Black Diamond; For 6.8 ft. (82.2 in.) Bed
w/o Cargo Channel System
Black Cargo Management System: Without Cargo Management System Cargo Management System: With Cargo Management System
Black
without Track System ProEFX Accessory Part
Black Cargo Management System: Without Cargo Management System Cargo Management System: With Cargo Management System
w/o Bed Management System Black; For 6.5 ft. (78.8 in.) Bed; w/o Bed Management System
Black; For 8 ft. (97.6 in.) Bed
Black; For 6.5 ft. (78.8 in.) Bed
w/o Bed Management System Black; For 8 ft. (97.6 in.) Bed; w/o Bed Management System
Single Rail Dually Bed w/MultiPro Tailgate~w/o Bedside Storage Box
Single Rail Dually Bed w/o MultiPro Tailgate~w/o Bedside Storage Box
Black; For 8 ft. (97.6 in.) Bed
Split Rail Dually Bed w/MultiPro Tailgate~w/o Bedside Storage Box
Split Rail Dually Bed w/o MultiPro Tailgate~w/o Bedside Storage Box
Split Rail
Factory Side Storage Boxes: Without Factory Side Storage Boxes
Cargo Management System: Without Cargo Management System
Black
Vinyl; Rounded Corners And Double Stitching; No-Drill; With CYNC Latching System; Fitment Code [66GS14]
Vinyl; Rounded Corners And Double Stitching; No-Drill; With CYNC Latching System; Fitment Code [67GO20H] Dually Bed
6.5ft Bed
6.5ft Bed
Black; 5.5ft Bed
Factory Side Storage Boxes: Without Factory Side Storage Boxes
Cargo Management System: Without Cargo Management System
Vinyl; No-Drill; With CYNC Latching System Dually Bed
Vinyl; No-Drill; With CYNC Latching System; Fitment Code [66GS14]
Single Rail Dually Bed w/o MultiPro Tailgate~w/o Bedside Storage Box
Single Rail Dually Bed w/MultiPro Tailgate~w/o Bedside Storage Box
Black; For 6.8 ft. (82.2 in.) Bed
Single Rail Dually Bed w/ Or w/o MultiPro Tailgate~w/o Bedside Storage Box
Factory Side Storage Boxes: Without Factory Side Storage Boxes
Factory Side Storage Boxes: Without Factory Side Storage Boxes
Cargo Management System: Without Cargo Management System
Single Rail
Single Rail
Split Rail Dually Bed w/o MultiPro Tailgate~w/o Bedside Storage Box
Split Rail
Split Rail Dually Bed w/MultiPro Tailgate~w/o Bedside Storage Box
w/o Bed Management System Black; For 8 ft. (97.6 in.) Bed; w/o Bed Management System
Black; For 6.5 ft. (78.8 in.) Bed
w/o Bed Management System Black; For 6.5 ft. (78.8 in.) Bed; w/o Bed Management System
Black; For 8 ft. (97.6 in.) Bed
Split Rail Dually Bed w/ Or w/o MultiPro Tailgate~w/o Bedside Storage Box
Split Rail
Split Rail
Single Rail Dually Bed w/ Or w/o MultiPro Tailgate~w/o Bedside Storage Box
Black Sport Bar: Without Sport Bar
Black Cargo Management System: With Cargo Management System Rear Wheels: With Single Rear Wheels
Cargo Management System: With Cargo Management System
Black Sport Bar: With Sport Bar
Cargo Management System: With Cargo Management System
Black; For 6.8 ft. (82.2 in.) Bed
Black; For 8 ft. (97.6 in.) Bed
Factory Side Storage Boxes: Without Factory Side Storage Boxes
Factory Side Storage Boxes: Without Factory Side Storage Boxes
Cargo Management System: Without Cargo Management System
Black Cargo Management System: Without Cargo Management System
Cargo Management System: Without Cargo Management System
Black Cargo Management System: Without Cargo Management System Rear Wheels: With Dual Rear Wheels Bed Caps: With Bed Caps
Black Cargo Management System: With Cargo Management System Rear Wheels: With Single Rear Wheels
Black Sport Bar: With Sport Bar
Single Rail Dually Bed w/ Or w/o MultiPro Tailgate~w/o Bedside Storage Box
Single Rail Dually Bed w/ Or w/o MultiPro Tailgate~w/o Bedside Storage Box
