2012 GMC Sierra 3500 Bed Accessories

GMC Sierra 3500 Bed Accessories - 2012
Select Your Submodel
5' 8" (69.3") Bed
6' 6" (78.9") Bed
8' (97.8") Bed
  • Highway Products® - Low-Side Tool Box
    Highway Products®Low-Side Tool Box
    1
    # 4861596531
    GMC Sierra 3500 2012, Low-Side Tool Box by Highway Products®. Material: Smooth Aluminum. Low Side Tool Boxes mount over the bed rails of your truck and hold critical tools, parts, and supplies while keeping the bed of the truck clear...
    Best value guaranteedTransferable Lifetime Warranty
    $1,011.90 - $1,568.04
  • Weather Guard® - Full Standard Single Lid All-Purpose Chest Tool Box
    Weather Guard®Full Standard Single Lid All-Purpose Chest Tool Box
    0
    # 1184371269
    GMC Sierra 3500 2012, Full Standard Single Lid All-Purpose Chest Tool Box by Weather Guard®. Dimensions: 62" Length x 20" Width x 19.25" Height. Volume: 13.1 Cu. Ft. Approx. Cu. Ft. Per Unit: 13.1. Maximize your visibility. All-Purpose...
    Back of the chest can be placed tight against the front of the pickup bed because zero clearance is needed for opening the coverTamper-resistant, retracting EXTREME PROTECTION Lock helps protect against break-ins
    $833.26 - $848.49
  • Dee Zee® - Rectangular Fuel Transfer Tank
    Dee Zee®Rectangular Fuel Transfer Tank
    0
    # 1177678316
    GMC Sierra 3500 Denali 2012, Rectangular Fuel Transfer Tank by Dee Zee®. Tank Capacity: 106 Gallon. Dimensions: L: 48" x W: 24" x H: 24". This series transfer tanks mount to your truck bed to provide safe transport of non-flammable...
    Choose from multiple colors of durable powder coat finish designed to resist corrosion, scratches, chips, and discolorationMounting tabs secure the tank to your truck bed
    $792.03 - $1,065.81
  • Transfer Flow® - Refueling Tank System
    Transfer Flow®Refueling Tank System
    0
    # 4771234963
    GMC Sierra 3500 2012, Refueling Tank System by Transfer Flow®. 1 Piece. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Powder coated black for durable satin finishEasy-to-use hose-purge feature eliminates messes
    $1,666.79 - $1,876.92
  • Transfer Flow® - TRAX 4 In-Bed Auxiliary Fuel Tank System
    Transfer Flow®TRAX 4 In-Bed Auxiliary Fuel Tank System
    0
    # 4771233139
    GMC Sierra 3500 Regular Cab / Extended Cab / Crew Cab 6.6L 2012, TRAX 4 In-Bed Auxiliary Fuel Tank System by Transfer Flow®. 1 Piece. This top-grade product is expertly made in compliance with stringent industry standards to offer a...
    Won't interfere with standard 5th wheel hitchRobot-welded seams provide extraordinary strength, unlike rotationally molded plastic tanks or cheaper steel brands
    $1,745.26 - $2,177.82
  • Boomerang Rubber® - Bed Mat
    Boomerang Rubber®Bed Mat
    0
    # 1621794521
    GMC Sierra 3500 2012, Bed Mat by Boomerang Rubber®. Boomerang Rubber manufactures rubber mats to protect your pickup truck beds. Used with or without bed liners or spray on liners, Boomerang Rubber bedmats offer non-skid protection....
    $88.96 - $112.09
  • BedRug® - Bed Liner
    BedRug®Bed Liner
    8
    # 1184311400
    GMC Sierra 3500 2012, Bed Liner by BedRug®. This is the most innovative and unique truck bed liner there is. You get the look and comfort of carpet, in an ultra-tough 100% polypropylene (essentially plastic) product. That means not only...
    $479.95
  • BedRug® - Bed Mat
    BedRug®Bed Mat
    10
    # 1320585924
    GMC Sierra 3500 2012, Bed Mat by BedRug®. BedRug bed mats are designed to work with factory truck beds as well as plastic drop in liners. Much like the BedRug, the BedRug Mat is made to fit your specific make and model and will give you...
    $119.95 - $179.95
  • BedRug® - Impact Bed Liner
    BedRug®Impact Bed Liner
    0
    # 1603806541
    GMC Sierra 3500 2012, Impact Bed Liner by BedRug®. This BedRug Impact Liner is designed specifically for trucks that have an existing spray-in liner. The all new design has an integrated tailgate gap guard hinge that connects the bed...
