CHEVROLET Chevy small block Gen III/IV (LS-based engines) Parts and Accessories

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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Estimated Ship Date: Oct 17, 2025 if ordered today

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

Part Number: AWR-COGM-X1J

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Manual Transmission and Installation Kit Combos, ProFit Tremec TKX Manual Tansmission, 5 Gears, 1.387 in. 26-spline Input, Crossmember, Chevrolet, Kit

Part Number: AWR-COCH-B1EX

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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, 1968-72 GM A-Body, 2.66:1 First Gear, 0.63:1 Sixth, Kit

Part Number: AWR-COGM-A2G

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Heavy Duty Coil Spring Upgrade - 35 Percent Increased Load Handling

Part Number: RNB-929-946

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Estimated Ship Date: Sep 10, 2025 if ordered today

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Rear Driveshaft

Part Number: RNB-946-057

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Estimated Ship Date: Sep 10, 2025 if ordered today

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Rear Driveshaft

Part Number: RNB-946-076

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Rear Driveshaft

Part Number: RNB-946-077

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Rear Driveshaft

Part Number: RNB-946-079

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Rear Driveshaft

Part Number: RNB-946-080

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Rear Driveshaft

Part Number: RNB-946-081

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 10, 2025 if ordered today

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Rear Driveshaft

Part Number: RNB-946-082

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Rear Driveshaft

Part Number: RNB-946-083

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Rear Driveshaft

Part Number: RNB-946-085

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Rear Driveshaft

Part Number: RNB-946-087

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Driveshaft, Balanced, Assembled, Rear, Steel, Length 97.250 in., Diameter 3.500 in., Chevrolet, GMC, Each

Part Number: RNB-946-170

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Driveshaft, Balanced, Assembled, Rear, Steel, Length 99.410 in., Diameter 3.500 in., Chevrolet, GMC, Each

Part Number: RNB-946-304

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Driveshaft, Balanced, Assembled, Rear, Steel, Length 104.140 in., Diameter 3.500 in., Chevrolet, GMC, Each

Part Number: RNB-946-333

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Driveshaft, Balanced, Assembled, Rear, Aluminum, Length 73.000 in., Diameter 5.000 in., Chevrolet, GMC, Each

Part Number: RNB-946-953

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Driveshaft, Balanced, Assembled, Rear, Aluminum, Length 82.625 in., Diameter 5.000 in., Chevrolet, GMC, Each

Part Number: RNB-976-459

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Estimated Ship Date: Sep 10, 2025 if ordered today

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