Looking to upgrade your GMC with a tonneau covers - hard fold from BAK? We carry a great variety of BAK Flip MX4 and other tonneau cover performance parts for your GMC.
We have 13 BAK Flip MX4 available for GMC models with free shipping to the Continental US 48 States.
GMC BAK Flip MX4 |
GMC C1500View all GMC C1500 Tonneau Covers - Hard Fold |
 IN STOCK 448101BAK 88-13 C/K / Chevy Silverado 1500 / 88-14 2500/3500 HD 6ft 6in Bed BAKFlip MX4 Matte Finish 1988-1993 GMC C1500 Sierra SLX 1988-1999 GMC C1500 Sierra SLE 1988-1993 GMC C1500 Sierra 1994-1998 GMC C1500 Sierra Special 1994-1999 GMC C1500 Sierra SLT 1994-1999 GMC C1500 Sierra SL 1997-1997 GMC C1500 Sierra GT $1,199.99
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GMC C2500View all GMC C2500 Tonneau Covers - Hard Fold |
IN STOCK 448101BAK 88-13 C/K / Chevy Silverado 1500 / 88-14 2500/3500 HD 6ft 6in Bed BAKFlip MX4 Matte Finish 1990-1993 GMC C2500 Sierra SLX 1990-1998 GMC C2500 Sierra SLE 1990-1993 GMC C2500 Sierra 1994-1998 GMC C2500 Sierra SLT 1994-1998 GMC C2500 Sierra SL $1,199.99
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GMC Canyon |
IN STOCK 448125BAK 15-20 Chevy Colorado/GMC Canyon 6ft Bed BAKFlip MX4 Matte Finish 2015-2020 GMC Canyon SLT 2015-2020 GMC Canyon SLE 2015-2020 GMC Canyon SL 2015-2020 GMC Canyon Base 2017-2022 GMC Canyon Denali 2018-2020 GMC Canyon All Terrain $1,199.99
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IN STOCK 448126BAK 15-20 Chevy Colorado/GMC Canyon 5ft Bed BAKFlip MX4 Matte Finish 2015-2020 GMC Canyon SLT 2015-2020 GMC Canyon SLE 2015-2020 GMC Canyon Base 2017-2022 GMC Canyon Denali 2018-2020 GMC Canyon All Terrain $1,199.99
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GMC K1500View all GMC K1500 Tonneau Covers - Hard Fold |
IN STOCK 448101BAK 88-13 C/K / Chevy Silverado 1500 / 88-14 2500/3500 HD 6ft 6in Bed BAKFlip MX4 Matte Finish 1988-1993 GMC K1500 Sierra SLX 1988-1999 GMC K1500 Sierra SLE 1988-1993 GMC K1500 Sierra 1993-1993 GMC K1500 Sierra Sport 1994-1998 GMC K1500 Sierra Special 1994-1999 GMC K1500 Sierra SLT 1994-1999 GMC K1500 Sierra SL 1995-1995 GMC K1500 Sierra SLS $1,199.99
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GMC K2500View all GMC K2500 Tonneau Covers - Hard Fold |
IN STOCK 448101BAK 88-13 C/K / Chevy Silverado 1500 / 88-14 2500/3500 HD 6ft 6in Bed BAKFlip MX4 Matte Finish 1989-1993 GMC K2500 Sierra SLX 1989-2000 GMC K2500 Sierra SLE 1989-1993 GMC K2500 Sierra 1994-2000 GMC K2500 Sierra SLT 1994-2000 GMC K2500 Sierra SL $1,199.99
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GMC Sierra 1500 |
IN STOCK 448101BAK 88-13 C/K / Chevy Silverado 1500 / 88-14 2500/3500 HD 6ft 6in Bed BAKFlip MX4 Matte Finish 1999-2013 GMC Sierra 1500 SLT 1999-2013 GMC Sierra 1500 SLE 1999-2003 GMC Sierra 1500 SL 2001-2001 GMC Sierra 1500 C3 2002-2002 GMC Sierra 1500 HT 2002-2005 GMC Sierra 1500 Denali 2002-2005 GMC Sierra 1500 Base 2003-2013 GMC Sierra 1500 WT 2005-2006 GMC Sierra 1500 Hybrid 2006-2008 GMC Sierra 1500 SL 2010-2013 GMC Sierra 1500 SL $1,199.99
