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 77

Summit Racing™ Radiator Core Support Mount Kit for 1981-1987 Chevy/GMC C/K Series Trucks, Blazer, Jimmy SUM-RP24636

Radiator Core Support Mount Kit, 1981-87 GM Truck, Includes Rubber Bushings With Hardware, Kit

Part Number: SUM-RP24636

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ Radiator Core Support Mount Kits SUM-RP24635

Radiator Core Support Mount Kit, 1973-80 GM Truck, Includes Rubber Bushings With Hardware, Kit

Part Number: SUM-RP24635

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Brothers Trucks Radiator Core Support Mount Kits RSM9101

Radiator Support Bushings, Radiator Core Support Mount Kit, Lower, Rubber, Black, Chevrolet, GMC, Kit

Part Number: HCT-RSM9101

Not Yet Reviewed

Estimated Ship Date: Today

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OER Authorized Radiator Core Support Bushings T71213

1988-98 Chevrolet/GMC C/K GMT400 Series Truck; Radiator Core Support Mount Bushing Kit; 10-Pieces

Part Number: OER-T71213

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Goodmark Radiator Core Supports GMK402032667S

Bushings, Radiator Support, Bolts, Nuts, Flat Washers, Lockwashers, GM, F-Body/X-Body, Kit

Part Number: GMK-4020-326-67S

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Goodmark Radiator Core Supports GMK4012326682S

Cushions, Radiator Mount, Buick, Chevy, Oldsmobile, Pontiac, Set of 4

Part Number: GMK-4012-326682S

4.05 out of 5 stars ( 21 )

Estimated Ship Date: Today

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Goodmark Radiator Core Supports GMK4012326681S

Cushions, Radiator Mount, Chevy, Set of 4

Part Number: GMK-4012-326681S

4.76 out of 5 stars ( 25 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Goodmark Radiator Core Supports GMK403032665S

Bushings, Radiator Support, Chevy, Kit

Part Number: GMK-4030-326-65S

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Goodmark Radiator Core Supports GMK403232668S

Bushings, Radiator Support, GM, Passenger Car, Kit

Part Number: GMK-4032-326-68S

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Brothers Trucks Radiator Core Support Mount Kits RSB6972-2

Radiator Support Bushings, Radiator Core Support Mount Kits, Rubber, Black, Lower Position, Chevrolet, GMC, Kit

Part Number: HCT-RSB6972-2

2.33 out of 5 stars ( 3 )

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Brothers Trucks Radiator Core Support Mount Kits RSB6068

Radiator Support Bushings, Radiator Core Support Mount Kits, Rubber, Black, Lower Position, Chevrolet, GMC, Kit

Part Number: HCT-RSB6068

5.0 out of 5 stars ( 1 )

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Rust Buster Radiator Core Support Mounts for 1981-1986 C10, K10 - RB7373

Body Mount Brackets, Replacement, Core Support Mount, OEM Style, Bolt-In, Steel, Natural Finish, One-Piece Design, Hardware included, Chevy, Each

Part Number: RBF-RB7373

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

OER Authorized Radiator Core Support Bushings T71210

Radiator Core Support Bushings, Rubber, Black, Chevrolet, GMC, Kit

Part Number: OER-T71210

Not Yet Reviewed

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OER Authorized Radiator Core Support Bushings T71209

Radiator Support Bushings, Radiator Core Support Mount Kits, Rubber, Black, Lower Position, Upper Position, Chevrolet, GMC, 4WD, Kit

Part Number: OER-T71209

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Rust Buster Radiator Core Support Mounts RB7834L

Body Mount Bracket, Core Support Mount, Left, Steel, Natural, Chevy, GMC, Each

Part Number: RBF-RB7834L

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Rust Buster Radiator Core Support Mounts RB7834R

Body Mount Bracket, Core Support Mount, Right, Steel, Natural, Chevy, GMC, Each

Part Number: RBF-RB7834R

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Brothers Trucks Radiator Support Bushings RSM8001

73-80 RADIATOR CORE SUPPORT MOUNT /SUB

Part Number: HCT-RSM8001

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Daystar Radiator Support Bushings KJ04512BK

Radiator Support; Radiator Core Support; 1 in. Body Lift Height; Pair; Black

Part Number: DYS-KJ04512BK

Not Yet Reviewed

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OER Radiator Support Bushings 10018B

Core Support, 1967-70 Mustang/Cougar Radiator Front Support Crossmember

Part Number: OER-10018B

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Auto Metal Direct Radiator Support Bushings 347-4067-4

Radiator Suuport Pad, 4 Core Radiator, Upper, Lower, Chevy, GMC, Rubber, Black, Each

Part Number: AMD-347-4067-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

RESTOPARTS® Manufactured Radiator Support Bushing Kits G241502

Radiator Support Bushings, Rubber, Black, Lower, 4-Core, Pontiac, Pair

Part Number: OPG-G241502

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

RESTOPARTS® Manufactured Radiator Support Bushing Kits G241268

Radiator Support Bushings, Rubber, Black, 4-Core, Pontiac, Pair

Part Number: OPG-G241268

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

Kentrol Strut Rod Kits 30517

Strut Rod, Radiator Core Support Brace, Front Upper, Stainless Steel, Natural, Jeep CJ, Sold as Pair

Part Number: KTL-30517

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Soffseal Body Mount Bushings SS-5167

Soffseal Body Mount Bushings SS-5167

Bushings, Body Mount/Core Support, Rubber, Black, Buick, Chevy, Pontiac, Passenger Car, Kit

Part Number: SFT-5167

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Soffseal Body Mount Bushings for 1967-1972 CAMARO, FIREBIRD, 1969-1972 NOVA - SS-3069

Bushing, Body Mount/Core Support, Rubber, Black, Chevy, Pontiac, Passenger Car, Kit

Part Number: SFT-3069

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

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