2004 GMC Sierra Running Boards & Step Bars

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    • Westin® 4" Platinum Oval Tube Step Bars
      (3 reviews)
      # 7617334
      GMC Sierra 2004, 4" Platinum Oval Tube Step Bars Westin®. Platinum 4" Oval Nerf Step Bars have bigger and beefier look and feel than traditional 3" steps. The added strength and the wider step area add to user confidence. Platinum...
      Application specific installation kit includedLong wheel base applications available
      Black PowdercoatStainless Steel
      $166.22 - $499.87
    • Go Rhino® 6" OE Xtreme II Oval Side Steps
      (0 reviews)
      # 44153335
      GMC Sierra 1500 / 2500 HD 2004, 6" OE Xtreme II Oval Side Steps by Go Rhino®, 1 Pair. Includes mounting brackets. GO RHINO next generation 6-inch OE Xtreme II Cab Length Side Steps featuring bold OEM styling and new extra-wide...
      Available in several lengths to fit all truck cabsFeatures heavy-duty injection-molded step pads providing a skid-resistant tread surface at each door
      PolishedBlack Powdercoat
      $483.23 - $536.28
    • Aries® 4" Alumalite Big Step Textured Black Round Side Bars
      (0 reviews)
      # 484770
      GMC Sierra 2004, 4" Alumalite Big Step Textured Black Round Side Bars by Aries®, 1 Pair, Bushing mount. The Alumalite Big Step Side Bars install in minutes, providing great looks, convenience and safety for your vehicle. The steps...
      Made in 4" textured black powder coat tubingMade from super lightweight aluminum alloy
      $298.83
    • Westin® Sure-Grip Running Boards
      (11 reviews)
      # 29205423
      GMC Sierra 2004, Sure-Grip Running Boards Westin®. The Sure-Grip Running Boards feature a base of extruded aluminum, covered by a slip-resistant rubber step area and with molded end-caps for a stylish, finished look. An optional...
      Corrosion proof extruded aluminum base boardSlip resistant rubber step area
      Black PowdercoatBriteBrushed
      $182.55 - $334.81
    • Tuff-Bar® 5" Wheel-to-Wheel Stainless Steel Oval Bent Tube Step Bars
      (0 reviews)
      # 59922387
      GMC Sierra Standard Bed 2004, 5" Wheel-to-Wheel Polished Stainless Steel Oval Bent Tube Step Bars by Tuff-Bar®, 1 Pair. Choose polished stainless steel for good looks and corrosion resistance. These bars will stay stylish for years...
      Available in polished stainless steel finishEasy installation
      $528.00 - $600.00
    • Go Rhino® 2.5" Dominator D2 Round Side Steps
      (0 reviews)
      # 37251178
      GMC Sierra 1500 / 2500 HD / 3500 2004, 2.5" Dominator D2 Round Side Steps by Go Rhino®, 1 Pair. Includes mounting brackets. The Dominator SideSteps are cab length, and sport a unique and edgy, drop down step design, with race...
      Unique drop-down step design provides easy entry and exit to your cabHeavy-duty, race style, aluminum step pads for good looks and excellent traction
      PolishedBlack Powdercoat
      $406.62 - $709.64
    • Westin® 6" Premier Oval Step Bars
      (20 reviews)
      # 9050227
      GMC Sierra 2004, 6" Premier Oval Step Bars Westin®, Body Mount. These straight style steps have a 6" diameter at widest tube dimension and offer a full 5" step area. They are available in universal lengths for full sized trucks and...
      Extra wide 6" premier oval side step tubes add extra style to your truck or SUVUV protected 5" step pads and molded end caps give the step tubes a finished OE look
      Black PowdercoatStainless Steel
      $159.15 - $371.16
    • Tuff-Bar® 3" Round Bent Tube Step Bars
      (20 reviews)
      # 26765296
      GMC Sierra 2004, 3" Round Bent Tube Step Bars by Tuff-Bar®, 1 Pair. Stop climbing and step up in style with a set of new step bars from Tuff-Bar. Choose between polished stainless steel and mild steel that is powder coated in black...
