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Backrack 91010-31 Truck Tool Box Mounting Kit - Truck Part Superstore
Here's What OUR CUSTOMERS Have to Say:

Since 2018, We've Shipped Over 35,000 Automotive Parts to Canadian Customers.

4.6/5

+3,076 Verified Reviews
TH Verified

Easy to find and order. Customer service was responsive and helpful. It fit my vehicle and is protecting the back of it very well

Cory C. Verified

Specific parts for my vehicle were easy to find Shipping was good and website is clear and easy to use

Terrance O. Verified

Very happy with the running boards, and the shipping was prompt.

Jason Verified

Super easy, discount code worked well for my order

Ken A. Verified

I will buy from here again.

Justin L. Verified

Easy to use site, comprehensive descriptions. Relevant results

Mitchell D. Verified

Quick shipping, good prices. Great selection of products.

Frank J. Verified

Super easy, discount code worked well for my order

Shane Verified

Easy buying process. Fast shipping. Lots of selection!

Errol M. Verified

Great prices looking forward for possible tonneau cover from your site

Clint K. Verified

Quick response and went the extra mile to answer my questions. Very professional and knowledgeable, having nothing but good things to say about the team at TPS

Wade O. Verified

Fast and Quick,easy to understand The product was excellent and packaged extremely well, I would recommend them to all my friends.

Vern H. Verified

The staff was very helpful and the price point is fair. Rafael was very accomodating and responsive to request to cancel order and reorder a different tuner.

Jonathan A. Verified

Excellent service and price is good too Thanks.

Julien M. Verified

Good service !

JS Verified

Purchasing process was extremely fast and simple, and the product came on time. 5/5 stars.

Availability:
Out of stock

Backrack 91010-31 Truck Tool Box Mounting Kit

SKU ds_BKHJ_91010-31
Proudly Canadian

Albertan Owned

Supporting Canadian truckers since 2018
Secure Payments

Financing Available

SSL encrypted checkout with financing options
Trusted Brands

Top-Quality Suppliers

Authorized dealer for Fox, Bilstein, BFGoodrich & 50+ brands
$94.99 - $94.99
$94.99
$94.99
$94.99 - $94.99
$94.99
Description
Replaces Standard Railmount Hardware. Allows Toolbox to be installed flush against BackRack(TM). Eliminates gap between Toolbox and Backrack. Allows Toolbox to be installed without drilling into truck bed. Standard 21 inches. Optional 31 inches available.
Resources
Installation Instructions
Resources
Installation Instructions

