1970 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 for 1968-1981 CORVETTE - SUM-770352

Summit Racing™ Dual-Exhaust Transmission Crossmembers for 1968-1981 CORVETTE - SUM-770352

Transmission Crossmember, Steel, Black Powdercoated, Chevy, 4L80E, 4L85E, Each

Part Number: SUM-770352

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Auto Metal Direct Rear Cross Sill Extensions for 1970-1973 CAMARO, FIREBIRD - 871-3570-R

Cross Sill Extension, Rear, Passenger Side, Steel, Black, Chevy, Each

Part Number: AMD-871-3570-R

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Auto Metal Direct Rear Cross Sill Extensions 871-1468-1L

Cross Sill Extension, Driver Side, Rear, Steel, Black, Dodge, Plymouth, Each

Part Number: AMD-871-1468-1L

5.0 out of 5 stars ( 1 )

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Heidts Chassis Stiffeners for 1967-1972 C10 PICKUP - BT-661

Chassis Stiffeners, Frame Position, Steel, Natural, 2-door, Chevrolet, Each

Part Number: HDT-BT-661

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Trans-Dapt Performance Universal Crossmember Motor Mounts 4810

Engine Crossmember, Steel, Engine Swap, 24 in. to 37 in. Wide Frame Rails, Chevy, Small Block/Big Block, Kit

Part Number: TRD-4810

3.5 out of 5 stars ( 4 )

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Competition Engineering Weld-On Subframe Connectors for 1970-1974 BARRACUDA, CHALLENGER - C3043

Subframe Connectors, Weld-On, Steel, Natural, Dodge, Plymouth, Pair

Part Number: CEE-3043

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Goodmark Transmission Crossmembers for 1967-1968 CAMARO, 1969-1970 NOVA - GMK4020517674B

Transmission Crossmember, Steel, EDP Coated, TH400, Chevy, Each

Part Number: GMK-4020517674B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Trans-Dapt Performance Crossmembers for 1970-1981 CAMARO, FIREBIRD - 6519

Transmission Crossmember, Steel, Black, Chevy, Pontiac, Kit

Part Number: TRD-6519

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Performance Accessories Body Lift Kits for 1966-1977 BRONCO - PA772

See Part PRA-PA-772

Part Number: PRA-PA772

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Trans-Dapt Performance Crossmembers 6518

Transmission Crossmember, Steel, Black, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: TRD-6518

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Competition Engineering Formed Rear Frame Rails for 1968 CHEVY II, 1969-1976 NOVA, 1971-1976 VENTURA - C3035

Frame Rails, Steel, Rear, Chevy, Pontiac, Pair

Part Number: CEE-3035

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

AFCO Racing Frame Repair Kits for 1968-1972 CHEVELLE - 40015

Frame Rail Repair, Frame Horn, Front Right, Steel, Chevrolet, Each

Part Number: AFC-40015

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Auto Metal Direct Rear Cross Sill Extensions for 1970-1974 BARRACUDA, CHALLENGER, CUDA - 871-1570-R

Cross Sill Extension, Rear, Passenger Side, Steel, Black, Dodge, Plymouth, Each

Part Number: AMD-871-1570-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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AFCO Racing Frame Repair Kits for 1968-1972 CHEVELLE - 40017

Frame Rail Repair, Side Frame, Front Right, Steel, Chevrolet, Each

Part Number: AFC-40017

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Hurst Tunnel Patches 69520001

Tunnel Patch, Mopar A-Body, Tremec TKO 5-Speed Conversion, Each

Part Number: HUU-69520001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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UMI Performance A-Body Frame Rail Braces 4063-R

Frame Rail Brace, Steel, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: UPI-4063-R

5.0 out of 5 stars ( 1 )

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Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770283

Transmission Crossmembers, Steel, Black Powdercoated, Hardtop Models Only, Buick, Chevrolet, Oldsmobile, Pontiac, TH400, Each

Part Number: SUM-770283

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Van Steel Crossmember Bushing and Reinforcements SG-47

Differential Cross Member Reinforcement, Aluminum, Black Anodized, Pair

Part Number: VAC-SG-47

Not Yet Reviewed

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Silver Sport Transmission Crossmembers KE-70EXM

SST Crossmember for Mopar 1970 1974 E 1971 1974 B with Ford TKO TKX

Part Number: IST-KE-70EXM

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Scott Drake Frame Rails for 1964-1970 MUSTANG - M103ALH

Frame Rail, Rear Driver Side, Steel, Natural, Ford, Each

Part Number: SDK-M103ALH

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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American Powertrain X-Factor Crossmembers for 1975-1986 C10, 1960-1974 C10 PICKUP - XFGM-11201

Transmission Crossmember, X-Factor, Aluminum, Silver Powdercoated, Chevy, C-10 Trucks, Each

Part Number: AWR-XFGM-11201

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Scott Drake Frame Rails for 1964-1970 MUSTANG - M103ARH

Frame Rail, Rear Passenger Side, Steel, Natural, Ford, Each

Part Number: SDK-M103ARH

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Trans-Dapt Performance Universal Crossmember Motor Mounts 9313

Engine Crossmember, Steel, Engine Swap, 28 in. to 38 in. Wide Frame Rail, Ford, Big Block 385 Series, Kit

Part Number: TRD-9313

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Scott Drake Monte Carlo Bars for 1969-1970 MUSTANG - C9ZZ-16A052-BRB

Shock/Strut Brace, Monte Carlo Bar, Front Upper, Steel, Black Powdercoated, Ford, Each

Part Number: SDK-6916A052BRB

5.0 out of 5 stars ( 2 )

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Auto Metal Direct Rear Cross Sill Extensions for 1970-1974 BARRACUDA, CHALLENGER, CUDA - 871-1570-L

Cross Sill Extension, Driver Side, Rear, Steel, Black, Dodge, Plymouth, Each

Part Number: AMD-871-1570-L

Not Yet Reviewed

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