      Choose between polished stainless steel and black powder coat finishCustom fit mount kit for easy installation included
      Stainless SteelBlack Powdercoat
      $108.35 - $324.00
    • SteelCraft® 5" Widestep Premium Oval Side Steps
      (3 reviews)
      # 43725513
      GMC Sierra 2004, 5" Widestep Premium Oval Side Steps by SteelCraft®, 1 Pair, Body Mounted. The Oval Premium Side Steps are mounted on sturdy cradle mounting brackets for true convenience and stability that match the strength of the...
      Made in 5" steel tubingWidestep no-slip step pads
      Stainless SteelBlack Powdercoat
      $266.40 - $344.16
    • RBP® RX-3 Textured Black Round Side Bars
      (1 reviews)
      # 56030480
      GMC Sierra 1500 / 2500 / 3500 2004, RX-3 Cab Length Textured Black Round Side Bars by RBP®. The RX-3 Side Bars are true offroad side bars, with the 3" main bars fitted snug to the body so they don't reduce the ground clearance. The...
      Made in 14 Gauge Marine Grade 316 Stainless SteelWelded One Piece Cab Length Construction
      Black PowdercoatPolished
      $686.88
    • Iron Cross® 4" Round Tube Steps
      (0 reviews)
      # 281323
      GMC Sierra 2004, 4" Round Tube Steps by Iron Cross®. Make getting in and out of your truck easier and improve its looks at the same time. These Tube Steps will enhance your truck’s appearance and utility. With a non-slip U.V....
      Available in 4-inch diameter, and cab and wheel-to-wheel lengthsSpecifically designed for each vehicle
      Black PowdercoatStainless Steel
      $326.56 - $668.64
    • ATS® SL Series Running Boards
      (1 reviews)
      # 1231765
      GMC Sierra 2004, SL Series Running Boards by ATS®. This flat, 5.5-inch wide running board allows custom painting in any color of your choice along the front face and end caps. Or, select the standard front finish of anodized silver...
      Front face edge and end pieces can be custom painted to match your vehicle or any color of your choiceFront face is normally available in silver anodized brushed metal finish with black end caps
      Silver AnodizedPainted
      $278.21 - $470.40
    • Iron Cross® Patriot Running Boards
      (1 reviews)
      # 281197
      GMC Sierra 2004, Patriot Running Boards by Iron Cross®, 1 Pair. Give your truck a "luxury" look and make it effortless to get in and out of the cab at the same time. Available in stainless steel or black powder coat finish.
      5" wide pad for maximum step areaAvailable in polished stainless steel or black powdercoat
      PolishedStainless Steel
      $370.83 - $402.57
    • Putco® 4" Stainless Steel Round Boss Bars
      (0 reviews)
      # 38859554
      GMC Sierra 2004, Polished Stainless Steel Round Boss Bars by Putco®, 1 Pair. Putco 4" diameter Boss Bars are designed specially for such big boys of pickup world, as one-ton trucks and dually's. Because these vehicles require...
      Made from heavy-duty NeveRust stainless steel, they feature high durability and extra solidity, unlike standard 3" diameterBoss Bars are polished to a mirror shine look that puts mere chrome to shame
      $1,150.99 - $1,708.99
    • Onki® Nerf Boards
      (6 reviews)
      # 40125359
      GMC Sierra 2004, Nerf Boards by Onki®, 1 Pair. These running boards offer the traditional look of bright metal and black rubber along with the benefits of stainless steel and aluminum construction. Some drilling is required to...
      6.5-inch wide step area allows the easiest access to your truck’s interior or bedTextured black rubber step pad covers the top section for grip in mud or bad weather
      $364.90 - $602.78
    • Rampage® Patriot Running Boards
      (0 reviews)
      # 53251828
      GMC Sierra 2004, Patriot Running Boards by Rampage®. High endurance T4 aluminum construction single piece bar with stylish, custom molded end caps to your vehicle for a stylized look. Full length non-slip sure grip step pads are...
