Transmission & Drivetrain - Kits KEYWORD - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

American Powertrain Manual Transmissions COFO-M1CX

ProFit TKX Combo Kit for 1965-73 Ford Mustang/Cougar .81 OD

Part Number: AWR-COFO-M1CX

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

American Powertrain Manual Transmissions COCH-B1AX

Pro-Fit TKX Combo Kit for 1966-70 Mopar B-body. .81 OD

Part Number: AWR-COCH-B1AX

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

American Powertrain Manual Transmissions COGM-G1B

ProFit TKX 5-Speed Kit for 1978-88 GM G-body (Malibu, Monte Carlo, El Camino, Regal, Cutlass, 442,, LeMans, Bonneville, Grand Prix) .72 OD

Part Number: AWR-COGM-G1B

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

American Powertrain Manual Transmissions COGM-A1DX

ProFit TKX installation kit combo for 1964-67 GM A-body Chevelle, 442, Cutlass, Tempest, LeMans and GTO .81 OD

Part Number: AWR-COGM-A1DX

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

FTI Performance Automatic Transmissions FTK400-3FB2

TH400 - Transmission Kit - Level 3 - 800HP Rated - Forward Pattern - SFI Bellhousing - Includes 3200 Stall Billet Converter, Fluid, Cooler Kit, Dipsti

Part Number: FTI-FTK400-3FB2

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

FTI Performance Automatic Transmissions FTK400-3FB1

TH400 Racing Transmission kit

Part Number: FTI-FTK400-3FB1

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

USA Standard Gear - Axle And Differential Combos for 1986-2001 CHEROKEE, 1993-1999 GRAND CHEROKEE, 1987-2006 WRANGLER - ZA W24160-YGL

USA Standard 30 spline 4340 Chrome-Moly axle & Grizzly Locker kit for Jeep TJ, XJ, YJ & ZJ.

Part Number: SPZ-35177

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Trail-Gear Assembled Third Members 304513-1-KIT

Ring and Pinion, 4.88 Hi-Pinion 29-Spline ARB

Part Number: TGI-304513-1-KIT

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Trail-Gear Assembled Third Members 140038-1-KIT

4.88 HiP Detroit

Part Number: TGI-140038-1-KIT

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Yukon Gear & Axle - Ring and Pinion Gears for 2000-2010 F-150, 2004 F-150 HERITAGE - YGK101

Ring and Pinion Gears and Installation Kit, ''00-''10 FORD F150 w/ 9.75 Rear; 3.73 Complete Gear Package F/R R&P''s & Master Kits

Part Number: YGA-31081

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Trail Gear Transfer Cases 100516-1-KIT

Trail-Creeper 2.28x4.70 Dual Transfer Case 23-Spline Input, Top Shift

Part Number: TGI-100516-1-KIT

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Trail-Gear Assembled Third Members 304100-1-KIT

4.88 V6 Detroit 29-Spline

Part Number: TGI-304100-1-KIT

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Trail-Gear Assembled Third Members 140240-1-KIT

4.88 V6 ARB

Part Number: TGI-140240-1-KIT

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Trail-Gear Assembled Third Members 301566-1-KIT

5.29 HiP, Zip Air Locker

Part Number: TGI-301566-1-KIT

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Trail-Gear Assembled Third Members 301559-1-KIT

4.88 HiP, Grizzly

Part Number: TGI-301559-1-KIT

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Trail-Gear Assembled Third Members 304117-1-KIT

4.88 4cyl ARB 29-Spline

Part Number: TGI-304117-1-KIT

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Trail-Gear Assembled Third Members 301556-1-KIT

5.29 4 Cyl, Grizzly

Part Number: TGI-301556-1-KIT

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Trail-Gear Assembled Third Members 304106-1-KIT

4.88 V6 Zip Air Locker 29-Spline

Part Number: TGI-304106-1-KIT

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Trail-Gear Assembled Third Members 304514-1-KIT

Ring and Pinion, 5.29 Hi-Pinion 29-Spline ARB

Part Number: TGI-304514-1-KIT

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Trail Gear Axle Assemblies 301589-3-KIT

AXLE, REAR, ROCK ASSAULT, 58-IN.WMS, FULLY BUILT, V6, 4.88, ZIP, SAMURAI

Part Number: TGI-301589-3-KIT

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Trail Gear Axle Assemblies 301586-3-KIT

AXLE, REAR, ROCK ASSAULT, 58-IN.WMS, FULLY BUILT, V6, 5.29, GRIZZLY, SAMURAI

Part Number: TGI-301586-3-KIT

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Trail Gear Axle Assemblies 301585-3-KIT

AXLE, REAR, ROCK ASSAULT, 58-IN.WMS, FULLY BUILT, V6, 4.88, GRIZZLY, SAMURAI

Part Number: TGI-301585-3-KIT

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Yukon Gear & Axle - Ring and Pinion Gears for 2007-2017 WRANGLER - YGK013STG4

Ring and Pinion Gears and Installation Kit, JK NON-RUBICON D30/D44 STAGE 4 GEAR KIT PACKAGE; 4.88 RATIO; F&R COVERS & 4340 F&R AXLE KITS

Part Number: YGA-12681

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

FTI Performance Automatic Transmissions FTK400-3RB5

TH400 - Transmission Kit - Level 3 - 800HP Rated - Reverse Pattern - SFI Bellhousing - Includes 4000 Stall Billet Converter, Fluid, Cooler Kit, Dipsti

Part Number: FTI-FTK400-3RB5

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

FTI Performance Automatic Transmissions FTK400-4B4

TH400 - Transmission Kit - Level 4 - 900HP Rated - Reverse Pattern - Sportsman Transbrake - SFI Bellhousing - Includes XXXX Stall Billet Converter, Fl

Part Number: FTI-FTK400-4B4

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

967 Results Found For "Kits"