2003 GMC Sierra Bed Accessories

GMC Sierra Bed Accessories - 2003
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6' 5" (78.7") Bed
6' 6" (78.7") Bed
8' (97.6") Bed
  • TrailFX® - Double Doors Top Mount Tool Box
    TrailFX®Double Doors Top Mount Tool Box
    0
    # 629387029
    GMC Sierra 2003, 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 aluminum tool box that...
    High quality at an affordable priceExpertly made from premium materials
    $602.62 - $641.06
  • TrailFX® - Low Profile Deep Single Lid Crossover Tool Box with Struts
    TrailFX®Low Profile Deep Single Lid Crossover Tool Box with Struts
    0
    # 629386817
    GMC Sierra 2003, 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 Tray. A...
    More Stylish Look Compared to Traditional BoxesBox Does Not Block Your View From Behind
    $482.18
  • TrailFX® - Notched Single Lid Chest Tool Box with Struts
    TrailFX®Notched Single Lid Chest Tool Box with Struts
    0
    # 205379550
    GMC Sierra 2003, 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 hard...
    High quality at an affordable priceExpertly made from premium materials
    $500.70 - $574.33
  • TrailFX® - Single Lid Side Mount Tool Box with Struts
    TrailFX®Single Lid Side Mount Tool Box with Struts
    0
    # 205379441
    GMC Sierra 2003, Single Lid Side Mount Tool Box with Struts by TrailFX®. Finish: Bright. Material: Diamond Tread Aluminum. A complete line of storage solutions for your hard working truck. Looking for a quality constructed aluminum tool...
    High quality at an affordable priceExpertly made from premium materials
    $285.23 - $375.96
  • TrailFX® - Single Lid Wheel Well Tool Box
    TrailFX®Single Lid Wheel Well Tool Box
    0
    # 629370913
    GMC Sierra 2003, Single Lid Wheel Well Tool Box by TrailFX®. Finish: Bright. Material: Diamond Tread Aluminum. Driver or Passenger. 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
    $339.55 - $366.72
  • TrailFX® - Standard Dual Lid Gull Wing Crossover Tool Box with Lid Struts
    TrailFX®Standard Dual Lid Gull Wing Crossover Tool Box with Lid Struts
    0
    # 487105550
    GMC Sierra 2003, 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 Tray....
    High quality at an affordable priceExpertly made from premium materials
    $606.27
  • TrailFX® - Standard Single Lid Crossover Tool Box with Struts
    TrailFX®Standard Single Lid Crossover Tool Box with Struts
    0
    # 205379406
    GMC Sierra 2003, Standard Single Lid Crossover Tool Box with Struts by TrailFX®. Dimensions: 69" Length x 19.25" Width x 13.5" Height. Volume: 8.8 Cu. Ft. Material: Diamond Tread Aluminum. With Plastic Tray. A complete line of storage...
    Strong and durableDouble-Bitted Steel Keys Make Locking and Unlocking The Box Easy, Even in the Harshest of Environment
    $525.82 - $610.90
  • TrailFX® - Trail Lock™ Low Profile Deep Angled Single Lid Crossover Tool Box
    TrailFX®Trail Lock™ Low Profile Deep Angled Single Lid Crossover Tool Box
    0
    # 2376477087
    GMC Sierra 2003, 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 Box
    TrailFX®Trail Lock™ Low Profile Single Lid Crossover Tool Box
    0
    # 2376411098
    GMC Sierra 2003, 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
  • Dee Zee® - Red Label Low Profile Deep Single Lid Crossover Tool Box
    Dee Zee®Red Label Low Profile Deep Single Lid Crossover Tool Box
    0
    # 860058419
    GMC Sierra 2003, 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® - Red Label Standard Dual Lid Gull Wing Paddle Handle Crossover Tool Box
    Dee Zee®Red Label Standard Dual Lid Gull Wing Paddle Handle Crossover Tool Box
    0
    # 52018771
    GMC Sierra 2003, Red Label Standard Dual Lid Gull Wing Paddle Handle Crossover Tool Box by Dee Zee®. Dimensions: L: 69.75" x L1: 60.75" x W: 20" x W1: 17.125" x H: 13.2" x H1: 7.2" x H2: 6". Volume: 8.4 Cu. Ft. Material: Diamond-Tread...