Single Rail Dually Bed w/ Or w/o MultiPro Tailgate~w/o Bedside Storage Box
Factory Side Storage Boxes: Without Factory Side Storage Boxes
Factory Side Storage Boxes: Without Factory Side Storage Boxes
Single Rail
Single Rail
Single Rail Dually Bed w/ Or w/o MultiPro Tailgate~w/o Bedside Storage Box
Single Rail Dually Bed w/ Or w/o MultiPro Tailgate~w/o Bedside Storage Box
Single Rail
Single Rail
Black
Black Cargo Management System: Without Cargo Management System Rear Wheels: With Single Rear Wheels
Black
MultiPro Tailgate: Without MultiPro Tailgate
MultiPro Tailgate: With MultiPro Tailgate
Split Rail
Split Rail
Split Rail Dually Bed w/ Or w/o MultiPro Tailgate~w/o Bedside Storage Box
Split Rail Dually Bed w/ Or w/o MultiPro Tailgate~w/o Bedside Storage Box
Split Rail
Black
Single Rail Dually Bed w/ Or w/o MultiPro Tailgate~w/o Bedside Storage Box
Factory Side Storage Boxes: Without Factory Side Storage Boxes
Black
MultiPro Tailgate: With MultiPro Tailgate
Single Rail Dually Bed w/ Or w/o MultiPro Tailgate~w/o Bedside Storage Box
Black Rear Wheels: With Dual Rear Wheels Bed Caps: With Bed Caps
Single Rail Dually Bed w/ Or w/o MultiPro Tailgate~w/o Bedside Storage Box
Single Rail
Single Rail
Black
MultiPro Tailgate: Without MultiPro Tailgate
Split Rail Dually Bed w/ Or w/o MultiPro Tailgate~w/o Bedside Storage Box
Split Rail
Split Rail
Black Cargo Management System: With Cargo Management System Rear Wheels: With Single Rear Wheels
Black
Black Cargo Management System: Without Cargo Management System Rear Wheels: With Single Rear Wheels
Black Cargo Management System: Without Cargo Management System Rear Wheels: With Single Rear Wheels
Black Cargo Management System: Without Cargo Management System Rear Wheels: With Dual Rear Wheels Bed Caps: With Bed Caps
Black
Black Cargo Management System: With Cargo Management System Rear Wheels: With Single Rear Wheels
3 Panel; Tri-Fold; Low Profile; With CYNC Latching System; Textured Matte Black; Fitment Code [65GSO]
Rails Mounted Low Enough To Use Standard C Clamps
Factory Side Storage Boxes: Without Factory Side Storage Boxes
4 Panel; No-Drill; With CYNC Latching System; Fitment Code [66GS14]
4 Panel; No-Drill; With CYNC Latching System; Fitment Code [67GS20H] Dually Bed
4 Panel; No-Drill; With CYNC Latching System; Fitment Code [66GS19]
Incl. Canister/Rails; Retractable; Black; Without Cargo Channel System
Incl. Canister/Rails; Retractable; Black; Without Cargo Channel System Excludes Composite Box
Incl. Canister/Rails; Retractable; Black Dually Bed
Factory Side Storage Boxes:Without Factory Side Storage Boxes
Rails Mounted Low Enough To Use Standard C Clamps
Matte Black Finish; Split Rail
Matte Black Finish; Split Rail Dually Bed Without Bedside Storage Box~With Or Without MultiPro Tailgate
Cargo Management System: Without Cargo Management System Bed Rail Caps: Without Bed Rails Caps
Matte Finish
Matte Finish
Black Textured Paint
Incl. Canister/Rails; Retractable; Black; Without Cargo Channel System Dually Bed
Incl. Canister/Rails; Retractable; Black; Without Cargo Channel System Excludes Composite Box
Black Textured Paint With Existing Tool Box Tool Box Not Included Factory Side Storage Boxes: Without Factory Side Storage Boxes
Cargo Management System: Without Cargo Management System Black Textured Paint With Existing Tool Box Tool Box Not Included
Black Textured Paint With Existing Tool Box Tool Box Not Included
Black Urethane Finish; Split Rail
Black Urethane Finish; Split Rail Dually Bed Without Bedside Storage Box~With Or Without MultiPro Tailgate
Black Urethane Finish; Split Rail