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IN STOCK 448100BAK 04-14 Chevy Silverado 1500 5ft 8in Bed BAKFlip MX4 Matte Finish 2004-2013 GMC Sierra 1500 SLE 2004-2013 GMC Sierra 1500 SLT 2006-2013 GMC Sierra 1500 SL 2006-2013 GMC Sierra 1500 Denali 2007-2013 GMC Sierra 1500 WT 2009-2013 GMC Sierra 1500 Hybrid 2010-2013 GMC Sierra 1500 XFE $1,199.99
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IN STOCK 448120BAK 14-18 Chevy Silverado 1500 / 15-20 Silverado 2500/3500 5ft 8in Bed BAKFlip MX4 Matte Finish 2014-2020 GMC Sierra 1500 SLE 2014-2020 GMC Sierra 1500 Denali 2014-2020 GMC Sierra 1500 Base 2014-2020 GMC Sierra 1500 SLT $1,199.99
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IN STOCK 448121BAK 14-18 Chevy Silverado 1500 / 15-20 Silverado 2500/3500 6ft 6in Bed BAKFlip MX4 Matte Finish 2014-2018 GMC Sierra 1500 SLE 2014-2018 GMC Sierra 1500 SLT 2014-2018 GMC Sierra 1500 Denali 2014-2018 GMC Sierra 1500 Base $1,199.99
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IN STOCK 448122BAK 2014 Chevy Silverado 1500 / 15-20 Chevy Silverado 2500/3500 8ft Bed BAKFlip MX4 Matte Finish 2014-2018 GMC Sierra 1500 SLE 2014-2020 GMC Sierra 1500 Base $1,249.99
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IN STOCK 448130BAK 19-20 Chevy Silverado (New Body Style) 5ft 8in Bed BAKFlip MX4 Matte Finish 2019-2021 GMC Sierra 1500 Base 2019-2021 GMC Sierra 1500 Denali 2019-2021 GMC Sierra 1500 SLE 2019-2021 GMC Sierra 1500 SLT 2023-2023 GMC Sierra 1500 Denali 2023-2023 GMC Sierra 1500 Pro 2023-2023 GMC Sierra 1500 SLE 2023-2023 GMC Sierra 1500 SLT $1,199.99
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IN STOCK 448131BAK 19-20 Chevy Silverado 1500 6ft 6in Bed BAKFlip MX4 Matte Finish 2019-2021 GMC Sierra 1500 Base 2019-2021 GMC Sierra 1500 Denali 2019-2021 GMC Sierra 1500 SLE 2019-2021 GMC Sierra 1500 SLT 2023-2023 GMC Sierra 1500 Denali 2023-2023 GMC Sierra 1500 Pro 2023-2023 GMC Sierra 1500 SLE 2023-2023 GMC Sierra 1500 SLT $1,199.99
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IN STOCK - LOW 448132BAK 19-20 Chevy Silverado 1500 (New Body Style) 8ft Bed BAKFlip MX4 Matte Finish 2019-2021 GMC Sierra 1500 Base 2022-2023 GMC Sierra 1500 Pro $1,249.99
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SHIPS FROM MANUFACTURER 448135BAK 19-21 GM Sierra 1500 (Carbon Pro Bed) 5ft 8in Bed BAKFlip MX4 Matte Finish 2019-2021 GMC Sierra 1500 SLT 2019-2021 GMC Sierra 1500 SLE 2019-2021 GMC Sierra 1500 Denali 2019-2021 GMC Sierra 1500 Base 2023-2023 GMC Sierra 1500 SLT 2023-2023 GMC Sierra 1500 SLE 2023-2023 GMC Sierra 1500 Pro 2023-2023 GMC Sierra 1500 Denali $1,249.99
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GMC Sierra 1500 Classic |
IN STOCK 448101BAK 88-13 C/K / Chevy Silverado 1500 / 88-14 2500/3500 HD 6ft 6in Bed BAKFlip MX4 Matte Finish 2007-2007 GMC Sierra 1500 Classic SLT 2007-2007 GMC Sierra 1500 Classic WT 2007-2007 GMC Sierra 1500 Classic SLE 2007-2007 GMC Sierra 1500 Classic SL 2007-2007 GMC Sierra 1500 Classic Hybrid $1,199.99
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IN STOCK 448100BAK 04-14 Chevy Silverado 1500 5ft 8in Bed BAKFlip MX4 Matte Finish 2007-2007 GMC Sierra 1500 Classic SLT 2007-2007 GMC Sierra 1500 Classic SLE 2007-2007 GMC Sierra 1500 Classic SL $1,199.99
