Best Axle U Bolt Kits. Reviews August, 2020

Sturdy Built Single Axle Galvanized U Bolt Kit for mounting Boat Trailer Leaf Springs for 2x2 axle - 4 13/16" Long

Search only Sturdy Built brand name
Sturdy Built Single Axle Galvanized U Bolt Kit for mounting Boat Trailer Leaf Springs for 2x2 axle - 4 13/16

Current price: 29.99 USD


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  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 4 13/16 inch Inside Length
  • Fits a 2x2 Square Axle. The included U Bolts and Plates are designed to fit around a 2 inch by 2 inch Square Boat Trailer Axle.
  • Complete Single Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount a Single Axle to Your Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.

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Sturdy Built Boat Trailer Axle U Bolt Kit All Stainless Steel 1/2 Inch x 2 Inch x 5 1/4 Inch

Search only Sturdy Built brand name
Sturdy Built Boat Trailer Axle U Bolt Kit All Stainless Steel 1/2 Inch x 2 Inch x 5 1/4 Inch

Current price: 59.99 USD


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  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 4 13/16 inch Inside Length
  • Fits a 2x2 Square Axle. The included U Bolts and Plates are designed to fit around a 2 inch by 2 inch Square Boat Trailer Axle.
  • Complete Single Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount a Single Axle to Your Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.
  • Attaches 1 3/4" leaf springs to axle
  • 100% Stainless axle mounting U-bolt kit
  • Fits 2" by 2" square axles

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Sturdy Built Single Axle Galvanized U Bolt Kit for mounting Boat Trailer Leaf Springs for 2x2 axle - 5 1/4" Long

Search only Sturdy Built brand name
Sturdy Built Single Axle Galvanized U Bolt Kit for mounting Boat Trailer Leaf Springs for 2x2 axle - 5 1/4

Current price: 29.99 USD


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  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 4 13/16 inch Inside Length
  • Fits a 2x2 Square Axle. The included U Bolts and Plates are designed to fit around a 2 inch by 2 inch Square Boat Trailer Axle.
  • Complete Single Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount a Single Axle to Your Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.
  • Attaches 1 3/4" leaf springs to axle
  • 100% Stainless axle mounting U-bolt kit
  • Fits 2" by 2" square axles
  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 5 1/4 inch Inside Length
  • Fits a 2x2 Square Axle. The included U Bolts and Plates are designed to fit around a 2 inch by 2 inch Square Boat Trailer Axle.
  • Complete Single Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount a Single Axle to Your Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.

More Info

Sturdy Built Boat Trailer Axle U Bolt Kit All Stainless Steel 1/2 Inch x 2 Inch x 4 3/4 Inch

Search only Sturdy Built brand name
Sturdy Built Boat Trailer Axle U Bolt Kit All Stainless Steel 1/2 Inch x 2 Inch x 4 3/4 Inch

Current price: 54.99 USD


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  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 4 13/16 inch Inside Length
  • Fits a 2x2 Square Axle. The included U Bolts and Plates are designed to fit around a 2 inch by 2 inch Square Boat Trailer Axle.
  • Complete Single Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount a Single Axle to Your Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.
  • Attaches 1 3/4" leaf springs to axle
  • 100% Stainless axle mounting U-bolt kit
  • Fits 2" by 2" square axles
  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 5 1/4 inch Inside Length
  • Fits a 2x2 Square Axle. The included U Bolts and Plates are designed to fit around a 2 inch by 2 inch Square Boat Trailer Axle.
  • Complete Single Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount a Single Axle to Your Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.
  • Attaches 1 3/4" leaf springs to axle
  • 100% Stainless axle mounting U-bolt kit
  • Fits 2" by 2" square axles

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Rockwell American 3,500 lb Idler Trailer Axle w/Leaf Springs, U-Bolts & Hanger Kit- 5x4.5 Bolt Pattern (73" Hubface - 58" Spring Center)

Search only Rockwell American brand name
Rockwell American 3,500 lb Idler Trailer Axle w/Leaf Springs, U-Bolts & Hanger Kit- 5x4.5 Bolt Pattern (73

