Chassis Components - Frame Brace, K-Members & More

Tube End, Weld-in, Chromoly, 3/4-16 in. LH Thread, 1 1/4 in. Diameter, .120 in. Wall Thickness, Each

Part Number: AAF-ALL22555

Not Yet Reviewed

Estimated Ship Date: Today

Ballast Bracket, Economy, Aluminum, Black Anodized, Welding Required, Mounts To 1.5 in. Round Tube, Each

Part Number: AAF-ALL14195

Not Yet Reviewed

Estimated Ship Date: Today

Strut Tower Brace, Rear Upper, Steel, Black Hammertone Powdercoated, Dodge, Charger, Challenger, Each

Part Number: BMR-STB112H

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

• Free Shipping

Crossmember, Transmission, Chevy, Pickup, TH400, Kit

Part Number: TRD-9744

3.69 out of 5 stars ( 13 )

Estimated Ship Date: Today

Tubular Brace, Trailing Arm Mount, Steel, Black, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-5211

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Chassis Stiffener, Wonder Bar, Steel, Black, Bolt-On, Chevy, Pontiac, Each

Part Number: QA1-52122

Not Yet Reviewed

Estimated Ship Date: Today

Strut Braces, Front, Upper, Black Powdercoated, Chromoly, Ford Mustang, GT, LX, SVT Cobra, Each

Part Number: SDA-555-5707

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Free Shipping

Transmission Crossmember, Steel, Weld-up, 26 in. to 36 in. Width, No-Drop, Universal, Each

Part Number: TRD-4538

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Tubing, Chromoly, Natural, 1.00 in. Diameter, 0.065 in. Thick, 7 1/2 ft. Length, Each

Part Number: AAF-ALL22044-7

Not Yet Reviewed

Estimated Ship Date: Today

• Oversize $7.99

Seat Belt Bracket, Double Sheer, Steel, Weld-On, Each

Part Number: AAF-ALL60031

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Rear Crossmembers, Rear Frame Crossmembers, Weld-on, Steel, EDP Coated, Chevrolet, Each

Part Number: AMD-870-3567-1

Not Yet Reviewed

Estimated Ship Date: Today

• Oversize $7.99

Tubing, Round, Mild Steel, 0.750 in. Diameter, 0.065 in. Wall Thickness, 4 ft. Long, Each

Part Number: SUM-TR0750-065-4

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Tubing, Chromoly Steel, Natural, 3/4 in. Diameter, 4 ft. Length, Each

Part Number: AAF-ALL22026-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Tubing, Round, D.O.M Steel, 1.000 in. Diameter, 0.120 in. Wall Thickness, 45 in. Long, Each

Part Number: SUM-TR1000120D45

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Estimated Ship Date: Today

Transmission Crossmember, Hemi Engine Swap, Steel, Black Powdercoated, 46RE/RH, 545RFE, 8HP70, NAG1, Torqueflite 727, Dodge, RWD, Each

Part Number: HOK-BHS545

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Estimated Ship Date: Today

• Free Shipping

Tubing, Round, Chromoly, .750 in. Diameter, 0.058 in. Wall Thickness, 45 in. Long, Each

Part Number: SUM-TR0750058C45

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Estimated Ship Date: Today

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

Part Number: SUM-770544

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Tube End, Weldable, Chromoly Steel, 1.00 in. Diameter, 5/8 in.-18 RH Thread, Smooth End, Each

Part Number: FKB-2207

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Frame Repair Section, Steel, Rear Left, 8 ft. Bed, Chevy, GMC, Each

Part Number: RBF-RB7327L

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 23, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Quick Removal Tubing Flange Set 1.250 In. Tube O.D.

Part Number: SUM-770981

Not Yet Reviewed

Estimated Ship Date: Today

GM Metric Chassis Trailing Arm Bracket Kit, Multi-Hole Lower Only, Steel, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: AAF-ALL99284

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: SUM-770425

Not Yet Reviewed

Estimated Ship Date: Today

Transmission Crossmembers, Steel, Black Powdercoated, Hardtop Models Only, Buick, Chevrolet, Oldsmobile, Pontiac, TH400, Each

Part Number: SUM-770283

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Tubing, Round, Chromoly, .500 in. Diameter, 0.058 in. Wall Thickness, 45 in. Long, Each

Part Number: SUM-TR0500058C45

Not Yet Reviewed

Estimated Ship Date: Today

Chassis Tabs, Mild Steel, 0.187 in. Thick, 2.750 in. Tall, 0.500 in, Hole, Set of 4

Part Number: AAF-ALL60002

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today