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If you drive a Chevrolet Silverado 1500 Extended Cab, the right running boards can make daily entry and exit simpler, protect the lower body from road debris, and upgrade the truck's look. This guide narrows the field to the top shortlisted running boards tested for fitment, materials, and mounting strength specific to the Extended Cab configuration. You will find options that prioritize ease of use, corrosion resistance, and load-bearing capacity. We evaluated the boards on installation complexity and long-term durability so you can pick the style and mounting method that best matches how you use the Silverado. Read on for a concise look at the choices and the criteria we used to rank them.
Looking for other parts? See all Chevrolet Silverado 1500 parts & accessories.
Top Picks at a Glance
| Best Overall Running Boards The best all-around running board that suits most buyers' needs | COMNOVA 6-Inch Stainless Steel Running Boards for Silverado Double/Extended Cab |  |
| Best Budget Running Boards A low-cost option that provides basic stepping function and fit | PZ 6" Aluminum Running Boards Side Steps for Silverado/Sierra Double Cab |  |
| Best Heavy-Duty Running Boards Reinforced construction and higher weight capacity for rugged use | OEDRO 6 Inch Drop Running Boards with Two-Step Design for Chevrolet Silverado/GMC Sierra Double/Extended Cab |  |
| Best Retractable Running Boards Motorized or automatic boards that tuck away for clearance and looks | AMP Research PowerStep Retractable Electric Running Boards with LED Lights |  |
| Best Aluminum Running Boards Lightweight, corrosion-resistant boards made primarily from aluminum alloy | Nilight 6" Aluminum Running Boards for Chevy Silverado/GMC Sierra Double Extended Cab |  |
| Best Wide-Step Running Boards Extra-wide stepping surface for easier entry and stable footing | AUTOSAVER88 6.5" Stainless Steel Running Boards for Chevy Silverado/GMC Sierra Extended/Double Cab |  |
1. COMNOVA 6-Inch Stainless Steel Running Boards for Silverado Double/Extended Cab
Best Overall Running Boards
| Compatible with Vehicle Type | 2007-2018 Silverado/Sierra 1500 Double Cab; 2007-2019 Silverado/Sierra 2500HD 3500HD Double Cab |
|---|---|
| Material Type | Stainless Steel |
| Weight Capacity Maximum | 450 Pounds |
| Included Components | Step bars, brackets, hardware, instructions |
These COMNOVA 6-inch running boards bolt directly to the factory mounting points on compatible Silverado double/extended cabs and give a clean, factory-style appearance. They are typically used to make stepping into the cab easier and to protect the lower body from door dings and road debris. The stainless steel construction resists corrosion better than painted steel, and the included brackets and hardware make installation straightforward with no drilling required. The slider-style mounting on the boards allows small forward and backward adjustment so you can align the steps between the doors. In practice they feel solid underfoot and several users report being able to install them solo in under an hour. Important limitations are that the step surface is hard rather than soft-rubber which may offer less grip in icy conditions, and a few customers noted fitment quirks with end caps and tight access around some bracket covers. These boards balance durability, looks, and ease of installation, making them a sensible replacement for factory boards at a lower cost.
Best for: Buyers who want a durable, factory-style replacement that balances corrosion resistance, solid feel, and straightforward bolt-on installation for everyday use on a Silverado double or extended cab.
Less Ideal for: If you prioritize maximum step traction in icy climates or want a cushioned step surface, consider boards with rubberized pads or a different style of step.
- Direct bolt-on fit for specified Silverado/Sierra double/extended cabs with included brackets and hardware
- Stainless steel construction offers good corrosion resistance for road salt and weather exposure
- Slider-style mounting allows forward/back adjustment for proper door-to-step placement
- Supports substantial load (listed up to 450 lb) and feels solid underfoot
- Easy one- or two-person installation with clear positioning from slotted bracket holes
- Step surface is hard plastic rather than a softer rubber pad which may provide less traction in slippery conditions
- A few customers reported minor fitment issues with end caps and limited access to bracket cover screws
Verdict: The best all-around running boards for most buyers, balancing fit, build quality, step comfort, corrosion resistance, and price for everyday use.