Current price: 320 USD


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Warranty: 2 yr Manufacturers Warranty

  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 4 13/16 inch Inside Length
  • Fits a 2x2 Square Axle. The included U Bolts and Plates are designed to fit around a 2 inch by 2 inch Square Boat Trailer Axle.
  • Complete Single Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount a Single Axle to Your Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.
  • Attaches 1 3/4" leaf springs to axle
  • 100% Stainless axle mounting U-bolt kit
  • Fits 2" by 2" square axles
  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 5 1/4 inch Inside Length
  • Fits a 2x2 Square Axle. The included U Bolts and Plates are designed to fit around a 2 inch by 2 inch Square Boat Trailer Axle.
  • Complete Single Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount a Single Axle to Your Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.
  • Attaches 1 3/4" leaf springs to axle
  • 100% Stainless axle mounting U-bolt kit
  • Fits 2" by 2" square axles
  • Replaces Dexter & Al-Ko Trailer Axles. This Axle Kit is Available in the Sizes Shown in the 3rd Picture, Search "Rockwell American or Johnson Trailer Parts" in Amazon Search Bar for more Trailer Parts
  • 5 Lug on 4.5 Bolt Pattern (other bolt patterns available - contact Johnson Trailer Parts)
  • This Axle Comes with a Superior Powder Coated Finish and Posi-Lube Spindles that Provide Continuous Bearing Protection
  • This Axle Kit Includes: (1) 3,500 lb Idler Axle w/ Hubs, Bearings, Lugs & Nuts (2 Year Manufacturers Warranty), (2) Leaf Springs, (1) U-Bolt Kit, (1) Hanger Kit, (1) 32 oz Johnson Trailer Parts Insulated Mug
  • Rockwell American 3,500 lb Idler Axle - Made in the USA

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Sturdy Built Tandem Axle Galvanized U Bolt Kit for mounting Boat Trailer Leaf Springs for 2x3 axle - 6 1/4" Long

Search only Sturdy Built brand name
Sturdy Built Tandem Axle Galvanized U Bolt Kit for mounting Boat Trailer Leaf Springs for 2x3 axle - 6 1/4

Current price: 52.99 USD


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  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 4 13/16 inch Inside Length
  • Fits a 2x2 Square Axle. The included U Bolts and Plates are designed to fit around a 2 inch by 2 inch Square Boat Trailer Axle.
  • Complete Single Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount a Single Axle to Your Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.
  • Attaches 1 3/4" leaf springs to axle
  • 100% Stainless axle mounting U-bolt kit
  • Fits 2" by 2" square axles
  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 5 1/4 inch Inside Length
  • Fits a 2x2 Square Axle. The included U Bolts and Plates are designed to fit around a 2 inch by 2 inch Square Boat Trailer Axle.
  • Complete Single Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount a Single Axle to Your Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.
  • Attaches 1 3/4" leaf springs to axle
  • 100% Stainless axle mounting U-bolt kit
  • Fits 2" by 2" square axles
  • Replaces Dexter & Al-Ko Trailer Axles. This Axle Kit is Available in the Sizes Shown in the 3rd Picture, Search "Rockwell American or Johnson Trailer Parts" in Amazon Search Bar for more Trailer Parts
  • 5 Lug on 4.5 Bolt Pattern (other bolt patterns available - contact Johnson Trailer Parts)
  • This Axle Comes with a Superior Powder Coated Finish and Posi-Lube Spindles that Provide Continuous Bearing Protection
  • This Axle Kit Includes: (1) 3,500 lb Idler Axle w/ Hubs, Bearings, Lugs & Nuts (2 Year Manufacturers Warranty), (2) Leaf Springs, (1) U-Bolt Kit, (1) Hanger Kit, (1) 32 oz Johnson Trailer Parts Insulated Mug
  • Rockwell American 3,500 lb Idler Axle - Made in the USA
  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 6 1/4 inch Inside Length
  • Fits a 2x3 Square Axles. The included U Bolts and Plates are designed to fit around a 2 inch by 3 inch Square Boat Trailer Axle.
  • Complete Tandem Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount 2 Axles to Your Tandem Axle Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.

