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Drivetrain

Tuff Country

Tuff Country 99-23 Chevy Silverado 1500 4wd (Lifted w/3in Blocks) Rear Axle U-Bolts U-bolt Kit

Name: Tuff Country 99-23 Chevy Silverado 1500 4wd (Lifted w/3in Blocks) Rear Axle U-Bolts U-bolt Kit
Brand: Tuff Country
SKU: tuf17851
Price: 59.84 USD
Availability: InStock

SKU: tuf17851

Installation manual

$59.84

In Stock

Usually ships within 1-3 business days — Free shipping over $199

Overview

Tuff Country u bolts are designed specifically for vehicles with suspension lift kits. These zinc plated, corrosion resistant kits include 4 ubolts along with nuts and washers.

Features

Includes Four U-Bolts/Nuts And Washers
Zinc Plated To Resist Corrosion
Rear Axle U-Bolts

1999-2024 Chevy Silverado 1500 4wd (lifted w/3in. blocks)-Rear Axle U-Bolts

Installation (catalog file)

Installation instructions (PDF)

Vehicle Fitment

5 vehicles

Confirmed fitments across 3 makes and 203 configurations. Expand a vehicle for year-range, trim, and engine details.

Chevrolet Silverado55 fits

1999-20051500 Base · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
1999-20061500 LS · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
1999-20241500 LT · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2001-20031500 HD LS · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2001-20031500 HD LT · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2002-20041500 WT · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2003-20061500 SS · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2004-20061500 Hybrid · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2004-20051500 LS · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2004-20091500 LT · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
20041500 Z71 Off-Road · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
20051500 HD Base · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
20051500 HD LS · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2005-20061500 HD LT · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2006-20241500 WT · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
20071500 Classic Hybrid · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
20071500 Classic LS · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
20071500 Classic LT · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
20071500 Classic LT · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
20071500 Classic SS · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
20071500 Classic WT · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
20071500 HD Classic LT · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2007-20091500 LTZ · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2007-20241500 LTZ · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2009-20131500 Hybrid · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2009-20241500 LTZ · V8.6162cc
Notes: For Use w/Blocks Lifting 3 in.
2010-20131500 LS · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2010-20131500 LT · V8.6162cc
Notes: For Use w/Blocks Lifting 3 in.
20101500 XFE · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2014-20241500 High Country · V8.6162cc
Notes: For Use w/Blocks Lifting 3 in.
2014-20241500 High Country · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2015-20181500 LS · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2015-20211500 SSV · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2016-20211500 Custom · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2019-20241500 Custom Trail Boss · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2019-20241500 LT · L4.2720cc
Notes: For Use w/Blocks Lifting 3 in.
2019-20241500 LT Trail Boss · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2019-20241500 RST · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2019-20241500 RST · L4.2720cc
Notes: For Use w/Blocks Lifting 3 in.
2019-20241500 WT · L4.2720cc
Notes: For Use w/Blocks Lifting 3 in.
2020-20241500 Custom · L4.2720cc
Notes: For Use w/Blocks Lifting 3 in.
2020-20211500 Custom Trail Boss · V8.6162cc
Notes: For Use w/Blocks Lifting 3 in.
2020-20241500 High Country · L6.2993cc
Notes: For Use w/Blocks Lifting 3 in.
2020-20241500 LT · L6.2993cc
Notes: For Use w/Blocks Lifting 3 in.
2020-20241500 LT Trail Boss · V8.6162cc
Notes: For Use w/Blocks Lifting 3 in.
2020-20241500 LTZ · L6.2993cc
Notes: For Use w/Blocks Lifting 3 in.
2020-20241500 RST · L6.2993cc
Notes: For Use w/Blocks Lifting 3 in.
2020-20241500 RST · V8.6162cc
Notes: For Use w/Blocks Lifting 3 in.
2022-20241500 Custom Trail Boss · L4.2720cc
Notes: For Use w/Blocks Lifting 3 in.
2022-20241500 Custom Trail Boss · L6.2993cc
Notes: For Use w/Blocks Lifting 3 in.
+ 5 additional fitments not shown

Chevrolet Suburban8 fits

2000-20011500 Base · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2000-20111500 LS · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2000-20111500 LT · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2004-20061500 Z71 · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
20061500 Base · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2007-20091500 LT · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2007-20091500 LTZ · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2007-20111500 LTZ · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.

