2020-2025
2015-2019
2007-2014
2001-2006
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Amp Research Bedxtender HD Max; Black (07-19 Sierra 2500 HD)Find parts that fit my vehicle
Item HG19074
Sierra 2500 Sales Tech
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M-F 8:30A-11P, Sat-Sun 8:30A-9P
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84 Reviews
Our Price
$329.99 each
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Truck Bed Spacer
- Increases Truck Bed Space by 2 Feet
- Glass-Reinforced Nylon Composite Uprights
- Premium 6063 T6 Aluminum Tubes
- Black Powder-Coating
- U-Shaped Design
- Limited 3-Year Warranty
- Fits 2007-2019 GMC Sierra 2500 HD Models
Description
Flip it out with the tailgate open to gain up to 2-feet of enclosed cargo area. Flip it inside and close the tailgate to keep tools and smaller cargo contained in the truck bed. Classic u-shape design provides maximum cargo capacity.
Fitment:
- 2007 GMC Sierra 2500
- 2008 GMC Sierra 2500
- 2009 GMC Sierra 2500
- 2010 GMC Sierra 2500
- 2011 GMC Sierra 2500
- 2012 GMC Sierra 2500
- 2013 GMC Sierra 2500
- 2014 GMC Sierra 2500
- 2015 GMC Sierra 2500
- 2016 GMC Sierra 2500
- 2017 GMC Sierra 2500
- 2018 GMC Sierra 2500
- 2019 GMC Sierra 2500
Amp Research 74815-01A
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Bedxtender HD Max
- (2) Tie Down Straps
- Assembly Hardware
4.9
Customer Reviews (84)
Review Summary
Installation Time: Less than 1 Hour
Mar 7, 2023
Jacques147
Installation Time: Less than 1 Hour
Bedxtender
Works great for hauling dirt bikes around. Easy install and easy functionality
Fit 5/5
Appearance 5/5
Quality 5/5
Bang For Your Buck 5/5
Mar 16, 2025
Review shared from Amp Research Bedxtender HD Max; Deep; Black (04-25 F-150 Styleside)
2022 XLT -
Installation Time: Afternoon
Perfect bed extender
Exactly what I needed. Separated the bed in half. No more climbing into the bad to retrieve stuff that slid to the back. Easy to install.
Fit 5/5
Appearance 5/5
Quality 5/5
Bang For Your Buck 5/5
Feb 28, 2025
Review shared from Amp Research Bedxtender HD Max; Deep; Black (04-25 F-150 Styleside)
2021 -
Installation Time: Less than 1 Hour
Love my Amp Research Bedextender
Easy to install and was delivered fast. Super easy to use and remove from the bed when needed.
Fit 5/5
Appearance 5/5
Quality 5/5
Bang For Your Buck 5/5
Jan 13, 2025
Review shared from Amp Research Bedxtender HD Max; Deep; Black (04-25 F-150 Styleside)
2016 - TFerreira
Installation Time: Less than 1 Hour
Great Bedextender!
This Bed extender is great! Just what I needed and I made modifications by adding steel mesh in between the gaps to help secure cargo!
Fit 5/5
Appearance 5/5
Quality 5/5
Bang For Your Buck 3/5
Jan 6, 2025
Review shared from Amp Research Bedxtender HD Max; Deep; Black (04-25 F-150 Styleside)
2022 King Ranch - F150KingRanchBL
Installation Time: Less than 1 Hour
Bedxtender
Easy install and works perfectly! The design gives maximum bed extension.
Fit 5/5
Appearance 5/5
Quality 5/5
Bang For Your Buck 5/5
Nov 18, 2024
Review shared from Amp Research Bedxtender HD Max; Deep; Black (04-25 F-150 Styleside)
2006 XLT - JosephA
Installation Time: Less than 1 Hour
Top shelf!!
Fits inside my Yakima overhaul rack locks and also my tonneau cover latches
Fit 5/5
Quality 4/5
Bang For Your Buck 5/5
Appearance 5/5
Aug 5, 2024
Review shared from Amp Research Bedxtender HD Max; Deep; Black (04-25 F-150 Styleside)
2022 XLT - TonyP12
Installation Time: Less than 1 Hour
Love It
Exactly what I was hoping for. Just got back from my road trip. This helped me get the extra foot or so the new truck shorted me on the bed size compared to my 2011.
Fit 5/5
Appearance 5/5
Quality 5/5
Bang For Your Buck 5/5
May 24, 2024
Review shared from Amp Research Bedxtender HD Max; Black (19-25 Sierra 1500 w/ 6.50-Foot Standard Box)
2024 SLE - NoName1
Installation Time: Less than 1 Hour
Easy Intall
Came as advertised and reasonable instructions for installation. Took about the time suggested and no real surprises. Works as expected
Fit 5/5
Appearance 5/5
Quality 4/5
Bang For Your Buck 4/5
Mar 26, 2024
Review shared from Amp Research Bedxtender HD Max; Deep; Black (04-25 F-150 Styleside)
2020 XLT - Coryyy
Installation Time: Less than 1 Hour
Bed extender
It's a bed extender does exactly that alittle pain in the butttt to set it up but if u follow the instructions should be able to get it I won't own a truck with out one. I also got the no drill amp research bed extender plates
Fit 4/5
Appearance 4/5
Quality 4/5
Bang For Your Buck 3/5
Mar 4, 2024
Review shared from Amp Research Bedxtender HD Max; Deep; Black (04-25 F-150 Styleside)
2015 XLT - KenA
Installation Time: Less than 1 Hour
Long time coming
So I have been looking at this for a while now. I am glad I finally pulled the trigger on getting this. It’s great not climbing all the way to the front of my truck retrieving my groceries. And it also works great extending the bed of my truck. PS. If you have the plastic bed liner in your truck. After you tape the drilling diagram to it. Pull the edge of your bed liner, and look where your screws are going to tap in. There are small holes in your truck, and they’re too large for the screws to fit. You may need to adjust slightly to avoid the hole.
Fit 5/5
Appearance 5/5
Quality 5/5
Bang For Your Buck 5/5
Questions & Answers
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