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Chassis & Suspension

Car & Truck Chassis & Suspension Parts

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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...

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 suspension mounts and bushings.

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Individual Parts

Results 1 - 25 of 468

Leaf Spring Front Drop Hangers, Steel, Black Powdercoated, Chevy, GMC, Kit

Part Number: DSR-040113DS

Not Yet Reviewed

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Shackles, 2 in. Drop, 2.5 in. Wide Spring, Chevy, Dodge, Ford, GMC, Rear, Pair

Part Number: BEL-6400

4.84 out of 5 stars ( 90 )

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Leaf Spring Shackles, Rear, Lowered, 1-2 in. Drop, Adjustable, for 2 1/2 in. Wide Leaf Springs, Factory Style 1 1/2 in. Bushings, Chevy, GMC, RWD, Kit

Part Number: MMC-33131

4.53 out of 5 stars ( 15 )

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DROP SHACKLES WITH SENSORS

Part Number: MXT-712120MR

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

Leaf Spring Drop Shackle and Hanger Kit, Steel, Black Powdercoated, Chevy, GMC, Kit

Part Number: DSR-041648DS

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Leaf Spring Shackles and Hangers, Rear Lowering Shackle Set, 2-3 in. Drop, Bolt-On, for 2.5 in. Wide Leaf Springs, RWD/4WD, Chevy/GMC, Pickup, Pair

Part Number: BEL-6401

4.81 out of 5 stars ( 36 )

Estimated Ship Date: Today

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Shackles, Lowering, 2 in. Drop, Rear, Ford, GMC, Chevy, Pair

Part Number: MXT-410520

4.36 out of 5 stars ( 14 )

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Leaf Spring Shackles, Rear, Lowered, 1 in. Drop, for 2 1/2 in. Wide Leaf Springs, Factory Style Bushings, Chevy, Dodge, Ford, GMC, 4WD/AWD/RWD, Kit

Part Number: BEL-6700

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Shackles, 3 in. Drop, 3.0 in. Wide Spring, Chevy, GMC, Pickup, Crew Cab, Pair

Part Number: BEL-6403

5.0 out of 5 stars ( 7 )

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Rear Hangers, 3-4 in. Drop, Chevy, GMC, Pickup, Standard, Extended Cab, RWD/4WD, Kit

Part Number: MMC-33035

4.5 out of 5 stars ( 2 )

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Shackles, 1-2 in. Drop, 3.000 Width, Rubber Bushings, Black, Ford, Pair

Part Number: BEL-6426

Not Yet Reviewed

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Shackles, Lowering, 2 in. Drop, Rear, Chevy, Ford, GMC, Pair

Part Number: MXT-411420

4.5 out of 5 stars ( 4 )

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Shackles and Hangers, 2 in. Drop, Leaf Spring, Chevy, Kit

Part Number: BEL-6416

5.0 out of 5 stars ( 4 )

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Shackles, Lowering, 2 in. Drop, Rear, Ford, Pair

Part Number: MXT-413130

4.0 out of 5 stars ( 1 )

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Shackles, Rear, Two Mounting Points, Black Rubber Bushings, Lowered, Chevy, GMC, Pair

Part Number: MMC-33200

4.74 out of 5 stars ( 35 )

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Shackles and Hangers, 4 in. Drop, 2.5 in. Wide Spring, Chevy, GMC, Pickup, Kit

Part Number: BEL-6512

Not Yet Reviewed

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Shackles, Lowering, 1 in. Drop, Rear, Ford, GMC, Chevy, Pair

Part Number: MXT-413710

5.0 out of 5 stars ( 1 )

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Sub Assembly, Rear Shackles, for MMC-93043, Kit

Part Number: MMC-33037

4.86 out of 5 stars ( 28 )

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Rear Shackles, 2.0 in. Drop, Chevy, GMC, 3.0 in. Spring, Kit

Part Number: WST-2001

4.3 out of 5 stars ( 10 )

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Shackles and Hangers, 4 in. Drop, 2.5 in. Wide Spring, Ford, Kit

Part Number: BEL-6419

1.67 out of 5 stars ( 3 )

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Shackles, 2 in. Drop, 2.5 in. Wide Spring, Ford, Pair

Part Number: BEL-6406

5.0 out of 5 stars ( 2 )

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Shackles and Hangers, 4 in. Drop, 2.5 in. Wide Spring, Chevy, GMC, Pickup, Kit

Part Number: BEL-6500

4.43 out of 5 stars ( 7 )

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Spring Hangers, 2.00 in. Drop, Chevy, GMC, Kit

Part Number: BEL-6513

4.71 out of 5 stars ( 7 )

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Shackles, 2.000 in. Drop, 3.500 in. Wide Spring, Dodge, Rear, Pair

Part Number: BEL-6590

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Leaf Spring Shackles and Hangers, Shackle, 1.00-2.50 in. Drop, Steel, Black Powdercoated, Rear, Chevy, Ford, GMC, Pair

Part Number: ROU-RC0501

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today