      Protective coating available in two durable, long lasting color finishes - anodized silver or black powdercoatFull length non-slip sure grip step pad is integrated into step boards
      Black PowdercoatAnodized Silver
      $275.97 - $313.17
    • N-Fab® 3" Nerf Steps
      (1 reviews)
      # 36535117
      GMC Sierra 2004, 3" Nerf Steps by N-Fab®. Getting into and out of a lifted truck is a job for a tall, tall driver. Or a driver who has installed a set of N-Fab’s Nerf Steps. They’ll provide protection for your bodywork from...
      3" Main bar extends from tire to tireAll bolt on design that won’t flex
      Black PowdercoatPolished+2
      $319.00 - $499.00
    • Black Horse® 5" Polished Oval Side Steps
      (0 reviews)
      # 63380439
      GMC Sierra Crew Cab 2004, 5" Cab Length Polished Oval Side Steps by Black Horse Off Road®, 1 Pair, Lifetime Warranty. These fantastic accessories offer a much easier getting in and out of your vehicle as well as hassle-free access...
      Make it easier to get in and out of your vehicleImprove access to the roof
      Black PowdercoatPolished
      $450.00
    • Iron Cross® Textured Black HD Steps
      (6 reviews)
      # 36007854
      GMC Sierra 2004, Textured Black HD Steps by Iron Cross®. Give your truck steps with the Heavy-Duty look it deserves and at the same time make it easier to get in and out of the cab. These steps are as a tough as they look. This kit...
      Patent pending designAvailable in multiple lengths
      $380.33 - $597.21
    • Romik® 3" Max Bar Round Side Steps
      (0 reviews)
      # 912347
      GMC Sierra 2004, 3" Max Bar Round Side Steps by Romik®, 1 Pair. Add a custom look and value to your vehicle while providing the highest ease of entry and exit for occupants with Romik’s Max Bar Side Steps. Standard step pads on...
      Stylish rounded end capsStep pads on both sections add visual appeal and increase foot grip
      Stainless SteelBlack Powdercoat
      $396.00 - $962.50
    • Lund® 4" Bent Round Tube Steps
      (0 reviews)
      # 15765063
      GMC Sierra 2004, 4" Bent Round Tube Steps by Lund®, 1 Pair. Get a step up into your cab and be a step ahead of other trucks and SUVs in the looks department with Lund 4” Round Tube Steps. The no-slip step pads will give you safe,...
      Tubular shape and curved ends for a rugged, yet contemporary styleAvailable in 80” and 87” lengths
      Black PowdercoatStainless Steel+1
      $237.99 - $404.99
    • Iron Cross® Endeavour Running Boards
      (3 reviews)
      # 281050
      GMC Sierra 2004, Endeavour Running Boards by Iron Cross®. Give your truck a "luxury" look and make it effortless to get in and out of the cab at the same time. These Running Boards will upgrade your truck in both function and...
      Available in all cab lengthsSpecifically designed for each vehicle
      Black PowdercoatStainless Steel
      $308.19 - $380.02
    • Romik® Running Board Side Steps
      (1 reviews)
      # 912782
      GMC Sierra 2004, Running Board Side Steps by Romik®, 1 Pair. Add style to your truck while making it safer and easier to climb into with Romik’s Running Board Side Steps. Standard step pads add visual appeal and maximize foot...
      No cutting or welding required for installation5.5-inch wide running boards give maximum area for stepping in and out
      Black PowdercoatPolishedPolished with Black Top
      $478.50 - $951.50
    • Lund® Summit Ridge Running Boards
      (0 reviews)
      # 14868593
      GMC Sierra Extended Cab 2004, Summit Ridge Running Boards by Lund®, 1 Pair. Step up into your rig in style with these extruded aluminum running boards. The crescent shaped chrome end caps and full length rubber treads have a...