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Lift Block Kits Fit for Silverado Sierra 1500, KSP 3'' Rear Leveling Lift Block Kit and Extra Long Square Leaf Spring Axle U Bolts for Silverado Sierra 1500 2WD/4WD

Search only KSP PERFORMANCE brand name
Lift Block Kits Fit for Silverado Sierra 1500, KSP 3'' Rear Leveling Lift Block Kit and Extra Long Square Leaf Spring Axle U Bolts for Silverado Sierra 1500 2WD/4WD

Current price: 74.9 USD

Saving: $25.00 (25%)


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  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 4 13/16 inch Inside Length
  • Fits a 2x2 Square Axle. The included U Bolts and Plates are designed to fit around a 2 inch by 2 inch Square Boat Trailer Axle.
  • Complete Single Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount a Single Axle to Your Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.
  • Attaches 1 3/4" leaf springs to axle
  • 100% Stainless axle mounting U-bolt kit
  • Fits 2" by 2" square axles
  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 5 1/4 inch Inside Length
  • Fits a 2x2 Square Axle. The included U Bolts and Plates are designed to fit around a 2 inch by 2 inch Square Boat Trailer Axle.
  • Complete Single Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount a Single Axle to Your Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.
  • Attaches 1 3/4" leaf springs to axle
  • 100% Stainless axle mounting U-bolt kit
  • Fits 2" by 2" square axles
  • Replaces Dexter & Al-Ko Trailer Axles. This Axle Kit is Available in the Sizes Shown in the 3rd Picture, Search "Rockwell American or Johnson Trailer Parts" in Amazon Search Bar for more Trailer Parts
  • 5 Lug on 4.5 Bolt Pattern (other bolt patterns available - contact Johnson Trailer Parts)
  • This Axle Comes with a Superior Powder Coated Finish and Posi-Lube Spindles that Provide Continuous Bearing Protection
  • This Axle Kit Includes: (1) 3,500 lb Idler Axle w/ Hubs, Bearings, Lugs & Nuts (2 Year Manufacturers Warranty), (2) Leaf Springs, (1) U-Bolt Kit, (1) Hanger Kit, (1) 32 oz Johnson Trailer Parts Insulated Mug
  • Rockwell American 3,500 lb Idler Axle - Made in the USA
  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 6 1/4 inch Inside Length
  • Fits a 2x3 Square Axles. The included U Bolts and Plates are designed to fit around a 2 inch by 3 inch Square Boat Trailer Axle.
  • Complete Tandem Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount 2 Axles to Your Tandem Axle Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.
  • 【Warranty】We offer ”30-DAY REFUND, 24-MONTH FREE REPLACEMENT PARTS” service. If you have any question, please feel free contact us.
  • 【10.9 Grades】The leaf springs U bolts is Longer than original bolts with 10.9 grades and 9/16 thread pitch, more suitable for tuner;If they are too long, you could cut them as needed.
  • 【Cross Gusset Plate Locked】The Cross Gusset Plate Locked design of the rear lift block, ensuring stronger support than others.
  • 【Black Powder Coated】The surface of lift block is coated with black powder for stronger rust resistance, more beautiful and clean.
  • 【Fitment】Fit for 2007-2019 Silverado 1500 2WD/4WD, 2007-2019 Sierra 1500 2WD/4WD. Important Note:The 3" lift block only could raise 2" on some cars due to the original 1inch Block.

