2012 GMC Sierra 3500 Bed Accessories
Select Your Submodel
- Bed Mats & Liners
- Bed Rails
- Tool Boxes
- Headache Racks
- Bed Racks
- Bed Caps
- Bed Organizers & Slides
- Fuel Transfer Tanks
- Truck Caps
- Bed Extenders
- Bed Bars
- Custom Tailgates
- Tailgate Nets
- Loading Ramps
- Truck Bed Steps
- Tailgate Assists
- Tailgate Locks
- Truck Bed Cargo Nets
- Truck Bed Lights
- Tailgate Light Bars
- Tailgate Seals
- Truck Beds
- Truck Bed Tie Downs
- Tailgate Pads
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Royalty Core®RC88 Billet Headache Rack with Diamond MeshGMC Sierra 3500 2012, RC88 Billet Headache Rack with Diamond Mesh by Royalty Core®. Material: Aluminum. Finish: Black. Royalty Core's Headache Racks replicate the image of their incredible custom grilles for the ultimate appearance....RC88 Headache Rack-Double Frame ConstructionAdvanced Corrosion Resistant T6 Billet Aluminum One-of-a-Kind Tubing$1,199.00 - Royalty Core®RC88 Headache RackGMC Sierra 3500 2012, RC88 Headache Rack by Royalty Core®. Material: Aluminum. Finish: Black. Royalty Core's RC88 Headache Racks replicate the image of their incredible custom grilles for the ultimate appearance. Royalty Core's new T6...RC88 Headache Rack-Double Frame ConstructionAdvanced Corrosion Resistant T6 Billet Aluminum One-of-a-Kind Tubing$1,399.00 - $1,599.00
- Royalty Core®RC88S Sport Billet Headache RackGMC Sierra 3500 2012, RC88S Sport Billet Headache Rack by Royalty Core®. Material: Aluminum. Finish: Black. Royalty Core's Sport Headache Racks Sleek Headache Rack. The Headache Rack is a quick and easy install and is removable in...World Class Quality by Royalty Core Built by Hand in the USA-No ComparisonHeadache Rack-Double Frame Construction$699.00
- Royalty Core®RC88X Headache Rack with LED Light BarsGMC Sierra 3500 2012, RC88X Headache Rack with LED Light Bars by Royalty Core®. Material: Aluminum. Finish: Black. Royalty Core's RC88X Ground-Breaking Headache Racks replicate the image of their incredible custom grilles for the...World Class Quality by Royalty Core Built by Hand in the USA-No ComparisonAdvanced Corrosion Resistant T6 Billet Aluminum One-of-a-Kind Tubing$1,399.00
- BackRack®Side RailsGMC Sierra 3500 2012, Side Rails by BackRack®. 1 Pair. Protection for your truck never looked so good when you install a set of Side Rails by BackRack. Not only do these bars protect bed rail surfaces from damage, they also allow easy...$429.99
- Putco®Nylon Locker Side RailsGMC Sierra 3500 2012, Nylon Locker Side Rails by Putco®, Set of 2 Pieces. Give your vehicle the individual custom look with Putco accessories. Produced from high-grade materials, they ensure high durability, while the mirror-like...$269.85 - $747.94
- Magnum Truck Racks®Bed RailsGMC Sierra 3500 2012, Bed Rails by Magnum Truck Racks®. 1 Pair. If you love your Magnum truck rack, you'll love these Magnum Bed Rails. This top-grade product is expertly made in compliance with stringent industry standards to offer a...$459.00
- Dee Zee®Blue Label Low Profile Single Lid Crossover Tool BoxGMC Sierra 3500 2012, Blue Label Low Profile Single Lid Crossover Tool Box by Dee Zee®. Dimensions: L: 69.75" x W: 20.625" x H: 17.5" x L-1: 60.75" x H-1: 5" x H-2: 12.5". Volume: 12.5 Cu. Ft. Material: Diamond-Tread Aluminum. The Blue...Blue Label signifies thicker, heavy gauge aluminum construction which provides the highest level of strength for commercial useTool boxes are available designed for above-bed and bed-level mounting at the front of your bed area, or along the side rails$938.42 - $1,078.52
- Dee Zee®Blue Label Standard Single Lid Side Mount Tool BoxGMC Sierra 3500 2012, Blue Label Standard Single Lid Side Mount Tool Box by Dee Zee®. Material: Diamond-Tread Aluminum. The Blue Label series of tool boxes signifies commercial-grade metal construction. While overall designs and sizes...Blue Label signifies thicker, heavy gauge aluminum construction which provides the highest level of strength for commercial useTool boxes are available designed for above-bed and bed-level mounting at the front of your bed area, or along the side rails$651.62 - $890.29
- Dee Zee®Red Label Low Profile Deep Single Lid Crossover Tool BoxGMC Sierra 3500 2012, Red Label Low Profile Deep Single Lid Crossover Tool Box by Dee Zee®. Dimensions: L: 69.75" x L1: 60.75" x W: 20" x W1: 17.125" x H: 19.25" x H1: 16.25" x H2: 3". Volume: 11.7 Cu. Ft. Finish: Gloss Black. Material:...Standard .056-thick aluminum construction with textured diamond tread patternTool boxes are available designed for above-bed and bed-level mounting at the front of your bed area, or along the side rails$586.16
