2003 Chevy Avalanche Running Boards & Step Bars
Select Your Submodel
- Aries®3" Cab Length Round Side BarsChevy Avalanche 1500 2003, 3" Cab Length 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...$216.91 - $276.07
- APG®6" ST Drop Style Black Rectangular Nerf BarsChevy Avalanche 2003, 6" ST Drop Style Matte Black Rectangular Nerf Bars by APG®, 1 Pair. Material: Stainless Steel. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...$225.03$264.74Save $39.71 (15%)
- Westin®6.25" Grate Steps Cab Length Black Running BoardsChevy Avalanche Base / North Face / On Road Edition / WBH 2003, 6.25" Grate Steps Cab Length Textured Black Running Boards by Westin®, 1 Pair. Material: Steel. Length: 90". Westin's Grate Steps Running Boards are engineered to provide...$456.99
- SteelCraft®3" Round Side BarsChevy Avalanche Base / North Face / On Road Edition / WBH 2003, 3" Round Side Bars with Black Mounting Brackets by SteelCraft®, 1 Pair. Body Frame Mount. The Side Bars complement the style of compact and mid-size SUVs, CUVs and trucks....$158.36 - $213.44
- AMP Research®6.25" PowerStep™ Cab Length Black Running BoardsChevy Avalanche 2003, 6.25" PowerStep™ Cab Length Black Textured Powder Coated Running Boards by AMP Research®, 1 Pair. Material: Aluminum. Body Frame Mount. Without OBD Connector. High-grade aluminum construction with powder coat...$1,449.99$1,649.99Save 12%
- Westin®3" E-Series Cab Length Polished Round Step BarsChevy Avalanche 2003, 3" E-Series Cab Length Polished Round Step Bars by Westin®, 1 Pair. Material: Stainless Steel. With Black Mounting brackets. Stop climbing and jumping! Take an hour to install the latest generation of the famous...$238.64
- APG®2" Square Tube Black Side ArmorsChevy Avalanche 1500 2003, 2" Square Tube Matte Black Side Armors by APG®, 1 Pair. Material: Stainless Steel. Rocker Panel Mount. Give your rocker panels the ultimate protection against rocks and debris encountered both on and off the...Easy access to your truck or SUVProtection for your rig’s side panels$199.89$235.16Save 15%
- Westin®4" Platinum Cab Length Black Oval Tube Step BarsChevy Avalanche 1500 without Cladding 2003, 4" Platinum Cab Length Black Powder Coat Oval Tube Step Bars by Westin®, 1 Pair. Material: E-coated Mild Steel. Platinum 4" Oval Nerf Step Bars have bigger and beefier look and feel than...$255.94
- APG®6" iStep Cab Length Running BoardsChevy Avalanche 1500 2003, 6" iStep Cab Length Running Boards by APG®, 1 Pair. Material: Stainless Steel. APG iStep running boards deliver an exceptional appearance to your vehicle. Their innovative patented design, which is inspired by...$174.75 - $199.89$205.58 - $235.16Save 15%
- APG®6" iBoard Cab Length Running BoardsChevy Avalanche Without Cladding 2003, 6" iBoard Cab Length Running Boards by APG®, 1 Pair. Material: Stainless Steel. Rocker Panel Mount. Length: 85". Step on something truly amazing! Get these superior-quality APG iBoard running...$225.03 - $250.18$264.74 - $294.32Save 15%
- APG®5" iStep Running BoardsChevy Avalanche 2003, 5" iStep Running Boards by APG®, 1 Pair. Material: Stainless Steel. APG iStep running boards deliver an exceptional appearance to your vehicle. Their innovative patented design, which is inspired by iPhone,...$162.17 - $187.31$190.79 - $220.37Save 15%
- APG®M3 Series Drop Down Black Octagon Nerf BarsChevy Avalanche 2003, M3 Series Drop Down Black Octagon Nerf Bars by APG®, 1 Pair. Material: Stainless Steel with 6061 Aluminum Step Pad. This product is made of high-quality materials to serve you for years to come. Designed using...Expertly crafted from premium materialsDesigned to match rigorous quality standards$250.18$294.32Save $44.14 (15%)
- CARR®Hoop II Aluminum StepsChevy Avalanche 2003, Hoop II Aluminum Steps by CARR®. Want to find an easy way to get in and out of the vehicle? These steps are the solution. Their specially designed rugged tread pattern provides a non-slip stepping surface, while...Unique diamond tread pattern and flat step area for safe footingTough construction to hold up under extreme conditions$62.99 - $110.99
- Westin®4" Premier Cab Length Oval Tube Step BarsChevy Avalanche 2003, 4" Premier Cab Length Oval Tube Step Bars by Westin®, 1 Pair. Body Frame Mount. The 4" Oval Tube Nerf Step Bars are mounted using a cradle technique. Oval Tube nerf bars are of straight step style design and are...$246.11 - $427.43
- Westin®6" Molded Polymer Cab Length Black Running BoardsChevy Avalanche Base / North Face / On Road Edition / WBH 2003, 6" Molded Polymer Cab Length Black Powder Coat Running Boards by Westin®, 1 Pair. Material: Molded polymer step and aluminum base board. Westin Molded Running Boards are...$315.88 - $399.92
- Westin®6" Sure-Grip Cab Length Black Running BoardsChevy Avalanche Base / North Face / On Road Edition / WBH 2003, 6" Sure-Grip Cab Length Black Powder Coat Running Boards by Westin®, 1 Pair. Material: Aluminum. The Sure-Grip Running Boards feature a base of extruded aluminum, covered...$342.93 - $416.17
