CHEVROLET Chevy big block Mark IV Transmission & Drivetrain

Manual Transmission and Installation Kit Combo, EasyFit Tremec TKX, 5 Gears, 1.125 in. - 26-spline, 31-spline Output, Crossmember, Mount, Chevy, Kit

Part Number: IST-EFKC3ETKX

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Silver Sport EasyFit TREMEC TKX Install Kit 70-74 GM F-Body w/console

Part Number: IST-EFKF2CETKX

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Axles, 5-Lug Conversion, GM 12-Bolt Truck, 5 x 5 in. Bolt Circle, 1541H Alloy Steel, Chevy, GMC, Kit

Part Number: YGA-21835

4.19 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Automatic Transmission, Remanufactured, Forward Shift Pattern, Full Manual Valve Body, Chevy, TH350, Each

Part Number: TCI-312000

3.22 out of 5 stars ( 9 )

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GM TH400 RACING Trans, CHEVY CASE,SHORT SHAFT, 900HP RATED, BILLET REVERSE PATTERN TRANSBRAKE WITH ENGINE BRAKING , 34 ELEMENT SPRAGUE

Part Number: FTI-TH400-4EB2

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Axle Assembly, 67-69 GM F-Body Camaro/F-Body, Ridetech Brackets, Factory Width Rear, 9-inch, 31-Spline, 5 x 4.75" Bolt Pattern, Housing & Axle Kit

Part Number: CUR-CE-GMF6769RT

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Axle Assemblies, Stock Width, Ford 9 in., Black, 60.25 in. Flange to Flange, 31-Spline Axles, 1541H Alloy, Chevy,Buick, Oldsmobile, Pontiac, Kit

Part Number: ART-11249682

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Yukon front 4340 Chromoly axle kit for '69-'80 GM truck and Blazer, Dana 44 with 19/30 splines

Part Number: YGA-21413

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Automatic Transmission, Mud Series Powerglide Level 5, Two Gears, 1.80 First Gear Ratio, Hardened 4340 Output Shaft, SFI 4.1/30.1, Chevrolet, Each

Part Number: FTI-MPG5S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, Chevy, Pontiac, Nova, Ventura, 1968-74, Kit

Part Number: AWR-COGM-X2FX

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Estimated Ship Date: Feb 3, 2026 if ordered today

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Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, Chevy, A-Body, 1968-72, Kit

Part Number: AWR-COGM-A2FX

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 3, 2026 if ordered today

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Transmission, Manual, Super T-10 4-Speed, GM, V8, Each

Part Number: RMG-7021520

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 5.38 Ratio Thick Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10837

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Automatic Transmission, Remanufactured, Reverse Shift Pattern, Manual Valve Body, Trans Brake, Chevy, TH400, Each

Part Number: TCI-212500

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Yukon front 4340 Chromoly axle kit for '77-'91 GM, Dana 60 with 35 splines

Part Number: YGA-21396

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Estimated Ship Date: Jan 8, 2026 if ordered today

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

Part Number: FTI-BPG5-5S

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Automatic Transmission, Bracket Series Powerglide Level 4, Two Gears, 30-spline Input, Full Manual Valve Body Style, Chevy, Each

Part Number: FTI-BPG4

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Axle Assembly, 9 in. Alloy Steel, 1541H Alloy Steel Axles, 31 Spline Axles, GM, Each

Part Number: CUR-CE-GMA6466X

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Aftermarket SFI approved case, 1200 hp, Pro tree transbrake, steel clutch hub, 1.80 straight cut planetary, 30

Part Number: FTI-PPG4S

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, GM, A-Body, 1964-67, Kit

Part Number: AWR-COGM-A1FX

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Estimated Ship Date: Feb 3, 2026 if ordered today

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Axle Assembly, 9 in, Alloy Steel, 1541H Alloy Steel Axles, 31 Spline, Chevy, Pontiac, Each

Part Number: CUR-CE-GMF7081X

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Automatic Transmission, Early 6 bolt GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, 4L80E, 4wd, 95-96 Electronics, Each

Part Number: SUM-700474

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Automatic Transmission, Forward Shift Pattern, Manual Valve Body, Chevy, 700R4, 4WD, Each

Part Number: TCI-371401

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Automatic Transmission, Level 3, TH400, Forward Shift, Cut for Ultra Bell, Chevy, Each

Part Number: FTI-TH400-3UBC

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Estimated Ship Date: Jan 7, 2026 if ordered today

• Core Charge $350.00
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Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic, Automatic Valve Body, Lockup, Chevy, TH400, Replaces 700R4 4WD, Kit

Part Number: TCI-211101

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Estimated Ship Date: Jan 15, 2026 if ordered today

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