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GMC Sierra 1500 HD |
IN STOCK 448101BAK 88-13 C/K / Chevy Silverado 1500 / 88-14 2500/3500 HD 6ft 6in Bed BAKFlip MX4 Matte Finish 2001-2003 GMC Sierra 1500 HD SLT 2001-2003 GMC Sierra 1500 HD SLE 2005-2006 GMC Sierra 1500 HD SLT 2005-2006 GMC Sierra 1500 HD SLE $1,199.99
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GMC Sierra 1500 HD Classic |
IN STOCK 448101BAK 88-13 C/K / Chevy Silverado 1500 / 88-14 2500/3500 HD 6ft 6in Bed BAKFlip MX4 Matte Finish 2007-2007 GMC Sierra 1500 HD Classic SLT 2007-2007 GMC Sierra 1500 HD Classic SLE $1,199.99
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GMC Sierra 1500 Limited |
IN STOCK 448121BAK 14-18 Chevy Silverado 1500 / 15-20 Silverado 2500/3500 6ft 6in Bed BAKFlip MX4 Matte Finish 2019-2019 GMC Sierra 1500 Limited SLE 2019-2019 GMC Sierra 1500 Limited Base $1,199.99
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IN STOCK - LOW 448132BAK 19-20 Chevy Silverado 1500 (New Body Style) 8ft Bed BAKFlip MX4 Matte Finish 2022-2022 GMC Sierra 1500 Limited Pro $1,249.99
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IN STOCK 448130BAK 19-20 Chevy Silverado (New Body Style) 5ft 8in Bed BAKFlip MX4 Matte Finish 2022-2022 GMC Sierra 1500 Limited Denali 2022-2022 GMC Sierra 1500 Limited Pro 2022-2022 GMC Sierra 1500 Limited SLE 2022-2022 GMC Sierra 1500 Limited SLT $1,199.99
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IN STOCK 448131BAK 19-20 Chevy Silverado 1500 6ft 6in Bed BAKFlip MX4 Matte Finish 2022-2022 GMC Sierra 1500 Limited Denali 2022-2022 GMC Sierra 1500 Limited Pro 2022-2022 GMC Sierra 1500 Limited SLE 2022-2022 GMC Sierra 1500 Limited SLT $1,199.99
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SHIPS FROM MANUFACTURER 448135BAK 19-21 GM Sierra 1500 (Carbon Pro Bed) 5ft 8in Bed BAKFlip MX4 Matte Finish 2022-2022 GMC Sierra 1500 Limited Denali 2022-2022 GMC Sierra 1500 Limited Pro 2022-2022 GMC Sierra 1500 Limited SLE 2022-2022 GMC Sierra 1500 Limited SLT $1,249.99
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GMC Sierra 2500 |
IN STOCK 448101BAK 88-13 C/K / Chevy Silverado 1500 / 88-14 2500/3500 HD 6ft 6in Bed BAKFlip MX4 Matte Finish 1999-2004 GMC Sierra 2500 SLT 1999-2002 GMC Sierra 2500 SL 1999-2004 GMC Sierra 2500 SLE 2002-2004 GMC Sierra 2500 Base 2004-2004 GMC Sierra 2500 WT $1,199.99
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GMC Sierra 2500 HD |
IN STOCK 448101BAK 88-13 C/K / Chevy Silverado 1500 / 88-14 2500/3500 HD 6ft 6in Bed BAKFlip MX4 Matte Finish 2001-2014 GMC Sierra 2500 HD SLT 2001-2002 GMC Sierra 2500 HD SL 2001-2014 GMC Sierra 2500 HD SLE 2002-2005 GMC Sierra 2500 HD Base 2004-2014 GMC Sierra 2500 HD WT 2006-2006 GMC Sierra 2500 HD SL 2011-2014 GMC Sierra 2500 HD Denali $1,199.99
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IN STOCK 448121BAK 14-18 Chevy Silverado 1500 / 15-20 Silverado 2500/3500 6ft 6in Bed BAKFlip MX4 Matte Finish 2015-2020 GMC Sierra 2500 HD SLT 2015-2020 GMC Sierra 2500 HD SLE 2015-2020 GMC Sierra 2500 HD Denali 2015-2020 GMC Sierra 2500 HD Base $1,199.99
