2013 Chassis & Suspension - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Arnott Smooth Ride Series Shocks MC-2973

Shocks, Smooth Ride Series, Rear, Non-adjustable, Monotube, Black, Eyelet Mounts, Includes Compressor and Inflation Switch, Harley-Davidson®, Kit

Part Number: NTT-MC-2973

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Arnott New OE Air Suspension Compressors P-2830

On-Board Air Compressor, OE Replacement, 180 psi, Mercedes-Benz, Each

Part Number: NTT-P-2830

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Dorman Leaf Springs for 2012-2015 F-550 SUPER DUTY - 43-1835

Leaf Spring

Part Number: RNB-43-1835

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Dorman Leaf Springs for 2009-2016 E-450 SUPER DUTY - 43-1791HD

Leaf Spring

Part Number: RNB-43-1791HD

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Dorman Leaf Springs for 2008-2016 F-450 SUPER DUTY, 2012-2015 F-550 SUPER DUTY - 43-1823

Suspension Leaf Spring

Part Number: RNB-43-1823

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions 4-0151000-ESV-KIT

Suspension Kits, Air Springs to Standard, Conversion, Front and Rear, Cadillac, Chevrolet, GMC, Kit

Part Number: UNA-S0932

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rancho Level It Systems for 2011-2024 F-250 SUPER DUTY, F-350 SUPER DUTY - RS66555R9

Suspension Leveling Kit, Level It System, Ford, Kit

Part Number: RAN-RS66555R9

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

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ReadyLift Suspension Leveling Kits for 2017-2020 F-250 SUPER DUTY, F-350 SUPER DUTY - 46-2724

4.75 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Unity Automotive Air Springs for 2003-2010 CAYENNE, 2007-2015 Q7, 2004-2010 TOUAREG - 2-15-132501-15-132502

Air Spring, Front, Replacement, Audi, Porsche, Volkswagen, Pair

Part Number: UNA-S0675

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

MaxTrac Suspension - Suspension Lift Kit Components for 2007-2013 SIERRA 1500, SILVERADO 1500 - 941370-3

Misc. Brackets & Hardware

Part Number: MXT-941370-3

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

SuperSprings Suspension Helper Springs SSA10

Leaf Helper Spring, SuperSprings, 1,650 lbs. Spring Capacity Increase, Chevy, Ford, GMC, Ram, Pair

Part Number: SXS-SSA10

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

ICON Vehicle Dynamics - Leaf Springs for 2008-2016 F-250 SUPER DUTY, F-350 SUPER DUTY - 168505A

08-16 FSD REAR 5" LEAF SPRING PACK

Part Number: IVD-168505A

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Icon Vehicle Dynamics Dual Rate Spring Kits 212500

03-12 RAM HD 4WD 2.5" DUAL RATE SPRING KIT

Part Number: IVD-212500

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

ICON Vehicle Dynamics - Radius Arm Brackets for 2011-2016 F-250 SUPER DUTY, F-350 SUPER DUTY - 64045

11-16 FSD RADIUS ARM DROP KIT

Part Number: IVD-64045

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

SuperSprings Suspension Helper Springs for 2002-2025 M2 106 - SSA45

Leaf Helper Spring, SuperSprings, 2,400 lbs. Spring Capacity Increase, Freightline, Mitsubishi, Pair

Part Number: SXS-SSA45

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

SuperSprings Suspension Helper Springs SSA38

Leaf Helper Spring, SuperSprings, 2,500 lbs. Spring Capacity Increase, GMC, Isuzu, Mitsubishi, Pair

Part Number: SXS-SSA38

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Helix Triangulated 4-Link Kits HEXA3DC11

Four-Link Suspension Assembly, Ford Van 1992+ Heavy Duty Triangulated 4-Link Kit

Part Number: HLI-733420

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

SuperSprings Suspension Helper Springs SSA23

Suspension Helper Spring, SuperSpring, Black Powdercoated, Chevy, GMC, Ford, Dodge, Pair

Part Number: SXS-SSA23

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

ICON Vehicle Dynamics - Shock Mounts for 2011-2016 F-250 SUPER DUTY, F-350 SUPER DUTY - 164503

11-16 FSD 4 LINK FRAME BRACKET KIT

Part Number: IVD-164503

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Bilstein B8 Performance Plus Series Shocks and Struts for 2006-2013 911 - 35-348153

Shock, B8 SP, Monotube, Front Left, Porsche, Each

Part Number: BSN-35-348153

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

ICON Vehicle Dynamics - Panhard and Track Bars for 2014-2022 2500, 2013-2022 3500 - 214214

19-UP RAM 2500 FRONT ADJUSTABLE TRACK BAR KIT

Part Number: IVD-214214

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Belltech Lowering Kits for 2009-2013 F-150 - 981

Lowering Kit, Coil Springs, Flip Kit, 2-3 in. Front, 4 in. Rear, Extended Cab, Ford, Kit

Part Number: BEL-981

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

BDS Suspension Lift Kits with NX2 Nitro Series Shocks for 2010-2022 4RUNNER, 2007-2014 FJ CRUISER - BDS809H

07-10 Toy FJ Cruiser 3/2 Spring Kit

Part Number: BDX-BDS809H

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

MaxTrac Suspension Lowering Kits KS331234S

Suspension Lowering Kit, Front Spindle, Rear Coil Spring, 2 in. Front Drop, 3 in. Rear Drop, Cadillac, Chevy, GMC, Kit

Part Number: MXT-KS331234S

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Rough Country N3 Suspension Lift Kits for 2010-2024 4RUNNER - 76731

Suspension Leveling & Lift Kits, Lift Kit, N3 Series, Strut, Coil Spring, 2.00 in. Front, 2.00 in. Rear, Toyota, Kit

Part Number: ROU-76731

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Leaf Springs for 2008-2016 F-450 SUPER DUTY, F-550 SUPER DUTY - 43-1803

Leaf Spring

Part Number: RNB-43-1803

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today