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...

Showing All Items, Including Not in Stock Items That Match "3664"

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Results 1 - 25 of 471

Anchor Industries Transmission Mounts 3664

Automatic Transmission Mount, Automatic Transmission Mount, CHRY PACIFICA 17-24;

Part Number: ANI-3664

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

AFCO Racing Coilover Shocks and Struts 3664-36

SHOCK-ALUM 6IN REBOUND ADJ

Part Number: AFC-3664-36

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 Rear Upper Control Arm Mounts 3664-B

UMI Performance Rear Upper Control Arm Mounts 3664-B

Control Arm Mount, Rear Upper, Black Powdercoated, Steel, Each

Part Number: UPI-3664-B

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

AFCO Racing Coilover Shocks and Struts 3664-47

SHOCK-ALUM 6IN REBOUND ADJ

Part Number: AFC-3664-47

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

AFCO Racing Coilover Shocks and Struts 3664-36Z

SHOCK-ALUM T2 6IN REB ADJ

Part Number: AFC-3664-36Z

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 Rear Upper Control Arm Mounts 3664-R

Control Arm Mount, Rear Upper, Red Powdercoated, Steel, Each

Part Number: UPI-3664-R

Not Yet Reviewed

Estimated Ship Date: Today

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AccuAir Suspension Air Lines AA-3664

Air Spring Kit Replacement Parts, Air Line, Each

Part Number: CUA-AA-3664

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Scott's Hot Rods IFS Packages for 1955-1957 THUNDERBIRD - 21-5557-2LW3P

IFS Kit, 55-57 Thunderbird, Slam Bags, HQ Shocks, SuperSlam, Power Rack, Tubular A-Arms, Forged Spindles, 13" Wilwood D/S P, Torsion, 5x4.5"

Part Number: SXH-S3664

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

Auto Accessories of America Frame Rail Braces 36648

Frame Gusset. #3 To Kickup LH

Part Number: MMU-36648

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Auto Accessories of America Frame Rail Braces 36649

Frame Gusset. #3 To Kickup RH

Part Number: MMU-36649

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

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: Today

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Estimated Ship Date: Today

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: Today

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Estimated Ship Date: Today

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: Today

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Estimated Ship Date: Today

Air Lift Load Controller I Systems 25854

Air Compressor, Heavy Duty, Load Controller I System, 12 V DC, 10 amps, Dash Panel, Wiring Harness, Kit

Part Number: AIR-25854

4.61 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Air Lift Load Controller II Systems 25592

Air Compressor, Suspension, Maximum 100 psi, 12 V DC, 12.0 Amps, Kit

Part Number: AIR-25592

4.64 out of 5 stars ( 25 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

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: Today

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Estimated Ship Date: Today

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: Today

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Estimated Ship Date: Today

Air Lift 1000 Load Assist Rear Spring Kits for 2005-2013 MDX, 2005-2018 ODYSSEY, 2005-2009 PILOT - 60815

Air Springs, Rear, Air Lift 1000, for use on Acura®, Honda®, Kit

Part Number: AIR-60815

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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KYB Excel-G Gas Shocks and Struts for 2007-2013 MDX, 2010-2013 ZDX - 349025

Shock Absorber / Strut, Excel-G, Twin-Tube, Gas Charged, Each

Part Number: KYB-349025

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Firestone Height Control Valves WR17602186

Air System Single Automatic Air Command No Gauge

Part Number: FIP-2186

Not Yet Reviewed

Estimated Ship Date: Today

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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

Delphi Steering Tie Rod Ends for 2007-2013 MDX, 2009-2015 PILOT, 2010-2013 ZDX - TA5006

STEERING TIE ROD END

Part Number: DFP-TA5006

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Air Lift Load Controller II Air Compressors 25856

Air Compressor, Load Controller II, 12 V DC, Self-Leveling Switch, Air Lines, Fittings, Wiring Harness, Kit

Part Number: AIR-25856

Not Yet Reviewed

Estimated Ship Date: Today

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Firestone Heavy Duty Air Compressors WR17609287

Air Compressor, Suspension, Maximum 150 psi, 12 V DC, 23.0 Amps, Each

Part Number: FIP-9287

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

KYB Strut-Plus Assemblies for 2007-2013 MDX, 2010-2013 ZDX - SR4383

STRUT

Part Number: KYB-SR4383

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

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Loaded Strut Assemblies for 2007-2013 MDX, 2010-2013 ZDX - SUM-SA11713

Not Yet Reviewed

Estimated Ship Date: Today

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