Chevrolet Tahoe9 fits

2000-2001Base · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2000-2011LS · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2000-2011LT · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2003-2006Z71 · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2006Base · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2007-2011LTZ · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2008-2009Hybrid · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2008-2009LTZ · V8.6162cc
Notes: For Use w/Blocks Lifting 3 in.
2011Hybrid · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.

GMC Sierra53 fits

1999-20031500 SL · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
1999-20241500 SLE · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
1999-20241500 SLT · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2001-20031500 HD SLE · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2001-20031500 HD SLT · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2002-20051500 Base · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2002-20061500 Denali · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
20021500 HT · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2002-20131500 WT · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
20041500 Base · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2004-20091500 SLE · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2004-20091500 SLT · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
20041500 WT · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2005-20061500 HD SLE · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2005-20061500 HD SLT · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2005-20061500 Hybrid · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
20061500 SL · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
20071500 Classic Denali · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
20071500 Classic Hybrid · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
20071500 Classic SL · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
20071500 Classic SLE · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
20071500 Classic SLE · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
20071500 Classic SLT · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
20071500 Classic SLT · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
20071500 Classic WT · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2007-20241500 Denali · V8.6162cc
Notes: For Use w/Blocks Lifting 3 in.
20071500 HD Classic SLE · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
20071500 HD Classic SLT · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2009-20131500 Hybrid · V8.5967cc
Notes: For Use w/Blocks Lifting 3 in.
2009-20241500 SLT · V8.6162cc
Notes: For Use w/Blocks Lifting 3 in.
2010-20131500 SL · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2010-20131500 SLE · V8.6162cc
Notes: For Use w/Blocks Lifting 3 in.
2010-20131500 XFE · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2014-20211500 Base · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2014-20241500 Denali · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2019-20241500 AT4 · V8.6162cc
Notes: For Use w/Blocks Lifting 3 in.
2019-20211500 AT4 · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2019-20211500 Base · L4.2720cc
Notes: For Use w/Blocks Lifting 3 in.
2019-20241500 Elevation · L4.2720cc
Notes: For Use w/Blocks Lifting 3 in.
2019-20241500 Elevation · V8.5328cc
Notes: For Use w/Blocks Lifting 3 in.
2019-20241500 SLE · L4.2720cc
Notes: For Use w/Blocks Lifting 3 in.
2020-20241500 AT4 · L6.2993cc
Notes: For Use w/Blocks Lifting 3 in.
2020-20241500 Denali · L6.2993cc
Notes: For Use w/Blocks Lifting 3 in.
2020-20241500 Elevation · L6.2993cc
Notes: For Use w/Blocks Lifting 3 in.
2020-20241500 SLE · L6.2993cc
Notes: For Use w/Blocks Lifting 3 in.
2020-20241500 SLT · L6.2993cc
Notes: For Use w/Blocks Lifting 3 in.
20221500 AT4X · L6.2993cc
Notes: For Use w/Blocks Lifting 3 in.
2022-20241500 AT4X · V8.6162cc
Notes: For Use w/Blocks Lifting 3 in.
2022-20241500 Denali Ultimate · V8.6162cc
Notes: For Use w/Blocks Lifting 3 in.
2022-20241500 Denali Ultimate · L6.2993cc
Notes: For Use w/Blocks Lifting 3 in.
+ 3 additional fitments not shown

Unknown —78 fits

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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
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Notes: For Use w/Blocks Lifting 3 in.
—
Notes: For Use w/Blocks Lifting 3 in.
—
Notes: For Use w/Blocks Lifting 3 in.
—
Notes: For Use w/Blocks Lifting 3 in.
+ 28 additional fitments not shown

Tuff Country 99-23 Chevy Silverado 1500 4wd (Lifted w/3in Blocks) Rear Axle U-Bolts U-bolt Kit

Overview

Features

Installation (catalog file)

Tags

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Tuff Country 99-23 Chevy Silverado 1500 4wd (Lifted w/3in Blocks) Rear Axle U-Bolts U-bolt Kit

Overview

Features

Installation (catalog file)

Tags

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Tuff Country 99-23 Chevy Silverado 1500 4wd (Lifted w/3in Blocks) Rear Axle U-Bolts U-bolt Kit

Overview

Features

Installation (catalog file)

Tags

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Tuff Country 99-23 Chevy Silverado 1500 4wd (Lifted w/3in Blocks) Rear Axle U-Bolts U-bolt Kit

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Features

Installation (catalog file)

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🚗Vehicle Fitment

Vehicle Fitment