- Dee Zee®Specialty Series Single Lid Wheel Well Tool BoxGMC Sierra 3500 2012, Specialty Series Single Lid Wheel Well Tool Box by Dee Zee®. Dimensions: L: 37" x L1: 14" x H: 19.5" x H1: 8.5" x W: 7.75". Volume: 2.2 Cu. Ft. Material: Diamond-Tread Aluminum. Make the most of space that may be...Available in sizes that offer storage on top of and behind wheel well humps, or in double-wide size for storage on both sides of the wheel humpVersions are available with slide-out drawers$344.94 - $407.60
- Torxe™Single Lid Wheel Well Tool Box with Lock and KeyGMC Sierra 3500 2012, Single Lid Wheel Well Tool Box with Lock and Key by Torxe™. Finish: Black. Material: Plastic. Make better use of wasted space on top of and behind your pickup’s rear wheel well humps with Torxe’s...Creates secure, locked storage areas above and behind your pickup’s rear wheel humpsVehicle-specific designs ensure exact fitment for your make and model pickup$144.00 - $148.00
- TrailFX®Deep Single Lid Crossover Tool Box with StrutsGMC Sierra 3500 2012, Deep Single Lid Crossover Tool Box with Struts by TrailFX®. Dimensions: 69" Length x 19.25" Width x 19.5" Height. Volume: 10.5 Cu. Ft. Material: Diamond Tread Aluminum. With Plastic Tray. A complete line of storage...High quality at an affordable priceExpertly made from premium materials$514.02 - $610.90
- TrailFX®Double Doors Top Mount Tool BoxGMC Sierra 3500 8' (97.8") Bed 2012, Double Doors Top Mount Tool Box by TrailFX®. Finish: Bright. Material: Diamond Tread Aluminum. A complete line of storage solutions for your hard working truck. Looking for a quality constructed...High quality at an affordable priceExpertly made from premium materials$602.62 - $641.06
- TrailFX®Low Profile Deep Single Lid Crossover Tool Box with StrutsGMC Sierra 3500 2012, Low Profile Deep Single Lid Crossover Tool Box with Struts by TrailFX®. Dimensions: 69" Length x 19.25" Width x 17.5" Height. Volume: 10.8 Cu. Ft. Finish: Bright. Material: Diamond Tread Aluminum. With Plastic...More Stylish Look Compared to Traditional BoxesBox Does Not Block Your View From Behind$482.18
- TrailFX®Notched Single Lid Chest Tool Box with StrutsGMC Sierra 3500 2012, Notched Single Lid Chest Tool Box with Struts by TrailFX®. Dimensions: 59" Length x 19.25" Width x 17.5" Height. Volume: 10.6 Cu. Ft. Material: Diamond Tread Aluminum. A complete line of storage solutions for your...High quality at an affordable priceExpertly made from premium materials$500.70 - $574.33
- TrailFX®Standard Dual Lid Gull Wing Crossover Tool Box with Lid StrutsGMC Sierra 3500 2012, Standard Dual Lid Gull Wing Crossover Tool Box with Lid Struts by TrailFX®. Dimensions: 69" Length x 19.25" Width x 13.5" Height. Volume: 8.8 Cu. Ft. Finish: Bright. Material: Diamond Tread Aluminum. With Plastic...High quality at an affordable priceExpertly made from premium materials$606.27
- TrailFX®Trail Lock™ Low Profile Deep Angled Single Lid Crossover Tool BoxGMC Sierra 3500 2012, Trail Lock™ Low Profile Deep Angled Single Lid Crossover Tool Box by TrailFX®. Dimensions: 69" Length x 19.25" Width x 17.5" Height. Finish: Matte Black. Material: Diamond Tread Aluminum. With Plastic Tray. This...Constructed Of Polished 16 Gauge AluminumBox Does Not Block Your View From Behind$619.65
- TrailFX®Trail Lock™ Low Profile Single Lid Crossover Tool BoxGMC Sierra 3500 2012, Trail Lock™ Low Profile Single Lid Crossover Tool Box by TrailFX®. Dimensions: 69" Length x 19.25" Width x 13.5" Height. Material: Diamond Tread Aluminum. With Plastic Tray. This product is made of high-quality...Constructed Of Polished 16 Gauge AluminumBox Does Not Block Your View From Behind$481.92 - $609.97
- Highway Products®Dual Lid Gull Wing Crossover Tool BoxGMC Sierra 3500 2012, Dual Lid Gull Wing Crossover Tool Box by Highway Products®. Dimensions: Length: 71" x Width: 23" x Height: 16". The Gullwing crossover truck tool box is a double lid box that rests on the side rails of your truck....Best value guaranteedTransferable Lifetime Warranty$1,349.28 - $1,583.51
- Highway Products®Low Profile Single Lid Crossover Tool BoxGMC Sierra 3500 2012, Low Profile Single Lid Crossover Tool Box by Highway Products®. The Low Profile saddle tool box is the most durable truck box on the market. The low pro design increases visibility when looking through your rear...Best value guaranteedTransferable Lifetime Warranty$1,172.12 - $1,507.98
