Chassis Components - Frame Brace, K-Members & More

Frame Brace, Mid Frame, Chassis Stiffening, Steel, Natural, 68-72 GM A-body, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: SUM-770801

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Frame Brace, Mid Frame, Chassis Stiffening, Steel, Natural, 1964-67 GM A-Body, Weld In, Kit

Part Number: SUM-770831

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Suspension Cross Member, Mustang II Universal 56.5 Cross Member

Part Number: HLI-187177

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 22, 2025 if ordered today

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Transmission Crossmember Extension Bracket, Bolt-on, Steel, Black Powdercoated, Ford, Each

Part Number: IVP-TM-M05

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Estimated Ship Date: Today

Frame Rails, Steel, Ladder Bar Frame Rails, 2 in. x 3 in. x 75 in., .083 in. Wall, Universal, Pair

Part Number: CEE-3062

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Fuel Tank Crossmember, Steel, Black, Bolt-on, Chevy, GMC, Each

Part Number: RNB-926-956

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Frame Rail Braces, Stiffeners, Steel, Natural, Chevy, GMC, Pair

Part Number: CLP-6372RFS

3.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

TRANS. CROSSMEMBER KIT-C4 & C6 NO DROP W/ RUBBER PAD

Part Number: TRD-6521

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Frame Reinforcement Plates, Stiffeners, Rear, Steel, Natural, Jeep, CJ, Pair

Part Number: RBF-RB1006

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K-Member and A-Arms, Tubular, Steel, Red Powdercoated, Chevy, Pontiac, SBC, Gen 1, LS, Kit

Part Number: UPI-240331-R

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Nov 20, 2025 if ordered today

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Tubing, Chromoly, Natural, 1.00 in. Diameter, 0.058 in. Thick, 7 1/2 ft. Length, Each

Part Number: AAF-ALL22042-7

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• Oversize $7.99

Tubing, Round, Chromoly, 1.625 in. Diameter, 0.083 in. Wall Thickness, 45 in. Long, Each

Part Number: SUM-TR1630083C45

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Chassis Tube Adapter, Steel, 1 1/4 in. Diameter, 3/4 in.-16 LH Thread, .120 in. Wall Thickness, Hex End, Each

Part Number: QA1-1845-105

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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

Part Number: AFC-40016

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Shock Mount Bracket, Steel, Natural, Axle Housing, Each

Part Number: QA1-9037-103

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Torque Arm Crossmember, Tunnel Mounted, Steel, Black, T56 Transmission, Chevy, Pontiac, Each

Part Number: QA1-52127

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Chassis Tab, Trick Tab, Steel, .125 in. Thick, 3/8 in. Hole, Set of 4

Part Number: KYS-10027028BC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Tube End, Weldable, Chromoly Steel, 1.250 in. Diameter, 3/4-16 in. RH Thread, .095 in. Wall, Smooth End, Each

Part Number: RHC-25-2708

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

Part Number: CEE-3013

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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3-Point Subframe Connectors, Convertible, Bolt In

Part Number: UPI-2044-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Tubing, Aluminum, Natural, 1.50 in. Diameter, 0.083 in. Thick, 4 ft. Length, Each

Part Number: AAF-ALL22085-4

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Estimated Ship Date: Today

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

Part Number: DSR-010114DS

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Estimated Ship Date: Oct 27, 2025 if ordered today

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TRANSMISSION CROSSMEMBERS

Part Number: UPI-2238-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Frame Repair Section, Mid Frame, Steel, Natural, Left, Chevy, GMC, Each

Part Number: RBF-RB7305L

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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Wheel Tubs, Rear, Approximately 40 x 20 x 23.25 in., Steel, Pair

Part Number: CEE-3010

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Oversize $10.99