Specifications

Color Black
Description_ASM 1999 Chevrolet C2500 Fleetside, 2015-2016 Chevrolet Colorado, 2018-2020 Chevrolet Colorado, 2017 Chevrolet Colorado Base, 2017 Chevrolet Colorado LT, 2017 Chevrolet Colorado WT, 2017 Chevrolet Colorado Z71, 2017 Chevrolet Colorado ZR2, 1982-2004 Chevrolet S10, 2007-2011 Chevrolet Silverado 1500, 2014-2018 Chevrolet Silverado 1500, 1999-2003 Chevrolet Silverado 1500 Fleetside, 2006 Chevrolet Silverado 1500 Fleetside, 2004-2005 Chevrolet Silverado 1500 Base Fleetside, 2012-2013 Chevrolet Silverado 1500 Hybrid, 2004-2005 Chevrolet Silverado 1500 Hybrid Fleetside, 2004-2005 Chevrolet Silverado 1500 LS, 2012-2013 Chevrolet Silverado 1500 LS, 2004-2005 Chevrolet Silverado 1500 LS Fleetside, 2004-2005 Chevrolet Silverado 1500 LT, 2012-2013 Chevrolet Silverado 1500 LT, 2004-2005 Chevrolet Silverado 1500 LT Fleetside, 2012-2013 Chevrolet Silverado 1500 LTZ, 2004-2005 Chevrolet Silverado 1500 SS Fleetside, 2012-2013 Chevrolet Silverado 1500 WT, 2004 Chevrolet Silverado 1500 WT Fleetside, 2012-2013 Chevrolet Silverado 1500 XFE, 2004 Chevrolet Silverado 1500 Z71 Fleetside, 2007 Chevrolet Silverado 1500 Classic Fleetside, 2001-2003 Chevrolet Silverado 1500 HD Fleetside, 2005-2006 Chevrolet Silverado 1500 HD Fleetside, 2007 Chevrolet Silverado 1500 HD Classic Fleetside, 2019 Chevrolet Silverado 1500 LD, 1999-2004 Chevrolet Silverado 2500 Fleetside, 2007-2015 Chevrolet Silverado 2500 HD, 2017-2018 Chevrolet Silverado 2500 HD, 2001-2006 Chevrolet Silverado 2500 HD Fleetside, 2016 Chevrolet Silverado 2500 HD High Country, 2016 Chevrolet Silverado 2500 HD LT, 2016 Chevrolet Silverado 2500 HD LTZ, 2016 Chevrolet Silverado 2500 HD WT, 2007 Chevrolet Silverado 2500 HD Classic Fleetside, 2001-2006 Chevrolet Silverado 3500 Fleetside, 2007 Chevrolet Silverado 3500 Classic Fleetside, 2007-2018 Chevrolet Silverado 3500 HD, 1987-2004 Dodge Dakota, 1994-1996 Dodge Ram 1500 Fleetside, 1999-2001 Dodge Ram 1500 Fleetside ...See Application Guide for Additional Fitments
Description_ASM 1999 Chevrolet C2500 Fleetside; 2015-2020 Chevrolet Colorado; 2017 Chevrolet Colorado Base; 2017 Chevrolet Colorado LT; 2017 Chevrolet Colorado WT; 2017 Chevrolet Colorado Z71; 2017 Chevrolet Colorado ZR2; 1982-2004 Chevrolet S10; 1999-2018 Chevrolet Silverado 1500; 1999-2006 Chevrolet Silverado 1500 Fleetside; 2004-2005 Chevrolet Silverado 1500 Base Fleetside; 2004-2005 Chevrolet Silverado 1500 Hybrid; 2012-2013 Chevrolet Silverado 1500 Hybrid; 2004-2005 Chevrolet Silverado 1500 Hybrid Fleetside; 2004-2005 Chevrolet Silverado 1500 LS; 2012-2013 Chevrolet Silverado 1500 LS; 2004-2005 Chevrolet Silverado 1500 LS Fleetside; 2004-2005 Chevrolet Silverado 1500 LT; 2012-2013 Chevrolet Silverado 1500 LT; 2004-2005 Chevrolet Silverado 1500 LT Fleetside; 2012-2013 Chevrolet Silverado 1500 LTZ; 2004-2005 Chevrolet Silverado 1500 SS Fleetside; 2004 Chevrolet Silverado 1500 WT; 2012-2013 Chevrolet Silverado 1500 WT; 2004 Chevrolet Silverado 1500 WT Fleetside; 2012-2013 Chevrolet Silverado 1500 XFE; 2004 Chevrolet Silverado 1500 Z71 Fleetside; 2007 Chevrolet Silverado 1500 Classic Fleetside; 2001-2003 Chevrolet Silverado 1500 HD Fleetside; 2005-2006 Chevrolet Silverado 1500 HD Fleetside; 2007 Chevrolet Silverado 1500 HD Classic Fleetside; 2019 Chevrolet Silverado 1500 LD; 1999-2004 Chevrolet Silverado 2500 Fleetside; 2001-2018 Chevrolet Silverado 2500 HD; 2001-2006 Chevrolet Silverado 2500 HD Fleetside; 2016 Chevrolet Silverado 2500 HD High Country; 2016 Chevrolet Silverado 2500 HD LT; 2016 Chevrolet Silverado 2500 HD LTZ; 2016 Chevrolet Silverado 2500 HD WT; 2007 Chevrolet Silverado 2500 HD Classic Fleetside; 2001-2006 Chevrolet Silverado 3500 Fleetside; 2007 Chevrolet Silverado 3500 Classic Fleetside; 2007-2018 Chevrolet Silverado 3500 HD; 1987-2004 Dodge Dakota; 1994-2001 Dodge Ram 1500 Fleetside; 1997-1998 Dodge Ram 1500 Laramie Fleetside; 1997 Dodge Ram 1500 LT Fleetside; 1997-1998 Dodge Ram 1500 Sport Fleetside ..See Application Guide for Additional Fitments
Description_DEF Truck Tool Box Mounting Kit
Description_DES Toolbox Bracket
Description_DES Toolbox Bracket 31 in.; 75-96 F150,99-18 Slv/Sra,94-18 Ram,95-07 Tdra,87-18 Nsn
Description_EXT Toolbox Bracket; 31 in.; Used To Mount Over-The-Rail Style Toolboxes; Fits PN[10503/10504/10505/10506/10507/10508/10509/10311/10517];
Description_FAB Durable Powdercoat Finish
Description_FAB Includes Two Toolbox Brackets
Description_FAB Limited Lifetime Warranty
Description_INV Toolbox Brkts 31'' (pr)
Description_INV Toolbox Brkts 31ft. (pr)
Description_LAB Proposition 65
Description_MKT Replaces Standard Railmount Hardware. Allows Toolbox to be installed flush against BackRack(TM). Eliminates gap between Toolbox and Backrack. Allows Toolbox to be installed without drilling into truck bed. Standard 21 inches. Optional 31 inches available.
Description_SHO ToolBxMntingKt
height 6.5
length 37.0
LTL N
Material Steel
Sold As EA
Title Toolbox Brkts 31'' (pr) Brackets Only, No Fasteners
weight 18.0
width 4.0
Fitment
More from this Collection
Here's What OUR CUSTOMERS Have to Say:

