Chassis Components - Frame Brace, K-Members & More

Tubing, Chromoly Steel, Natural, 1 1/4 in. Diameter, 4 ft. Length, Each

Part Number: AAF-ALL22064-4

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

• Oversize $15.99

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 10/19/2026 if shipped by air

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Tubing, Round, Mild Steel, 1.500 in. Diameter, 0.095 in. Wall Thickness, 7.5 ft. Long, Each

Part Number: SUM-TR1500-095-7

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

• Oversize $15.99

Frame Rail Brace, Steel, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: UPI-2654-B

5.0 out of 5 stars ( 14 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Transmission Crossmember, Steel, Red PowderCoated, GM G-Body, Each

Part Number: UPI-3108-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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

Part Number: UPI-2004-B

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/19/2026 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 10/19/2026 if shipped by air

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Differential Carrier Bracket, Includes Polyurethane Bushing, Includes Hardware, Pair

Part Number: GFE-GTO10325D

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/19/2026 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, Set of 3

Part Number: BPK-1070

Not Yet Reviewed

Estimated Ship Date: Monday 10/19/2026 if shipped by air

• Oversize

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 10/19/2026 if shipped by air

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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

4.9 out of 5 stars ( 20 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

• Oversize $15.99

Crossmember, Transmission, Steel, Natural, Universal, Kit

Part Number: CEE-3601

4.79 out of 5 stars ( 14 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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

Part Number: SUM-770322

4.6 out of 5 stars ( 25 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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4-Link, Low Prep, Chromoly, 1/4 in. Thick Brackets, 1/2 in, Holes, Fits 1.625 in tubing, Kit

Part Number: TIN-TSR-4LRMS-00

Not Yet Reviewed

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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

Part Number: IVP-TCB-M04

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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

Part Number: UPI-2002-B

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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CHROME MOLY LADDER BAR KIT

Part Number: RHC-24-0105-CM

Not Yet Reviewed

Estimated Ship Date: Monday 10/19/2026 if shipped by air

• Oversize $15.99

Ballast Mounting Bracket, Roll Bar Clamp, 1.75 in. Tubing Diameter, Aluminum, Black Anodized, Each

Part Number: SUM-770873

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Subframe Connectors, Weld-On, Steel, Black, Mopar, B-Body, Pair

Part Number: HSS-4010

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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

Part Number: SUM-770315

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Tubing, Chromoly, Natural, 1.25 in. Diameter, 0.065 in. Thick, 7 1/2 ft. Length, Each

Part Number: AAF-ALL22062-7

Not Yet Reviewed

Estimated Ship Date: Monday 10/19/2026 if shipped by air

• Oversize $15.99

Tubing, Round, Mild Steel, 1.000 in. Diameter, 0.083 in. Wall Thickness, 7.5 ft. Long, Each

Part Number: SUM-TR1000-083-7

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

• Oversize $15.99

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

Part Number: HSS-4017

Not Yet Reviewed

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Transmission Crossmember, Steel, Black Powdercoated, Chevy, GMC, Each

Part Number: SUM-770545

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2026 if ordered today

• Drop Ship
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• Special Order

Crossmember, Drop Center, Bolt-on, Steel, Black Powdercoated, Chevy, GMC, Kit

Part Number: CLP-6372LDL-B

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

• Free Shipping