Black Diamond Mist Finish; Split Rail Dually Bed Without Bedside Storage Box~With Or Without MultiPro Tailgate
Black Cargo Management System: Without Cargo Management System Rear Wheels: With Single Rear Wheels
Black Sport Bar: Without Sport Bar
Black Cargo Management System: Without Cargo Management System
Matte Finish
Black Textured Paint Factory Side Storage Boxes: Without Factory Side Storage Boxes
Black Textured Paint With Existing Tool Box Tool Box Not Included Factory Side Storage Boxes: Without Factory Side Storage Boxes
Cargo Management System: Without Cargo Management System Black Textured Paint With Existing Tool Box Tool Box Not Included
Black Textured Paint With Existing Tool Box Tool Box Not Included
Cargo Management System: Without Cargo Management System Bed Caps: Without Factory Bed Rail Caps
Black Sport Bar: Without Sport Bar
Black Textured Paint
Black Textured Paint Factory Side Storage Boxes: Without Factory Side Storage Boxes
Black Urethane Finish; Split Rail Dually Bed Without Bedside Storage Box~With Or Without MultiPro Tailgate
Black Urethane Finish; Split Rail
Black Urethane Finish; Split Rail
Black Diamond Mist Finish; Split Rail Dually Bed Without Bedside Storage Box~With Or Without MultiPro Tailgate
Black Diamond Mist Finish; Split Rail
Rails Mounted Low Enough To Use Standard C Clamps
Rails Mounted Low Enough To Use Standard C Clamps
Black Sport Bar: Without Sport Bar
Black Cargo Management System: Without Cargo Management System
Diamond Plate Finish; Split Rail
Diamond Plate Finish; Split Rail
Diamond Plate Finish; Split Rail Dually Bed Without Bedside Storage Box~With Or Without MultiPro Tailgate
Cargo Management System: Without Cargo Management System Bed Caps: Without Factory Bed Rail Caps
Rails Mounted Low Enough To Use Standard C Clamps
Incl. Canister/Rails; Aluminum Roll Formed Panels; Retractable; Black; Without Cargo Channel System Dually Bed
Incl. Canister/Rails; Powder Coated Aluminum Interlocked Panels; Retractable; Black; Without Cargo Channel System Dually Bed
Incl. Canister/Rails; Aluminum Roll Formed Panels; Retractable; Black; With Cargo Channel System Will Impede The Use Of The Optional Factory Cargo Management System
Incl. Canister/Rails; Matte Finish Dually Bed
Black Cargo Management System: Without Cargo Management System Rear Wheels: With Single Rear Wheels
Black Sport Bar: Without Sport Bar
Cargo Management System:Without Cargo Management System
Incl. Canister/Rails; Aluminum Roll Formed Panels; Retractable; Black; Without Cargo Channel System Dually Bed
Incl. Canister/Rails; Aluminum Roll Formed Panels; Retractable; Black; Without Cargo Channel System Excludes Composite Box
Incl. Canister/Rails; Aluminum Roll Formed Panels; Retractable; Black; Without Cargo Channel System Dually Bed
Incl. Canister/Rails; Aluminum Roll Formed Panels; Retractable; Black; With Cargo Channel System Will Impede The Use Of The Optional Factory Cargo Management System
Factory Side Storage Boxes:Without Factory Side Storage Boxes
Incl. Canister/Explorer Series Rails; Aluminum Roll Formed Panels; Retractable; Black; Without Cargo Channel System Dually Bed
Incl. Canister/Explorer Series Rails; Aluminum Roll Formed Panels; Retractable; Black; Without Cargo Channel System Dually Bed
Incl. Canister/Explorer Series Rails; Aluminum Roll Formed Panels; Retractable; Black; With Cargo Channel System Will Impede The Use Of The Optional Factory Cargo Management System
Factory Side Storage Boxes: Without Factory Side Storage Boxes
Incl. Canister/Rails; Retractable; Black Dually Bed
Incl. Canister/Rails; Retractable; Black Excludes Composite Box
