Looking for aftermarket parts to modify or upgrade your GMC Sierra 2500 HD with tonneau covers - retractable? At Tunersports.com we carry a huge selection of the top name brand performance tonneau covers - retractable parts and accessories for your Sierra 2500 HD.
Whether you have a 2001 or 2023 GMC Sierra 2500 HD in AT4 to WT trim we have you covered. We have 21 tonneau covers - retractable available to mod your Sierra 2500 HD. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW BT221AIntroducing the all-new, all aluminum A-Series retractable tonneau cover. Built with the same rugged durability as the well-known M-Series, this ground-breaking new product includes a long list of innovative design features that only Roll-N-Lock can provide. The unique, powder-coated aluminum cover ... Roll-N-Lock 15-18 Chevy Silverado/Sierra 2500/3500 SB 77-3/8in A-Series Retractable Tonneau Cover 2015-2019 GMC Sierra 2500 HD Base / Denali / SLE / SLT $1,949.99 |
 IN STOCK BT226AThe all aluminum A-Series retractable tonneau cover is built with rugged durability to stand the test of time. The unique, powder-coated aluminum cover body of the A-Series is bound together by a patent pending hinge technology that delivers a nearly impenetrable seam. Unlike other aluminum bed cove... Roll-N-Lock 2020 GM Silverado / Sierra 2500/3500 6ft 10in Bed A-Series Retractable Tonneau Cover 2020-2021 GMC Sierra 2500 HD Base 2020-2023 GMC Sierra 2500 HD AT4 / Denali / SLE / SLT 2022-2023 GMC Sierra 2500 HD Pro $1,949.99 |
 IN STOCK 221A-XTThe Roll-N-Lock A-SERIES XT (TM) combines the all-aluminum A-Series retractable truck bed cover with our T-slot integrated MaxTrak System that allows for unique customization to your truck bed to meet your individual needs. The Roll-N-Lock A-XT provides you effortless full bed convenience while not ... Roll-N-Lock 15-19 Chevrolet Silverado 2500-3500 (78.9in. Bed) A-Series XT Retractable Tonneau Cover 2015-2019 GMC Sierra 2500 HD Base / Denali / SLE / SLT $2,099.99 |
IN STOCK 226A-XTThe Roll-N-Lock A-SERIES XT (TM) combines the all-aluminum A-Series retractable truck bed cover with our T-slot integrated MaxTrak System that allows for unique customization to your truck bed to meet your individual needs. The Roll-N-Lock A-XT provides you effortless full bed convenience while not ... Roll-N-Lock 20-22 Chevrolet Silverado 2500-3500 (82.2in. Bed) A-Series XT Retractable Tonneau Cover 2020-2021 GMC Sierra 2500 HD Base 2020-2023 GMC Sierra 2500 HD AT4 / Denali / SLE / SLT 2022-2023 GMC Sierra 2500 HD Pro $2,099.99 |
 IN STOCK - LOW RC221EYou work hard and appreciate the value of the things you've earned. When it comes to protecting your truck and gear, only the best will do. The top of the line E-Series retractable tonneau is the ultimate choice in truck bed cover convenience and security. Proving itself every day on the road and on... Roll-N-Lock 15-17 Chevy Silverado/Sierra 2500/3500 77-3/8in E-Series Retractable Tonneau Cover 2015-2019 GMC Sierra 2500 HD Base / Denali / SLE / SLT $2,699.99 |
 IN STOCK RC226EWhen it comes to protecting your truck and gear, only the best will do. The top of the line E-Series electric retractable tonneau is the ultimate choice in truck bed cover convenience and security. Proving itself every day on the road and on the job, the E-Series tonneau cover is trusted by truck ow... Roll-N-Lock 2020 Chevy Silverado / GMC Sierra 2500-3500 77-3/8in E-Series Retractable Tonneau Cover 2020-2021 GMC Sierra 2500 HD Base 2020-2023 GMC Sierra 2500 HD AT4 / Denali / SLE / SLT 2022-2023 GMC Sierra 2500 HD Pro $2,699.99 |