- CARR®Super Hoop Aluminum StepsChevy Avalanche 2003, Super Hoop Aluminum Steps by CARR®. Enjoy easy access to your vehicle's cabin with these robust steps. Innovative design along with the durable cast aluminum alloy construction provides both great looks and sure...Exclusive new multi-mount systemMade of corrosion resistant, durable cast aluminum alloy$116.99 - $259.99
- Aries®6" Cab Length Oval Tube Side BarsChevy Avalanche With Body Cladding 2003, 6" Cab Length Oval Tube Side Bars by Aries®, 1 Pair. Rocker Panel Mount. Length: 91". If you live to get behind the wheel, fire up that engine and give your truck a fresh paint job in mud-brown,...$504.89 - $582.00
- Dee Zee®3" Cab Length Round Nerf BarsChevy Avalanche 2003, 3" Cab Length Round Nerf Bars by Dee Zee®, 1 Pair. Length: 32". With 1 Step Pad per Side. For smaller and mid-size trucks and vans where a custom-fitted step bar is not available, Dee Zee offers the 3" universal...$368.55 - $532.35
- CARR®LD Hoop StepsChevy Avalanche 2003, LD Hoop Steps by CARR®. Want to find an easy way to get in and out of the vehicle? These steps are the solution. Their specially designed rugged tread pattern provides a non-slip stepping surface, while the sturdy...Unique diamond tread pattern and flat step area for safe footing15-inch width stepping space for getting in$131.99 - $248.99
- Westin®6" Premier Cab Length Oval Step BarsChevy Avalanche 2003, 6" Premier Cab Length Oval Step Bars by Westin®, 1 Pair. Body Frame Mount. Length: 91". These straight style steps have a 6" diameter at widest tube dimension and offer a full 5" step area. They are available in...$349.03 - $482.42
- Luverne®5" SlimGrip Wheel-to-Wheel Black Running BoardsChevy Avalanche 1500 2003, 5" SlimGrip Wheel-to-Wheel Black Textured Powder Coat Running Boards by Luverne®, 1 Pair. Material: Aluminum. Luverne SlimGrip running boards combine rugged style and durable construction to make the perfect...$585.95
- TrailFX®4" Cab Length Black Oval Straight Side StepsChevy Avalanche 1500 Base / North Face / On Road Edition / WBH with Body Cladding 2003, 4" Cab Length Black Powder Coat Oval Straight Side Steps by TrailFX®, 1 Pair. Body Frame Mount. This product is made of high-quality materials to...$281.20
- Westin®5.5" SG6 Cab Length Black Running BoardsChevy Avalanche Base / North Face / On Road Edition / WBH without Cladding 2003, 5.5" SG6 Cab Length Black Running Boards by Westin®, 1 Pair. Material: Aluminum. Length: 89.5". Westin’s SG6 Running Boards feature textured slip...$597.99 - $697.99
- Buyers®Safety Folding Foot/Grab Truck StepUniversal Safety Folding Foot/Grab Truck Step by Buyers®. 1 Piece. Step platform dimensions: 2.10" Depth x 4.38" Width. Mounting type: bolt-on. Buyers Products Folding Foot/Grab Step can be surface mounted to provide a dependable step...$15.83 - $36.62
- Buyers®Truck StepUniversal Truck Step by Buyers®. 1 Piece. Finish: Black Powder Coated. Material: Carbon Steel. Buyers Products Cable Truck Step has galvanized wire cable sides and is black powder-coated for maximum corrosion resistance. The cable is...$154.10 - $270.06
- iD Select®Hitch Step for 1-1/4" and 2" ReceiversUniversal Hitch Step for 1-1/4" and 2" Receivers by iD Select®. 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....High quality at an affordable priceExpertly made from premium materials$46.92
- Go Rhino®3" Dominator Hitch Step for 2" ReceiversUniversal 3" Dominator Hitch Step for 2" Receivers by Go Rhino®. 36" Length. This great step with great looks not only protects your hitch receiver and your pants from getting dirty; The wide bar also protects the rear of your vehicle...Patented outstanding designFits all 2" hitch receivers$129.99 - $214.99$169.99 - $254.99Save up to 24%
- Go Rhino®Dominator DSS Textured Black Hitch Step for 2" ReceiversUniversal Dominator DSS Textured Black Hitch Step for 2" Receivers by Go Rhino®. Material: Mild Steel. 18" long. Warranty: Limited 5 Years. 36" Length. This great step with great looks not only protects your hitch receiver and your...Patented outstanding designFits all 2" hitch receivers$69.99$109.99Save $40.00 (36%)
- Black Horse®3" Round Hitch Step for 2" ReceiversUniversal 3" Round Hitch Step for 2" Receivers by Black Horse Off Road®. Material: Steel. 39" Length. Discover the new easy to install Black Horse Hitch Step. This hitch step makes your truck's tail gate very easy to access. It also...Made from the highest quality materialsDelivers exceptional durability and wear resistance$93.88 - $99.56
Running Boards Buyer's Guide. Get answers to all your questions
Popular Products
2003 Chevy Avalanche Running Boards Reviews
1 review
Westin Sure Grip Running Boards 98 Suburban
Westin® 27-6640 - 6" Sure-Grip Cab Length Black Running Boards with Brite TrimPosted by Jonathan (Tequesta, FL) / January 18, 20151998 Chevy Suburban
2003 Chevy Avalanche Models
Popular Searches