CHEVROLET 7-0L-427 CHEVY-BIG-BLOCK-MARK-IV Chassis & Suspension

Steering Boxes, Power Assist, Front Steer, Cast Iron, 12.7:1 Ratio, 3/4 in. 30-spline Input Shaft Spline Size, Buick, Chevy, GMC, Olds, Pontiac, Each

Part Number: DSR-090215DS

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/22/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Chevy, Pair

Part Number: QA1-GS507-09550D

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Monday 9/22/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-10400A

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 9/22/2025

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Leaf Springs, Lowering, 1.50 in Drop, Multi-Leaf, Hardware included, Rear, Black Painted, Chevy, Pontiac, Bolt-On, Pair

Part Number: HSS-2407C

4.62 out of 5 stars ( 42 )

Estimated Ship Date: Monday 9/22/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-10450A

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Monday 9/22/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Chevy, Pair

Part Number: QA1-GS507-09450D

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Monday 9/22/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS507-10550C

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Control Arms, GM Street Performance, Tubular, Steel, Black Powdercoated, Front Upper, Chevy, Pair

Part Number: QA1-52701

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-10550A

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 9/22/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-10500A

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 9/22/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS507-10450C

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Control Arms, StrongArm, Front Upper, Tubular, Standard Height Ball Joint, Delrin/PTFE Bushings, Chevy, Pontiac, Pair

Part Number: ART-11163699

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/22/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-10350A

4.76 out of 5 stars ( 17 )

Estimated Ship Date: Monday 9/22/2025

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Sway Bars, Black, Steel, Hollow, Rear, 7/8 in. Diameter, Chevy, Pontiac, Kit

Part Number: HSS-2207RC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/22/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS507-10650C

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/22/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS507-10500C

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Chevy, Pair

Part Number: QA1-GS507-09650D

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS507-10600C

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/22/2025

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Coil-Over Kit, SBC, Single Adjustable, Front, Buick, Chevy, Pontiac, Oldsmobile, Pair

Part Number: AAX-300134

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/22/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Chevy, Edsel, Ford, Mercury, Pair

Part Number: QA1-GS507-10750C

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Sway Bar, MUSCLEbar, Solid, Steel, Black Powdercoated, Rear, 3/4 in. Diameter, Chevy, Kit

Part Number: ART-11169102

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/22/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-10650A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/22/2025

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Coilover Kit, Front, Single Adjustable, 550 lbs./in. Spring Rate, Natural/Black Powdercoated, Pair

Part Number: AAX-AFBFHS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/22/2025

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Sway Bar, MUSCLEbar, Hollow, Steel, Black Powdercoated, Rear, 3/4 in. Diameter, Chevrolet, Kit

Part Number: ART-11539103

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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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: Monday 9/22/2025

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