      Most rugged, yet lightweight, running board on the marketExclusive, signature OE-styled design
      Black PowdercoatChrome+1
      $519.99 - $615.99
    • Rampage® Xtremeline Running Boards
      (1 reviews)
      # 53251842
      GMC Sierra 2004, Xtremeline Running Boards by Rampage®. The new and unique design has the styling appeal of a side bar coupled with easy installation features and strength of a running boards.
      The new and unique design has the styling appeal of a side bar coupled with easy installation features and strength of a running boardWith a 5-inch step these bars have over 50% more step area then regular tube steps
      Semi-Gloss BlackPolished
      $225.57 - $349.77
    • Tuff-Bar® 6" Oval Straight Tube Step Bars
      (0 reviews)
      # 26765321
      GMC Sierra 2004, 6" Oval Straight Tube Step Bars by Tuff-Bar®, 1 Pair. Comfort and style are two good reasons to get a set of side bars from Tuff-Bar. Choose between polished stainless steel and mild steel that is powder coated in...
      Black PowdercoatPolished
      $376.62 - $465.24
    • Tuff-Bar® 4" Oval Bent Tube Side Bars
      (5 reviews)
      # 26765301
      GMC Sierra 2004, 4" Oval Bent Tube Side Bars by Tuff-Bar®, 1 Pair. Stop climbing and step up in style with a set of new nerf bars from Tuff-Bar. Choose between polished stainless steel and mild steel that is powder coated in black...
      Custom fit for your specific year, make and modelChoose between polished stainless steel and black powder coat finish
      Black PowdercoatPolished
      $199.80 - $343.80
    • Tuff-Bar® 4" Oval Straight Tube Step Bars
      (1 reviews)
      # 26765309
      GMC Sierra 2004, 4" Oval Straight Tube Step Bars by Tuff-Bar®, 1 Pair. Comfort and style are two good reasons to get a set of side bars from Tuff-Bar. Choose between polished stainless steel and mild steel that is powder coated in...
      Custom fit for your specific year, make and modelChoose between polished stainless steel and black powder coat finish
      Stainless SteelBlack Powdercoat
      $156.05 - $357.12
    • Tuff-Bar® 5" Step Bars
      (1 reviews)
      # 26765310
      GMC Sierra 2004, 5" Step Bars by Tuff-Bar®, 1 Pair. Comfort and style are two good reasons to get a set of side bars from Tuff-Bar. Choose between polished stainless steel and mild steel that is powder coated in black for good...
      Custom fit for your specific year, make and modelChoose between polished stainless steel and black powder coat finish
      Black PowdercoatPolished
      $159.51 - $459.60
    • Westin® 4" GenX Oval Tube Nerf Step Bars
      (1 reviews)
      # 16737060
      GMC Sierra 1500 / 2500 2004, 4" GenX Oval Tube Nerf Step Bars Westin®. Stop climbing and jumping! Take an hour to install the latest generation of the famous Westin Step Bars, and make your vehicle more stylish and practical. It...
      Custom designed for your specific year, make and model truck or SUV for perfect fitPolished and Black powdercoat finish
      Black PowdercoatStainless Steel
      $399.99 - $579.99
    • Westin® 4" Oval Tube Step Bars
      (5 reviews)
      # 16484890
      GMC Sierra 2004, 4" Oval Tube Step Bars Westin®, Body Mount. The 4" Oval Tube Nerf Step Bars are available in universal lengths. These bars are mounted using a cradle technique and require a vehicle specific mounting kit (sold...
      Application specific installation kit required (sold separately)Cradle mounted tubes
      Black PowdercoatStainless Steel
      $140.10 - $329.07
    • Westin® 3" E-Series Round Step Bars
      (4 reviews)
      # 396300
      GMC Sierra 2004, 3" E-Series Round Step Bars Westin®. Stop climbing and jumping! Take an hour to install the latest generation of the famous Westin Step Bars, and make your vehicle more stylish and practical. It will be more...