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IN STOCK 448122BAK 2014 Chevy Silverado 1500 / 15-20 Chevy Silverado 2500/3500 8ft Bed BAKFlip MX4 Matte Finish 2015-2020 GMC Sierra 2500 HD SLE 2015-2020 GMC Sierra 2500 HD SLT 2015-2020 GMC Sierra 2500 HD Base 2020-2020 GMC Sierra 2500 HD Denali $1,249.99
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SHIPS FROM MANUFACTURER 448133BAK 2020 Chevy Silverado 2500/3500 HD 6ft 9in Bed BAKFlip MX4 Matte Finish 2020-2023 GMC Sierra 2500 HD SLT 2020-2023 GMC Sierra 2500 HD SLE 2020-2023 GMC Sierra 2500 HD Denali 2020-2021 GMC Sierra 2500 HD Base 2022-2023 GMC Sierra 2500 HD Pro $1,199.99
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IN STOCK 448134BAK 2020 Chevy Silverado 2500/3500 HD 8ft Bed BAKFlip MX4 Matte Finish 2020-2023 GMC Sierra 2500 HD SLT 2020-2023 GMC Sierra 2500 HD SLE 2020-2023 GMC Sierra 2500 HD Denali 2020-2021 GMC Sierra 2500 HD Base 2022-2023 GMC Sierra 2500 HD Pro $1,249.99
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GMC Sierra 2500 HD Classic |
IN STOCK 448101BAK 88-13 C/K / Chevy Silverado 1500 / 88-14 2500/3500 HD 6ft 6in Bed BAKFlip MX4 Matte Finish 2007-2007 GMC Sierra 2500 HD Classic WT 2007-2007 GMC Sierra 2500 HD Classic SLE 2007-2007 GMC Sierra 2500 HD Classic SLT 2007-2007 GMC Sierra 2500 HD Classic SL $1,199.99
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GMC Sierra 3500 HD |
IN STOCK 448101BAK 88-13 C/K / Chevy Silverado 1500 / 88-14 2500/3500 HD 6ft 6in Bed BAKFlip MX4 Matte Finish 2013-2014 GMC Sierra 3500 HD SLE 2013-2014 GMC Sierra 3500 HD Denali 2013-2014 GMC Sierra 3500 HD SLT 2013-2014 GMC Sierra 3500 HD WT $1,199.99
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IN STOCK 448121BAK 14-18 Chevy Silverado 1500 / 15-20 Silverado 2500/3500 6ft 6in Bed BAKFlip MX4 Matte Finish 2015-2020 GMC Sierra 3500 HD Denali 2015-2020 GMC Sierra 3500 HD Base 2015-2020 GMC Sierra 3500 HD SLE 2015-2020 GMC Sierra 3500 HD SLT $1,199.99
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IN STOCK 448122BAK 2014 Chevy Silverado 1500 / 15-20 Chevy Silverado 2500/3500 8ft Bed BAKFlip MX4 Matte Finish 2015-2020 GMC Sierra 3500 HD SLT 2015-2020 GMC Sierra 3500 HD SLE 2015-2020 GMC Sierra 3500 HD Denali 2015-2020 GMC Sierra 3500 HD Base $1,249.99
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SHIPS FROM MANUFACTURER 448133BAK 2020 Chevy Silverado 2500/3500 HD 6ft 9in Bed BAKFlip MX4 Matte Finish 2020-2023 GMC Sierra 3500 HD Denali 2020-2021 GMC Sierra 3500 HD Base 2020-2023 GMC Sierra 3500 HD SLE 2020-2023 GMC Sierra 3500 HD SLT 2022-2023 GMC Sierra 3500 HD Pro $1,199.99
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IN STOCK 448134BAK 2020 Chevy Silverado 2500/3500 HD 8ft Bed BAKFlip MX4 Matte Finish 2020-2023 GMC Sierra 3500 HD Denali 2020-2021 GMC Sierra 3500 HD Base 2020-2023 GMC Sierra 3500 HD SLE 2020-2023 GMC Sierra 3500 HD SLT 2022-2023 GMC Sierra 3500 HD Pro $1,249.99
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