Chassis Components - Frame Brace, K-Members & More

Crossmember, Transmission, Steel, Black, GM, 700R4/4L60/4L60E, Each

Part Number: SUM-770312

4.35 out of 5 stars ( 17 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Tubing, Round, Mild Steel, 1.625 in. Diameter, 0.134 in. Wall Thickness, 7.5 ft. Long, Each

Part Number: SUM-TR1625-134-7

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• Oversize $9.99

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

Part Number: SUM-770302

4.86 out of 5 stars ( 56 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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

Part Number: IVP-TCB-FT03

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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

Part Number: UPI-2400-B

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Tubing, Round, Mild Steel, 1.500 in. Diameter, 0.120 in. Wall Thickness, 7.5 ft. Long, Each

Part Number: SUM-TR1500-120-7

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• Oversize $9.99

K-Member, Steel, Black Powdercoated, Dodge, Plymouth, Each

Part Number: QA1-52313

4.5 out of 5 stars ( 18 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Crossmember, Transmission, Steel, Black, GM, 700R4/4L60, Chevy, Each

Part Number: SUM-770319

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Crossmember, Transmission, Steel, Black, GM, 700R4/T-5/4L60, Each

Part Number: SUM-770301

4.74 out of 5 stars ( 47 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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

Part Number: IVP-TCB-UK2

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Subframe Connectors, Bolt-On, Black Texture, Steel, GM, Passenger Car, Pair

Part Number: SUM-770403

4.27 out of 5 stars ( 48 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Subframe Connectors, Bolt-On, Black Texture, Steel, Chevy, Pontiac, Pair

Part Number: SUM-770401

3.65 out of 5 stars ( 40 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Tubing, Round, Mild Steel, 1.250 in. Diameter, 0.120 in. Wall Thickness, 7.5 ft. Long, Each

Part Number: SUM-TR1250-120-7

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• Oversize $9.99

Subframe Connectors, Bolt-On, Black Texture, Steel, 67-69 Chevy Camaro, Pontiac Firebird, Pair

Part Number: SUM-770400

3.96 out of 5 stars ( 26 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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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 3/23/2026 if shipped by air

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

Part Number: IVP-SFC-M01

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• Oversize $9.99

Transmission Crossmember, Steel, Black Hammertone Powdercoated, 6R80, 10R80, MT82, RWD only, Ford, Each

Part Number: IVP-TCB-FT02

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Transmission Crossmember, X-Factor, Steel, Black Powdercoated, Manual, Automatic, Chevy, Pontiac, Each

Part Number: AWR-XFGM10101M

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Subframe Connectors, Bolt-On, Black Hammertone Powdercoated, Steel, Pair

Part Number: BMR-SFC005H

4.35 out of 5 stars ( 20 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Tubing, Round, D.O.M. Steel, 1.750 in. Diameter, 0.120 in. Wall Thickness, 7.5 ft. Long, Each

Part Number: SUM-TR1750-120D7

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• Oversize $9.99

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

Part Number: SUM-G7910

3.87 out of 5 stars ( 15 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• Oversize $12.99

Tubing, Round, Mild Steel, 1.750 in. Diameter, 0.095 in. Wall Thickness, 7.5 ft. Long, Each

Part Number: SUM-TR1750-095-7

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• Oversize $9.99

Mounting Tabs, Brake Line Adapter, Mild Steel, Bolt-On, Pair

Part Number: SUM-770945

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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

Part Number: FKB-2808

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Universal Panel Mounting Strip, Scalloped, Weld On, 48 in Length, 3/16 in. holes on 4 in. centers, .045 in. Mild steel, Each

Part Number: SUM-770985

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• Oversize $9.99