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Sturdy Built Boat Trailer Axle U Bolt Kit All Stainless Steel 1/2 Inch x 2 Inch x 6 1/4 Inch

Search only Sturdy Built brand name
Sturdy Built Boat Trailer Axle U Bolt Kit All Stainless Steel 1/2 Inch x 2 Inch x 6 1/4 Inch

Current price: 56.99 USD


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  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 4 13/16 inch Inside Length
  • Fits a 2x2 Square Axle. The included U Bolts and Plates are designed to fit around a 2 inch by 2 inch Square Boat Trailer Axle.
  • Complete Single Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount a Single Axle to Your Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.
  • Attaches 1 3/4" leaf springs to axle
  • 100% Stainless axle mounting U-bolt kit
  • Fits 2" by 2" square axles
  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 5 1/4 inch Inside Length
  • Fits a 2x2 Square Axle. The included U Bolts and Plates are designed to fit around a 2 inch by 2 inch Square Boat Trailer Axle.
  • Complete Single Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount a Single Axle to Your Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.
  • Attaches 1 3/4" leaf springs to axle
  • 100% Stainless axle mounting U-bolt kit
  • Fits 2" by 2" square axles
  • Replaces Dexter & Al-Ko Trailer Axles. This Axle Kit is Available in the Sizes Shown in the 3rd Picture, Search "Rockwell American or Johnson Trailer Parts" in Amazon Search Bar for more Trailer Parts
  • 5 Lug on 4.5 Bolt Pattern (other bolt patterns available - contact Johnson Trailer Parts)
  • This Axle Comes with a Superior Powder Coated Finish and Posi-Lube Spindles that Provide Continuous Bearing Protection
  • This Axle Kit Includes: (1) 3,500 lb Idler Axle w/ Hubs, Bearings, Lugs & Nuts (2 Year Manufacturers Warranty), (2) Leaf Springs, (1) U-Bolt Kit, (1) Hanger Kit, (1) 32 oz Johnson Trailer Parts Insulated Mug
  • Rockwell American 3,500 lb Idler Axle - Made in the USA
  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 6 1/4 inch Inside Length
  • Fits a 2x3 Square Axles. The included U Bolts and Plates are designed to fit around a 2 inch by 3 inch Square Boat Trailer Axle.
  • Complete Tandem Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount 2 Axles to Your Tandem Axle Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.
  • 【Warranty】We offer ”30-DAY REFUND, 24-MONTH FREE REPLACEMENT PARTS” service. If you have any question, please feel free contact us.
  • 【10.9 Grades】The leaf springs U bolts is Longer than original bolts with 10.9 grades and 9/16 thread pitch, more suitable for tuner;If they are too long, you could cut them as needed.
  • 【Cross Gusset Plate Locked】The Cross Gusset Plate Locked design of the rear lift block, ensuring stronger support than others.
  • 【Black Powder Coated】The surface of lift block is coated with black powder for stronger rust resistance, more beautiful and clean.
  • 【Fitment】Fit for 2007-2019 Silverado 1500 2WD/4WD, 2007-2019 Sierra 1500 2WD/4WD. Important Note:The 3" lift block only could raise 2" on some cars due to the original 1inch Block.
  • Attaches 1 3/4" leaf springs to axle
  • 100% Stainless axle mounting U-bolt kit
  • Fits 2" by 2" square axles

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Supreme Suspensions - Full Lift Kit for 2003-2013 Dodge Ram 2500 3500 4WD 3" Front + 2" Rear Suspension Lift Kit with 11" Extended U-Bolts for 4" Axle Non-Overload Models

Search only Supreme Suspensions brand name
Supreme Suspensions - Full Lift Kit for 2003-2013 Dodge Ram 2500 3500 4WD 3

