Chassis Components - Frame Brace, K-Members & More

Transmission Crossmember, Steel, Chevy, B-Body, TH400, 200R4, Each

Part Number: SUM-770373

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 5/12/2025

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Shock and Strut Braces, Shock Tower Braces, Steel, Black Powdercoated, Rear Upper, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: UPI-4058-B

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Monday 5/12/2025

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

Part Number: HSS-4007

5.0 out of 5 stars ( 19 )

Estimated Ship Date: Monday 5/12/2025

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Subframe Braces, Rear IRS, Mustang, S550 Coupe Models, Chromoly, Silver Powdercoat, Chassis Stiffeners, Pair

Part Number: SDA-555-5754

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 5/12/2025

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Subframe Connectors, Weld-On, Steel, Black, Chevy, Pontiac, Convertible, Pair

Part Number: HSS-4008

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 5/12/2025

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Tubing, Round, Mild Steel, 1.625 in. Diameter, 0.120 in. Wall Thickness, 7.5 ft. Long, Each

Part Number: SUM-TR1625-120-7

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 5/12/2025

• Oversize $7.99

Crossmember, Transmission, Steel, Black, GM, TH400/200-4R, Each

Part Number: SUM-770317

4.78 out of 5 stars ( 23 )

Estimated Ship Date: Monday 5/12/2025

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Tubing, Rectangular, Mild Steel, 2.000 in. Wide, 3.000 in. Tall, 0.083 in. Wall Thickness, 7.5 ft. Long, Each

Part Number: SUM-TSR2X3-083-7

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 5/12/2025

• Oversize $7.99

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

Part Number: IVP-SFC-M01

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 5/12/2025

• Oversize $7.99

Panel, Aluminum, Natural, 0.063 in. Thick, 2 ft. x 4 ft. Size, 3003 Aluminum, Each

Part Number: AAF-ALL22236

4.5 out of 5 stars ( 14 )

Estimated Ship Date: Monday 5/12/2025

Crossmember, Fuel Tank Crossmember, Steel, Natural, Chevy, GMC, Each

Part Number: RBF-RB7340

Not Yet Reviewed

Estimated Ship Date: Monday 5/12/2025

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Body Lift, 3 in., Ford, Pickup, Kit

Part Number: SUM-7876300

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 5/12/2025

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Transmission Crossmember, Steel, Black Hammertone Powdercoated, Ford, Kit

Part Number: IVP-TCB-M02

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 5/12/2025

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

Part Number: IST-XMG-00100A

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 5/12/2025

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Tubing, Chromoly, Natural, 1.63 in. Diameter, 0.083 in. Thick, 7 1/2 ft. Length, Each

Part Number: AAF-ALL22090-7

Not Yet Reviewed

Estimated Ship Date: Monday 5/12/2025

• Oversize $7.99

Wheel Tubs, Rear, Assembly Required, Approximately 38 x 19 x 23.25 in., Steel, Pair

Part Number: SUM-G7910

3.92 out of 5 stars ( 12 )

Estimated Ship Date: Monday 5/12/2025

• Oversize $10.99

Transmission Crossmember, Steel, Chevy, B-Body, 700R4, 4L60E, Each

Part Number: SUM-770372

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 5/12/2025

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Crossmember, Transmission, Steel, Black, GM, TH400, Includes SUM-770307, Each

Part Number: SUM-770303

4.84 out of 5 stars ( 19 )

Estimated Ship Date: Monday 5/12/2025

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Crossmember, Transmission, Steel, Black, GM, G-Body, 4L80E, Each

Part Number: SUM-770324

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Monday 5/12/2025

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

Part Number: UPI-240331-B

Not Yet Reviewed

Estimated Ship Date: Monday 5/12/2025

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Frame Brace, Chassis Stiffening Kit, Steel, 63-72 C10, Long Bed, 127 in. Wheelbase, Bolt-In, Chevy, GMC, Kit

Part Number: SUM-770821

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 5/12/2025

Frame Repair Section, Steel, Rear Forward, Right, Crew Cab, Chevrolet, GMC, Each

Part Number: RBF-RB7503R

Not Yet Reviewed

Estimated Ship Date: Monday 5/12/2025

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

Part Number: FKB-2808

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 5/12/2025

Transmission Crossmember, Steel, Chevy, C/K Panel-Pickup, RWD, TH350/TH400 Transmission, Each

Part Number: SUM-770580

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 5/12/2025

Transmission Crossmember, Conversion, Steel, Black Hammertone Powdercoated, Chevy, Pontiac, Each

Part Number: BMR-TCC005H

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 5/12/2025

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