CHEVROLET Chevy big block Mark IV Transmission & Drivetrain

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: Feb 3, 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: Feb 3, 2026 if ordered today

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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: Feb 3, 2026 if ordered today

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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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Estimated Ship Date: Feb 3, 2026 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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Estimated Ship Date: Feb 3, 2026 if ordered today

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Axle Assemblies, Narrowed, Ford 9 in., Black, 57.25 in. Flange to Flange, 31-Spline Axles, 1541H Alloy, Chevy,Buick, Oldsmobile, Pontiac, Kit

Part Number: ART-11249683

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Axle Assemblies, Ford 9 in., Natural, 56 in. Flange to Flange, 31-Spline Axles, 1541H Alloy, Chevy, Pontiac, Kit

Part Number: ART-11179681

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Axle Assemblies, Stock Width, Ford 9 in., Black, 59.38 in. Flange to Flange, 31-Spline Axles, 1541H Alloy, Chevy,Buick, Oldsmobile, Pontiac, Kit

Part Number: ART-11239682

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Estimated Ship Date: Dec 26, 2025 if ordered today

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This is a complete package that includes front & rear ring & pinion sets along with the most complete master o

Part Number: SPZ-40017

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Estimated Ship Date: Dec 29, 2025 if ordered today

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This is a complete package that includes front & rear ring & pinion sets along with the most complete master o

Part Number: SPZ-40018

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-229

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 10.5" GM 14 Bolt, 5.38 Ratio Thick Rear Ring & Pinion GearInstall Kit Package,

Part Number: YGA-10524

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Estimated Ship Date: Jan 8, 2026 if ordered today

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This is a complete package that includes front & rear ring & pinion sets along with the most complete master o

Part Number: SPZ-40019

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Estimated Ship Date: Dec 29, 2025 if ordered today

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TRU-STREET Trans & Converter, 4L80E UP TO 650 FT/LBS OF TORQUE WITH 2800 - 3200 STALL CONVERTER FOR SBC/BBC

Part Number: BTM-1048000

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Estimated Ship Date: Jan 5, 2026 if ordered today

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TRU-STREET Trans & Converter, 4L80E UP TO 800 FT/LBS OF TORQUE W/ TRIPLE LOCK CONVERTER 2800 - 3200 STALL

Part Number: BTM-1048003

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Estimated Ship Date: Jan 5, 2026 if ordered today

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TH400 RACING W/TRANSBRAKE-AND PM ALUM DRUM AND SPRAG

Part Number: TOS-40014

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Estimated Ship Date: Jan 12, 2026 if ordered today

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PROLINE 2500 W/TBRAKE-SHORTYW/ 1.80 GRS-DEEP PAN

Part Number: TOS-2512-2500S

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Estimated Ship Date: Jan 12, 2026 if ordered today

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ULTIMATE POWERGLIDE-1.80 GEARS, 300M OUTPUT, PRO-MOD PUMP, PRO MOD DRUM2500HP

Part Number: TOS-2512-5500

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Automatic Transmissions, Ultra-Bell Cut, Powerglide, 2-Speed, Full Manual, Forward, Transbrake, Deep Pan, 1.80 Ratio, Aluminum, Natural, GM, Each

Part Number: FTI-BPG3UBC

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Estimated Ship Date: Jan 7, 2026 if ordered today

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TRANSMISSION, POWER GLIDE BRACKET LEVEL 5.5 LONG SHAFT,2200HP RATED

Part Number: FTI-BPG5-5

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Estimated Ship Date: Jan 7, 2026 if ordered today

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TRANSMISSION, POWER GLIDE BRACKET LEVEL 5 SHORT SHAFT,1500HP RATED

Part Number: FTI-BPG5S

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Estimated Ship Date: Jan 7, 2026 if ordered today

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700R4 AUTOMATIC TRANSMISSION KIT, LVL3 FOR EDELBROCK CARB, 600HP, W/CONVERTER

Part Number: FTI-FTK7R4-3E3

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Estimated Ship Date: Jan 7, 2026 if ordered today

• Core Charge $450.00
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700R4 AUTOMATIC TRANSMISSION KIT, LVL3 FOR HOLLEY CARB, 600HP, W/CONVERTER

Part Number: FTI-FTK7R4-3H2

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Estimated Ship Date: Jan 7, 2026 if ordered today

• Core Charge $450.00
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PRO MUD BRAKE, STEEL CLUTCH HUB, 1.80 STRAIGHT CUT PLANETARY, 300M HARDENED INPUT SHAFT, 6 CLUTCH DRUM, RED RA

Part Number: FTI-MPG3

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Estimated Ship Date: Jan 7, 2026 if ordered today

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RACING POWER GLIDE Trans, SHORT SHAFT,STOCK POWERGLIDE CASE,BILLET MUD TRANS BRAKE VALVE BODY, ALL NEW INTERNAL PARTS, DEEP ALUMINUM PAN

Part Number: FTI-MPG3SUB

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Estimated Ship Date: Jan 7, 2026 if ordered today

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