Current price: 154.95 USD


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  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 4 13/16 inch Inside Length
  • Fits a 2x2 Square Axle. The included U Bolts and Plates are designed to fit around a 2 inch by 2 inch Square Boat Trailer Axle.
  • Complete Single Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount a Single Axle to Your Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.
  • Attaches 1 3/4" leaf springs to axle
  • 100% Stainless axle mounting U-bolt kit
  • Fits 2" by 2" square axles
  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 5 1/4 inch Inside Length
  • Fits a 2x2 Square Axle. The included U Bolts and Plates are designed to fit around a 2 inch by 2 inch Square Boat Trailer Axle.
  • Complete Single Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount a Single Axle to Your Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.
  • Attaches 1 3/4" leaf springs to axle
  • 100% Stainless axle mounting U-bolt kit
  • Fits 2" by 2" square axles
  • Replaces Dexter & Al-Ko Trailer Axles. This Axle Kit is Available in the Sizes Shown in the 3rd Picture, Search "Rockwell American or Johnson Trailer Parts" in Amazon Search Bar for more Trailer Parts
  • 5 Lug on 4.5 Bolt Pattern (other bolt patterns available - contact Johnson Trailer Parts)
  • This Axle Comes with a Superior Powder Coated Finish and Posi-Lube Spindles that Provide Continuous Bearing Protection
  • This Axle Kit Includes: (1) 3,500 lb Idler Axle w/ Hubs, Bearings, Lugs & Nuts (2 Year Manufacturers Warranty), (2) Leaf Springs, (1) U-Bolt Kit, (1) Hanger Kit, (1) 32 oz Johnson Trailer Parts Insulated Mug
  • Rockwell American 3,500 lb Idler Axle - Made in the USA
  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 6 1/4 inch Inside Length
  • Fits a 2x3 Square Axles. The included U Bolts and Plates are designed to fit around a 2 inch by 3 inch Square Boat Trailer Axle.
  • Complete Tandem Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount 2 Axles to Your Tandem Axle Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.
  • 【Warranty】We offer ”30-DAY REFUND, 24-MONTH FREE REPLACEMENT PARTS” service. If you have any question, please feel free contact us.
  • 【10.9 Grades】The leaf springs U bolts is Longer than original bolts with 10.9 grades and 9/16 thread pitch, more suitable for tuner;If they are too long, you could cut them as needed.
  • 【Cross Gusset Plate Locked】The Cross Gusset Plate Locked design of the rear lift block, ensuring stronger support than others.
  • 【Black Powder Coated】The surface of lift block is coated with black powder for stronger rust resistance, more beautiful and clean.
  • 【Fitment】Fit for 2007-2019 Silverado 1500 2WD/4WD, 2007-2019 Sierra 1500 2WD/4WD. Important Note:The 3" lift block only could raise 2" on some cars due to the original 1inch Block.
  • Attaches 1 3/4" leaf springs to axle
  • 100% Stainless axle mounting U-bolt kit
  • Fits 2" by 2" square axles
  • BENEFITS: Improves the look of your vehicle and increases ground clearance, allowing you to fit larger custom rims and tires.
  • INSTALLATION: Easy bolt-on installation takes 2 to 4 hours without the need for special tools. Please note: We recommend using a Coil Spring Compressor for easy removal and reinstallation of your springs.
  • TECHNICAL NOTES: Full 3" front + 2" rear suspension lift. An alignment is always recommended if you are altering the height of your vehicle.
  • CONTENTS: (2x) High-Strength Steel Front Spring Spacers, (2x) T6 Billet Aluminum Rear Lift Blocks, (4x) Zinc-Plated Extended U-Bolts, Installation Hardware, Installation Instructions, and Supreme Suspensions Pro Pack.
  • FITMENT: Will ONLY fit Non-Overload models with the 4" Axle for 2003-2013 Dodge Ram 2500 4WD and 2003-2012 Dodge Ram 3500 4WD. Please check to ensure that you do not have an Overload model or one with the 3.5" Axle.

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Southwest Wheel Trailer Axle 2 3/8" Round U-Bolt Kit

