1973 Chassis & Suspension - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Helix Coilover Conversion Kits HEXFCCGM50001

Coilover Kit, Front, Non-Adjustable, Steel, Polished Shocks, Black Powdercoated Springs, 700 lbs./in. Rate, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: HLI-785801

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Rough Country N3 Suspension Lift Kits for 1971-1973 SCOUT II - 83530

Suspension Leveling & Lift Kits, Lift Kit, N3 Series, Leaf Spring, 2.50 in. Front, 2.50 in. Rear, International, Kit

Part Number: ROU-83530

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Flaming River Steering Gear Boxes for 1969-1982 CORVETTE - FR1513-30

Steering Box, Manual, Cast Iron, 16:1 Ratio, 3/4 in. x 30-Spline, Chevy, Each

Part Number: FLA-FR1513-30

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Rough Country N3 Suspension Lift Kits 18530

Suspension Leveling & Lift Kits, Lift Kit, N3 Series, Leaf Spring, 2.00 in. Front, 2.00 in. Rear, Chevy, GMC, Kit

Part Number: ROU-18530

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Rough Country N3 Suspension Lift Kits for 1973-1974 K25/K2500 SUBURBAN, K25/K2500 PICKUP, 1975-1976 K25 - 18630

Suspension Leveling & Lift Kits, Lift Kit, N3 Series, Leaf Spring, 2.00 in. Front, 2.00 in. Rear, Chevy, GMC, Kit

Part Number: ROU-18630

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Tuff Country EZ-Ride Suspension Lift Kits 14710K

Tuff Country EZ-Ride Suspension Lift Kits 14710K

Suspension Lift, 4WD, 4.0 in. Front, 4.0 in. Rear, Chevy, GMC, Kit

Part Number: TFY-14710K

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Tuff Country Heavy-Duty Lift Kits 12611K

Lift Kit-Suspension

Part Number: TFY-12611K

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Tuff Country EZ-Ride Suspension Lift Kits 12610K

Suspension Lift, 4WD, 2.0 in. Front, 3.0 in. Rear, Chevy, GMC, Kit

Part Number: TFY-12610K

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Bilstein Motorsports Coilover Shocks and Struts for 1965-1989 911, 1965-1976 912, 1978-1979 930 - 24-595452

Porsche RSR 180/170; R; KSW

Part Number: BSN-24-595452

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Race Control Arms 6434-B

Suspension Control Arm

Part Number: UPI-6434-B

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Helix Triangulated 4-Link Kits HEXA3DC2E

Four-Link Suspension Assembly, Jeep CJ/DJ 1971 - 1986 Heavy Duty Triangulated 4-Link Kit

Part Number: HLI-733449

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Helix Triangulated 4-Link Kits for 1969-1974 E-100 ECONOLINE - HEXA3DC0C

Four-Link Suspension Assembly, Ford Van 1968-1974 Heavy Duty Triangulated 4-Link Kit

Part Number: HLI-733415

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Helix Triangulated 4-Link Kits for 1968 CHEVY II, 1969-1974 NOVA - HEXA3DB46

Four-Link Suspension Assembly, Chevy Nova 1968 - 1974 Heavy Duty Triangulated 4-Link Kit

Part Number: HLI-733217

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Helix Triangulated 4-Link Kits for 1970-1977 HORNET - HEXA3DB21

Four-Link Suspension Assembly, AMC Hornet 1970 - 1977 Heavy Duty Triangulated 4-Link Kit

Part Number: HLI-733180

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Helix Triangulated 4-Link Kits for 1971-1976 IMPALA - HEXA3DB43

Four-Link Suspension Assembly, Chevy Impala 1971 - 1976 Heavy Duty Triangulated 4-Link Kit

Part Number: HLI-733214

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

BMR Suspension A-Arms for 1967-1969 CAMARO, FIREBIRD, 1969-1974 NOVA - AA009R

Control Arms, Tubular, Front, Lower, Steel, Red Powdercoated, Chevy, Pontiac, Pair

Part Number: BMR-AA009R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Hotchkis Sport Suspension Anti-Sway Bar Kits for 1970-1981 CAMARO, FIREBIRD - 2236

Sway Bars, Black, Steel, Hollow, Front 1 3/8 in./Rear 7/8 in. Diameters, Front and Rear Hardware included, Chevy, Pontiac, Bolt-On Front, Kit

Part Number: HSS-2236

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Jul 30, 2026 if ordered today

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Estimated Ship Date: Jul 30, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Belltech Muscle Car Anti-Sway Bars for 1967-1981 CAMARO, FIREBIRD, 1969-1979 NOVA - 5568

5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Helix Coilover Conversion Kits HEXFCCGM50003

Coilover Kit, Front, Non-Adjustable, Steel, Polished Shocks, Black Powdercoated Springs, 700 lbs./in. Rate, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: HLI-785805

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Ridetech - Suspension Kits, Air Spring Replacement Parts for 1970-1974 BARRACUDA, CHALLENGER, CUDA - 13027210

Suspension System, Standard R-Joint Upgrade Kit for 70-74 Mopar "E" Body. Non adjustable lower bars and single adjustable upper bars. Includes bear

Part Number: ART-13027210

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Tuff Country EZ-Ride Suspension Lift Kits 14720K

Suspension Lift, 4WD, 4.0 in. Front, 4.0 in. Rear, Chevy, GMC, Kit

Part Number: TFY-14720K

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Tuff Country Heavy-Duty Lift Kits 13712K

Lift Kit-Suspension

Part Number: TFY-13712K

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Tuff Country Heavy-Duty Lift Kits 12722K

Lift Kit-Suspension

Part Number: TFY-12722K

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Skyjacker Suspension Lift Kits C240AK

Suspension Lift, 4WD, 4.0 in. Front/3.5 in. Rear, Chevy, GMC, Kit

Part Number: SJA-C240AK

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Skyjacker Suspension Lift Kits for 1966-1975 F-100, 1977-1979 F-150 - 179PK

Suspension Lift, 4WD, 9.0 in. Front/7.5 in. Rear, Softride, Ford, Pickup, Kit

Part Number: SJA-179PK

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

QA1 Rear Pro Coilover Conversion Systems RCK52374

Coilover Kit, Pro Coilover System, Rear, Single Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52374

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today