Chassis Components - Frame Brace, K-Members & More

Tube End, Weldable, Chromoly Steel, 1.750 in. Diameter, 3/4-16 in. RH Thread, .120 in. Wall, Smooth End, Each

Part Number: RHC-25-3308

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: UPI-4063-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

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

Part Number: RHC-25-2708L-H

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Subframe, Assembly, Restorer's Choice, OE Style with Chevy Big Block/TH400 Crossmember, Factory Welds, Steel, Black, 1968 GM F-Body/X-Body, Each

Part Number: OER-K44726

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Drop Ship
• Freight Charge
• Special Order

Crossmember, Carrier Bearing, with Exhaust Cutouts, Steel, Natural, Chevrolet, Each

Part Number: GMF-120-5119

Not Yet Reviewed

• Free Shipping

Chassis Tube End, Hex Style, Steel, 1/2-20 in. LH Thread, 0.058 in. Wall Thickness, 1.250 in. Diameter

Part Number: MEZ-RE1124DL

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Trailing Arm Bracket Kit, Steel, Black Powdercoated, Chevy, Kit

Part Number: GLS-VTC95

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Combo, Competition Engineering, Formed Frame Rails, Subframe Connectors, Weld-on, Kit

Part Number: CMB-15-0003

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 31, 2025 if ordered today

• Oversize
• Special Order

Coilover Mounting Bracket, Steel, Weld-On, Each

Part Number: SUM-770967

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: BMR-SFC023R

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

CHROME EXPORT BRACE; MADE OF STEEL

Part Number: GMK-3020-330-641

Not Yet Reviewed

Estimated Ship Date: Today

• Oversize $7.99

Subframe Connectors, Weld-On, Black Hammertone Powdercoated, Steel, Pontiac, Pair

Part Number: BMR-SFC007H

5.0 out of 5 stars ( 4 )

• Free Shipping
• Special Order

Fabrication Component, Angled Stock, Mild Steel, Natural, 1 1/2 in. Width, 1 1/2 in. Height, 4 ft. Length

Part Number: AAF-ALL22157-4

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Wheel Tubs, Rear Fenderwells, Bead Rolled, Aluminum, Natural, Pair

Part Number: RHC-14-0049

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Tubing, Round, Mild Steel, 1 3/4 in. Diameter, 0.134 in. Wall Thickness, 4.0 ft. Long, Each

Part Number: RHC-27-0002-4

Not Yet Reviewed

Estimated Ship Date: Today

• Oversize $7.99

Chassis Tab, Economy Builder Laser Tab, 3.500 in. Long, 0.625 in. Hole, 0.188 in. Thick, Flat Mount, Steel, Natural, Each

Part Number: LRO-DIY-TAB-203

Not Yet Reviewed

Estimated Ship Date: Today

Torque Arm Relocation, Tubular, Steel, Red Powdercoated, Chevy, Pontiac, Kit

Part Number: BMR-TCC016R

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Nov 18, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TRD-6521

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Chassis Tab, Trick Tab, Steel, .125 in. Thick, 1/4 in. Hole, Set of 4

Part Number: KYS-10027028DC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

X FRAME BRACE

Part Number: CLP-6470XFB-KB

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Oversize $39.99
• Special Order

Chassis Tab, Economy Builder Laser Tab, 2.125 in. Long, 0.625 in. Hole, 0.188 in. Thick, Flat Mount, Steel, Natural, Each

Part Number: LRO-DIY-TAB-200

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Estimated Ship Date: Today

Frame Rails, Rear, Over-Axle, Passenger Side, Steel, Natural, Chevy, GMC, Each

Part Number: RBF-RB7321R

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: CEE-3016

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Oversize $7.99

Chassis Tube Adapter, Steel, 1 1/2 in. Diameter, 1 in.-14 RH Thread, .120 in. Wall Thickness, Smooth, Each

Part Number: QA1-1844-135

Not Yet Reviewed

Estimated Ship Date: Today

Tube End, Weldable, Chromoly Steel, 0.750 in. Diameter x 0.065 in. Wall Thickness, 3/8-24 in. RH, Each

Part Number: FKB-1504

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Estimated Ship Date: Today