1966 Chassis Components Chassis & Suspension - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770308

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770308

Crossmember, Transmission, Steel, Black, 700R4, 200-4R, TH350, TH400, Powerglide, Each

Part Number: SUM-770308

4.63 out of 5 stars ( 75 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770335

Transmission Crossmember, Steel, Black Powdercoated, Channel Frame Only, 200-4R, TH400, Each

Part Number: SUM-770335

4.55 out of 5 stars ( 20 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Stifflers Suspension Transmission Crossmembers for 1948-1952 F-1, 1953-1979 F-100, 1975-1979 F-150 - TCB-FT02

Transmission Crossmember, Steel, Black Hammertone Powdercoated, 6R80, 10R80, MT82, RWD only, Ford, Each

Part Number: IVP-TCB-FT02

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Doug's Headers Engine Swap Transmission Crossmembers SKC102

Transmission Crossmember, 63-72 C-10 LS, LT, Swap Trans Crossmember Black Coat

Part Number: DOU-SKC102

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770336

Transmission Crossmember, Steel, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SUM-770336

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Hotchkis Sport Suspension Weld-On Subframe Connectors 4010

Subframe Connectors, Weld-On, Steel, Black, Mopar, B-Body, Pair

Part Number: HSS-4010

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Hooker LS Engine Swap Transmission Crossmembers 71222008HKR

Transmission Crossmember, Buick, Chevy, Olds, Pontiac A-Body, LS Swap, Each

Part Number: HOK-71222008HKR

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770354

Crossmember, Transmission, Steel, Black, GM, TH350, Powerglide, Muncie, Chevy, B-Body, Each

Part Number: SUM-770354

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Competition Engineering Bolt-On Frame Connectors C3117

Subframe Connectors, Bolt-On, Black Powdercoated Steel, Dodge, Plymouth, B-Body, Pair

Part Number: CEE-3117

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

American Powertrain X-Factor Crossmembers XFGM-10801

Transmission Crossmember, X-Factor, Aluminum, Natural, Chevy, Pontiac, Each

Part Number: AWR-XFGM10801

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Competition Engineering Bolt-On Frame Connectors for 1965-1970 MUSTANG - C3140

Subframe Connectors, Bolt-On, Black Powdercoated Steel, Ford, Pair

Part Number: CEE-3140

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Auto Metal Direct Torsion Bar Crossmembers 395-1466

Torsion Bar Crossmember, Steel, EDP Coated, Dodge, Plymouth, Each

Part Number: AMD-395-1466

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Hooker Blackheart Transmission Crossmembers 71222024HKR-2

Transmission crossmember, GM LS/LT Swap, 4L60E, TH350, 6L80, 700R4, Chevrolet, GMC, Each

Part Number: HOK-71222024HKR2

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Doug's Headers Engine Swap Transmission Crossmembers for 1964-1967 CHEVELLE - SKC101

Crossmember, Transmission, Steel, Black, LS Swap, Chevy, Kit

Part Number: DOU-SKC101

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Summit Racing™ Lightweight Transmission Crossmembers SUM-770520

Transmission Crossmember, Lightweight, Steel, Black Powdercoated, A-Body, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SUM-770520

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Global West Suspension Tubular Inner Shock Tower Supports for 1964-1966 MUSTANG - TS-46T

Strut Braces, Front Upper, Black Powdercoated, Steel, Ford, Pair

Part Number: GLS-TS-46T

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Scott Drake Full Rear Frame Rails for 1965-1968 MUSTANG - C5ZZ-6510124NTB

Frame Rail, Steel, Black Painted, with Uninstalled Torque Box, Passenger Side, Ford, Each

Part Number: SDK-656510124NTB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Scott Drake Full Rear Frame Rails for 1965-1968 MUSTANG - C5ZZ-6510125NTB

Frame Rail, Steel, Black Painted, with Uninstalled Torque Box, Driver Side, Ford, Each

Part Number: SDK-656510125NTB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Hooker Blackheart Transmission Crossmembers 71222024HKR-1

Transmission crossmember, GM LS/LT Swap, 4L80E, TH400, Chevrolet, GMC, Each

Part Number: HOK-71222024HKR1

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Competition Engineering Formed Rear Frame Rails for 1962-1967 CHEVY II - C3034

Frame Rails, Steel, Rear, Chevy, Chevy II, Pair

Part Number: CEE-3034

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Detroit Speed Weld-On Subframe Connectors for 1964-1970 MUSTANG - 010105DS

Subframe Connectors, Weld-on, Steel, Natural, Ford, Kit

Part Number: DSR-010105DS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

All American Billet Adjustable Trailing Arm Carrier Bearing Crossmembers for 1963-1972 C10 PICKUP - 6387GMATACBC

Rear Crossmembers, Billet Adjustable Trailing Arm Carrier Bearing Crossmembers, Bolt-on, Steel, Black Powdercoated, Long Bed Models Only, Chevy, Each

Part Number: AAY-6387GMATACBC

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Scott Drake Frame Rails for 1965-1970 MUSTANG - C7ZZ-6510218-B

Frame Rail, Front Passenger Side, Steel, Natural, 1-Piece, Ford, Each

Part Number: SDK-C7ZZ6510218B

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Global West Suspension Tubular Export Braces for 1964-1966 MUSTANG - TS-46

Strut Braces, Front Upper, Black Powdercoated, Steel, Ford, Each

Part Number: GLS-TS-46

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Hurst Transmission Crossmembers for 1962-1967 CHEVY II - 67510005

Transmission Crossmember, Steel, Black Powdercoated, Tremec TKO, Chevrolet, RWD, Each

Part Number: HUU-67510005

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air