    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
    $449.26 - $595.67
  • Dee Zee® - Specialty Series Single Lid Wheel Well Tool Box
    Dee Zee®Specialty Series Single Lid Wheel Well Tool Box
    0
    # 52018802
    GMC Sierra 2003, 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 wasted...
    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 - $374.92
  • Cam-Locker® - King Size Standard Single Lid Crossover Tool Box
    Cam-Locker®King Size Standard Single Lid Crossover Tool Box
    0
    # 3811541739
    GMC Sierra 2003, King Size Standard Single Lid Crossover Tool Box by Cam-Locker®. Dimensions: 71" Length x 20" Width x 19" Height. Material: Aluminum. If you are in search of a high-quality storage solution to keep your tools neat and...
    Designed to securely store your tools and equipmentHeavy-duty polished aluminum welded construction
    $764.76 - $869.32
  • Cam-Locker® - King Size Standard Single Lid Crossover Tool Box with Rail
    Cam-Locker®King Size Standard Single Lid Crossover Tool Box with Rail
    0
    # 3811663467
    GMC Sierra 2003, King Size Standard Single Lid Crossover Tool Box with Rail by Cam-Locker®. Dimensions: 71" Length x 20" Width x 19" Height. Material: Aluminum. Tie down rail around lid perimeter. If you are in search of a high-quality...
    Designed to securely store your tools and equipmentHeavy-duty polished aluminum welded construction
    $846.91 - $951.47
  • Cam-Locker® - Standard Single Lid Crossover Tool Box with Rail
    Cam-Locker®Standard Single Lid Crossover Tool Box with Rail
    0
    # 3811531738
    GMC Sierra 2003, Standard Single Lid Crossover Tool Box with Rail by Cam-Locker®. Dimensions: 71" Length x 20" Width x 14" Height. Material: Aluminum. Tie down rail around lid perimeter. If you are in search of a high-quality storage...
    Designed to securely store your tools and equipmentHeavy-duty polished aluminum welded construction
    $751.32 - $855.88
  • Highway Products® - Dual Lid Gull Wing Crossover Tool Box
    Highway Products®Dual Lid Gull Wing Crossover Tool Box
    0
    # 1784536910
    GMC Sierra 1500 / 2500 / 3500 Fleetside 2003, 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...
    Best value guaranteedTransferable Lifetime Warranty
    $1,349.28 - $1,583.51
  • Highway Products® - Low Profile Single Lid Crossover Tool Box
    Highway Products®Low Profile Single Lid Crossover Tool Box
    0
    # 1784523915
    GMC Sierra 1500 / 2500 / 3500 Fleetside 2003, 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...
    Best value guaranteedTransferable Lifetime Warranty
    $1,172.12 - $1,507.98
  • Highway Products® - Low-Side Tool Box
    Highway Products®Low-Side Tool Box
    1
    # 749820192
    GMC Sierra 1500 / 2500 / 3500 2003, 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...
    Best value guaranteedTransferable Lifetime Warranty
    $1,011.90 - $1,568.04
  • Highway Products® - Standard Single Lid Crossover Tool Box
    Highway Products®Standard Single Lid Crossover Tool Box
    0
    # 1784522902
    GMC Sierra 1500 / 2500 / 3500 Fleetside 2003, Standard Single Lid Crossover Tool Box by Highway Products®. Diamond plate, also known as checker plate or tread plate, is a regular pattern of raised diamonds on one side which combines the...
