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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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: Tomorrow

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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: Tomorrow

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Estimated Ship Date: Tomorrow

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: Tomorrow

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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: Tomorrow

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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: Tomorrow

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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: Tomorrow

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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 )

Estimated Ship Date: Tomorrow

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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: Tomorrow

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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 )

Estimated Ship Date: Tomorrow

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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: Tomorrow

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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: Tomorrow

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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: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 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: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 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: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Flaming River Rack and Pinion Bushings for 1974-1978 MUSTANG II - FR1600

Bushing, Rack and Pinion, Rubber with Steel Core, Black, Ford, 2 Required, Each

Part Number: FLA-FR1600

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

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: Tomorrow

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Soffseal Body Mount Bushings SS-3069

Soffseal Body Mount Bushings SS-3069

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

Part Number: SFT-3069

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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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: Tomorrow

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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: Tomorrow

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Estimated Ship Date: Tomorrow

Soffseal Body Mount Bushings for 1965-1967 CHEVELLE, 1965 IMPALA - SS-5166

Bushing, Body Mount, Core Support, Rubber, Black, Chevy, Each

Part Number: SFT-5166

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

OER Body Bushings T71205

1973-80 Chevrolet/GMC C-Series 2WD Truck; Radiator Core Support Mounting Bushing Set; 10-Pieces

Part Number: OER-T71205

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2026 if ordered today

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Estimated Ship Date: Aug 18, 2026 if ordered today

Energy Suspension Front Subframe Bushing Sets for 1973-1975 FIREBIRD - 3.4157G

Subframe Bushings, Front, Fits Models with 1.00 in. I.D. Core Support, Includes Hardware, Polyurethane, Black, Pontiac, Firebird, Kit

Part Number: ENS-3-4157G

Not Yet Reviewed

Estimated Ship Date: Jul 20, 2026 if ordered today

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Estimated Ship Date: Jul 20, 2026 if ordered today

Auto Metal Direct Body Bushings 427-4073-21S

Complete Mounting Kit 26 Pieces Radiator Core/Cab 1973-80 2WD 1/2 Ton Standard Cab

Part Number: AMD-427-4073-21S

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Dorman Body Bushings 926-279

Body Bushing, Rubber, Black, Core Support, Upper Position, Pair

Part Number: RNB-926-279

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Metro Moulded Parts Hood Bump Stops HF 40

Hood Bumper. Made with steel core. Held by screw. Each

Part Number: MMP-HF40

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

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