Incl. Canister/Rails; Retractable; Black Dually Bed
Incl. Canister/Explorer Series Rails; Aluminum Roll Formed Panels; Retractable; Black; Without Cargo Channel System Excludes Composite Box
Incl. Canister/Explorer Series Rails; Aluminum Roll Formed Panels; Retractable; Black Dually Bed
Incl. Canister/Explorer Series Rails; Aluminum Roll Formed Panels; Retractable; Black; With Cargo Channel System Will Impede The Use Of The Optional Factory Cargo Management System
Incl. Canister/Explorer Series Rails; Aluminum Roll Formed Panels; Retractable; Black; Without Cargo Channel System Dually Bed
Matte One Piece Polycarbonate Finish
Matte One Piece Polycarbonate Finish
Incl. Canister/Rails; Retractable; Black
Incl. Canister/Rails; Retractable; Black Dually Bed
Matte One Piece Polycarbonate Finish
Matte One Piece Polycarbonate Finish
Tech Info: Includes additional flange(s) that either clamp, screw or adapt to the bulkhead or side bed rail area. Allow 15 minutes more for installation. Tech Info: Tailgate extrusion delete kit must be ordered separately.
Tech Info: Includes additional flange(s) that either clamp, screw or adapt to the bulkhead or side bed rail area. Allow 15 minutes more for installation.
Tech Info: Includes additional flange(s) that either clamp, screw or adapt to the bulkhead or side bed rail area. Allow 15 minutes more for installation. Tech Info: OE front cargo tie-downs must be removed or relocated. Tech Info: Tailgate extrusion delete kit included.
Matte One Piece Polycarbonate Finish
Matte One Piece Polycarbonate Finish
Factory Side Storage Boxes: Without Factory Side Storage Boxes
Incl. Canister/Rails; Retractable; Black Dually Bed
Incl. Canister/Rails; Retractable; Black Dually Bed
Incl. Canister/Rails; Retractable; Black
Tech Info: Ships in two boxes. Additional shipping charges may apply.
Bed Rail Caps: With Bed Rail Caps Tech Info: Includes additional flange(s) that either clamp, screw or adapt to the bulkhead or side bed rail area. Allow 15 minutes more for installation. Tech Info: Tailgate extrusion delete kit must be ordered separately. Tech Info: Ships in two boxes. Additional shipping charges may apply.
Tech Info: Includes additional flange(s) that either clamp, screw or adapt to the bulkhead or side bed rail area. Allow 15 minutes more for installation. Tech Info: OE front cargo tie-downs must be removed or relocated. Tech Info: Tailgate extrusion delete kit included. Tech Info: Ships in two boxes. Additional shipping charges may apply.
Tech Info: OE front cargo tie-downs must be removed or relocated. Tech Info: Tailgate extrusion delete kit included. Tech Info: Includes additional flange(s) that either clamp screw or adapt to the bulkhead or side bed rail area. Allow 15 minutes more for installation.
Tech Info: Includes additional flange(s) that either clamp screw or adapt to the bulkhead or side bed rail area. Allow 15 minutes more for installation.
Incl. Canister/Rails; Retractable; Black Dually Bed
Incl. Canister/Rails; Retractable; Black
Tech Info: Includes additional flange(s) that either clamp, screw or adapt to the bulkhead or side bed rail area. Allow 15 minutes more for installation. Tech Info: OE front cargo tie-downs must be removed or relocated. Tech Info: Tailgate extrusion delete kit included.
Tech Info: Includes additional flange(s) that either clamp, screw or adapt to the bulkhead or side bed rail area. Allow 15 minutes more for installation.
Tech Info: Includes additional flange(s) that either clamp screw or adapt to the bulkhead or side bed rail area. Allow 15 minutes more for installation.
