Car & Truck Chassis & Suspension Parts

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 2000 +

ADS Direct-Fit Race Shocks for 2005-2022 F-250 SUPER DUTY, F-350 SUPER DUTY - 250-F2F45-030

Shock Absorber, Direct-Fit Race, Piggyback Reservoir, 25.14 in. Extended, 15.63 in. Compressed, 9.50 in. Stroke, Front, Ford, Pair

Part Number: ADZ-250F2F45030

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

ADS Direct-Fit Race Shocks for 2005-2022 F-250 SUPER DUTY, F-350 SUPER DUTY - 250-F2R45-000

Shock Absorber, Direct-Fit Race, Piggyback Reservoir, 30.59 in. Extended, 19.59 in. Compressed, 11.00 in. Stroke, Rear, Ford, Pair

Part Number: ADZ-250F2R45000

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

ADS Direct-Fit Race Coilover Shocks for 2021-2025 BRONCO - 250-BR0F4-A00

Coilover Kit, Direct-Fit Race, Remote Reservoir, Compression Adjuster, 550 lb/in., 24.64 in. Extended, 18.00 in. Compressed, Front, Ford, Kit

Part Number: ADZ-250BR0F4A00

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

ADS Direct-Fit Race Shocks for 2014-2025 F-150 - 250-F15RC-000

Shock Absorber, Direct-Fit Race, Piggyback Reservoir, 28.99 in. Extended, 18.36 in. Compressed, 10.6 in. Stroke, Ford, Rear, Pair

Part Number: ADZ-250F15RC000

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

ADS Direct-Fit Race Shocks for 2005-2022 F-250 SUPER DUTY, F-350 SUPER DUTY - 250-F2F45-000

Shock Absorber, Direct-Fit Race, Piggyback Reservoir, 22.59 in. Extended, 14.41 in. Compressed, 8.20 in. Stroke, Front, Ford, Pair

Part Number: ADZ-250F2F45000

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

ADS Direct-Fit Race Shocks for 2014-2025 F-150 - 250-F15RC-A00

Shock Absorber, Direct-Fit Race, Piggyback Reservoir, Compression Adjuster, 28.99 in. Extended, 18.3 in. Compressed, 10.6 in. Stroke, Ford, Rear, Pair

Part Number: ADZ-250F15RCA00

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

ADS Direct-Fit Race Coilover Shocks for 2024-2025 TACOMA - 250-TT24F-050

Coilover Kit, Direct Fit-Race, 25.4 in. Extended, 19.3 in. Compressed, Remote Reservoir, Compression/Rebound Adjuster, 500 in/lb, Toyota, Front, Pair

Part Number: ADZ-250TT24F050

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

ADS Direct-Fit Race Shocks for 2020-2025 GLADIATOR, 2018-2025 WRANGLER - 250-JL00F-000

Shock Absorber, Direct-Fit Race, Remote Reservoir, 28.55 in. Extended, 16.91 in. Compressed, 11.60 in. Stroke, Front, Jeep, Pair

Part Number: ADZ-250JL00F000

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

Arizona Desert Shocks - Coilover Kits for 2021-2025 F-150 - 250-F15FD-060

2021-2023 2.5 F150 4x4 Ft/Rem 0-2.5 Lift

Part Number: ADZ-250F15FD060

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

ADS Direct-Fit Race Coilover Shocks for 2021-2025 BRONCO - 250-BR0F2-A00

Coilover Kit, Direct-Fit Race, Remote Reservoir, Compression Adjuster, 450 lb/in., 24.64 in. Extended, 18.00 in. Compressed, Front, Ford, Kit

Part Number: ADZ-250BR0F2A00

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

Arizona Desert Shocks - Coilover Kits for 2021-2025 F-150 - 250-F15FD-A60

2021-2023 2.5 F150 4x4 Ft/Clk 0-2.5 Lift

Part Number: ADZ-250F15FDA60

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

ADS Direct-Fit Race Coilover Shocks for 2014-2020 F-150 - 250-F15FC-000

Coilover Kit, Direct-Fit Race, Remote Reservoir, 600 lb/in., 25.19 Extended, 19.55 Compressed, Front, Ford, Kit

Part Number: ADZ-250F15FC000

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

Borgeson Steering Shafts for 1999-2007 F-350 SUPER DUTY, F-250 SUPER DUTY, 2000-2005 EXCURSION - 000306

Borgeson Steering Shafts for 1999-2007 F-350 SUPER DUTY, F-250 SUPER DUTY, 2000-2005 EXCURSION - 000306

Steering Shaft, Ford F250, F350, 3/4 in., with U-Joints, Each

Part Number: BRG-000306

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

OER Authorized Sway Bar Kits TR5483D

1966-79 Ford Bronco, 1965-79 F100,F150,F250,F350 Pickup; Front Sway Bar Kit; 1"; with Hardware

Part Number: OER-TR5483D

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

Fox Racing Shox 2.0 Performance Series Reservoir Smooth Body Shocks 985-24-120

Shock, 2.0 Performance Series Reservoir, Smooth Body, Front, 8.6 in. Travel, 0-1.5 in. Lift, Ford F250/350/450/550

Part Number: FRS-985-24-120

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

RoadActive HD Suspension Systems 3611-HD

Chevy,GMC 2500, 3500, Ford F250, F350, Kit

Part Number: RAS-3611HD

5.0 out of 5 stars ( 2 )

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

BDS - Steering Stabilizers for 2005-2025 F-250 SUPER DUTY, F-350 SUPER DUTY - BDS2022DH

Dual Stabilizer Kit - NX2 - 17-19 Ford F250/F350 Super Duty

Part Number: BDX-BDS2022DH

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

USA Standard Gear - Steering Boxes for 2008-2010 F-250 SUPER DUTY, F-350 SUPER DUTY - ZSG7631

Power Steering Box, 2008-10 Ford F250/F350

Part Number: SPZ-ZSG7631

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

BDS Suspension Lift Kits with NX2 Nitro Series Shocks for 2005-2016 F-250 SUPER DUTY, F-350 SUPER DUTY - BDS325H

05-16 F250/350 Gas/Dsl 1/0 Leveling Kit

Part Number: BDX-BDS325H

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

King Off-Road Racing Shocks Shock and Strut Seals 25001-372A

Shock Absorber Set, F250/350 4WD 2005+

Part Number: KSS-25001-372A

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

USA Standard Gear - Steering Boxes for 2005-2008 F-250 SUPER DUTY, F-350 SUPER DUTY - ZSG7621

Power Steering Box, 2005-08 Ford F250/F350

Part Number: SPZ-ZSG7621

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

ReadyLift Suspension Leveling Kits 66-2299

1999-2016 FORD F250/350/450/550 2WD ONLY FRONT 2.0in. LEVELING KIT(SHOCKS REQUIRED). ALSO FITS 83-97 BRONCO I

Part Number: RLS-66-2299

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

Tuff Country EZ-Ride Coil Springs for 2005-2024 F-250 SUPER DUTY, F-350 SUPER DUTY - 24977

COIL SPRINGS 4" - FORD F250/F350

Part Number: TFY-24977

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Skyjacker Suspension Leveling Kits for 2008-2018 F-250 SUPER DUTY, F-350 SUPER DUTY - F528MSP

2.5" Front Metal Spacer Kit 2008 - 2018 Ford F250 - F350 4WD

Part Number: SJA-F528MSP

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Skyjacker Radius Arm Brackets for 1980-1998 F-250, 1997 F-250 HD, 1980-1997 F-350 - LHB75

LEFT CTR HINGE BRKT F250/35

Part Number: SJA-LHB75

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

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