 SHIPS FROM MANUFACTURER 221E-XTThe Roll-N-Lock E-SERIES XT(TM) combines the electric-powered E-Series retractable truck bed cover with our T-slot integrated MaxTrak System that allows for unique customization to your truck bed to meet your individual needs. The E-Series XT retractable truck bed cover offers quick and easy operati... Roll-N-Lock 15-19 Chevrolet Silverado 2500-3500 (78.9in. Bed) E-Series XT Retractable Tonneau Cover 2015-2019 GMC Sierra 2500 HD Base / Denali / SLE / SLT $2,799.99 |
SHIPS FROM MANUFACTURER 226E-XTThe Roll-N-Lock E-SERIES XT(TM) combines the electric-powered E-Series retractable truck bed cover with our T-slot integrated MaxTrak System that allows for unique customization to your truck bed to meet your individual needs. The E-Series XT retractable truck bed cover offers quick and easy operati... Roll-N-Lock 20-22 Chevrolet Silverado 2500-3500 (82.2in. Bed) E-Series XT Retractable Tonneau Cover 2020-2021 GMC Sierra 2500 HD Base 2020-2023 GMC Sierra 2500 HD AT4 / Denali / SLE / SLT 2022-2023 GMC Sierra 2500 HD Pro $2,799.99 |
 SHIPS FROM MANUFACTURER LG206MRoll-N-Lock(R) M-Series(TM)…the most advanced retractable truck bed cover made, has redefined the rules for truck bed security. From its retractable function, which permits opening or closing in literally seconds, to its rigid, vinyl-over-aluminum laminated construction, this hybrid cover offers e... Roll-N-Lock 99-07 Chevy Silverado/Sierra SB 77-3/4in M-Series Retractable Tonneau Cover 2001-2002 GMC Sierra 2500 HD SL 2001-2006 GMC Sierra 2500 HD SLE / SLT 2002-2005 GMC Sierra 2500 HD Base 2003-2006 GMC Sierra 2500 HD WT 2006-2006 GMC Sierra 2500 HD SL $1,599.99 |
 IN STOCK - LOW LG207MRoll-N-Lock(R) M-Series(TM)…the most advanced retractable truck bed cover made, has redefined the rules for truck bed security. From its retractable function, which permits opening or closing in literally seconds, to its rigid, vinyl-over-aluminum laminated construction, this hybrid cover offers e... Roll-N-Lock 07-13 Chevy Silverado/Sierra 1500/2500/3500 SB 77-5/16in M-Series Tonneau Cover 2007-2014 GMC Sierra 2500 HD SLE / SLT / WT 2011-2014 GMC Sierra 2500 HD Denali $1,599.99 |
 SHIPS FROM MANUFACTURER LG208MRoll-N-Lock(R) M-Series(TM)…the most advanced retractable truck bed cover made, has redefined the rules for truck bed security. From its retractable function, which permits opening or closing in literally seconds, to its rigid, vinyl-over-aluminum laminated construction, this hybrid cover offers e... Roll-N-Lock 02-07 Chevy Silverado/Sierra Denali SB 77-3/4in M-Series Retractable Tonneau Cover 2001-2002 GMC Sierra 2500 HD SL 2001-2006 GMC Sierra 2500 HD SLE / SLT 2002-2005 GMC Sierra 2500 HD Base 2003-2006 GMC Sierra 2500 HD WT 2006-2006 GMC Sierra 2500 HD SL $1,599.99 |
 SHIPS FROM MANUFACTURER LG217MRoll-N-Lock(R) M-Series(TM)…the most advanced retractable truck bed cover made, has redefined the rules for truck bed security. From its retractable function, which permits opening or closing in literally seconds, to its rigid, vinyl-over-aluminum laminated construction, this hybrid cover offers e... Roll-N-Lock 07-13 Chevy Silverado/Sierra 1500/2500/3500 LB 96-1/4in M-Series Tonneau Cover 2007-2014 GMC Sierra 2500 HD SLE / SLT / WT $1,699.99 |
 SHIPS FROM MANUFACTURER LG218MRoll-N-Lock(R) M-Series(TM)…the most advanced retractable truck bed cover made, has redefined the rules for truck bed security. From its retractable function, which permits opening or closing in literally seconds, to its rigid, vinyl-over-aluminum laminated construction, this hybrid cover offers e... Roll-N-Lock 99-07 Chevy Silverado/Sierra (w/OE Rail Caps) LB 96-3/4in M-Series Tonneau Cover 2001-2002 GMC Sierra 2500 HD SL 2001-2006 GMC Sierra 2500 HD SLE / SLT 2002-2005 GMC Sierra 2500 HD Base 2003-2006 GMC Sierra 2500 HD WT 2006-2006 GMC Sierra 2500 HD SL $1,699.99 |
