1971 Chassis Components Chassis & Suspension - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Brothers Trucks Frame Reinforcement Kits FRK6372

Frame Reinforcement Plates, U-Shaped, 17 in. Long, Bolt or Weld in Place, Steel, Natural, Chevy, GMC, Pair

Part Number: HCT-FRK6372

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Hooker Blackheart Transmission Crossmembers BHS586

Transmission Crossmember, T-56,T-56 Magnum, SBC, BBC, Steel, Black Powdercoat, X-Body, F-Body, Chevrolet, Buick, Oldsmobile, Pontiac, Each

Part Number: HOK-BHS586

5.0 out of 5 stars ( 1 )

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Silver Sport Transmission Support Brackets for 1968-1982 CORVETTE - XMG-02501

Crossmember Support Bracket GM C3 Corvette 1968-82 TKO/TKX

Part Number: IST-XMG-02501

1.0 out of 5 stars ( 1 )

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RideTech Subframe Connectors 11267300

Subframe Connectors, Bolt-On, Black Powdercoat, Steel, Buick, Oldsmobile, Pontiac, Chevrolet, Pair

Part Number: ART-11267300

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Detroit Speed Weld-On Subframe Connectors 010102DS

Subframe Connectors, Weld-on, Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: DSR-010102DS

5.0 out of 5 stars ( 1 )

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Bowler Performance Transmission Crossmembers for 1963-1972 C10 PICKUP - 4601000

Bowler Performance Transmission Crossmembers for 1963-1972 C10 PICKUP - 4601000

Trans Crossmember, '63-72 C10, TUBULAR, WILL WORK FOR ALL TRANSMISSIONS, ADJUSTABLE HEIGHT DESIGN

Part Number: BTM-4601000

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Competition Engineering Weld-On Subframe Connectors C3016

Subframe Connectors, Weld-On, Steel, Natural, Chevy, Pontiac, Pair

Part Number: CEE-3016

3.0 out of 5 stars ( 2 )

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Auto Metal Direct Torsion Bar Crossmembers 395-1067

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

Part Number: AMD-395-1067

5.0 out of 5 stars ( 5 )

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GSI Machine and Fabrication Carrier Bearing Crossmember for 1963-1972 C10 PICKUP - 120-5119

Crossmember, Carrier Bearing, with Exhaust Cutouts, Steel, Natural, Chevrolet, Each

Part Number: GMF-120-5119

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Hotchkis Sport Suspension Weld-On Subframe Connectors for 1970-1973 CAMARO, FIREBIRD - 4012

Subframe Connectors, Weld-On rear, Bolt-On front, No Mods, Black Powdercoated, Steel, 70-73 Chevy, Pontiac, Pair

Part Number: HSS-4012

4.86 out of 5 stars ( 7 )

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Auto Metal Direct Transmission Crossmembers for 1967-1969 CAMARO, 1968 CHEVY II, 1969-1972 NOVA - W-950

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

Part Number: AMD-W-950

3.5 out of 5 stars ( 2 )

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Goodmark Rear Frame Crossmembers GMK4032395681

FRAME CROSSMEMBR; REAR; 68-72 CHEVELLE; MALIBU; CUTLASS; 442; GS; GTO; TEMPEST; LEMANS; SKYLARK; SPECIAL

Part Number: GMK-4032395681

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GSI Machine and Fabrication Rear Crossmembers for 1963-1967 C10 PANEL, 1963-1972 C10 PICKUP - 120-5600-RCFM

Crossmember, Rear Frame, Bolt-On, Steel, Natural, Chevy, Each

Part Number: GMF-1205600RCFM

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Hooker LS Engine Swap Transmission Crossmembers for 1970-1981 CAMARO, FIREBIRD - 71222006HKR

Transmission Crossmember, Camaro, Firebird, 2nd Gen, T56, T56 Magnum Trans, Each

Part Number: HOK-71222006HKR

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Summit Racing™ Dual-Exhaust Transmission Crossmembers for 1968-1981 CORVETTE - SUM-770321

Crossmember, Transmission, Steel, Black, GM, TH350, Chevy, Each

Part Number: SUM-770321

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

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 )

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

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

Part Number: AMD-871-3570-L

2.0 out of 5 stars ( 1 )

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Trans-Dapt Performance Crossmembers 6420

Transmission Crossmember, Steel, Black, Chevy, GMC, Kit

Part Number: TRD-6420

3.92 out of 5 stars ( 12 )

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Hotchkis Sport Suspension Chassis Max Handle Bars for 1970-1981 CAMARO - 20103

Chassis Stiffener, Chassis Max Handle Bars, Front Upper, Steel, Gray Powdercoated, Chevy, Kit

Part Number: HSS-20103

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

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

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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 )

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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 )

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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

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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