2008 GMC Sierra Denali Grille Guards

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    • (0 reviews)
      $189.00from $151.20 - $186.62
      GMC Sierra Denali 2008, 3" Bull Bar by Tuff-Bar®. This affordable, durable and tough bull bar comes with all the brackets and hardware necessary for a no-drill easy installation on your specific truck. Tuff-Bar stays affordable by...
      # 38836771
    • (0 reviews)
      $317.20$253.76
      GMC Sierra Denali 2008, 3" Rhino Charger RC2 Textured Black Mild Steel Bull Bar with Brackets by Go Rhino®. 5-Year Warranty. This modern take on the traditional bull bar is made in stainless steel, and it is as tough as it looks....
      Manufactured from high quality 3" tubingRemovable, stainless steel skid plate is included
      # 43375208
    • (0 reviews)
      $317.20from $253.76 - $497.52
      GMC Sierra Denali 2008, 3" Rhino Charger RC2 LR Light-Ready Bull Bar by Go Rhino®. 5-Year Warranty. RC2 LR Bull Bars combine great looks with a hexagonal pattern skid plate that incorporates convenient mounting for two LED lights....
      Provides mounting for two 3”x3” LED light pods and similar stem mount lights (sold separately)Easy inventory control with only two different frames and vehicle-specific mounting brackets
      # 37253084
    • (13 reviews)
      $249.04from $199.23 - $200.16
      GMC Sierra Denali 2008, 3" Bull Bar by SteelCraft®. This is a bull bar that offers both real protection and elegance. The removable skid plate prevents damage to sensitive parts of the engine and transmission. The bar provides a...
      # 31878095
    • (0 reviews)
      $336.20$268.96
      GMC Sierra Denali 2008, 3.5" Oval Stainless Steel Bull Bar by SteelCraft®. This is a bull bar that offers both real protection and elegance. The removable skid plate prevents damage to sensitive parts of the engine and...
      # 52375732
    • (0 reviews)
      $280.59from $224.47 - $305.11
      GMC Sierra Denali 2008, 3" Bull Bar With Skid Plate by Bully®. Bolt On. Holds 2 Lights. Bully bull bars offer a lean and aggressive look to your truck or SUV while providing protection against minor impacts and damage. Bully pickup...
      Gives your vehicle a serous off-road lookCustom-crafted for a perfect fit on your vehicle
      # 33208617
    • (0 reviews)
      $375.00from $300.00 - $320.00
      GMC Sierra Denali 2008, Bull Bar by Black Horse®. If you want to enhance your vehicle's front-end protection and add a perfect finishing touch to its exterior, go with this great bull bar. The part is constructed of heavy-duty...
      Delivers ultimate front-end protectionGives your vehicle a cool rugged look
      # 36001941
    • (0 reviews)
      $475.00$380.00
      GMC Sierra Denali 2008, 3.5" Polished Stainless Steel Oval Bull Bar with Removable Stainless Steel Skid Plate by Black Horse Off Road®, 1 Piece, Lifetime Warranty. If you want to enhance your vehicle's front-end protection and add...
      Delivers ultimate front-end protectionGives your vehicle a cool rugged look
      # 36000978
    • (0 reviews)
      $323.93from $259.14 - $489.60
      GMC Sierra Denali 2008, Euro Style Grille Guard by Tuff-Bar®. This is a grille guard that offers great style and great protection at a very affordable price. The mounting kit is designed for perfect fit and easy no-drill...
      # 38836744
    • (3 reviews)
      $791.83$633.46
      GMC Sierra Denali 2008, Sportsman Grille Guard by Westin®. The Sportsman Grille Guard sets the standard for grille guards. Its rugged one-piece fully welded construction provides real protection and solid strength. Available in...
      Full front protectionThick rubber pads line uprights
      # 29205734
    • (0 reviews)
      $557.98$446.38
      GMC Sierra Denali 2008, Black Powdercoat Pro Series Grill Guard by Aries®. This Grille Guard features a unique housing for LED light bars available in several finishes and is also adjustable for multiple size light bars. Aries also...