Incl. Canister/Rails; Powder Coated Aluminum Interlocked Panels; Retractable; Black; Without Cargo Channel System Dually Bed
Incl. Canister/Rails; Powder Coated Aluminum Interlocked Panels; Retractable; Matte Finish Dually Bed
Incl. Canister/Rails; Powder Coated Aluminum Interlocked Panels; Retractable; Black; With Cargo Channel System Will Impede The Use Of The Optional Factory Cargo Management System
Incl. Canister/Rails; Powder Coated Aluminum Interlocked Panels; Retractable; Black; Without Cargo Channel System Dually Bed
Tech Info: Includes additional flange(s) that either clamp, screw or adapt to the bulkhead or side bed rail area. Allow 15 minutes more for installation.
Tech Info: Includes additional flange(s) that either clamp, screw or adapt to the bulkhead or side bed rail area. Allow 15 minutes more for installation. Tech Info: OE front cargo tie-downs must be removed or relocated. Tech Info: Tailgate extrusion delete kit included.
Factory Side Storage Boxes: Without Factory Side Storage Boxes
Incl. Canister/Explorer Series Rails; Powder Coated Aluminum Interlocked Panel; Black; w/o Cargo Channel System Dually Bed
Incl. Canister/Explorer Series Rails; Powder Coated Aluminum Interlocked Panels; Black; w/Cargo Channel System Will Impede The Use Of The Optional Factory Cargo Management System
Incl. Canister/Explorer Series Rails; Powder Coated Aluminum Interlocked Panels; Black; w/o Bed Rail Storage Dually Bed
Incl. Canister/Rails; Powder Coated Aluminum Interlocked Panels; Retractable; Black; Without Cargo Channel System Excludes Composite Box
Incl. Canister/Rails; Powder Coated Aluminum Interlocked Panels; Retractable; Black; Without Cargo Channel System Dually Bed
Incl. Canister/Rails; Powder Coated Aluminum Interlocked Panels; Retractable; Black; Without Cargo Channel System Dually Bed
Incl. Canister/Rails; Powder Coated Aluminum Interlocked Panels; Retractable; Black; With Cargo Channel System Will Impede The Use Of The Optional Factory Cargo Management System
Incl. Canister/Rails; Retractable; Black Excludes Composite Box
Incl. Canister/Rails; Retractable; Black Dually Bed
Incl. Canister/Rails; Retractable; Black Dually Bed
Rugged Aluminum Construction Matte Black
Factory Side Storage Boxes: Without Factory Side Storage Boxes
Factory Side Storage Boxes: Without Factory Side Storage Boxes
Rugged Aluminum Construction Matte Black
Rugged Aluminum Construction Matte Black
Incl. Canister/Explorer Series Rails; Powder Coated Aluminum Interlocked Panel; Black; w/o Cargo Channel System Excludes Composite Box
Incl. Canister/Explorer Series Rails; Powder Coated Aluminum Interlocked Panels; Black; w/Cargo Channel System Will Impede The Use Of The Optional Factory Cargo Management System
Incl. Canister/Explorer Series Rails; Powder Coated Aluminum Interlocked Panel; Black; w/o Cargo Channel System Dually Bed
Incl. Canister/Explorer Series Rails; Powder Coated Aluminum Interlocked Panel; Black; w/o Cargo Channel System Dually Bed
Rugged Aluminum Construction Matte Black Rear Wheels: With Single Rear Wheels
Rugged Aluminum Construction Matte Black
Rugged Aluminum Construction Matte Black
Rugged Aluminum Construction Matte Black
Carbon Fiber Finish; Split Rail; w/o Bed Side Storage Box Dually Bed
Incl. Canister/Rails; Retractable; Black
Incl. Canister/Rails; Retractable; Black Dually Bed
Rugged Aluminum Construction Matte Black Rear Wheels: With Single Rear Wheels
Factory Side Storage Boxes: Without Factory Side Storage Boxes
Rugged Aluminum Construction Matte Black Rear Wheels: With Dual Rear Wheels
Rugged Aluminum Construction Matte Black
Rugged Aluminum Construction Matte Black
Factory Side Storage Boxes:Without Factory Side Storage Boxes
Tech Info: Includes additional flange(s) that either clamp, screw or adapt to the bulkhead or side bed rail area. Allow 15 minutes more for installation.
