Chassis Components - Frame Brace, K-Members & More

Subframe Connectors, Bolt-On, Black Powdercoated Steel, Chevy, Chevy II, Pair

Part Number: CEE-3118

4.87 out of 5 stars ( 30 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

• Oversize $7.99

Strut Braces, Rear Upper, Black Powdercoated, Steel, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: UPI-3055-B

4.59 out of 5 stars ( 17 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Tubing, D.O.M., Steel, Natural, 1.75 in. Diameter, 0.120 in. Thick, 7 1/2 ft. Length, Each

Part Number: AAF-ALL22147-7

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

• Oversize $7.99

Crossmember, Engine, Steel, Black, Chevy, GMC, Truck, Cummins Conversion, 6BT, Each

Part Number: SUM-770360

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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K-Members, Tubular, HSLA Steel, Black Powdercoated, Ford, Mustang, Each

Part Number: QA1-MUK02

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Transmission Crossmember, LS Engine Swap, Steel, Black Powdercoated, T56, 4L60E, 4L70E, 4L75E, TH400, Chevy, GMC, RWD, Each

Part Number: HOK-71222019HKR

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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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 ( 10 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

• Oversize $7.99

Wheel Tubs, Rear, Assembly Required, Approximately 40 x 19 x 23.25 in., Steel, Pair

Part Number: SUM-G7920

4.13 out of 5 stars ( 16 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

• Oversize $10.99

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

Part Number: ARH-AL-102412

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Tubing, Round, Chromoly, 1.625 in. Diameter, 0.083 in. Wall Thickness, 7.5 ft. Long, Set of 5

Part Number: BPK-1040

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

• Oversize

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

Part Number: SUM-770580

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

K-Member, Tubular, Steel, Chevy, Pontiac, Each

Part Number: UPI-2320-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Frame Rail, Driver Side, Rear, Steel, EDP Coated, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: GMK-4062770781L

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Pinto Rack Mount Clamp, Billet Aluminum, 0.750 in. Thickness, Black Anodized. Right Side Mount, Each

Part Number: SUM-770016

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Tubing, Rectangular, Mild Steel, 1.000 in. Wide, 2.000 in. Tall, 0.120 in. Wall Thickness, 7.5 ft. Long, Each

Part Number: SUM-TSR1X2-120-7

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

• Oversize $7.99

Transmission Crossmember, Steel, Black Hammertone Powdercoated, Ford, AOD/AODE/E40D/C4/C6/T-5/T-45/T-56/TKO, Kit

Part Number: IVP-TCB-FT05

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Crossmember, Transmission, Steel, Black, GM, TH350, Powerglide, Muncie, Chevy, B-Body, Each

Part Number: SUM-770354

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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

Part Number: SUM-770373

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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

Part Number: ART-11267300

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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K-Member, Road Race, Tubular, Steel, Black Powdercoated, Chevy, Pontiac, Kit

Part Number: UPI-2407-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Subframe Braces, Rear IRS, Steel, Red Powdercoat, Ford, Kit

Part Number: BMR-CB762R

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Transmission Crossmember, Steel, Chevy, S10, RWD, TH400, 200R4, Each

Part Number: SUM-770370

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Sumframe Connectors, Bolt-On, Steel, Black, X-Body, Pair

Part Number: QA1-52092

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Frame Brace, Chassis Stiffening Kit, Steel, 73-87 Chevy/GMC C-Series Truck, Short Bed, Kit

Part Number: SUM-770824

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Transmission Crossmember, Buick, Chevy, Olds, Pontiac A-Body, LS Swap, Each

Part Number: HOK-71222008HKR

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

• Free Shipping