CHEVROLET 5.7L/350 Parts and Accessories

Combo, ProFit, Wide Ratio, T-56 Magnum, 6-Speed, 1967-69 GM F-Body, 2.97:1 First Gear, 0.50:1 Sixth, Kit

Part Number: AWR-COGM-F1J

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Estimated Ship Date: Jun 15, 2026 if ordered today

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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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Estimated Ship Date: Jun 15, 2026 if ordered today

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Combo, ProFit, Wide Ratio, T-56 Magnum, 6-Speed, 1968-72 GM A-Body, 2.97:1 First Gear, 0.50:1 Sixth, Kit

Part Number: AWR-COGM-A2J

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.875 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-UL95127

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Estimated Ship Date: Aug 5, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-LW95125

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Estimated Ship Date: Aug 5, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.125 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-LW95129

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Estimated Ship Date: Aug 5, 2026 if ordered today

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Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 3.500 in. Stroke, Chevy, Each

Part Number: CRO-95122

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Estimated Ship Date: Aug 5, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-ML95128

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Estimated Ship Date: Aug 5, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-LW95121

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Estimated Ship Date: Aug 5, 2026 if ordered today

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Crankshaft, Enduro, 3.750 in. Stroke, Custom Balance, Forged 4340 Steel, 2-piece Rear Main Seal Style, Chevy

Part Number: CRO-E95125X4

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Estimated Ship Date: Aug 5, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.000 in. Stroke, Custom Order, Chevy, 454

Part Number: CRO-UL95115

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Estimated Ship Date: Aug 5, 2026 if ordered today

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Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, Each

Part Number: CRO-95125

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Estimated Ship Date: Aug 5, 2026 if ordered today

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GM 6L80E two wheel drive 6 speed overdrive transmission designed for LS engines. Level 3

Part Number: GES-GS6L80L3

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Estimated Ship Date: Jun 10, 2026 if ordered today

• Core Charge $650.00
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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.250 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-LW95119

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Estimated Ship Date: Aug 5, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.625 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-LW95124

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Estimated Ship Date: Aug 5, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.625 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-UL95124

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Estimated Ship Date: Aug 5, 2026 if ordered today

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Crankshaft, Forged 4340 Steel, 3.480 in. Stroke, 2-piece Rear Main, Internal Engine Balance, Chevy, 305, 350

Part Number: CRO-E95121X4

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Estimated Ship Date: Aug 5, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-UL95121

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Estimated Ship Date: Aug 5, 2026 if ordered today

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Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, Custom Order, Chevy, Each

Part Number: CRO-95120

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Estimated Ship Date: Aug 5, 2026 if ordered today

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PROCHARGER KIT W/HELICAL GEAR

Part Number: PCH-1GF211-SCI-H

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Estimated Ship Date: Apr 28, 2026 if ordered today

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GM 6L90E two wheel drive 6 speed overdrive transmission designed for LS engines. Level 4

Part Number: GES-GS6L90L4

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Estimated Ship Date: Jun 10, 2026 if ordered today

• Core Charge $850.00
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Supercharger, P-1SC-1, Polished Finish, 7 psi, Chevy, Corvette, 5.7L, Small Block Gen III/IV, LS-based, Kit

Part Number: PCH-GK213-LS1-H

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Supercharger, P-1SC-1, Satin Finish, 5-7 psi, Intercooler, Fuel Injectors, Chevy, 5.7L LS, Kit

Part Number: PCH-1GJ214-SCI

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Supercharger, P-1SC-1, Satin Finish, 5-7 psi, Intercooler, Fuel Injectors, Chevy, 5.7L LS, Kit

Part Number: PCH-1GJ214-SCI-H

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Supercharger, P-1SC-1, Polished Finish, 5-7 psi, Intercooler, Fuel Injectors, Chevy, 5.7L LS, Kit

Part Number: PCH-1GJ214-SCI-P

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Estimated Ship Date: Apr 28, 2026 if ordered today

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