- Highway Products®Single Lid 5th Wheel Tool BoxGMC Sierra 3500 2012, Single Lid 5th Wheel Tool Box by Highway Products®. Material: Diamond Plate Aluminum. Diamond plate, also known as checker plate or tread plate, is a regular pattern of raised diamonds on one side which combines...Best value guaranteedTransferable Lifetime Warranty$964.15 - $1,471.52
- Weather Guard®Extra Wide Single Lid All-Purpose Chest Tool BoxGMC Sierra 3500 8' (97.8") Bed 2012, Extra Wide Single Lid All-Purpose Chest Tool Box by Weather Guard®. Volume: 18.6 Cu. Ft. Maximize your visibility. All-Purpose Chests sit below the bedrail, accommodating tonneau covers and lids. An...Back of the chest can be placed tight against the front of the pickup bed because zero clearance is needed for opening the coverAngled body design is ideal for use with fifth wheel and goose neck trailer applications$940.80 - $1,053.24
- Weather Guard®Hi-Side Double Doors Driver Side Top Mount Tool BoxGMC Sierra 3500 2012, Hi-Side Double Doors Driver Side Top Mount Tool Box by Weather Guard®. Material: Aluminum. Even the best can get better. That’s why we keep pushing our engineers to top themselves. And so they have. Now our...Aluminum door and hinge reduces box weight and protects against corrosionRain gutter and full weather seal keeps moisture out of box and your equipment$1,024.36 - $1,109.76
- Weather Guard®Hi-Side Double Doors Top Mount Tool BoxGMC Sierra 3500 2012, Hi-Side Double Doors Top Mount Tool Box by Weather Guard®. Even the best can get better. That’s why we keep pushing our engineers to top themselves. And so they have. Now our class-leading Weather Guard® Hi-Side...Aluminum door and hinge reduces box weight and protects against corrosionRain gutter and full weather seal keeps moisture out of box and your equipment$1,000.30 - $1,187.55
- Weather Guard®PACK RAT™ Drawer UnitGMC Sierra 3500 2012, PACK RAT™ Drawer Unit by Weather Guard®. Drawer load capacity: 425 lbs. Top load capacity: 750 lbs. Material: Steel. Heavy-duty storage keeps cargo space open and supplies organized. This unit can be mounted...Steel roll-out drawer has a 425 lb load rating evenly distributed14-gauge steel top and sides allows 750 lb load rating evenly distributed$977.73 - $1,908.81
- Weather Guard®Single Lid Pork Chop Tool BoxGMC Sierra 3500 2012, Single Lid Pork Chop Tool Box by Weather Guard®. Extreme Protection has figured out a way to make use of otherwise unutilized truck bed space above and behind the wheel wells with these uniquely shaped boxes. They...Can be used with some truck bed caps due to the low profile designTamper-resistant, retracting EXTREME PROTECTION Lock helps protect against break-ins Includes two keys$641.53 - $687.14
- Weather Guard®Standard Dual Lid Gull Wing Crossover Tool BoxGMC Sierra 3500 2012, Standard Dual Lid Gull Wing Crossover Tool Box by Weather Guard®. Volume: 11.3 Cu. Ft. Weather Guard® Cross Tool Boxes allow access from either side of the truck with two independent covers. A productivity-aiding...Tamper-resistant, retracting EXTREME PROTECTION Lock helps protect against break-insTwin, gull-wing type covers operate independently to provide easy access from either side of truck$1,034.43 - $1,100.23
- Weather Guard®Super Hi-Side Double Doors Top Mount Tool BoxGMC Sierra 3500 2012, Super Hi-Side Double Doors Top Mount Tool Box by Weather Guard®. Dimensions: 64.25" Length x 16.25" Width x 18" Height. Volume: 10.8 Cu. Ft. Material: Aluminum. Even the best can get better. That’s why we keep...Aluminum door and hinge reduces box weight and protects against corrosionRain gutter and full weather seal keeps moisture out of box and your equipment$1,056.74
- Weather Guard®Super-Side Double Doors Top Mount Tool BoxGMC Sierra 3500 2012, Super-Side Double Doors Top Mount Tool Box by Weather Guard®. Even the best can get better. That’s why we keep pushing our engineers to top themselves. And so they have. Now our class-leading Weather Guard®...Aluminum door and hinge reduces box weight and protects against corrosionRain gutter and full weather seal keeps moisture out of box and your equipment$1,156.58 - $1,386.26
2012 GMC Sierra 3500 Bed Accessories Reviews
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TruXedo® - Stake Pocket CoversPosted by Zachary / April 12, 20242005 Chevy Silverado 2500