      Custom designed for your specific year, make and model truck or SUV for perfect fitPressed recesses for step pads give superior strength and durability
      Black PowdercoatStainless Steel
      $145.20 - $321.67
    • Westin® 3" Platinum Round Step Bars
      (0 reviews)
      # 15595766
      GMC Sierra 2004, 3" Platinum Round Step Bars Westin®. These chrome plated stainless steel bars will last forever and carry a lifetime warranty. The step design and mounting technique varies by application. Mount kit included.
      Custom fit mount kit for easy installation includedMade from automotive grade 304 stainless steel 3" round tube
      $353.10 - $421.51
    • Westin® 3" Signature Series Round Step Bars
      (1 reviews)
      # 397730
      GMC Sierra 2004, 3" Signature Series Round Step Bars Westin®. The Signature Series Step Bars are designed with usability and value for money in focus. They are made in galvanized mild steel with a chrome or black powder coat...
      Made from galvanized mild steel 3" round tubePressed recesses for step pads give superior strength and durability
      Black PowdercoatChrome
      $205.43 - $322.65
    • Westin® 2.5" Sport Tube Side Bars
      (0 reviews)
      # 29443049
      GMC Sierra 2004, 2.5" Sport Tube Side Bars Westin®. This is great style and great protection bundled into one. The polished stainless steel bars add a very nice accent to your vehicle. They give the vehicle a true tarmac-hugging...
      Vehicle specific applicationsSnug fit to rocker panels
      $253.48
    • Aries® 3" Round Side Bars
      (0 reviews)
      # 484220
      GMC Sierra 2004, 3" Round Side Bars by Aries®, 1 Pair, Bushing Mount. The Side Bars complement the style of compact and mid-size SUVs, CUVs and trucks. The bars feature custom no-slip step pads for sure footing, making entry and...
      Made in heavy wall 3" steel tubingRaised no-slip step pads with stainless steel insignia
      Black PowdercoatStainless Steel
      $139.56 - $172.41
    • Aries® 4" Oval Side Bars
      (2 reviews)
      # 486556
      GMC Sierra 2004, 4" Oval Side Bars by Aries®, 1 Pair. The Oval Side Steps are mounted on sturdy cradle mounting brackets for true convenience and stability that match the strength of the 4" oval steel tubes. Raised no-slip step...
      Made in 4" steel tubingRaised no-slip step pads with stainless steel insignia
      Black PowdercoatStainless Steel
      $197.02 - $270.92
    • Aries® 6" Oval Tube Side Bars
      (4 reviews)
      # 33152598
      GMC Sierra 2004, 6" Oval Tube Side Bars by Aries®. The Oval Side Steps are mounted on sturdy cradle mounting brackets for true convenience and stability that match the strength of the 6" oval steel tubes. Raised no-slip step pads...
      Made in 6" steel tubingStylized end caps
      PolishedBlack Powdercoat
      $190.64 - $344.29
    • Aries® 3" Pro-Series Textured Black Round Step Bars
      (1 reviews)
      # 484930
      GMC Sierra 2004, 3" Pro-Series Textured Black Round Step Bars by Aries®, 1 Pair, Bushing Mount. The 3" Pro Series Side Steps mounting brackets bolt right on to your vehicle. The brackets offer a stability that matches the strength...
      Made in 3" round steel tubingTextured black powder coat finish
      $156.00 - $176.10
    • Aries® 4" Wheel-to-Wheel Oval Side Bars
      (4 reviews)
      # 11592680
      GMC Sierra 2004, 4" Wheel-to-Wheel Oval Side Bars by Aries®, 1 Pair. The Oval Wheel-To-Wheel Side Steps provide comfort and convenience for both easy exit and entry and for access to front of truck bed. Raised no-slip step pads for...