Search only Southwest Wheel brand name
Southwest Wheel Trailer Axle 2 3/8

Current price: 17.99 USD


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Weight: 7 Pounds

  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 4 13/16 inch Inside Length
  • Fits a 2x2 Square Axle. The included U Bolts and Plates are designed to fit around a 2 inch by 2 inch Square Boat Trailer Axle.
  • Complete Single Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount a Single Axle to Your Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.
  • Attaches 1 3/4" leaf springs to axle
  • 100% Stainless axle mounting U-bolt kit
  • Fits 2" by 2" square axles
  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 5 1/4 inch Inside Length
  • Fits a 2x2 Square Axle. The included U Bolts and Plates are designed to fit around a 2 inch by 2 inch Square Boat Trailer Axle.
  • Complete Single Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount a Single Axle to Your Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.
  • Attaches 1 3/4" leaf springs to axle
  • 100% Stainless axle mounting U-bolt kit
  • Fits 2" by 2" square axles
  • Replaces Dexter & Al-Ko Trailer Axles. This Axle Kit is Available in the Sizes Shown in the 3rd Picture, Search "Rockwell American or Johnson Trailer Parts" in Amazon Search Bar for more Trailer Parts
  • 5 Lug on 4.5 Bolt Pattern (other bolt patterns available - contact Johnson Trailer Parts)
  • This Axle Comes with a Superior Powder Coated Finish and Posi-Lube Spindles that Provide Continuous Bearing Protection
  • This Axle Kit Includes: (1) 3,500 lb Idler Axle w/ Hubs, Bearings, Lugs & Nuts (2 Year Manufacturers Warranty), (2) Leaf Springs, (1) U-Bolt Kit, (1) Hanger Kit, (1) 32 oz Johnson Trailer Parts Insulated Mug
  • Rockwell American 3,500 lb Idler Axle - Made in the USA
  • Square U Bolt Size: 1/2 inch Diameter x 2 inch Inside Width x 6 1/4 inch Inside Length
  • Fits a 2x3 Square Axles. The included U Bolts and Plates are designed to fit around a 2 inch by 3 inch Square Boat Trailer Axle.
  • Complete Tandem Axle Kit: Includes All of the Galvanized Hardware and Parts Pictured. Enough U Bolts and Plates to mount 2 Axles to Your Tandem Axle Trailer.
  • All Hot-Dipped Galvanized Parts, Perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations.
  • 【Warranty】We offer ”30-DAY REFUND, 24-MONTH FREE REPLACEMENT PARTS” service. If you have any question, please feel free contact us.
  • 【10.9 Grades】The leaf springs U bolts is Longer than original bolts with 10.9 grades and 9/16 thread pitch, more suitable for tuner;If they are too long, you could cut them as needed.
  • 【Cross Gusset Plate Locked】The Cross Gusset Plate Locked design of the rear lift block, ensuring stronger support than others.
  • 【Black Powder Coated】The surface of lift block is coated with black powder for stronger rust resistance, more beautiful and clean.
  • 【Fitment】Fit for 2007-2019 Silverado 1500 2WD/4WD, 2007-2019 Sierra 1500 2WD/4WD. Important Note:The 3" lift block only could raise 2" on some cars due to the original 1inch Block.
  • Attaches 1 3/4" leaf springs to axle
  • 100% Stainless axle mounting U-bolt kit
  • Fits 2" by 2" square axles
  • BENEFITS: Improves the look of your vehicle and increases ground clearance, allowing you to fit larger custom rims and tires.
  • INSTALLATION: Easy bolt-on installation takes 2 to 4 hours without the need for special tools. Please note: We recommend using a Coil Spring Compressor for easy removal and reinstallation of your springs.
  • TECHNICAL NOTES: Full 3" front + 2" rear suspension lift. An alignment is always recommended if you are altering the height of your vehicle.
  • CONTENTS: (2x) High-Strength Steel Front Spring Spacers, (2x) T6 Billet Aluminum Rear Lift Blocks, (4x) Zinc-Plated Extended U-Bolts, Installation Hardware, Installation Instructions, and Supreme Suspensions Pro Pack.
  • FITMENT: Will ONLY fit Non-Overload models with the 4" Axle for 2003-2013 Dodge Ram 2500 4WD and 2003-2012 Dodge Ram 3500 4WD. Please check to ensure that you do not have an Overload model or one with the 3.5" Axle.
  • 1 kit does an entire axle
  • For 2 3/8" round axle, bolt length 5 1/2", 1/2" diameter, for 1 3/4" spring

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