    Best value guaranteedTransferable Lifetime Warranty
    $1,097.37 - $1,631.36
  • UWS® - Low Profile Deep Narrow Single Lid Crossover Tool Box
    UWS®Low Profile Deep Narrow Single Lid Crossover Tool Box
    0
    # 1973632368
    GMC Sierra 2003, Low Profile Deep Narrow Single Lid Crossover Tool Box by UWS®. Dimensions: L: 69.875"; L1: 59"; W: 12.75"; W1: 9.75"; H: 18.3125"; H1: 15.5". Volume: 6.1 Cu. Ft. Material: Aluminum. Tough fully foamed lid and sturdy leg...
    Patented Fully Foamed Lid helps prevent bending or warpingLid Opens 90° for easy loading and unloading
    $559.95 - $667.95
  • UWS® - Low Profile Deep Single Lid Crossover Tool Box
    UWS®Low Profile Deep Single Lid Crossover Tool Box
    0
    # 1973619208
    GMC Sierra 2003, Low Profile Deep Single Lid Crossover Tool Box by UWS®. Dimensions: L: 69.875"; L1: 59"; W: 20"; W1: 17"; H: 18.75"; H1: 15.875". Volume: 10.8 Cu. Ft. Material: Aluminum. Tough fully foamed lid and sturdy leg brackets...
    Patented Fully Foamed Lid helps prevent bending or warpingLid Opens 90° for easy loading and unloading
    $670.95 - $778.95
  • UWS® - Low Profile Shallow Narrow Single Lid Crossover Tool Box
    UWS®Low Profile Shallow Narrow Single Lid Crossover Tool Box
    0
    # 1973542391
    GMC Sierra 2003, Low Profile Shallow Narrow Single Lid Crossover Tool Box by UWS®. Dimensions: L: 67.875"; L1: 59"; W: 12.75"; W1: 9.75"; H: 10.375"; H1: 7.5". Volume: 3.5 Cu. Ft. Material: Aluminum. Tough fully foamed lid and sturdy...
    Patented Fully Foamed Lid helps prevent bending or warpingLid Opens 90° for easy loading and unloading
    $456.95 - $564.95
  • UWS® - Low Profile Single Lid Crossover Tool Box
    UWS®Low Profile Single Lid Crossover Tool Box
    1
    # 1973562185
    GMC Sierra 2003, Low Profile Single Lid Crossover Tool Box by UWS®. Material: Aluminum. Tough fully foamed lid and sturdy leg brackets make this toolbox a perfect solution for heavy-duty construction and maintenance use. This box is...
    Patented Fully Foamed Lid helps prevent bending or warpingLid Opens 90° for easy loading and unloading
    $544.95 - $654.95
  • UWS® - Low Profile Single Lid Pull Handle Crossover Tool Box
    UWS®Low Profile Single Lid Pull Handle Crossover Tool Box
    1
    # 1973615435
    GMC Sierra 2003, Low Profile Single Lid Pull Handle Crossover Tool Box by UWS®. Dimensions: L: 69.875"; L1: 59"; W: 20"; W1: 17"; H: 14.5"; H1: 11.75". Volume: 8.4 Cu. Ft. Material: Aluminum. Tough fully foamed lid and sturdy leg...
    Patented Fully Foamed Lid helps prevent bending or warpingLid Opens 90° for easy loading and unloading
    $593.95 - $701.95
  • UWS® - Secure Lock Low Profile Single Lid Crossover Tool Box
    UWS®Secure Lock Low Profile Single Lid Crossover Tool Box
    0
    # 1973627269
    GMC Sierra 2003, Secure Lock Low Profile Single Lid Crossover Tool Box by UWS®. Dimensions: L: 69.875"; L1: 59"; W: 20"; W1: 17"; H: 14.5"; H1: 11.75". Volume: 8.4 Cu. Ft. Material: Aluminum. UWS secure lock crossover boxes feature two...
