Chassis Components - Frame Brace, K-Members & More

Tubing, Round, D.O.M. Steel, 1.500 in. Diameter, 0.095 in. Wall Thickness, 45 in. Long, Each

Part Number: SUM-TR1500095D45

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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

Crossmember, Transmission, Steel, Black, GM, TH350, Chevy, Each

Part Number: SUM-770321

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Rolled Plastic, White, .070 in. Thickness, 24 in. Width, 10 ft. Length, Each

Part Number: AAF-ALL22405

5.0 out of 5 stars ( 3 )

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Threaded Tube, Suspension Tube, Swedged, 1/2-20 in. RH/LH Thread, Steel, Black Anodized, 10.0 in. Length, Each

Part Number: AAF-ALL57064

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Tubing, Chromoly Steel, Natural, 7/8 in. Diameter, 4 ft. Length, .095 in. Wall Thickness, Each

Part Number: AAF-ALL22032-4

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Transmission Crossmember, Steel, Weld on, 26 in. to 38 in. Width, 4 in. Drop, With Mount, Universal, Bare, Each

Part Number: SUM-770422-M

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Tube End, Weldable, Chromoly Steel, 1.000 in. Diameter x 0.058 in. Wall Thickness, 1/2-20 in. RH, Each

Part Number: FKB-1906

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Tubing, Steel, Natural, 3/8 in. Diameter, 0.065 in. Thick, 7 1/2 ft. Length, Each

Part Number: AAF-ALL22117-7

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• Oversize $7.99

Subframe Assembly,1968 F-Body / X-Body Restorer's Choice™ OEM Style Subframe with TH400 Crossmember

Part Number: OER-K44726

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Roll Bar Clamp, Round, Aluminum, Black, 1.625 in. Tube Diameter, Each

Part Number: JOE-23008

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Tube End, Weldable, Chromoly Steel, 1.000 in. Diameter, 1/2-20 in. RH Thread, .095 in. Wall, Smooth End, Each

Part Number: RHC-25-2206

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CHEVELLE FRAME 68-72

Part Number: AFC-40000

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Get a set of these RRC Radial Series doubler housing brackets for your ride today. Weld a set of these to our 1/4" Radial series brackets to increase

Part Number: RHC-24-0163

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Chassis Tabs, Mild Steel, 0.250 in. Thick, 2.375 in. Tall, 0.500 in, Hole, Set of 4

Part Number: AAF-ALL60019

4.67 out of 5 stars ( 3 )

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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

Axle Relocation Plates, Axle Relocation Plates (Pair)

Part Number: AOF-6900-AP

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

Part Number: BMR-TCC016R

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Crossmember, Rear, Steel, Natural, Bolt-On, Chevrolet, Each

Part Number: GMF-1308300RFCM

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Transmission Crossmember, Steel, Ford, AOD Transmission, Each

Part Number: JBA-1754

4.0 out of 5 stars ( 2 )

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Tube End, Weldable, Chromoly Steel, 1.000 in. Diameter x 0.065 in. Wall Thickness, 1/2-20 in. LH, Each

Part Number: FKB-2006L

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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

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• Oversize $7.99

Crossmember, Transmission, Steel, Black, Ford, Automatic Transmission, Each

Part Number: AJE-MU-7050

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Transmission Crossmember, X-Factor, Aluminum, Silver Powdercoated, Universal, 30-34 in., Each

Part Number: AWR-XFUN10001W

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Tube End, Weldable, Chromoly Steel, 1.750 in. Diameter x 0.250 in. Wall Thickness, 1 1/4-12 in. LH, Each

Part Number: FKB-3511L

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