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Looking for aftermarket parts to modify or upgrade your GMC Sierra 1500 with bed bars? At Tunersports.com we carry a huge selection of the top name brand performance bed bar parts and accessories.
 IN STOCK - LOW 74606-01ABracket Kit for BedXtender HD... AMP Research 2007-2017 GMC Sierra Bedxtender - Black 1999-2003 GMC Sierra 1500 SL 1999-2004 GMC Sierra 1500 SLE / SLT 2002-2002 GMC Sierra 1500 HT 2002-2004 GMC Sierra 1500 Base 2007-2013 GMC Sierra 1500 WT 2007-2018 GMC Sierra 1500 Denali / SLE / SLT 2008-2013 GMC Sierra 1500 SL 2009-2013 GMC Sierra 1500 Hybrid 2010-2013 GMC Sierra 1500 XFE 2014-2018 GMC Sierra 1500 Base $76.11 |
 IN STOCK 74612-01ABedXtender Bracket Kit designed for use with the Chevrolet Silverado/GMC Sierra with MultiPro Tailgate... AMP Research 19-24 Chevrolet/GMC Silverado/Sierra 1500 Bedxtender HD Kit - Black 2019-2021 GMC Sierra 1500 Base 2019-2024 GMC Sierra 1500 AT4 / Denali / Elevation / SLE / SLT 2022-2024 GMC Sierra 1500 AT4X / Denali Ultimate / Pro $76.11 |
 OUT OF STOCK 74802-00AV-shape design is the perfect mix of form and function that keeps your gear secure. Provides the extra clearance needed when used with some tonneau cover rails. 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 sma... AMP Research 16-22 Toyota Tacoma Bedxtender HD Sport - Silver 1999-2003 GMC Sierra 1500 SL 1999-2004 GMC Sierra 1500 SLE / SLT 2002-2002 GMC Sierra 1500 HT 2002-2004 GMC Sierra 1500 Base $329.99 |
 IN STOCK 74802-01AV-shape design is the perfect mix of form and function that keeps your gear secure. Provides the extra clearance needed when used with some tonneau cover rails. 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 sma... AMP Research 16-22 Toyota Tacoma Bedxtender HD Sport - Black 1999-2003 GMC Sierra 1500 SL 1999-2004 GMC Sierra 1500 SLE / SLT 2002-2002 GMC Sierra 1500 HT 2002-2004 GMC Sierra 1500 Base $329.99 |
 OUT OF STOCK 74805-00AV-shape design is the perfect mix of form and function that keeps your gear secure. Provides the extra clearance needed when used with some tonneau cover rails. 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 sma... AMP Research 2007-2017 Chevrolet Silverado Standard Bed Bedxtender - Silver 2007-2013 GMC Sierra 1500 WT 2007-2018 GMC Sierra 1500 Denali / SLE / SLT 2008-2013 GMC Sierra 1500 SL 2009-2013 GMC Sierra 1500 Hybrid 2010-2013 GMC Sierra 1500 XFE 2014-2018 GMC Sierra 1500 Base $329.99 |
 IN STOCK 74805-01AV-shape design is the perfect mix of form and function that keeps your gear secure. Provides the extra clearance needed when used with some tonneau cover rails. 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 sma... AMP Research 2007-2017 Chevrolet Silverado Standard Bed Bedxtender - Black 2007-2013 GMC Sierra 1500 WT 2007-2018 GMC Sierra 1500 Denali / SLE / SLT 2008-2013 GMC Sierra 1500 SL 2009-2013 GMC Sierra 1500 Hybrid 2010-2013 GMC Sierra 1500 XFE 2014-2018 GMC Sierra 1500 Base $329.99 CLEARANCE VIEW PRICE IN CART |
 IN STOCK - LOW 74815-00AFlip 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.... AMP Research 2007-2017 Chevrolet Silverado Standard Bed Bedxtender - Silver 2007-2013 GMC Sierra 1500 WT 2007-2018 GMC Sierra 1500 Denali / SLE / SLT 2008-2013 GMC Sierra 1500 SL 2009-2013 GMC Sierra 1500 Hybrid 2010-2013 GMC Sierra 1500 XFE 2014-2018 GMC Sierra 1500 Base $329.99 |
 IN STOCK 74815-01AFlip 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.... AMP Research 2007-2017 Chevrolet Silverado Standard Bed Bedxtender - Black 2007-2013 GMC Sierra 1500 WT 2007-2018 GMC Sierra 1500 Denali / SLE / SLT 2008-2013 GMC Sierra 1500 SL 2009-2013 GMC Sierra 1500 Hybrid 2010-2013 GMC Sierra 1500 XFE 2014-2018 GMC Sierra 1500 Base $329.99 |
OUT OF STOCK 77254-01AThe AMP Research POWERSTEPXL automatic electric-powered running board is designed for lifted trucks. The board has been integrated into a custom rocker rail and creates a seamless look while providing a 3 in. lower stepping surface than the original POWERSTEP. This allows easier access to and from t... AMP Research 20-23 Chevy Silverado 1500 Crew Cab PowerStep XL - Black (Incl OEM Style Illumination) 2019-2021 GMC Sierra 1500 AT4 / Base / Denali / Elevation / SLE / SLT $2,299.99 |