    Easy-to-operate, dual-locking twist handles offer strength and maximum securitySynchronized locks allow convenient operation from driver or passenger side
    $658.95 - $780.95
  • UWS® - Standard Dual Lid Gull Wing Crossover Tool Box
    UWS®Standard Dual Lid Gull Wing Crossover Tool Box
    0
    # 1973516451
    GMC Sierra 2003, Standard Dual Lid Gull Wing Crossover Tool Box by UWS®. Dimensions: L: 69.875"; L1: 59"; W: 20"; W1: 17"; H: 14.75"; H1: 9". Volume: 8.5 Cu. Ft. Finish: Bright. Material: Aluminum. Tough fully foamed lid and sturdy leg...
    Patented Fully Foamed Lid helps prevent bending or warpingLid Opens 90° for easy loading and unloading
    $584.95
  • UWS® - Standard Single Lid Crossover Tool Box
    UWS®Standard Single Lid Crossover Tool Box
    0
    # 1973580196
    GMC Sierra 2003, Standard Single Lid Crossover Tool Box by UWS®. Dimensions: L: 69.875"; L1: 59"; W: 20"; W1: 17"; H: 14.75"; H1: 9". Volume: 8.5 Cu. Ft. Material: Aluminum. Tough fully foamed lid and sturdy leg brackets make this...
    Patented Fully Foamed Lid helps prevent bending or warpingLid Opens 90° for easy loading and unloading
    $545.95 - $654.95
  • UWS® - Wedge Single Lid Chest Tool Box
    UWS®Wedge Single Lid Chest Tool Box
    0
    # 1973561367
    GMC Sierra 1500 Stepside 6' 5" (78.7") Bed 2003, Wedge Single Lid Chest Tool Box by UWS®. Dimensions: L: 48.875"; L1: 48"; W: 20.375"; W1: 20"; W2: 17.625"; H: 18.5"; H3: 7.3125"; H4: 14.3125". Volume: 9.6 Cu. Ft. Material: Aluminum....
    Patented Fully Foamed Lid helps prevent bending or warpingStainless steel paddle handle lock provides strength, security and rust-free product life
    $553.95 - $661.95
  • Bolt Lock® - Locking Tool Box Latch
    Bolt Lock®Locking Tool Box Latch
    0
    # mpn1957162
    GMC Sierra 2003, Locking Tool Box Latch by Bolt Lock®. Bolt locks feature a solid zinc core, automotive grade cylinder with patented 6 plate-tumbler sidebar to prevent picking and bumping, a stainless steel lock shutter to keep out dirt...
    Opens With Your Vehicle Ignition KeyWeather Resistant Stainless Steel Latch
    $37.99
  • Delta® - Champion Low Profile Single Lid Crossover Tool Box
    Delta®Champion Low Profile Single Lid Crossover Tool Box
    0
    # 99141555
    GMC Sierra 1500 2003, Champion Low Profile Single Lid Crossover Tool Box by Delta®. Dimensions: A: 69"; B: 59"; C: 14.25"; D: 12.125"; E: 20.25"; F: 21"; G: 70". Volume: 9 Cu. Ft. Material: Aluminum. Handle style: paddle handle. Delta...
    RSL™ Laminated Rigid Structural Lid Bolster for Superior StrengthSelf Aligning Hoop Lid Strikers Lock the Lid Down Tight for Improved Security
    $560.96 - $623.89




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2003 GMC Sierra Bed Accessories Reviews

1 review
Purchased a Custom Flow EL37/EL39 tailgate manufactured by Advance Manufacturing LTD, SKU: 2314467013 in March 2020 from CARiD.com. Advertised as Premium but it is not. Information online for tailgate does not identify that it is LIGHT DUTY only. Max load capacity is only 200 Lbs. Only after delivery did I find out it is made from light duty material. Fits my 2003 Dodge Ram 2500, looks good, but would not recommend it because it is not durable enough to even sit on the tailgate.
Posted by Douglas (Milltown, IN) / May 06, 20202003 GMC Sierra 2500
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