      Aggressive designEasy no drill installation
      # 33155054
    • (0 reviews)
      $863.10$690.48
      GMC Sierra Denali 2008, Aegis Polished Stainless Steel Grille Guard by Onki®. Half bull-bar, half grille guard, this innovative center grille guard takes the best features from the mid-section of Onki’s full-width grille guard,...
      1-piece T-304 stainless steel constructionFeatures vertical upright sections found only on grille guards
      # 40137870
    • (0 reviews)
      $1,323.00$1,058.40
      GMC Sierra Denali 2008, Full Polished Stainless Steel Grille Guard by Onki®. Protect the front end of your truck, van or sport utility from surprise dangers, and add style with all-stainless steel polished brightness. A full...
      Easy no-drill installation with all mounting hardware and instructions includedCrafted from high grade T-304 Stainless Steel
      # 40137871
    • (0 reviews)
      $963.90$771.12
      GMC Sierra Denali 2008, GEN2 Polished Stainless Steel Grille Guard by Onki®. This grille guard offers the identical design, shape, and strength of Onki’s standard Stainless Steel guard, but substitutes traditional steel...
      Vertical upright sections and brackets are made from electro-painted traditional mild steel for price valueAll other grille guard sections are made from T-304 stainless steel
      # 40137872
    • (0 reviews)
      $686.25$549.00
      GMC Sierra Denali 2008, Legend Series Grille Guard by Ranch Hand®. The Ranch Hand Legend Grille Guard is the icon of the vehicle protection aftermarket industry. The quality and the style of the Ranch Hand Legend Grille Guard is...
      The Most Popular Heavy Duty Grille Guard On The Market TodayGives You A Customized Look While Providing Front End Protection
      # 50402353
    • (0 reviews)
      $624.99from $499.99 - $549.99
      GMC Sierra Denali 2008, HDX Running Boards Westin®. The HDX Series Running Board features heavy duty diamond tread texture that serves as a boot scraper. Made of mild steel in a solid 1-piece construction that is powder coated...
      Full front protection2" tube, full wrap around wings
      # 52867339
    • (0 reviews)
      $278.38from $222.70 - $258.65
      GMC Sierra Denali Extended Cab 2008, Molded Polymer Running Boards Westin®. These straight step style designs are available in universal lengths. Molded Running Boards feature a one-piece construction on an extruded aluminum base....
      OEM style designManufactured in UV-resistant black molded polymer
      # 29205753
    • (1 reviews)
      $213.93from $171.14 - $313.89
      GMC Sierra Denali 2008, 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...
      Corrosion proof extruded aluminum base boardSlip resistant rubber step area
      # 29205737
    • (0 reviews)
      $430.20$344.16
      GMC Sierra Denali 2008, SXT300 Series Running Boards by SteelCraft®, 1 Pair. 4.5" Wide step injection molded textured step platforms are designed for years of service in the harshest environment. Rounded bullnose trim around the...
      Running Board Enhances Appearance Of VehicleCustom Heavy Duty Brackets Vehicle Specific
      # 52374906
    • (0 reviews)
      $573.30from $458.64 - $519.12
      GMC Sierra Denali 2008, American Running Boards by Onki®, 1 Pair. These running boards offer the option of lighting for running board surfaces and the ground underneath that operates when any vehicle door is opened. Aluminum frame...
      Available with or without lighting on running board surface and areas underneath that comes on when vehicle doors are opened5.5-inch step area allows the easiest access to your truck’s interior or bed
      # 1069512
    • (0 reviews)
      $396.90from $317.52 - $524.16
      GMC Sierra Denali 2008, 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...
