1973 Chassis Components Chassis & Suspension - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Competition Engineering Weld-On Subframe Connectors C3047

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

Part Number: CEE-3047

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Sherman Parts - Frame Rails for 1969-1974 NOVA - SHE780-82L

LH RR FRAME RAIL ASSY NOVA 68-74 OE # 9659323

Part Number: SHI-780-82L

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Rust Buster Body Mount Brackets RB7358

Body Mount Brackets, Replacement, Cab Mount, Rear, Weld-On, Steel, Natural Finish, Hardware included, Chevy, Each

Part Number: RBF-RB7358

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Rust Buster Frame Repair Sections RB7355R

Frame Rails, EZ Slip Design, Frame Repair, Rear Center Section, Right Side, Steel, 0.181 in. Thick, Natural Finish, Weld-On, Chevy, Each

Part Number: RBF-RB7355R

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Hurst Tunnel Patches for 1967-1973 MUSTANG - 69530000

Transmission Tunnel Patch, Mustang, TKO COnversion, Each

Part Number: HUU-69530000

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Rust Buster Frame Repair Sections RB7353L

Frame Rails, Frame Repair, Rear Over-Axle, Left Side. Steel, 0.181 in. Thick, Natural Finish, Weld-On, Chevy, Each

Part Number: RBF-RB7353L

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Rust Buster Frame Repair Sections RB7353R

Frame Rails, Frame Repair, Rear Over-Axle, Right Side. Steel, 0.181 in. Thick, Natural Finish, Weld-On, Chevy, Each

Part Number: RBF-RB7353R

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Sherman Frame Rails for 1970-1974 BARRACUDA, CHALLENGER - SHE160-84L

Frame Rail, Steel, EDP Coated, Driver Side Front, Dodge, Plymouth, Each OE # 3752889

Part Number: SHI-160-84L

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Goodmark Frame Rails for 1970-1974 BARRACUDA, CHALLENGER, CUDA - GMK212077070L

Frame Rail, Left Side, Rear, Steel, EDP Coated, Dodge, Plymouth, Each

Part Number: GMK-2120-770-70L

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2026 if ordered today

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Estimated Ship Date: Jul 28, 2026 if ordered today

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770573

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770573

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

Part Number: SUM-770573

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Rust Buster Frame Repair Sections RB7352L

Frame Rails, EZ Slip Design, Frame Repair, Rear Section, Left Side. Steel, 0.181 in. Thick, Natural Finish, Weld-On, Chevy, Each

Part Number: RBF-RB7352L

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Rust Buster Frame Repair Sections RB7352R

Frame Rails, EZ Slip Design, Frame Repair, Rear Section, Right Side. Steel, 0.181 in. Thick, Natural Finish, Weld-On, Chevy, Each

Part Number: RBF-RB7352R

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Silver Sport Transmission Engine Crossmembers XMM-00400

Crossmember Mopar A-Body 1967-76 TKO/TKX

Part Number: IST-XMM-00400

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Hurst Transmission Crossmembers for 1968-1979 CORVETTE - 67510017

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

Part Number: HUU-67510017

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Summit Racing™ Dual-Exhaust Transmission Crossmembers for 1970-1974 CAMARO, FIREBIRD - SUM-770342

Transmission Crossmember, Steel, Black Powdercoated, Chevy, Pontiac, T-56, Each

Part Number: SUM-770342

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Sherman Parts - Frame Rails for 1970-1974 BARRACUDA, CHALLENGER - SHE160-82TL

LH RR FRAME RAIL EXTENDED 70 IN. L CHALLENGER/BARRACUDA 70-74 - MADE IN TAI WAN OE # 2934809

Part Number: SHI-160-82TL

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Rust Buster Frame Repair Sections RB7356L

Frame Rails, EZ Slip Design, Frame Repair, Rear Center Section, Left Side, Steel, 0.181 in. Thick, Natural Finish, Weld-On, Chevy, Each

Part Number: RBF-RB7356L

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Rust Buster Frame Repair Sections RB7356R

Frame Rails, EZ Slip Design, Frame Repair, Rear Center Section, Right Side, Steel, 0.181 in. Thick, Natural Finish, Weld-On, Chevy, Each

Part Number: RBF-RB7356R

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Silver Sport Transmission - Engine Crossmembers for 1975-1984 K10, 1973-1974 K10 PICKUP, 1973-1984 K10 SUBURBAN - XMG-03820

Crossmember GM K10/Suburban 1973-87 TR-4050

Part Number: IST-XMG-03820

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Rust Buster Frame Repair Sections RB7357L

Frame Rails, EZ Slip Design, Frame Repair, Front Section, Left Side, Steel, 0.181 in. Thick, Natural Finish, Weld-On, Chevy, Each

Part Number: RBF-RB7357L

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Rust Buster Frame Repair Sections RB7357R

Frame Rails, EZ Slip Design, Frame Repair, Front Section, Right Side, Steel, 0.181 in. Thick, Natural Finish, Weld-On, Chevy, Each

Part Number: RBF-RB7357R

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Rust Buster Spare Tire Crossmembers RB7361

Rear Crossmembers, Replacement, Spare Tire Crossmember, OEM Design, Weld-On, Steel, Natural Finish, 32.8 in. Long, Hardware included, Chevy, Each

Part Number: RBF-RB7361

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Sherman Parts - Chassis Tabs, Brackets and Components for 1970-1974 BARRACUDA, CHALLENGER - SHE160-82SR

RH REAR SPRING HANGER BRKT BARRACUDA/CHALLENGER 70-74 OE # 2963078

Part Number: SHI-160-82SR

Not Yet Reviewed

Estimated Ship Date: Today

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Trans-Dapt Performance Universal Crossmember Motor Mounts 4811

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

Part Number: TRD-4811

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Goodmark Transmission Crossmembers for 1973-1974 CAMARO, 1970-1974 FIREBIRD - GMK4021517704

TRANSMISSION CROSSMEMBER FOR MODELS WITH TH400 AUTOMATIC

Part Number: GMK-4021-517-704

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 27, 2026 if ordered today

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Estimated Ship Date: Jul 27, 2026 if ordered today