Car & Truck Chassis & Suspension Parts

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Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf...

Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf springs, so whether you want a smooth street ride, responsive race handling, or rugged off-road control, you can find all the parts you need for your suspension upgrades here. We have complete lowering kits for a road-hugging sport stance, and lift kits to accommodate massive tires and greater suspension travel. Summit also has steering components, sway bars, frame rails and connectors, tie rods, wheelie bars, and wheel tubs, plus engine, transmission, and...

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Results 1 - 25 of 536

Landrum Performance Spring Coil Springs E550

COIL SPRING

Part Number: LAN-E550

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

Landrum Elite Series Coil Springs E550-E

Coil Spring 5.5 OD X 9.5 ELITE

Part Number: LAN-E550E

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

Landrum Elite Series Coil Springs B550-E

Coil Spring 5.0 OD X 9.5 ELITE

Part Number: LAN-B550E

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

Unity Automotive Suspension Air Struts and Shocks 28-112602

Susp. Air Spring Repl. Pts,2003-2005 Mercedes-Benz E320, 2006-2009 Mercedes-Benz E350, 2004-2006 Mercedes-Benz E500, 2007-2009 Mercedes-Benz E550

Part Number: UNA-28-112602

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

H&R Sport Springs for 2010-2016 E350, 2018 E400, 2010-2017 E550 - 52726

Lowering Springs, H&R 10-17 Mercedes-Benz E350 Cabriolet/E350 Coupe/E550 Coupe W207 Sport Spring

Part Number: HNR-52726

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Delphi Steering Tie Rod Ends TA6481

TIE ROD END, 2017-15 Mercedes-Benz CLS400, 2018-12 CLS550, 2016-14 E250, 2016-12 E300, 2011-10 E350, 2016-15 E350, 2016-15 E400, 2016-10 E550

Part Number: DFP-TA6481

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Unity Automotive Suspension Air Struts and Shocks 28-112601

Susp. Air Spring Repl. Pts,2003-2005 Mercedes-Benz E320, 2006-2009 Mercedes-Benz E350, 2004-2006 Mercedes-Benz E500, 2007-2009 Mercedes-Benz E550

Part Number: UNA-28-112601

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Delphi Steering Tie Rod Ends TA6390

TIE ROD END, 2017-15 Mercedes-Benz CLS400, 2018-12 CLS550, 2016-14 E250, 2016-12 E300, 2016-15 E350, 2016-15 E400, 2016-12 E550

Part Number: DFP-TA6390

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

MORryde MO Suspension Kits MO25-035

Suspension Helper Spring, Replacement Spring for MO Suspension Systems, Black, Rear, Kit

Part Number: MRY-MO25-035

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Air Lift WirelessAir 2nd Generation On-Board Air Compressor EZ Mount Systems 74000EZ

On-Board Air Compressor, WirelessAir, EZ Mount, Wireless Control, Kit

Part Number: AIR-74000EZ

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Edelmann Elite Power Steering Filters 70699

Power Steering Filter Kit, Elite, Filter, Fittings, Clamps, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Mercury, Olds, Pontiac, Volkswagen, Kit

Part Number: EDD-70699

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

SPC Performance EZ Cams 81260

Cam Bolt, Camber, Passenger Car/Van/SUV, Pair

Part Number: SPS-81260

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Edelmann Power Steering Filter Kits 70700

Power Steering Filter, Inline, Polycarbonate, Black, 3/8 in., 10mm, Clamps, Universal, Kit

Part Number: EDD-70700

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

KYB Strut Boot Kits SB101

Shock Boot, Strut, Rubber, Black, Kit

Part Number: KYB-SB101

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Cardone Magna-Pure Inline Power Steering Filters 20-0058F

Power Steering Filter, Fits 5/8 in. Hoses, Each

Part Number: AAZ-20-0058F

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Air Lift WirelessAir 2nd Generation On-Board Air Compressor Systems 74000

On-Board Vehicle Air Compressor, WirelessAir, Wireless Compressor Control, Compressor, Manifold, Control for 2 Air Bags, Kit

Part Number: AIR-74000

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Sunsong Power Steering Hoses and Lines 3170700

Power Steering Filter

Part Number: SUG-3170700

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Arnott New OE Air Suspension Compressors P-2192

On-Board Vehicle Air Compressors, New OE Air Suspension Compressors, 180 psi Maximum Pressure, Maybach, Mercedes-Benz, Each

Part Number: NTT-P-2192

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Mevotech Supreme Stabilizer Links MS108107

Stabilizer Bar Link Kit

Part Number: MEV-MS108107

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

URO Parts Control Arms 2043306711

Control Arm, Suspension Control Arm, Front Left Lower, Mercedes-Benz, Each

Part Number: URO-009712

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

Arnott Air Suspension Suspension Conversion Kits C-3550

New Coil Spring Conversion Kit - 12-19 Mercedes-Benz CLS-Class (W218)

Part Number: NTT-C-3550

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

KYB Strut Boot Kits SB129

Suspension Strut Bellow;

Part Number: KYB-SB129

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

SPC Performance Adjustable Control Arm Bushings 28860

CAMBER CORRECTOR

Part Number: SPS-28860

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Unity Automotive Complete Strut Assemblies 2-11810-001

Shocks & Struts,2014-2016 Mercedes-Benz E250, 2013-2013 Mercedes-Benz E300, 2015-2015 Mercedes-Benz E300, 2010-2016 Mercedes-Benz E350, 2013-2016 Merc

Part Number: UNA-2-11810-001

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Nolathane Sway Bar Links REV006.0072

Sway Bar End Links, Sway bar - link

Part Number: NLT-REV006-0072

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

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