GMC Sierra 3500 HD AMP Research Bedxtender

GMC AMP Research Bedxtender

GMC Sierra 3500 HD View all GMC Sierra 3500 HD Bed Bars

OUT OF STOCK 74805-00A AMP Research 2007-2017 Chevrolet Silverado Standard Bed Bedxtender - Silver 2007-2014 GMC Sierra 3500 HD WT 2007-2019 GMC Sierra 3500 HD SLT 2007-2019 GMC Sierra 3500 HD SLE 2011-2019 GMC Sierra 3500 HD Denali 2015-2019 GMC Sierra 3500 HD Base $329.99 Details

IN STOCK - LOW 74815-00A AMP Research 2007-2017 Chevrolet Silverado Standard Bed Bedxtender - Silver 2007-2014 GMC Sierra 3500 HD WT 2007-2019 GMC Sierra 3500 HD SLT 2007-2019 GMC Sierra 3500 HD SLE 2011-2019 GMC Sierra 3500 HD Denali 2015-2019 GMC Sierra 3500 HD Base $329.99 Details

IN STOCK 74805-01A AMP Research 2007-2017 Chevrolet Silverado Standard Bed Bedxtender - Black 2007-2014 GMC Sierra 3500 HD WT 2007-2019 GMC Sierra 3500 HD SLT 2007-2019 GMC Sierra 3500 HD SLE 2011-2019 GMC Sierra 3500 HD Denali 2015-2019 GMC Sierra 3500 HD Base $329.99 CLEARANCE VIEW PRICE IN CART Details

IN STOCK 74815-01A AMP Research 2007-2017 Chevrolet Silverado Standard Bed Bedxtender - Black 2007-2014 GMC Sierra 3500 HD WT 2007-2019 GMC Sierra 3500 HD SLT 2007-2019 GMC Sierra 3500 HD SLE 2011-2019 GMC Sierra 3500 HD Denali 2015-2019 GMC Sierra 3500 HD Base $329.99 Details

IN STOCK - LOW 74606-01A AMP Research 2007-2017 GMC Sierra Bedxtender - Black 2007-2019 GMC Sierra 3500 HD SLE 2007-2019 GMC Sierra 3500 HD SLT 2007-2014 GMC Sierra 3500 HD WT 2011-2019 GMC Sierra 3500 HD Denali 2015-2018 GMC Sierra 3500 HD Base $76.11 Details

OUT OF STOCK 77254-01A AMP Research 20-23 Chevy Silverado 1500 Crew Cab PowerStep XL - Black (Incl OEM Style Illumination) 2020-2023 GMC Sierra 3500 HD Denali 2020-2021 GMC Sierra 3500 HD Base 2020-2023 GMC Sierra 3500 HD AT4 2020-2023 GMC Sierra 3500 HD SLE 2020-2023 GMC Sierra 3500 HD SLT 2022-2023 GMC Sierra 3500 HD Pro $2,299.99 Details

IN STOCK 74612-01A AMP Research 19-24 Chevrolet/GMC Silverado/Sierra 1500 Bedxtender HD Kit - Black 2019-2021 GMC Sierra 3500 HD Base 2019-2024 GMC Sierra 3500 HD Denali 2019-2024 GMC Sierra 3500 HD SLE 2019-2024 GMC Sierra 3500 HD SLT 2020-2024 GMC Sierra 3500 HD AT4 2022-2024 GMC Sierra 3500 HD Pro 2024-2024 GMC Sierra 3500 HD Denali Ultimate $76.11 Details

Looking to upgrade your GMC Sierra 3500 HD with a bed bar from AMP Research? We carry a great variety of AMP Research Bedxtender and other truck bed accessory performance parts for your GMC Sierra 3500 HD.

We have 7 AMP Research Bedxtender available for GMC Sierra 3500 HD models with free shipping to the Continental US 48 States.