PONTIAC 6.6L/400 Chassis Components

Frame Brace, Chassis Stiffening, Steel, Natural, 68-72 Chevelle, GM A-body, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: SUM-770800

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

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Chassis Stiffeners, Frame Brace Kits, Frame Position, Steel, Natural, Designed for A 2-door A-body, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: SDP-30710

3.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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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

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Tomorrow

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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: Tomorrow

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Shock and Strut Braces, Shock Tower Braces, Steel, Black Powdercoated, Rear Upper, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: UPI-4059-B

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Shock and Strut Braces, Shock Tower Braces, Steel, Red Powdercoated, Rear Upper, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: UPI-4058-R

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Chassis Stiffener, Chassis Max X-Brace, Rear, Lower, with Hardware, Steel, Black Powdercoated, For Convertible Camaro/Firebird, Kit

Part Number: HSS-1404

4.94 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

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Tunnel Brace, Steel, Black Hammertone Powdercoated, Chevy, Pontiac, Each

Part Number: BMR-DTB003H

Not Yet Reviewed

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Shock tower brace, rear 1968-1972 A-Body

Part Number: BMR-STB412H

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

K-Member, Steel, Red Powdercoated, Chevy, Pontiac, Each

Part Number: BMR-KM005R

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

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Crossmember GM F2 Late 1975-81 TKO/TKX

Part Number: IST-XMG-00800

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Estimated Ship Date: Tomorrow

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K-Member and A-Arms, Tubular, Steel, Red Powdercoated, Chevy, Pontiac, SBC, Gen 1, LS, Kit

Part Number: UPI-240331-R

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Frame Brace, Mid Frame, Chassis Stiffening, Steel, Natural, 68-72 GM A-body, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: SUM-770801

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Frame Brace, Mid Frame, Chassis Stiffening, Steel, Natural, 1964-67 GM A-Body, Weld In, Kit

Part Number: SUM-770831

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K-Member, Tubular, Steel, Red Powdercoated, Chevy, Pontiac, Kit

Part Number: UPI-2401-R

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Chassis Stiffener, Frame Brace, Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, 2-Door, A-Body, Kit

Part Number: SDP-30709

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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K-Member, Tubular, Steel, Red Powdercoated, Chevy, Pontiac, Kit

Part Number: UPI-2322-R

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Estimated Ship Date: Tomorrow

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

Part Number: UPI-2322-B

Not Yet Reviewed

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Shock Tower Brace; Rear

Part Number: HSS-20102

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• Oversize $7.99

Crossmember GM F2 Early 1970-74 TKO/TKX and F1 1967-69 A41

Part Number: IST-XMG-03000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Chassis brace, front reinforcement brace

Part Number: BMR-CB410H

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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

Part Number: UPI-2407-R

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Shock tower brace, rear 1968-1972 A-Body

Part Number: BMR-STB412R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Special Order

Shock and Strut Braces, Shock Tower Braces, Steel, Red Powdercoated, Rear Upper, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: UPI-4059-R

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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