Leaf Spring U-Bolts | Summit Racing

Dorman Universal Threaded U-Bolt Kits 660-108

U-Bolts, Threaded, Square Style, Steel, Zinc Plated, 0.50 in. Diameter, 2.063 in. Width, 8.50 in. Length, Pair

Part Number: RNB-660-108

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Tuff Country U-Bolts for 1984-1985 4RUNNER, 1979-1985 PICKUP, 2007-2020 TUNDRA - 57750

Tuff Country U-Bolts for 1984-1985 4RUNNER, 1979-1985 PICKUP, 2007-2020 TUNDRA - 57750

U-Bolts, Steel, Cadmium Plated, 9/16 in. Thread, Square Style, 2.563 in. I.D.Width, 8.625 in. Length, Set of 4

Part Number: TFY-57750

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Skyjacker U-Bolt Kits 58X318X1312

1 U-BOLT W/NUTS

Part Number: SJA-58X318X1312

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Dorman Universal Threaded U-Bolt Kits 35620

U-Bolt, Threaded, Round Style, Steel, Zinc Plated, 0.438 in. Diameter, 2.875 in. Width, 6.875 in. Length, Each

Part Number: RNB-35620

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Skyjacker U-Bolt Kits 916X318X1312

U-Bolt, Steel, Black Painted, 9/16 in. Diameter, Square-Style, Each

Part Number: SJA-916X318X1312

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Rough Country Universal Square U-Bolts 7671

U Bolts, Leaf Spring, Square, Steel, Black, 10.00 in. Length, 9/16 in. Diameter, 3.00 in. Width, Set of 4

Part Number: ROU-7671

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

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Estimated Ship Date: Oct 3, 2025 if ordered today

Dorman Universal Threaded U-Bolt Kits 35624

U-Bolt, Round, Steel, Zinc, 8.063 in. Length, 3.125 in. Width, 0.500 in. Diameter, Each

Part Number: RNB-35624

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

MaxTrac Suspension U-Bolts 910104

U-Bolts, Steel, Zinc Plated, 9/16 in. Diameter, 12.500 in. Length, 2.630 in. I.D. Width, Square-Style, Set of 4

Part Number: MXT-910104

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Skyjacker U-Bolt Kits U5WR

U-Bolts, Steel, Black Painted, 9/16 in. Diameter, Round-Style, Set of 4

Part Number: SJA-U5WR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Skyjacker U-Bolt Kits 916X318X812

U-Bolt, Steel, Black Painted, 9/16 in. Diameter, Square-Style, Each

Part Number: SJA-916X318X812

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Superlift U-Bolt Kits 10104

U-Bolts, Steel, Black, 1/2 in. Diameter, Round-Style, Set of 4

Part Number: SLF-10104

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Rough Country Universal Round U-Bolts for 1987-1995 WRANGLER - 7613

U Bolts, Leaf Spring, Round, Steel, Black, 10.50 in. Length, 5/8 in. Diameter, 3.00 in. Width, Jeep, Set of 4

Part Number: ROU-7613

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

Rough Country Universal Round U-Bolts for 1987-1995 WRANGLER - 7643

U Bolts, Leaf Spring, Round, Steel, Black, 10.50 in. Length, 9/16 in. Diameter, 3.25 in. Width, Jeep, Set of 4

Part Number: ROU-7643

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

Superlift U-Bolt Kits 10984

Kit 4 U-Bolts W/Nuts & Washers 5/8" x2.5" x 9" Square Bend

Part Number: SLF-10984

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Rough Country Universal Square U-Bolts 7665

U Bolts, Leaf Spring, Square, Steel, Black, 16.00 in. Length, 5/8 in. Diameter, 2.625 in. Width, Set of 4

Part Number: ROU-7665

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

Rough Country Universal Round U-Bolts for 1987-1995 WRANGLER - 7615

U Bolts, Leaf Spring, Round, Steel, Black, 8.50 in. Length, 5/8 in. Diameter, 3.00 in. Width, Jeep, Set of 4

Part Number: ROU-7615

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

Competition Engineering Square Traction Bar U-Bolts C7031

U-Bolts, Square, Replacement or Wheelie Bars, with Washers, Locknuts, Pair

Part Number: CEE-7031

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Rough Country Universal Round U-Bolts for 1987-1995 WRANGLER - 7622

U Bolts, Leaf Spring, Round, Steel, Black, 7.25 in. Length, 9/16 in. Diameter, 3.00 in. Width, Jeep, Set of 4

Part Number: ROU-7622

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

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Estimated Ship Date: Oct 3, 2025 if ordered today

Dorman Universal Threaded U-Bolt Kits 35601

U-Bolt, Round, Steel, Zinc, 6.125 in. Length, 2,250 in. Width, 0.438 in. Diameter, Each

Part Number: RNB-35601

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Tuff Country U-Bolts for 2005-2023 TACOMA, 2000-2021 TUNDRA - 57950

U-Bolts, Steel, Cadmium Plated, 9/16 in. Thread, Square Style, 2.563 in. I.D.Width, 11.625 in. Length, Set 4

Part Number: TFY-57950

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Dorman Universal Threaded U-Bolt Kits 35656

U-Bolt, Square, Steel, Zinc, 9.500 in. Length, 2.625 in. Width, 0.625 in. Diameter, Each

Part Number: RNB-35656

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Dorman Universal Threaded U-Bolt Kits 35613

U-Bolt, Threaded, Square Style, 0.500 in. Diameter, Steel, Zinc Plated, 2.00 in. Width, 6.00 in. Length, Each

Part Number: RNB-35613

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Dorman U-Bolts, Leaf Spring 929-733

U-Bolt Repair Kit

Part Number: RNB-929-733

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Skyjacker U-Bolt Kits 58X312X18

U-Bolt, Steel, Black Painted, 5/8 in. Diameter, Round-Style, Each

Part Number: SJA-58X312X18

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Rough Country Universal Square U-Bolts 7666

U Bolts, Leaf Spring, Square, Steel, Black, 14.50 in. Length, 5/8 in. Diameter, 2.50 in. Width, Set of 4

Part Number: ROU-7666

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today