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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McGaughy's Rear Air Bag Helper Kits 33069

McGaughy's Rear Air Bag Helper Kits 33069

Air Springs, Air Bag Helper, Rear, Cadillac, Chevy, GMC, Lowered, Kit

Part Number: MMC-33069

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Firestone Replacement Air Springs W217609000

Air Spring, Air Bag, Replacement, Each

Part Number: FIP-9000

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Firestone Coil-Rite Air Helper Spring Kits for 2020-2025 GLADIATOR - W237604148

Air Bags, Coil-Rite, Jeep, Kit

Part Number: FIP-4148

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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McGaughy's Rear Air Bag Helper Kits 34049

Air Bag Helper Kit, Chevy, GMC, Lowered, Kit

Part Number: MMC-34049

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Firestone Replacement Air Springs W217607882

Air Bag, Replacement, Double Convoluted, 5.5 to 6.5 in. Ride Height, 6.6 in. Maximum Diameter, Each

Part Number: FIP-7882

Not Yet Reviewed

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Air Lift 1000 Load Assist Rear Spring Kits 60844

Air Springs, Rear, Drag Bags, Chevy, Kit

Part Number: AIR-60844

4.68 out of 5 stars ( 28 )

Estimated Ship Date: Today

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Air Lift 1000 Load Assist Rear Spring Kits for 1982-1998 CAMARO, 1984 CAPRI, 1979-1998 MUSTANG - 60897

Air Springs, Rear, Drag Bags, Chevy, Ford, Pontiac, Kit

Part Number: AIR-60897

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Firestone Replacement Air Springs W217606781

Air Spring, Replacement, Ride-Rite, Each

Part Number: FIP-6781

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Firestone Replacement Air Springs W217606401

Air Spring, Replacement, Each

Part Number: FIP-6401

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Firestone Replacement Air Springs W217606957

Replacement Air Spring, Each

Part Number: FIP-6957

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Firestone Replacement Air Springs W217609001

Air Spring, Replacement, Each

Part Number: FIP-9001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Firestone Replacement Air Springs W217600335

Air Spring, Replacement, Each

Part Number: FIP-0335

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Firestone Replacement Air Springs W217609002

Air Spring, Replacement, Each

Part Number: FIP-9002

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Old Man Emu Lift Coil Springs for 1994-1997 DEFENDER 90, 1994-2004 DISCOVERY, 1987-1995 RANGE ROVER - 2762

Lift Springs, Coil Springs, Rear, 300/340 lbs./in., 1.5 - 2.15 in. Lift, Black Powdercoated, Land Rover, Pair

Part Number: EMU-2762

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Old Man Emu Lift Coil Springs for 1990-2007 LAND CRUISER, 1996-1997 LX450, 2001-2007 LX470 - 2860

Lift Springs, Coil Springs, Rear, 220 lbs./in., 0.5 - 2.0 Lift, Black Powdercoated, Toyota, Pair

Part Number: EMU-2860

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Old Man Emu Lift Coil Springs for 1990-2007 LAND CRUISER, 1996-1997 LX450, 2001-2007 LX470 - 2863

Lift Springs, Coil Springs, Rear, 250 lbs./in., 0.5 - 2.0 in. Lift, Black Powdercoated, Toyota, Pair

Part Number: EMU-2863

Not Yet Reviewed

Estimated Ship Date: Today

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Old Man Emu Lift Coil Springs for 1990-1999 LAND CRUISER, 1996-1997 LX450, 1999 LX470 - 2864

Lift Springs, Coil Springs, Rear, 320 lbs./in., 0.5 - 2.0 in. Lift, Black Powdercoated, Toyota, Pair

Part Number: EMU-2864

Not Yet Reviewed

Estimated Ship Date: Nov 5, 2025 if ordered today

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Estimated Ship Date: Nov 5, 2025 if ordered today

Old Man Emu Lift Coil Springs for 1999-2004 DISCOVERY - 2777

Lift Springs, Coil Springs, Front, 180 lbs./in., 1.5 Lift, Black Powdercoated, Land Rover, Pair

Part Number: EMU-2777

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Old Man Emu Lift Coil Springs for 1999-2004 DISCOVERY - 2776

Lift Springs, Coil Springs, Front, 160 lbs./in., 1.5 Lift, Black Powdercoated, Land Rover, Pair

Part Number: EMU-2776

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Old Man Emu Lift Coil Springs for 1999-2004 DISCOVERY - 2779

Lift Springs, Coil Springs, Front, 225 lbs./in., 1.5 Lift, Black Powdercoated, Land Rover, Pair

Part Number: EMU-2779

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

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Estimated Ship Date: Nov 4, 2025 if ordered today

Old Man Emu Lift Coil Springs for 1999-2004 DISCOVERY - 2781

Lift Springs, Coil Springs, Rear, 290 lbs./in., 1.5 Lift, Black Powdercoated, Land Rover, Pair

Part Number: EMU-2781

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

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Estimated Ship Date: Nov 4, 2025 if ordered today

Old Man Emu Lift Coil Springs for 1999 LAND CRUISER, LX470 - 2865

Lift Springs, Coil Springs, Rear, 220 lbs./in., 0.5 in. Lift, Black Powdercoated, Toyota, Pair

Part Number: EMU-2865

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

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Estimated Ship Date: Nov 4, 2025 if ordered today

Old Man Emu Lift Coil Springs for 1994-2004 DISCOVERY, 1987-1995 RANGE ROVER - 2763

Lift Springs, Coil Springs, Rear, 360 lbs./in., 1.5 Lift, Black Powdercoated, Land Rover, Pair

Part Number: EMU-2763

Not Yet Reviewed

Estimated Ship Date: Nov 5, 2025 if ordered today

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Estimated Ship Date: Nov 5, 2025 if ordered today

Hotchkis Sport Suspension Lowering Coil Springs 1901R

Lowering Springs, Rear, Gray Powdercoated, Buick, Chevy, GMC, Pontiac, Oldsmobile, Pair

Part Number: HSS-1901R

Not Yet Reviewed

Estimated Ship Date: Today

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BMR Lowering Springs SP018R

Lowering Springs, 2 in., Coil, Rear, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: BMR-SP018R

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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