      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
      # 1070262
    • (0 reviews)
      $220.50from $176.40 - $292.32
      GMC Sierra Denali 2008, Volcano Running Boards by Onki®, 1 Pair. Climbing into your truck or sport utility will be safe and easy with this running board’s 6.5-inch wide step framed by a 3-inch diameter steel for rigidity and...
      6.5-inch wide step pad3-inch diameter steel frames the running board for maximum rigidity
      # 1070266
    • (0 reviews)
      $1,311.24from $1,048.99 - $1,196.99
      GMC Sierra Denali 2008, Powerboard™ Running Boards by Bestop®. These electrically powered running boards are the ultimate in side steps. They extend down automatically in about one second when you open the door, to give you an...
      Provides assist in and out of the cab when you need it, more ground clearance and a cleaner look when you don'tElectrically powered step automatically extends down when door opens, for cabin ingress and egress assistance
      # 45584406
    • (0 reviews)
      $408.14from $326.51 - $356.27
      GMC Sierra Denali 2008, 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...
      Available in all cab lengthsSpecifically designed for each vehicle
      # 36008232
    • (0 reviews)
      $434.56from $347.65 - $377.41
      GMC Sierra Denali 2008, Stealth 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
      # 36008235
    • (0 reviews)
      $135.44from $108.35 - $324.00
      GMC Sierra Denali 2008, 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...
      Choose between polished stainless steel and black powder coat finishCustom fit mount kit for easy installation included
      # 38836727
    • (0 reviews)
      $249.75from $199.80 - $343.80
      GMC Sierra Denali 2008, 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...
      Custom fit for your specific year, make and modelChoose between polished stainless steel and black powder coat finish
      # 53224291
    • (0 reviews)
      $195.06from $156.05 - $357.12
      GMC Sierra Denali 2008, 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...
      Custom fit for your specific year, make and modelChoose between polished stainless steel and black powder coat finish
      # 53224296
    • (0 reviews)
      $199.39from $159.51 - $459.60
      GMC Sierra Denali 2008, 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...
      # 38836755
    • (0 reviews)
      $660.00from $528.00 - $600.00
      GMC Sierra Denali Standard Bed 2008, 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...
      Available in polished stainless steel finishEasy installation
      # 38836737
    • (0 reviews)
      $470.78from $376.62 - $465.24
      GMC Sierra Denali 2008, 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...
      # 38836766
    • (0 reviews)
      $170.15from $136.12 - $298.90
      GMC Sierra Denali 2008, 3" E-Series Round Step Bars Westin®, Body Mount. 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 fitPressed recesses for step pads give superior strength and durability
      # 29443658
    • (0 reviews)
      $413.79from $331.03 - $376.47
      GMC Sierra Denali 2008, 3" Platinum Round Step Bars Westin®, Body Mount. These chrome plated stainless steel bars will last forever and carry a lifetime warranty. The step design and mounting technique varies by application. Mount...
      Custom fit mount kit for easy installation includedMade from automotive grade 304 stainless steel 3" round tube
      # 52867391
    • (0 reviews)
      $240.74from $192.59 - $304.22
      GMC Sierra Denali 2008, 3" Signature Series Round Step Bars Westin®, Body Mount. 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...
      Made from galvanized mild steel 3" round tubePressed recesses for step pads give superior strength and durability
      # 29443671
    • (0 reviews)
      $499.99from $399.99 - $579.99
      GMC Sierra Denali 2008, 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 will be...
      Custom designed for your specific year, make and model truck or SUV for perfect fitPolished and Black powdercoat finish
      # 52867334
    • (0 reviews)
      $164.18from $131.34 - $308.50
      GMC Sierra Denali 2008, 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...
      Application specific installation kit required (sold separately)Cradle mounted tubes
      # 29443661
    • (0 reviews)
      $194.79from $155.83 - $633.06
      GMC Sierra Denali 2008, 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....
      Application specific installation kit includedLong wheel base applications available
      # 29443665
    • (0 reviews)
      $237.49from $189.99 - $329.99
      GMC Sierra Denali 2008, 4" Pro Traxx Oval Tube Step Bars Westin®, Rocker Panel Mount. Add style and functionality to your truck with these easily installed oval tube step bars. The powder coated black or polished 304 stainless...