 SHIPS FROM MANUFACTURER LG219MRoll-N-Lock(R) M-Series(TM)…the most advanced retractable truck bed cover made, has redefined the rules for truck bed security. From its retractable function, which permits opening or closing in literally seconds, to its rigid, vinyl-over-aluminum laminated construction, this hybrid cover offers e... Roll-N-Lock 07-13 Chevy Silverado/Sierra 1500 w/OE Rail Caps LB 96-1/4in M-Series Tonneau Cover 2007-2014 GMC Sierra 2500 HD SLE / SLT / WT $1,699.99 |
 IN STOCK LG221MRoll-N-Lock(R) M-Series(TM)…the most advanced retractable truck bed cover made, has redefined the rules for truck bed security. From its retractable function, which permits opening or closing in literally seconds, to its rigid, vinyl-over-aluminum laminated construction, this hybrid cover offers e... Roll-N-Lock 15-18 Chevy Silverado/Sierra 2500/3500 SB 77-3/8in M-Series Retractable Tonneau Cover 2015-2019 GMC Sierra 2500 HD Base / Denali / SLE / SLT $1,599.99 |
 IN STOCK - LOW LG222MRoll-N-Lock(R) M-Series(TM)…the most advanced retractable truck bed cover made, has redefined the rules for truck bed security. From its retractable function, which permits opening or closing in literally seconds, to its rigid, vinyl-over-aluminum laminated construction, this hybrid cover offers e... Roll-N-Lock 15-18 Chevy Silverado/Sierra 2500/3500 LB 96-3/8in M-Series Retractable Tonneau Cover 2015-2019 GMC Sierra 2500 HD Base / SLE / SLT $1,699.99 |
 IN STOCK LG225MRoll-N-Lock M-Series is the most advanced retractable truck bed cover made, has redefined the rules for truck bed security. From its retractable function, which permits opening or closing in seconds, to its rigid, vinyl-over-aluminum laminated construction, this hybrid cover offers everything other ... Roll-N-Lock 2019 Chevrolet Silverado 1500& GMC Sierra 1500 96.5in M-Series Retractable Tonneau Cover 2020-2021 GMC Sierra 2500 HD Base 2020-2023 GMC Sierra 2500 HD AT4 / Denali / SLE / SLT 2022-2023 GMC Sierra 2500 HD Pro $1,699.99 |
 IN STOCK LG226MRoll-N-Lock M-Series is the most advanced retractable truck bed cover made, has redefined the rules for truck bed security. From its retractable function, which permits opening or closing in seconds, to its rigid, vinyl-over-aluminum laminated construction, this hybrid cover offers everything other ... Roll-N-Lock 2020 Chevy Silverado / GMC Sierra 2500-3500 80-1/2in M-Series Retractable Tonneau Cover 2020-2021 GMC Sierra 2500 HD Base 2020-2023 GMC Sierra 2500 HD AT4 / Denali / SLE / SLT 2022-2023 GMC Sierra 2500 HD Pro $1,599.99 |
 IN STOCK - LOW 221M-XTThe Roll-N-Lock M-SERIES XT combines the M-Series retractable truck bed cover with our T-slot integrated MaxTrak System that allows for unique customization to your truck bed to meet your individual needs. The Roll-N-Lock M-XT is a secure, robust vinyl-over-aluminum hybrid cover design dedicated to ... Roll-N-Lock 15-19 Chevrolet Silverado 2500-3500 (78.9in. Bed) M-Series XT Retractable Tonneau Cover 2015-2019 GMC Sierra 2500 HD Base / Denali / SLE / SLT $1,749.99 |
IN STOCK 225M-XTRoll-N-Lock 20-22 Chevrolet Silverado / GM Sierra 25/3500 (98.2in Bed) M-Series XT Retractable Cover 2020-2021 GMC Sierra 2500 HD Base 2020-2023 GMC Sierra 2500 HD AT4 / Denali / SLE / SLT 2022-2023 GMC Sierra 2500 HD Pro $1,899.99 |
IN STOCK - LOW 226M-XTThe Roll-N-Lock M-SERIES XT combines the M-Series retractable truck bed cover with our T-slot integrated MaxTrak System that allows for unique customization to your truck bed to meet your individual needs. The Roll-N-Lock M-XT is a secure, robust vinyl-over-aluminum hybrid cover design dedicated to ... Roll-N-Lock 20-22 Chevrolet Silverado 2500-3500 (82.2in. Bed) M-Series XT Retractable Tonneau Cover 2020-2021 GMC Sierra 2500 HD Base 2020-2023 GMC Sierra 2500 HD AT4 / Denali / SLE / SLT 2022-2023 GMC Sierra 2500 HD Pro $1,749.99 |