CHEVROLET 7.0L/427 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: May 19, 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: May 19, 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: May 19, 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: May 15, 2026 if ordered today

• Core Charge $650.00
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Crankshaft, Forged 4340 Steel, 3.760 in. Stroke, External Engine Balance, Chevy, 396, 402, 427, Each

Part Number: CRO-E95132X4

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Estimated Ship Date: Jul 10, 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: May 15, 2026 if ordered today

• Core Charge $850.00
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GM 6L90E four wheel drive 6 speed overdrive transmission designed for LS engines. Level 4

Part Number: GES-GS6L904X4L4

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Estimated Ship Date: May 15, 2026 if ordered today

• Core Charge $850.00
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GM 6L80E four wheel/ all wheel drive 6 speed overdrive transmission designed for LS engines. Level 3

Part Number: GES-GS6L804X4L3

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Estimated Ship Date: May 15, 2026 if ordered today

• Core Charge $650.00
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GM 6L90E four wheel drive 6 speed overdrive transmission designed for LS engines. Level 3

Part Number: GES-GS6L904X4L3

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Estimated Ship Date: May 15, 2026 if ordered today

• Core Charge $850.00
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GM 6L90E two wheel drive 6 speed overdrive transmission designed for LS engines. Level 3

Part Number: GES-GS6L90L3

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Estimated Ship Date: May 15, 2026 if ordered today

• Core Charge $850.00
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Automatic Transmission, Up to 750 hp Max, Level 4, 6L80E, RWD, 2,800 Stall Converter, LS Bellhousing, Chevrolet, Kit

Part Number: GES-GS6L80L4

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Estimated Ship Date: May 18, 2026 if ordered today

• Core Charge $650.00
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GM 6L80E four wheel/ all wheel drive 6 speed overdrive transmission designed for LS engines. Level 4

Part Number: GES-GS6L804X4L4

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

• Core Charge $650.00
• Free Shipping
• Special Order