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ARIES
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2001 - 2003, 2005 - 2006 Chevrolet Silverado 1500 HD
Confirmed to Fit
2007 Chevrolet Silverado 1500 HD Classic
Confirmed to Fit
2001 - 2003, 2005 - 2006 GMC Sierra 1500 HD
Confirmed to Fit
2007 GMC Sierra 1500 HD Classic
Confirmed to Fit









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Always the correct part
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Includes one pair of side bars and mounting hardware
Warranty: Limited Lifetime Warranty (One-Year Parts)
Finish: POLISHED STAINLESS
Material: Blank
Color: Stainless
Side Component Type: Board and Bracket
ARIES 3" side bars add a custom look and dependable footing to your truck, Jeep or SUV. They feature a classic style, a strong design and non-skid step pads. ARIES nerf bars are all made vehicle-specific for a custom, no-drill fit, and they are available in multiple finish options. This set of nerf bars is constructed from 304 stainless steel with a polished finish. Our 304 stainless steel is a true stainless with high nickel content, offering better corrosion resistance and a long-lasting finish. The polish is a triple application, resulting in a mirror-like shine to complement your vehicle. ARIES 3" round side bars also come with high-strength steel brackets and non-skid step pads. The mounting brackets -- as well as the side bars and step pads -- are custom-designed for specific makes and models to allow the nerf bars to contour to the lines of your vehicle. This ensures easy, no-drill installation and the strength necessary to provide solid footing. This particular set of custom nerf bars fits specific years of the Chevy Silverado 1500, 1500 HD, 2500, 2500 HD, 2500 HD Classic, 3500 or 3500 HD and GMC Sierra 1500, 1500 HD, 2500, 2500 HD, 3500 or 3500 HD (see application info to verify fitment). ARIES 3" round side bars also come with non-skid step pads made of polypropylene. These wide, custom-positioned step pads feature a textured pattern and cover a wide portion of the tubes to be more comfortable and high-traction, even in wet conditions.

Explore ARIES products at TowUniverse for top-tier grille guards, side bars, nerf bars, headache racks, and more. Upgrade your vehicle with ARIES today!
ARIES is a fast-paced marketer and innovator of truck, Jeep, SUV and CUV accessories. From automotive enthusiasts to professional builders, our products are built for the champions of individualism, innovation and attitude.
We offer the perfect combination of unique style and durable construction, specializing in custom-fit grille guards, bull bars, side bars and running boards, as well as Jeep Wrangler and Jeep Gladiator accessories.
ARIES products are made vehicle-specific for a custom fit, and they are available for a wide variety of makes and models sold in North America.
Experts available to answer your questions
Call 888-634-9494Limited Lifetime Warranty (One-Year Parts)
19 compatible vehicles
| Year | Make & Model | Style | Notes |
|---|---|---|---|
| 2004 - 2013 | Chevrolet Silverado 1500 | Crew Cab Pickup | — |
| 2007 | Chevrolet Silverado 1500 Classic | Crew Cab Pickup | — |
| 2001 - 2003, 2005 - 2006 | Chevrolet Silverado 1500 HD | — | — |
| 2007 | Chevrolet Silverado 1500 HD Classic | — | — |
| 2001 - 2014 | Chevrolet Silverado 2500 HD | Crew Cab Pickup | — |
| 2007 | Chevrolet Silverado 2500 HD Classic | Crew Cab Pickup | — |
| 2001 - 2006 | Chevrolet Silverado 3500 | Crew Cab Pickup | — |
| 2007 | Chevrolet Silverado 3500 Classic | Crew Cab Pickup | — |
| 2007 - 2014 | Chevrolet Silverado 3500 HD | Crew Cab Pickup | — |
| 2004 - 2013 | GMC Sierra 1500 | Crew Cab Pickup | — |
| 2007 | GMC Sierra 1500 Classic | Crew Cab Pickup | — |
| 2001 - 2003, 2005 - 2006 | GMC Sierra 1500 HD | — | — |
| 2007 | GMC Sierra 1500 HD Classic | — | — |
| 2004 | GMC Sierra 2500 | Crew Cab Pickup | — |
| 2001 - 2014 | GMC Sierra 2500 HD | Crew Cab Pickup | — |
| 2007 | GMC Sierra 2500 HD Classic | Crew Cab Pickup | — |
| 2001 - 2006 | GMC Sierra 3500 | Crew Cab Pickup | — |
| 2007 | GMC Sierra 3500 Classic | Crew Cab Pickup | — |
| 2007 - 2014 | GMC Sierra 3500 HD | Crew Cab Pickup | — |
The ARIES 204013-2 3-Inch Round Polished Stainless Steel Nerf Bars, No-Drill, Fits Select Chevrolet Silverado, GMC Sierra 1500, 2500, 3500 HD (Part #BBDR204013-2) fits 2004-2013 Chevrolet Silverado 1500 models. The 2014 model year is the last year covered by this part number. For newer models, check for an updated version.