      Wheel-To-Wheel design for convenient access to cab and bedMade in 4" steel tubing
      Black PowdercoatStainless Steel
      $293.88 - $408.83
    • Go Rhino® 4" 415 Series Oval Side Steps
      (0 reviews)
      # 291315
      GMC Sierra 2004, 4" 415 Series Oval Side Steps by Go Rhino®, 1 Pair. Includes mounting brackets. Limited Lifetime Warranty. The 415 Series Side Steps eliminate the normal difficulty of entering and exiting a truck or SUV. They...
      4-inch oval tube with a 15-degree bend on each endWelded end caps with stainless
      PolishedBlack Powdercoat
      $271.35
    • Go Rhino® 3" Dominator D3 Round Wheel to Wheel Oval Side Steps
      (1 reviews)
      # 294374
      GMC Sierra 2004, 3" Dominator D3 Round Wheel to Wheel Oval Side Steps by Go Rhino®, 1 Pair. Includes mounting brackets. These are the ultimate side steps in looks and functionality. The drop down, protruding steps with “race...
      Easy bolt-on installation, no drilling necessaryModular design for easy handling and installation
      PolishedBlack Powdercoat
      $496.42 - $684.22
    • Go Rhino® 4" Dominator D4 Oval Side Steps
      (0 reviews)
      # 37251289
      GMC Sierra 1500 / 2500 HD / 3500 2004, 4" Dominator D4 Oval Side Steps by Go Rhino®, 1 Pair. Includes mounting brackets. These sidesteps are specifically designed for each application and permit ultimate access for any lifted or...
      Easy access to get into the carSafeguard the automobile out of road fragments
      PolishedBlack Powdercoat
      $459.00 - $694.52
    • Go Rhino® 4" OE Xtreme Oval Side Steps
      (0 reviews)
      # 37251298
      GMC Sierra 2004, 4" OE Xtreme Oval Side Steps by Go Rhino®, 1 Pair. Includes mounting brackets. This Oval Bar is a one-piece factory style side bar. But it is stronger than the original and it is rust proof. They’re available in...
      Welded end caps featured with the polished stainless steel finishBlack plastic end caps featured with black powder coat finishes
      Black PowdercoatPolished
      $224.08 - $293.88
    • Go Rhino® 5" OE Xtreme Composite Oval Side Steps
      (0 reviews)
      # 43373635
      GMC Sierra 1500 / 2500 HD 2004, 5" OE Xtreme Composite Oval Side Steps by Go Rhino®, 1 Pair. Includes mounting brackets. Limited Lifetime Warranty. The 5" Oval Bar is a one-piece factory style side bar. But it is stronger than the...
      Factory styleComposite design, with ABS on an aluminum frame
      ChromeBlack Powdercoat
      $432.74 - $491.20
    • Go Rhino® 3" 4000 Series Round Side Steps
      (11 reviews)
      # 37251239
      GMC Sierra 2004, 3" 4000 Series Round Side Steps by Go Rhino®, 1 Pair. Includes mounting brackets. These Side Steps offer ease of entry and exit, combined with great looks and real protection against dings and dents. The Sumatra...
      Powder coated bracket system attaches to factory mounting points, to make installation easyNo drilling required on most applications
      Black PowdercoatPolishedChrome
      $126.37 - $169.01
    • Go Rhino® 5" OE Xtreme Low Profile Oval Side Steps
      (0 reviews)
      # 43773919
      GMC Sierra 2004, 5" OE Xtreme Low Profile Oval Side Steps by Go Rhino®, 1 Pair. Includes mounting brackets. Add the stylish look of brilliantly polished stainless steel to your vehicle while providing a flat, wide stepping area...
      Low profile design that adds functionality and style to your vehicle5" Tubing provides the biggest amount of area for step room
      PolishedBlack Powdercoat
      $403.82 - $463.77
    • Go Rhino® 6" OE Xtreme Oval Side Steps
      (0 reviews)
      # 44153324
      GMC Sierra 1500 / 2500 HD 2004, 6" OE Xtreme Oval Side Steps by Go Rhino®, 1 Pair. Includes mounting brackets. The 6" OE Xtreme Bars have a design similar to factory accessories, but they are stronger and more durable, as they are...
