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 180

Trail-Gear Trail-Link Three Front 3-Link Kits 300273-1-KIT

Suspension Link Kit, Trail-Link, Front 3-Link, High Steer w/Rock Assault Axle, No Shocks, Toyota, Kit

Part Number: TGI-300273-1-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Trail-Gear Trail-Link Three Front 3-Link Kits 300377-1-KIT

Suspension Link Kit, Trail-Link, Front 3-Link, High Steer w/OEM Axle, No Shocks, Toyota, Kit

Part Number: TGI-300377-1-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Trail-Gear Rock Defense Dual T-Case Crossmembers for 1995-2004 TACOMA - 120230-1-KIT

Transfer Case Crossmember, Rock Defense Tacoma, Dual

Part Number: TGI-120230-1-KIT

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Trail-Gear Trail-Link Anti-Wrap Track Bar Mounts 111333-1-KIT

Track Bar Mount, Trail-Link Anti-Wrap

Part Number: TGI-111333-1-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Trail-Gear Trail-Link Three Front 3-Link Kits 110149-1-KIT

Suspension Link Kit, Trail-Link, Front 3-Link, w/OEM Axle, No Shocks, Toyota, Kit

Part Number: TGI-110149-1-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Trail-Gear Trail-Link Three Front 3-Link Kits 110168-1-KIT

Suspension Link Kit, Trail-Link, Front 3-Link, w/Rock Assault Axle, No Shocks, Toyota, Kit

Part Number: TGI-110168-1-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Trail-Gear Performance Bump Stop Kits for 2005-2025 TACOMA - 311093

2005+ Tacoma Performance Rear Bump Stop Kit - 3" Stroke With U-Bolt Flip Kit

Part Number: TGI-311093

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Trail-Gear Performance Bump Stop Kits for 1995-2004 TACOMA - 311097

1995-2004 Tacoma Rear Performance Bump Stop Kit - 4" Stroke

Part Number: TGI-311097

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Trail-Gear Performance Bump Stop Kits for 1995-2004 TACOMA - 311095

1995-2004 Tacoma Rear Performance Bump Stop Kit - 2" Stroke

Part Number: TGI-311095

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Trail-Gear Performance Bump Stop Kits for 1995-2004 TACOMA - 311096

1995-2004 Tacoma Rear Performance Bump Stop Kit - 3" Stroke

Part Number: TGI-311096

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Trail-Gear Performance Bump Stop Kits for 2005-2025 TACOMA - 311094

2005+ Tacoma Performance Rear Bump Stop Kit - 4" Stroke With U-Bolt Flip Kit

Part Number: TGI-311094

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Trail-Gear Performance Bump Stop Kits for 2005-2025 TACOMA - 311089

2005+ Tacoma Performance Rear Bump Stop Kit - 2" Stroke With Stock Spring Strikers

Part Number: TGI-311089

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Trail-Gear Performance Bump Stop Kits for 2005-2025 TACOMA - 311090

2005+ Tacoma PerformanceRear Bump Stop Kit - 3" Stroke With Stock Spring Strikers

Part Number: TGI-311090

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Trail-Gear Performance Bump Stop Kits for 2005-2025 TACOMA - 311091

2005+ Tacoma Performance Rear Bump Stop Kit - 4" Stroke With Stock Springs Strikers

Part Number: TGI-311091

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Trail-Gear Performance Bump Stop Kits for 2005-2025 TACOMA - 311092

2005+ Tacoma Performance Rear Bump Stop Kit - 2" Stroke With U-Bolt Flip Kit

Part Number: TGI-311092

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Heidts Pro-G Independent Rear Suspension Kits for 1967-1972 C10 PICKUP - IRC-603

Rear Suspension Package, PRO-G IRS, Pro-G Coilovers, 10 in. Springs, 300 lbs./in., Control Arms, 3.00:1 Gear, Chevrolet, Kit

Part Number: HDT-IRC-603

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Heidts Pro-G Independent Rear Suspension Kits for 1975-1986 C10, 1973-1974 C10 PICKUP, 1987 R10 - IRC-660

Rear Suspension Package, PRO-G IRS, Pro-G Coilovers, 10 in. Springs, 300 lbs./in., Control Arms, 3.00:1 Gear, Chevrolet, Kit

Part Number: HDT-IRC-660

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

ACDelco Gold Pitman Arms 19460317

Pitman Arm, Steel, Natural, Cadillac, Chevy, GMC, Hummer, Each

Part Number: ADO-45C0069

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACDelco Gold Pitman Arms 19460332

Pitman Arm, Professional, Stock Ride Height, Steel, Painted, Each

Part Number: ADO-45C0045

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACDelco Gold Pitman Arms 19460304

Pitman Arms, ACDelco Gold Pitman Arms, Stock Height, Steel, Chevy, GMC, Each

Part Number: ADO-45C10003

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Low Range Off-Road Transfer Case Mounts TDT-CCP

Transfer Case Mount, Steel, Natural, RF1A, Toyota, Each

Part Number: LRO-TDT-CCP

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACDelco Gold Pitman Arms 19460307

Pitman Arm, Professional, Stock Ride Height, Steel, Painted, Each

Part Number: ADO-45C0075

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

All-Pro Off-Road Expedition Rear Leaf Springs for 1995-2004 TACOMA - AP-306737

Leaf Springs, Rear Leaf, Expedition, 3.00-4.00 in. Lift, Black, Toyota, Tacoma, Pair

Part Number: AOF-AP-306737

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Low Range Off-Road Transfer Case Mounts for 1986-1995 SAMURAI - STC-EOSJR

Transfer Case Mounts, Suzuki, Kit

Part Number: LRO-STC-EOSJR

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

ACDelco Gold Pitman Arms 19460785

Pitman Arm, Professional, Stock Ride Height, Steel, Painted, Each

Part Number: ADO-45C0039

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

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