The ARIES 204013-2 3-Inch Round Polished Stainless Steel Nerf Bars, No-Drill, Fits Select Chevrolet Silverado, GMC Sierra 1500, 2500, 3500 HD (Part #BBDR204013-2) fits the following vehicles: 2004-2013 Chevrolet Silverado 1500; 2007 Chevrolet Silverado 1500 Classic; 2001-2006 Chevrolet Silverado 1500 HD; 2007 Chevrolet Silverado 1500 HD Classic; 2001-2014 Chevrolet Silverado 2500 HD; 2007 Chevrolet Silverado 2500 HD Classic; 2001-2006 Chevrolet Silverado 3500; 2007 Chevrolet Silverado 3500 Classic; 2007-2014 Chevrolet Silverado 3500 HD; 2004-2013 GMC Sierra 1500; 2007 GMC Sierra 1500 Classic; 2001-2006 GMC Sierra 1500 HD; 2007 GMC Sierra 1500 HD Classic; 2004 GMC Sierra 2500; 2001-2014 GMC Sierra 2500 HD; 2007 GMC Sierra 2500 HD Classic; 2001-2006 GMC Sierra 3500; 2007 GMC Sierra 3500 Classic; 2007-2014 GMC Sierra 3500 HD. Always verify your specific year, make, and model before ordering.
Yes, the ARIES 204013-2 3-Inch Round Polished Stainless Steel Nerf Bars, No-Drill, Fits Select Chevrolet Silverado, GMC Sierra 1500, 2500, 3500 HD (Part #BBDR204013-2) is designed to fit the 2004-2013 Chevrolet Silverado 1500.
The ARIES 204013-2 3-Inch Round Polished Stainless Steel Nerf Bars, No-Drill, Fits Select Chevrolet Silverado, GMC Sierra 1500, 2500, 3500 HD (Part #BBDR204013-2) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
The kit includes two side bars (driver and passenger), six mounting brackets (two front, two middle, two rear), and all required fasteners: two 10mm x 25mm hex bolts, two 10mm flat washers, two 10mm lock washers, four 12mm x 50mm hex bolts, six 12mm x 120mm hex bolts, four 1.44" spacer washers, ten 12mm lock washers, and fourteen 14mm x 37mm flat washers. Note: the 10mm and 12mm x 120mm bolts are only used for 2005 and earlier models; 2006 and newer models use existing factory bolts.
Yes, the ARIES 204013-2 is designed for General Motors trucks including Chevrolet Silverado and GMC Sierra Light Duty and Heavy Duty models. However, late 2010 and 2012 models have a different body mount design with cage nuts and heavy-duty Loc-tite that requires special installation care. See the Installation Alert on page 3 for critical instructions on removing factory body mount bolts on these model years.
For 2005 and earlier models, use the included 10mm x 25mm and 12mm x 120mm bolts. For 2006 and newer models, use the existing factory body mount bolts instead of the included bolts.