Since 2018, We've Shipped Over 35,000 Automotive Parts to Canadian Customers.

4.6/5

+3,076 Verified Reviews
TH Verified

Easy to find and order. Customer service was responsive and helpful. It fit my vehicle and is protecting the back of it very well

Cory C. Verified

Specific parts for my vehicle were easy to find Shipping was good and website is clear and easy to use

Terrance O. Verified

Very happy with the running boards, and the shipping was prompt.

Jason Verified

Super easy, discount code worked well for my order

Ken A. Verified

I will buy from here again.

Justin L. Verified

Easy to use site, comprehensive descriptions. Relevant results

Mitchell D. Verified

Quick shipping, good prices. Great selection of products.

Frank J. Verified

Super easy, discount code worked well for my order

Shane Verified

Easy buying process. Fast shipping. Lots of selection!

Errol M. Verified

Great prices looking forward for possible tonneau cover from your site

Clint K. Verified

Quick response and went the extra mile to answer my questions. Very professional and knowledgeable, having nothing but good things to say about the team at TPS

Wade O. Verified

Fast and Quick,easy to understand The product was excellent and packaged extremely well, I would recommend them to all my friends.

Vern H. Verified

The staff was very helpful and the price point is fair. Rafael was very accomodating and responsive to request to cancel order and reorder a different tuner.

Jonathan A. Verified

Excellent service and price is good too Thanks.

Julien M. Verified

Good service !

JS Verified

Purchasing process was extremely fast and simple, and the product came on time. 5/5 stars.

Need Help? We've Got Answers.

Find quick solutions to the most common questions about shipping, returns, compatibility, and support.

How do I know if a part fits my truck?

Use our vehicle filter by entering your truck’s year, make, and model. If you're unsure, our support team is happy to help.

Do you ship across Canada?

Yes! We ship to all provinces and territories in Canada. Free shipping is available on qualifying orders.

How long will it take to receive my order?

Delivery times vary depending on your location and item availability. Most orders arrive within 2–7 business days.

What is your return policy?

We accept returns within 30 days of delivery, as long as the item is unused and in its original packaging.

How can I contact customer support?

You can reach us via email, phone, or through the contact form on our website. Our team is ready to assist you.

Still have questions?

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ABOUT US

It all started in 2018, with a simple idea: to create an online haven for automotive enthusiasts.

I wanted a place where people could find not just truck parts, but a wide array of automotive products, including overlanding gear, performance parts, car accessories, and
items for Jeep and SUV owners.

That's how Truck Part Superstore came to life.

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