      Factory styleSuperGrip™ non-slip step pads allows for easy and safe entry and exit
      Black PowdercoatPolished
      $483.23 - $536.28
    • Go Rhino® 3" 6000 Series Round Side Steps
      (0 reviews)
      # 37251246
      GMC Sierra 2004, 3" 6000 Series Round Side Steps by Go Rhino®, 1 Pair. Includes mounting brackets. The 6000 Series Side Steps eliminate the normal difficulty of entering and exiting a truck or SUV. They offer easy step-up entry and...
      Wheel to wheel side stepsBuilt from 3” steel tubing
      Black PowdercoatPolishedChrome
      $241.42 - $661.33
    • Go Rhino® 6" OE Xtreme Composite Oval Side Steps
      (0 reviews)
      # 44153328
      GMC Sierra 1500 / 2500 HD 2004, 6" OE Xtreme Composite Oval Side Steps by Go Rhino®, 1 Pair. Includes mounting brackets. Limited Lifetime Warranty. These look like factory style bars, but the innovative design adds strength and...
      Factory styleComposite construction with aluminum mounting rails
      ChromeBlack Powdercoat
      $458.97 - $501.70
    • SteelCraft® 3" Round Side Bars
      (2 reviews)
      # 867917
      GMC Sierra 2004, 3" Round Side Bars by SteelCraft®, 1 Pair, Body Mounted. The Side Bars complement the style of compact and mid-size SUVs, CUVs and trucks. The bars feature custom no-slip step pads for sure footing, making entry...
      3" round tubingNo drill installation (with a few exceptions)
      Stainless SteelBlack Powdercoat+1
      $128.16 - $252.00
    • SteelCraft® 4" Premium Oval Side Bars
      (0 reviews)
      # 867984
      GMC Sierra 2004, 4" Premium Oval Side Bars by SteelCraft®, 1 Pair, Body Mounted. The Premium Oval Side Steps are mounted on sturdy cradle mounting brackets for true convenience and stability that match the strength of the 4" oval...
      Made in 4" steel tubingNo-slip step pads
      Stainless SteelBlack Powdercoat+1
      $200.16 - $300.96
    • SteelCraft® 4" Straight Oval Side Bars
      (1 reviews)
      # 867959
      GMC Sierra 2004, 4" Straight Oval Side Bars by SteelCraft®, 1 Pair. The Oval Side Steps are mounted on sturdy cradle mounting brackets for true convenience and stability that match the strength of the 4" oval steel tubes. No-slip...
      Made in 4" steel tubingNo-slip step pads for secure stepping
      Stainless SteelBlack Powdercoat
      $169.92 - $272.88
    • SteelCraft® 5" Straight Oval Side Bars
      (3 reviews)
      # 43725498
      GMC Sierra 2004, 5" Straight Oval Side Bars by SteelCraft®, 1 Pair, Body Mounted. The Oval Side Steps are mounted on sturdy cradle mounting brackets for true convenience and stability that match the strength of the 5" oval steel...
      Made in 5" steel tubingRaised no-slip step pads
      Straight StainlessBlack Powdercoat
      $237.60 - $315.36
    • SteelCraft® 5" Oval Wheel-to-Wheel Side Bars
      (1 reviews)
      # 60427667
      GMC Sierra 6.5' Bed 2004, 5" Oval Wheel-to-Wheel Side Bars by SteelCraft®, 1 Pair, Body Mounted. The Oval Wheel to Wheel Side Bars provide comfort and convenience for both easy exit and entry and for access to front of truck bed....
      Wheel to Wheel design for convenient access to cab and bedMade in 5" steel tubing
      $430.56
    • SteelCraft® 6" Straight Big Foot Black Oval Side Bars
      (1 reviews)
      # 43725516
      GMC Sierra 2004, 6" Straight Big Foot Black Oval Side Bars by SteelCraft®, 1 Pair, Body Mounted. The Big Foot Oval Side Steps are mounted on sturdy cradle mounting brackets for true convenience and stability that match the strength...