The manual does not specify required tools beyond general hand tools for loosening and tightening bolts. However, the manual explicitly warns against using impact tools, especially on 2010 and 2012 GM trucks. All body mount bolts must be loosened and re-tightened by hand only.
1. Start with the driver side. 2. Loosen and remove the factory body mount bolts from underneath the truck. 3. Attach the front mounting bracket to the front body mount using one 12mm x 120mm bolt, one 12mm lock washer, and one 12mm flat washer, sandwiching the spacer tube. Snug but do not fully tighten. 4. Attach the rear mounting bracket to the rear body mount the same way. 5. For the middle bracket, insert two 1.44" spacer washers between the bracket and center body mount, then secure with the same bolt and washer configuration. 6. Attach the side bar to the front and rear brackets using one 12mm x 50mm bolt, one 12mm lock washer, and one 12mm flat washer per bracket. Hand tighten. 7. Fasten the middle bracket to the side bar using one 10mm x 25mm bolt and one 10mm flat washer. 8. Adjust the side bar to be level and centered, then tighten all bolts. 9. Repeat for the passenger side.
No. When attaching the front, middle, and rear mounting brackets to the body mounts, snug the hardware but do not fully tighten. Wait until after the side bar is adjusted to be level and centered before tightening all bolts completely.
After attaching the side bar to the front and rear brackets and fastening the middle bracket, adjust the side bar so that it is level and centered on the vehicle before tightening all bolts to their final tightness.
Starting in late 2010, General Motors changed the body mount design on Chevrolet Silverado and GMC Sierra trucks. The new design uses a loose nut surrounded by a cage nut with two tabs to prevent loosening, and applies heavy-duty Loc-tite to the body mount bolts. Impact tools can cause the cage nut tabs to bend, allowing the nut to spin freely inside the chassis floor, and can seize the bolts. All body mount bolts on these trucks must be loosened and re-tightened by hand only.
If bolts become increasingly tight as you loosen them, you may need to retighten and loosen the bolt several times to clear the heavy-duty Loc-tite from the threads. This is normal for these model years. Continue working the bolt by hand until it loosens freely. Do not use impact tools or force.
Periodic inspections should be performed to ensure all mounting hardware remains tight. To protect the product, wax after installing. Regular waxing is recommended to add a protective layer over the finish. Do not use any type of polish or wax that may contain abrasives, as these could damage the finish. For stainless steel and aluminum, mild polish may be used to clear small scratches and scuffs, and mild soap may be used to clean the product.
Wax the side bars after installation and regularly thereafter to add a protective layer. Do not use any polish or wax containing abrasives, as these will damage the finish. For stainless steel and aluminum components, mild polish may be used to clear small scratches and scuffs. Mild soap may be used to clean the product.
The ARIES 204013-2 is designed for General Motors trucks including Chevrolet Silverado and GMC Sierra Light Duty and Heavy Duty models, 2005 and newer. Late 2010 and 2012 models require special installation care due to cage nut design.
The kit includes two 10mm x 25mm bolts, four 12mm x 50mm bolts, six 12mm x 120mm bolts, ten 12mm lock washers, two 10mm lock washers, fourteen 14mm x 37mm flat washers, two 10mm flat washers, and four 1.44" spacer washers. Note: 10mm and 12mm x 120mm bolts are for 2005 and earlier models only; 2006+ models use factory bolts.
No. Do not use impact tools, especially on 2010 and 2012 GM trucks. All body mount bolts must be loosened and re-tightened by hand only to avoid seizing bolts and bending cage nut tabs.
No. Snug the brackets to the body mounts but do not fully tighten. Tighten all bolts completely only after the side bar is adjusted to be level and centered.
Perform periodic inspections to ensure all mounting hardware remains tight. Wax the side bars after installation and regularly thereafter. Do not use abrasive polishes or waxes.
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