    $479.95
  • Rugged Liner® - Under Rail Truck Bed Liner
    Rugged Liner®Under Rail Truck Bed Liner
    0
    # 5838891534
    GMC Sierra 3500 2012, Under Rail Truck Bed Liner by Rugged Liner®. Made in the USA patented Rugged Liner bedliners provide your truck with tough, affordable protection. The truck bedliners are the #1 seller in the aftermarket and comes...
    Under Rail DesignFront rail protection
    $279.00
  • Dee Zee® - Mesh Cab Rack
    Dee Zee®Mesh Cab Rack
    0
    # 1187693386
    GMC Sierra 3500 2012, Mesh Cab Rack by Dee Zee®. Material: Aluminum. This rack mounts to existing stake pockets at the front of your bed to protect your cab from damage caused by large, heavy cargo that may shift forward. Heavy duty...
    Drilling required for installationRugged Protection for your trucks rear cab area
    $764.20
  • Dee Zee® - Rear Cab Rack
    Dee Zee®Rear Cab Rack
    0
    # 1187708192
    GMC Sierra 3500 2012, Rear Cab Rack by Dee Zee®. Material: Aluminum. This rack is designed to be used in conjunction with the Dee Zee Brite Louvered Cab Rack, and is placed further back in your truck bed to create ladder carrying...
    All-aluminum construction ensures freedom from corrosionDesigned for use in conjunction with other Dee Zee racks, to be installed further back in your truck bed to create a ladder rack system
    $475.03 - $530.59
  • TrailFX® - Headache Rack
    TrailFX®Headache Rack
    0
    # mpn4673717182
    GMC Sierra 3500 2012, Headache Rack by TrailFX®. Finish: Black Powder Coated. Material: Steel. Frame Only. With Mounting Kit. Can Be Used With Cross Bed Tool Box. This product is made of high-quality materials to serve you for years to...
    Protects the cab of the truck and passengers from cargo that may shift in the truck bedProtective bars also function as convenient tie down points to secure heavy cargo
    $307.75
  • TrailFX® - Headache Rack
    TrailFX®Headache Rack
    0
    # 2821134769
    GMC Sierra 3500 2012, Headache Rack by TrailFX®. Round Tube Louver. Material: Steel. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind,...
    Round tube louvered design with space for the cab's sliding rear windowExclusive design
    $262.45 - $294.99
  • Magnum Truck Racks® - Standard Truck Headache Rack
    Magnum Truck Racks®Standard Truck Headache Rack
    0
    # 2860295360
    GMC Sierra 3500 2012, Standard Truck Headache Rack by Magnum Truck Racks®. When you need a solid but basic headache rack that provides superior clearance, the Standard Truck Rack delivers. Each rack is created using customized patterns...
    Both Sit approximately 3" above the cabHigh Pro Includes Stop/Tail/Turn/Backup Lights on Rack
    $64.00 - $657.00
  • Highway Products® - Savage™ Headache Rack
    Highway Products®Savage™ Headache Rack
    0
    # 1830970915
    GMC Sierra 3500 2012, Savage™ Headache Rack by Highway Products®. Finish: Smooth Black. Material: Aluminum. Length: 77". Width: 9". Height: 31". The Savage™ Headache Rack is an absolute beast of a truck cab guard. Sitting...
    Best value guaranteedTransferable Lifetime Warranty
    $1,399.95 - $1,549.95
  • Weather Guard® - PROTECT-A-RAIL™ Heavy Duty Cab Protector
    Weather Guard®PROTECT-A-RAIL™ Heavy Duty Cab Protector
    0
    # 1187708175
    GMC Sierra 3500 2012, PROTECT-A-RAIL™ Black Heavy Duty Cab Protector by Weather Guard®. Height: 26-3/8'', Length: 71''. Material: Steel. The PROTECT-A-RAIL® Cab Protector is designed to protect the cab of Full-Size pickups from...
    Designed to protect the cab of the pickup from shifting loads in the cargo areaARMOR-TUF® Powder Coat finish ensures years of dependability
    $405.93
  • Weather Guard® - PROTECT-A-RAIL™ Louvered Cab Protector
    Weather Guard®PROTECT-A-RAIL™ Louvered Cab Protector
    1
    # 1187693674
    GMC Sierra 3500 2012, PROTECT-A-RAIL™ Louvered Cab Protector by Weather Guard®. Height: 27-1/2'', Width: 3'', Length: 71-1/2''. The PROTECT-A-RAIL® Cab Protector is designed to protect the cab of Full-Size pickups from shifting loads...