      Made in 6" steel tubingLarge step pads
      Stainless SteelBlack Powdercoat
      $359.20 - $387.36
    • SteelCraft® STX300 Series Running Boards
      (0 reviews)
      # 60427670
      GMC Sierra 1500 / 2500 / 3500 2004, STX300 Series Running Boards by SteelCraft®, 1 Pair, Rocker Panel Mounted. 4.5" Wide step injection molded textured step platforms are designed for years of service in the harshest environment....
      Running Board Enhances Appearance Of VehicleCustom Heavy Duty Brackets Vehicle Specific
      $344.16
    • RBP® RX-1 2-Step Gloss Round Side Bars
      (0 reviews)
      # 56030472
      GMC Sierra 2004, RX-1 2-Step Gloss Round Side Bars by RBP®. The RX-1 Side Bars are true offroad side bars, with the 3" main bar fitted snug to the body so it doesn’t reduce the ground clearance, and with the rugged steps reaching...
      Made in 14 Gauge Marine Grade 316 Stainless SteelWelded One Piece Cab Length Construction
      Black PowdercoatPolished
      $388.80 - $517.54
    • Lund® 3" Bent Round Tube Steps
      (0 reviews)
      # 15764791
      GMC Sierra 2004, 3" Bent Round Nerf Bars by Lund®, 1 Pair. Get a step up into your cab and be a step ahead of other trucks and SUVs in the looks department with Lund 3” Round Tube Steps. The no-slip step pads will give you safe,...
      Tubular shape and curved ends for a rugged, yet contemporary styleAvailable in 80” and 87” lengths
      Black PowdercoatStainless Steel+1
      $145.99 - $220.99
    • Lund® 4" Curved Oval Tube Steps
      (0 reviews)
      # 15765349
      GMC Sierra 2004, 4" Curved Oval Tube Steps by Lund®, 1 Pair. Get a step up into your cab and be a step ahead of other trucks and SUVs in the looks department with Lund 4” Oval Tube Steps. The no-slip step pads will give you safe,...
      Tubular shape and curved ends for a rugged, yet contemporary styleAvailable in 80” and 87” lengths
      Black PowdercoatStainless Steel+1
      $177.99 - $345.99



    Guides & Articles
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    2004 GMC Sierra Running Boards & Step Bars Reviews
    Average rating: 4.5 4.5 - 1 reviews
    (4.5)
    APPEARANCE
    EASE OF INSTALLATION
    PRICE/VALUE
    QUALITY
    TUFF-BAR® - Step Bars
    2004 GMC Sierra | Posted by Mark | (Golden, CO)

    Fit perfect. Went on in about an hour (the first side took about 40 minutes to figure out the system). Looks great and works great. Reasonably priced and came in less than a week.

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    2004 GMC Sierra Models
    • 2004 GMC Sierra 1500 Base Running Boards
    • 2004 GMC Sierra 1500 SLE Running Boards
    • 2004 GMC Sierra 1500 SLT Running Boards
    • 2004 GMC Sierra 1500 WT Running Boards
    • 2004 GMC Sierra 2500 Base Running Boards
    • 2004 GMC Sierra 2500 SLE Running Boards
    • 2004 GMC Sierra 2500 SLT Running Boards
    • 2004 GMC Sierra 2500 WT Running Boards
    • 2004 GMC Sierra 2500 HD Base Running Boards
    • 2004 GMC Sierra 2500 HD SLE Running Boards
    • 2004 GMC Sierra 2500 HD SLT Running Boards
    • 2004 GMC Sierra 2500 HD WT Running Boards
    • 2004 GMC Sierra 3500 Base Running Boards
    • 2004 GMC Sierra 3500 SLE Running Boards
    • 2004 GMC Sierra 3500 SLT Running Boards
    • 2004 GMC Sierra 3500 WT Running Boards