      Shape and finish to improve the appearance of any truckMakes getting in and out of the cab much easier
      # 52867368
    • (0 reviews)
      $287.49from $229.99 - $399.99
      GMC Sierra Denali 2008, 5" Pro Traxx Oval Tube Step Bars Westin®, Rocker Panel Mount. Add style and functionality to your truck with these easily installed oval tube step bars. The powder coated black or polished 304 stainless...
      Shape and finish to improve the appearance of any truckMakes getting in and out of the cab much easier
      # 29443668
    • (0 reviews)
      $186.50from $149.20 - $347.96
      GMC Sierra Denali 2008, 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...
      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
      # 29443696
    • (0 reviews)
      $163.55from $130.84 - $223.41
      GMC Sierra Denali 2008, 3" Round Side Bars by Aries®, 1 Pair. 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 exit very...
      Made in heavy wall 3" steel tubingRaised no-slip step pads with stainless steel insignia
      # 33153283
    • (0 reviews)
      $298.24$238.59
      GMC Sierra Denali 2008, 4" Big Step Black Powdercoated Round Side Bars by Aries®, Rocker Panel Mounted, 1 Pair. The Big Side Steps install in minutes, providing great looks, convenience and safety for your vehicle. The steps are...
      Made in 4" powder coat tubingRaised no-slip step pads with stainless steel insignia for convenience, safety and great looks
      # 33148464
    • (0 reviews)
      $230.89from $184.71 - $319.95
      GMC Sierra Denali 2008, 4" Oval Side Bars by Aries®, Rocker Panel Mounted, 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...
      Made in 4" steel tubingRaised no-slip step pads with stainless steel insignia
      # 33153288
    • (0 reviews)
      $329.21from $263.37 - $322.77
      GMC Sierra Denali 2008, 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...
      Made in 6" steel tubingStylized end caps
      # 33153291
    • (0 reviews)
      $558.85from $447.08 - $687.80
      GMC Sierra Denali 2008, 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 style, aluminum step...
      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
      # 37253089
    • (0 reviews)
      $192.98from $154.38 - $206.47
      GMC Sierra Denali 2008, 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...
      Powder coated bracket system attaches to factory mounting points, to make installation easyNo drilling required on most applications
      # 37253107
    • (0 reviews)
      $331.80from $265.44 - $397.16
      GMC Sierra Denali 5.8' Bed 2008, 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...
      Wheel to wheel side stepsBuilt from 3” steel tubing
      # 37253114
    • (0 reviews)
      $682.26from $545.81 - $837.49
      GMC Sierra Denali 5.8' Bed 2008, 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...
      Easy bolt-on installation, no drilling necessaryModular design for easy handling and installation
      # 37253119
    • (0 reviews)
      $334.05from $267.24 - $457.88
      GMC Sierra Denali 6.5' Bed 2008, 4" 415 Series Oval Side Steps by Go Rhino®, 1 Pair. Includes mounting brackets. The 415 Series Side Steps eliminate the normal difficulty of entering and exiting a truck or SUV. They offer easy...
      4-inch oval tube with a 15-degree bend on each endWelded end caps with stainless
      # 37253136
    • (0 reviews)
      $630.84from $504.67 - $763.62
      GMC Sierra Denali 2008, 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 taller pick-up...
      Easy access to get into the carSafeguard the automobile out of road fragments
      # 37253141
    • (0 reviews)
      $307.96from $246.37 - $380.31
      GMC Sierra Denali 2008, 4" OE Xtreme Oval Side Steps by Go Rhino®. 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 your choice of sleek powder...