    Headache rack designed to protect the cab of the pickup from shifting loads in the cargo areaInstallation requires separate purchase of cab protector mounting kit custom fit for your vehicle
    $548.75 - $562.63
  • Weather Guard® - PROTECT-A-RAIL™ Mesh Cab Protector
    Weather Guard®PROTECT-A-RAIL™ Mesh Cab Protector
    0
    # 1187693668
    GMC Sierra 3500 2012, PROTECT-A-RAIL™ Mesh Cab Protector by Weather Guard®. Material: Steel. The PROTECT-A-RAIL® Cab Protector is designed to protect the cab of Full-Size pickups from shifting loads in the cargo area and provide...
    Designed to protect the cab of the pickup from shifting loads in the cargo areaMounted into the bed of your truck
    $394.98
  • Frontier Truck Gear® - Heavy Duty Lighted Headache Rack
    Frontier Truck Gear®Heavy Duty Lighted Headache Rack
    0
    # 2821110819
    GMC Sierra 3500 2012, Heavy Duty Lighted Headache Rack by Frontier Truck Gear®. With Lights. Material: Steel. Finish: Black. Work smarter not harder. Frontier Headache Racks not only keep you cooler by keeping the sun off your rear...
    HD headache rackHigh gloss long lasting powder coat finish
    $707.92
  • Royalty Core® - RC88 Billet Headache Rack with Diamond Mesh
    Royalty Core®RC88 Billet Headache Rack with Diamond Mesh
    0
    # mpn4658187380
    GMC 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 Rack
    Royalty Core®RC88 Headache Rack
    0
    # 2821144834
    GMC 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 Rack
    Royalty Core®RC88S Sport Billet Headache Rack
    0
    # mpn4706722068
    GMC 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 Bars
    Royalty Core®RC88X Headache Rack with LED Light Bars
    0
    # mpn4706722107
    GMC 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
  • Highway Products® - Truck Bed Rails
    Highway Products®Truck Bed Rails
    0
    # 2554132585
    GMC Sierra 3500 2012, Truck Bed Rails by Highway Products®. Set of 2 Pieces. These all aluminum bed caps protect your bed rails from scratches and dents, and raises the truck bed for increased carrying capacity. It also gives you super...
    $599.95 - $699.95
  • Putco® - Locker Side Rails
    Putco®Locker Side Rails
    4
    # 1184299033
    GMC Sierra 3500 2012, Locker Side Rails by Putco®, Set of 2 Pieces. With these glossy bed rails you get both unmatched style and functionality. They highlight the sides of the truck bed and help you handle whatever cargo you'll have....
    $410.23 - $740.52
  • Putco® - Nylon Locker Side Rails
    Putco®Nylon Locker Side Rails
    0
    # 1184297171
    GMC 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
  • Dee Zee® - Invis-A-Rack™ Cargo Management System
    Dee Zee®Invis-A-Rack™ Cargo Management System
    0
    # 1187693177
    GMC Sierra 3500 2012, Invis-A-Rack™ Cargo Management System by Dee Zee®. Whether you need to haul lumber for your new house or a boat for a family outing, the Invis-A-Rack is the perfect solution for you. Thanks to its innovative...
    $978.54 - $994.17
  • TrailFX® - Ladder Rack
    TrailFX®Ladder Rack
    0
    # 1187699194
    GMC Sierra 3500 Regular Cab / Extended Cab 2012, Ladder Rack by TrailFX®. Capacity: 250 lb; Multi-Fit; Adjustable Width From 24" to 35". Finish: Black Powder Coated. Material: Steel. When it comes to your truck or SUV, you want quality,...
    $206.16
  • Black Horse® - Overland Bed Rack Kit
    Black Horse®Overland Bed Rack Kit
    0
    # 5080019417
    GMC Sierra 3500 2012, Overland Bed Rack Kit by Black Horse®. Finish: Black. Material: Steel. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with the utmost care and attention to...
    $1,073.14 - $1,433.65




2012 GMC Sierra 3500 Bed Accessories Reviews

10 reviews
They fit like a glove! Stopped the water intrusion in my truck bed. I have a BakFlip bed cover which is great but it didn't cover the stake holes. These caps were just what the doctor ordered! I'm probably going to get color match touchup paint and they'll disappear!
Posted by Zachary / April 12, 20242005 Chevy Silverado 2500
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