 IN STOCK 74841-00AFlip 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.... AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Mltipro Tailgt) Bedxtender HD Max - Silvr 2019-2021 GMC Sierra 1500 Base 2019-2026 GMC Sierra 1500 AT4 / Denali / Elevation / SLE / SLT 2022-2026 GMC Sierra 1500 AT4X / Denali Ultimate / Pro $329.99 |
 IN STOCK 74841-01AFlip 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.... AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk 2019-2021 GMC Sierra 1500 Base 2019-2026 GMC Sierra 1500 AT4 / Denali / Elevation / SLE / SLT 2022-2026 GMC Sierra 1500 AT4X / Denali Ultimate / Pro $329.99 |
 IN STOCK 74831-00AV-shape design is the perfect mix of form and function that keeps your gear secure. Provides the extra clearance needed when used with some tonneau cover rails. 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 sma... AMP Research 19-24 Chevrolet/GMC Silverado/Sierra 1500 (No Mltipro Tailgt) Bedxtender HD Sport - Sil 2019-2021 GMC Sierra 1500 Base 2019-2026 GMC Sierra 1500 AT4 / Denali / Elevation / SLE / SLT 2022-2026 GMC Sierra 1500 AT4X / Denali Ultimate / Pro $329.99 CLEARANCE VIEW PRICE IN CART |
 IN STOCK 74831-01AV-shape design is the perfect mix of form and function that keeps your gear secure. Provides the extra clearance needed when used with some tonneau cover rails. 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 sma... AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Mltipro Tailgt) Bedxtender HD Sport - Blk 2019-2021 GMC Sierra 1500 Base 2019-2026 GMC Sierra 1500 AT4 / Denali / Elevation / SLE / SLT 2022-2026 GMC Sierra 1500 AT4X / Denali Ultimate / Pro $329.99 |
 IN STOCK 9560B3" diameter steel tubing. Easy bolt together design with no exposed welds. Included plastic gaskets eliminate metal to metal contact. Single, double and triple bar style applications. Optional light bar, sold separately. Will ship UPS. Black powder coat finish with a 5 year warranty... Go Rhino RHINO Bed Bar - Kickers - Black 2010-2013 GMC Sierra 1500 Hybrid / SL / WT / XFE 2010-2017 GMC Sierra 1500 Denali / SLE / SLT 2014-2017 GMC Sierra 1500 Base $289.99 |
 OUT OF STOCK 50-2030Heavy duty 304 polished stainless steel. Flexible mounting system. Accommodates most stake pockets. Easy installation with no drilling required. Accentuates truck appeal. Drill mount hardware is included. Lifetime warranty.... Westin 07-13 Chevy/GMC/Dodge/Ram/Ford/Toyota Silv/Sierra (5.5 ft Bed) Platinum Oval Bed Rails - SS 2007-2013 GMC Sierra 1500 Denali / SL / SLE / SLT / WT 2009-2013 GMC Sierra 1500 Hybrid 2010-2013 GMC Sierra 1500 XFE $215.70 |
 IN STOCK - DROPSHIPS 50-2040Heavy duty 304 polished stainless steel. Flexible mounting system. Accommodates most stake pockets. Easy installation with no drilling required. Accentuates truck appeal. Drill mount hardware is included. Lifetime warranty.... Westin 1999-2013 Chevrolet Silverado (6.5 ft Bed) Platinum Oval Bed Rails - SS 1999-2003 GMC Sierra 1500 SL 1999-2013 GMC Sierra 1500 SLE / SLT 2001-2001 GMC Sierra 1500 C3 2002-2002 GMC Sierra 1500 HT 2002-2005 GMC Sierra 1500 Base / Denali 2003-2013 GMC Sierra 1500 WT 2005-2006 GMC Sierra 1500 Hybrid 2006-2008 GMC Sierra 1500 SL 2010-2013 GMC Sierra 1500 SL $215.70 |
 IN STOCK - DROPSHIPS 50-2070Heavy duty 304 polished stainless steel. Flexible mounting system. Accommodates most stake pockets. Easy installation with no drilling required. Accentuates truck appeal. Drill mount hardware is included. Lifetime warranty.... Westin 1999-2013 Chevy/GMC Silv/Sierra (8 ft Bed) (Incl 2014 25/3500HD) Platinum Oval Bed Rails - SS 1999-2003 GMC Sierra 1500 SL 1999-2013 GMC Sierra 1500 SLT 1999-2014 GMC Sierra 1500 SLE 2002-2002 GMC Sierra 1500 HT 2002-2005 GMC Sierra 1500 Base 2002-2013 GMC Sierra 1500 WT 2006-2006 GMC Sierra 1500 SL 2010-2013 GMC Sierra 1500 SL 2014-2014 GMC Sierra 1500 Base $258.48 |