & Go Modules, Downflow, 2 Rows, Aluminum, Polished, Dual Fan, Chrome Shroud, Chevrolet, GMC, Kit

Part Number: BCI-81777

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Radiator, Show & Go Module, Downflow, Aluminum, Polished, Dual Fan, Plastic Shroud, Chevy, Manual, Kit

Part Number: BCI-81782

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Radiator, Show & Go Module, Crossflow, Aluminum, Polished, Dual Fan, Chrome Shroud, Buick, Chevy, Olds, Kit

Part Number: BCI-81784

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Radiator, Show & Go, Aluminum, Polished, Chevy, Kit

Part Number: BCI-81788

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Radiators, Show & Go Modules, Downflow, 2 Rows, Aluminum, Polished, Dual Fan, Chrome Shroud, Chevrolet, GMC, Kit

Part Number: BCI-81793

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Radiators, Show & Go Modules, Downflow, Aluminum, Polished, Fan, Chrome Shroud, Requires V-belt, Will Not Work with Serpentine Belt System, Chevy, Kit

Part Number: BCI-81795

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Radiators, Show & Go Modules, Crossflow, Aluminum, Polished, Dual Fan, Chrome Shroud, Engine Swap, Chevrolet, GMC, Kit

Part Number: BCI-81958

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Radiators, Extreme Modules, Crossflow, Aluminum, Natural, Dual Fan, Chevrolet, 4.3L, 4.6L, Kit

Part Number: BCI-82657

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Radiators, Extreme Modules, Crossflow, Aluminum, Natural, Dual Fan, without Air Conditioning, Chevrolet, 4.3L, 4.6L, Kit

Part Number: BCI-82659

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