Factory Side Storage Boxes:Without Factory Side Storage Boxes
Incl. Canister/Rails; Powder Coated Aluminum Interlocked Panels; Electric Retractable; Black; Without Cargo Channel System Dually Bed
Incl. Canister/Rails; Powder Coated Aluminum Interlocked Panels; Electric Retractable; Black; Without Cargo Channel System Dually Bed
Incl. Canister/Rails; Matte Finish Dually Bed
Incl. Canister/Rails; Powder Coated Aluminum Interlocked Panels; Electric Retractable; Black; With Cargo Channel System Will Impede The Use Of The Optional Factory Cargo Management System
Incl. Canister/Rails; Powder Coated Aluminum Interlocked Panels; Electric Retractable; Black; Without Cargo Channel System Excludes Composite Box
Factory Side Storage Boxes: Without Factory Side Storage Boxes
Rugged Aluminum Construction Matte Black
Incl. Canister/Rails; Powder Coated Aluminum Interlocked Panels; Electric Retractable; Black; Without Cargo Channel System Dually Bed
Incl. Canister/Rails; Powder Coated Aluminum Interlocked Panels; Electric Retractable; Black Dually Bed
Incl. Canister/Rails; Powder Coated Aluminum Interlocked Panels; Electric Retractable; Black; Without Cargo Channel System Excludes Composite Box
Incl. Canister/Rails; Powder Coated Aluminum Interlocked Panels; Electric Retractable; Black; With Cargo Channel System Will Impede The Use Of The Optional Factory Cargo Management System
Incl. Canister/Rails; Powder Coated Aluminum Interlocked Panels; Electric Retractable; Black; Without Cargo Channel System Dually Bed
Incl. Canister/Explorer Series Rails; Aluminum Interlocked Panels; Electric Retractable; Black; With Cargo Channel System Will Impede The Use Of The Optional Factory Cargo Management System
Incl. Canister/Explorer Series Rails; Aluminum Interlocked Panels; Electric Retractable; Black; w/o Cargo Channel System Dually Bed
Incl. Canister/Explorer Series Rails; Aluminum Interlocked Panels; Electric Retractable; Black; w/o Cargo Channel System Dually Bed
Powder Coated Black Matte; Dually Bed
Powder Coated Black Matte; Dually Bed
Textured Powder Coated Black; Dually Bed
Textured Powder Coated Black; Dually Bed
Powder Coated Black Matte; Dually Bed
Textured Powder Coated Black; Dually Bed
Incl. Canister/Rails; Retractable; Black Dually Bed
Incl. Canister/Rails; Retractable; Black Dually Bed
Rugged Aluminum Construction Matte Black
Factory Side Storage Boxes: Without Factory Side Storage Boxes
Rugged Aluminum Construction Matte Black
Rugged Aluminum Construction Matte Black
Rugged Aluminum Construction Matte Black
Incl. Canister/Explorer Series Rails; Aluminum Interlocked Panels; Electric Retractable; Black; w/o Cargo Channel System
Incl. Canister/Explorer Series Rails; Aluminum Interlocked Panels; Electric Retractable; Black; w/o Cargo Channel System Dually Bed
Incl. Canister/Explorer Series Rails; Aluminum Interlocked Panels; Electric Retractable; Black; With Cargo Channel System Will Impede The Use Of The Optional Factory Cargo Management System
Incl. Canister/Explorer Series Rails; Aluminum Interlocked Panels; Electric Retractable; Black; w/o Cargo Channel System Excludes Composite Box
Incl. Canister/Rails; Retractable; Black Dually Bed
Incl. Canister/Rails; Retractable; Black Dually Bed
Browse our selection of quality tonneau cover parts designed specifically for your GMC Sierra 3500 HD. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
AT4 · Base · Denali · Denali Ultimate · Pro · SLE · SLT · WT
Cab & Chassis · Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
V8 6.0L · V8 6.6L
Automatic
