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...

Showing In Stock Items. Show All Items.

Individual Parts

Part Groups

Results 1 - 25 of 1724

QA1 Ultra Ride Coilover Shocks US402

Coilover Shocks and Struts, Ultra Ride Coilover Shocks, Single-adjustable, Twin-tube, Eyelet Mounts, 14.000 in. Extended Length, Street/Strip, Each

Part Number: QA1-US402

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

QA1 Ultra Ride Coilover Shocks US502

Coilover Shocks and Struts, Ultra Ride Coilover Shocks, Single-adjustable, Twin-tube, Eyelet Mounts, 17.000 in. Extended Length, Street/Strip, Each

Part Number: QA1-US502

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

QA1 Ultra Ride Coilover Shocks US304

Coilover Shocks and Struts, Ultra Ride Coilover Shocks, Single-adjustable, Twin-tube, Eyelet Mounts, 12.625 in. Extended Length, Street/Strip, Each

Part Number: QA1-US304

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

QA1 Ultra Ride Coilover Shocks US404

Coilover Shocks and Struts, Ultra Ride Coilover Shocks, Single-adjustable, Twin-tube, Eyelet Mounts, 15.000 in. Extended Length, Street/Strip, Each

Part Number: QA1-US404

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

QA1 Ultra Ride Coilover Shocks US302

Coilover Shocks and Struts, Ultra Ride Coilover Shocks, Single-adjustable, Twin-tube, Eyelet Mounts, 11.125 in. Extended Length, Street/Strip, Each

Part Number: QA1-US302

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

QA1 Ultra Ride Coilover Shocks US602

Coilover Shocks and Struts, Ultra Ride Coilover Shocks, Single-adjustable, Twin-tube, Eyelet Mounts, 18.750 in. Extended Length, Street/Strip, Each

Part Number: QA1-US602

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Flaming River 1955-56 Chevy Power Rack and Pinion Cradle Kits for 1955-1956 BEL AIR - FR325PWRHUS

55-56 CVY RHD US CONV PAINT FS

Part Number: FLA-FR325PWRHUS

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 16, 2026 if ordered today

Anchor Industries Engine Mounts for 2009-2015 PILOT - 9844

Engine Mount, Steel, Rubber, Black, for us on Honda®, Each

Part Number: ANI-9844

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 19, 2026 if ordered today

Anchor Industries Engine Mounts for 2012-2015 CIVIC - 9885

Engine Mount, Steel, Rubber, Black, for us on Honda®, Each

Part Number: ANI-9885

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 19, 2026 if ordered today

Low Range Off Road Suspension Leveling & Lift Kits LR-LRHILUX

Suspension, 3-Inch Front and 1-Inch Rear Level Lift Kit 2005-2015 Toyota Hilux (Non U.S.)

Part Number: LRO-LR-LRHILUX

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 16, 2026 if ordered today

Anchor Industries Transmission Mounts for 2007-2011 CR-V - 9397

Honda CR-V 07-09 L4 2.4L US and Japan Built

Part Number: ANI-9397

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 19, 2026 if ordered today

Flaming River 1955-56 Chevy Power Rack and Pinion Cradle Kits for 1955-1956 BEL AIR - FR325PWRHUSPL

Rack and Pinion Kit: Chevy 55-56 RHD US Conversion Polished Floorshift Column

Part Number: FLA-325PWRHUSPL

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 16, 2026 if ordered today

Flaming River 1957 Chevy Power Rack and Pinion Cradle Kits for 1957 BEL AIR - FR322PWRH

57 CHEVY RHD US CONV KIT w/o column

Part Number: FLA-FR322PWRH

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 16, 2026 if ordered today

Flaming River 1957 Chevy Power Rack and Pinion Cradle Kits for 1957 BEL AIR - FR322PWRHGS

57 CHVY RHD US CONV KIT W/GS

Part Number: FLA-FR322PWRHGS

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 16, 2026 if ordered today

SPC Performance Control Arms 25620

Control Arms, Tubular, Front, Upper, Steel, Black Painted, Holden, Isuzu, Non-US Models, Pair

Part Number: SPS-25620

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 16, 2026 if ordered today

Arnott Coil Spring Conversion Kits for 2013-2018 1500 - C-3420

Coil Springs, Coil Spring Conversion Kit, Stock Ride Height, Front and Rear, Progressive Rate, Black, Electronic Bypass Module, Ram, Kit

Part Number: NTT-C-3420

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Real Deal Steel Stock Height Leaf Springs RLS5-567

Leaf Springs, Stock Height, OE Style 5-Leaf, Rear, Steel, Black, with Black Rubber Bushings, Chevy, Tri-Five, Pair

Part Number: RLD-RLS5-567

3.96 out of 5 stars ( 26 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

UMI Performance LSX Poly Engine Mounts for 1998-2002 CAMARO, FIREBIRD - 2329

UMI Performance LSX Poly Engine Mounts for 1998-2002 CAMARO, FIREBIRD - 2329

Motor Mounts, Black, Polyurethane, Black Powdercoated Brackets, Chevrolet, Pontiac, Pair

Part Number: UPI-2329

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Arnott Coil Spring Conversion Kits for 2011-2015 GRAND CHEROKEE - C-3535

Coil Springs, Coil Spring Conversion Kit, Stock Ride Height, Front and Rear, Black, Electronic Bypass Module, Jeep, Kit

Part Number: NTT-C-3535

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

FK Weldable Tube Ends 2808

Tube End, Weldable, Chromoly Steel, 1.250 in. Diameter, 3/4 in.-16 RH Thread, Smooth End, Each

Part Number: FKB-2808

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

FK Weldable Tube Ends 2808L

Tube End, Weldable, Chromoly Steel, 1.250 in. Diameter, 3/4 in.-16 LH Thread, Smooth/Groove End, Each

Part Number: FKB-2808L

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Steeda Subframe Alignment and Support Kits for 2015-2022 MUSTANG - 555-4450

Bushings and Support, Subframe Alignment, Delrin, Black, Ford, Kit

Part Number: SDA-555-4450

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Arnott Coil Spring Conversion Kits for 2015-2020 ESCALADE, TAHOE, YUKON - C-4424

Coil Springs, Coil Spring Conversion, OEM Style, Black, with Strut Assemblies, Shocks, Springs, Hardware, Wire Harness, Cadillac, Chevy, GMC, Kit,

Part Number: NTT-C-4424

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

FK Weldable Tube Ends 2708

Tube End, Weldable, Chromoly Steel, 1.250 in. Diameter, 3/4 in.-16 RH Thread, Smooth End, Each

Part Number: FKB-2708

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Cardone Remanufactured Power Steering Control Valves 28-6653

Power Steering Control Valve, Ford, Mercury, Each

Part Number: AAZ-28-6653

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Page 1 of 69
Next