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Tuff Country 17751 Rear Axle U-Bolt Kit Steel Cadmium Plated

(Chevrolet Blazer 1973-87, K10 Pickup 1973-86, K10 1973-86, K5 Blazer 1975-86, K10 Suburban 1973-86; GMC K1500 1979-86, Jimmy 1973-87 + 5 more models)

Part of: Tuff Country Rear Axle U-Bolt Kit

Other options in this family: Tuff Country Suspension 27854 Tuff Country Suspension 57850 Tuff Country Suspension 47750 Tuff Country Suspension 37701 Tuff Country Suspension 17753

Manufacturer

Picture for manufacturer Tuff Country Suspension

Part Number

17751
5 reviews
Sale Price

$40.19

In Stock (6)

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Usually delivered within 2 days

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Product Details

The Tuff Country 17751 is a rear axle U-bolt kit engineered specifically for lifted 4WD trucks. Unlike universal U-bolts that require guesswork, these are purpose-built to match OEM dimensions and fitment standards, making them a direct replacement for use with stock or aftermarket leaf spring suspension setups.

Each kit is constructed from quality steel with a cadmium plating finish for corrosion resistance, ensuring long-term durability against the elements. The round-style U-bolts feature a 5/8 in. thread diameter, 3.00 in. inside width, and 7.625 in. length—precision dimensions designed to seat properly against the axle housing without modification.

Key Features:

  • Steel construction with cadmium plating for corrosion resistance
  • Round bend style U-bolts
  • 5/8 in. thread diameter
  • 3.00 in. inside width (I.D.)
  • 7.625 in. length
  • Rear axle position
  • Includes (4) U-bolts with nuts and washers — complete hardware kit
  • Designed for vehicles lifted by springs or add-a-leaf setups
  • Made in the USA

Tuff Country U-bolt kits provide a reliable, vehicle-specific fit that preserves proper axle alignment and stability after suspension modifications. Each set includes all necessary hardware for a complete installation.

Products specifications

Fits

Chevrolet Blazer 1973-87, K10 Pickup 1973-86, K10 1973-86, K5 Blazer 1975-86, K10 Suburban 1973-86; GMC K1500 1979-86, Jimmy 1973-87, K1500 Suburban 1979-86, K15/K1500 Pickup 1973-86, K15 1975-78, K15/K1500 Suburban 1973-86, K15 Suburban 1975-78

Notes

Designed to be used with leaf springs only.

Quantity

Sold as a set of 4.

U-Bolt Diameter

5/8 in.

U-Bolt Finish

Cadmuim plated

U-Bolt Length (in)

7.625 in.

U-Bolt Material

Steel

U-Bolt Style

Round

U-Bolt Width (in)

3.000 in.

paypal hard to use

Cheapest priced ARP head studs on the internet. A++ I will definitely do more business with Autoplicity.

ALL GOOD

Processed and shipped fast. I was a little upset with them shipping my Eibach springs in the Eibach box, and not repackaging it. Everyone could see the box, and knew what was in it. But this will not stop me from ordering again.

The correct product that I ordered, and easy to find through there web site.thanks

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