      Welded end caps featured with the polished stainless steel finishBlack plastic end caps featured with black powder coat finishes
      # 37253146
    • (0 reviews)
      $594.74from $475.79 - $597.24
      GMC Sierra Denali 2008, 5" OE Xtreme Composite Oval Side Steps by Go Rhino®. Limited Lifetime Warranty. The 5" Oval Bar is a one-piece factory style side bar. But it is stronger than the original and it is rust proof. The 5" Oval...
      Factory styleComposite design, with ABS on an aluminum frame
      # 37253161
    • (0 reviews)
      $579.54from $463.63 - $567.11
      GMC Sierra Denali 2008, 5" OE Xtreme Low Profile Oval Side Steps by Go Rhino®. Add the stylish look of brilliantly polished stainless steel to your vehicle while providing a flat, wide stepping area that’s convenient and safe to...
      Low profile design that adds functionality and style to your vehicle5" Tubing provides the biggest amount of area for step room
      # 37253170
    • (0 reviews)
      $630.79from $504.63 - $607.14
      GMC Sierra Denali 2008, 6" OE Xtreme Composite Oval Side Steps by Go Rhino®. Limited Lifetime Warranty. These look like factory style bars, but the innovative design adds strength and durability at a very light weight. The...
      Factory styleComposite construction with aluminum mounting rails
      # 37253177
    • (0 reviews)
      $664.14from $531.31 - $646.83
      GMC Sierra Denali 2008, 6" OE Xtreme II Oval Side Steps by Go Rhino®. GO RHINO next generation 6-inch OE Xtreme II Cab Length Side Steps featuring bold OEM styling and new extra-wide SuperGrip™ step pads for easier, safer entry...
      Available in several lengths to fit Regular, Extended and Crew Cab trucksFeatures heavy-duty injection-molded step pads providing a skid-resistant tread surface at each door
      # 43375207
    • (0 reviews)
      $664.14from $531.31 - $646.83
      GMC Sierra Denali 2008, 6" OE Xtreme Oval Side Steps by Go Rhino®. The 6" OE Xtreme Bars have a design similar to factory accessories, but they are stronger and more durable, as they are built in better materials.
      Factory styleSuperGrip™ non-slip step pads allows for easy and safe entry and exit
      # 43774001
    • (0 reviews)
      $93.65from $74.92 - $209.31
      GMC Sierra Denali Fleetside / Stepside 2008, Single-Step Side Steps by Go Rhino®. 12" Long. Drilling Required. This is the perfect step for the true off road vehicle. It offers convenient step height when dropped down, and it locks...
      Out of the way when not in useNo reduction of clearance height
      # 37253050
    • (0 reviews)
      $160.20from $128.16 - $252.00
      GMC Sierra Denali 2008, 3" Round Side Bars by SteelCraft®, 1 Pair, Rocker Panel 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,...
      3" round tubingNo drill installation (with a few exceptions)
      # 31878058
    • (0 reviews)
      $250.20from $200.16 - $300.96
      GMC Sierra Denali 2008, Tail Light Guards by SteelCraft®, 1 Pair, Rocker Panel 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"...
      Made in 4" steel tubingNo-slip step pads
      # 31878070
    • (0 reviews)
      $212.40from $169.92 - $272.88
      GMC Sierra Denali 2008, 4" Straight Oval Side Bars by SteelCraft®, 1 Pair, Rocker Panel Mounted. The Oval Side Steps are mounted on sturdy cradle mounting brackets for true convenience and stability that match the strength of the...
      Made in 4" steel tubingNo-slip step pads for secure stepping
      # 31878065



    Guides & Articles
    Grille guards belong to those few accessories intended to add instant front-end safety and give outstanding looks to light trucks and SUVs. When properly installed, the grille guard provides a tough shield against everyday hazards, including rocks and whatever else obstacles, not to mention other vehicles on the road!
    Properly designed, properly built and properly mounted grille guards offer very good protection for a vehicle front. The protective value of small chrome bars protruding under the bumper is debatable, but there is no denying that they look good and that they provide an excellent mount for auxiliary lights.