2. PZ 6" Aluminum Running Boards Side Steps for Silverado/Sierra Double Cab
Best Budget Running Boards
| Compatible with Vehicle Type | 2007-2018 Silverado/Sierra 1500 Double Cab; 2007-2019 2500HD/3500HD Double Cab |
|---|---|
| Material Type | Aluminum |
| Weight Capacity Maximum | 450 Pounds |
| Automotive Fit Type | Vehicle Specific Fit |
These PZ 6-inch running boards are a budget-focused bolt-on step for 2007-2018 Silverado/Sierra 1500 Double Cab and related 2500/3500 Double Cab models. They provide a wide textured stepping surface intended to improve footing in wet or muddy conditions and use reinforced aluminum brackets to limit flex common with cheaper bars. Installation is designed to be no-drill and hardware is included so many owners can DIY the fit at home; instructions may not always be in the box but the seller supplies them on request. The boards have a wash-resistant painted finish to resist peeling and corrosion from road grime. Practical benefits include easier access for kids and older passengers and a visible side-profile upgrade at a low cost. Downsides are that the mounting brackets are relatively thin and the system is aimed at light to moderate use rather than heavy-duty or off-road abuse, so expect to avoid high-impact use and to check and tighten hardware after installation.
Best for: Budget-minded Silverado Double Cab owners who want an affordable, easy-to-install step to help family members and shorter riders get in and out more safely while improving the truck's side profile.
Less Ideal for: Drivers who need heavy-duty, off-road rated steps or who frequently subject side rails to high impacts should choose a more rugged, purpose-built option.
- No-drill bolt-on design includes hardware for DIY installation
- Textured 6-inch step improves footing in wet or muddy conditions
- Aluminum construction with wash-resistant finish to resist corrosion
- Reinforced mounting brackets reduce flex compared with very cheap bars
- Brackets are relatively thin and can bend under heavy or off-road use
- Fit may not match stock photos exactly and could require minor adjustment
Verdict: The best budget running boards for buyers who want reliable stepping and acceptable durability at the lowest reasonable price without premium materials or features.
3. OEDRO 6 Inch Drop Running Boards with Two-Step Design for Chevrolet Silverado/GMC Sierra Double/Extended Cab
Best Heavy-Duty Running Boards
| Compatible Vehicle Type | 2007-2018 Silverado/Sierra 1500; 2007-2019 2500HD/3500HD (Double & Extd Cab) |
|---|---|
| Material Type | Carbon Steel |
| Finish | Black Powder Coated |
| Weight Capacity Maximum | 550 Pounds |
| Included Components | 2 Running Boards, mounting brackets, hardware, DIY instructions |
These OEDRO running boards are built around a triple-tube steel bar and heavy stamped brackets to give a rugged, work-ready step for Silverado/Sierra double and extended cabs. The 6-inch main pad plus a smaller center step is intended to help when trucks have lift kits or oversized tires and makes rooftop access easier for cleaning or loading gear. Installation is bolt-on using the supplied vehicle-specific brackets and hardware; the manufacturer says no cutting or drilling is required. A textured laser-cut step surface and black powder coat help resist slipping and corrosion under normal road use. Practical benefits include a 550 lb stated load capacity and protection for lower rocker areas from road debris. Downsides to note are mixed fitment experiences in reviews — some buyers had bracket mismatches that required fabricating or sourcing replacement brackets — and brackets themselves may show rust sooner than the powder-coated bars, so periodic inspection is wise. For owners who need a heavy-duty, lower-mounted step for frequent access and roof work, these boards deliver solid value when fitment checks are confirmed.
Best for: Buyers who need a beefy, lower-mounted step for frequent heavy use, rooftop access, or trucks with lift kits and prioritize strength and load capacity over premium finish details.
Less Ideal for: If you want a completely maintenance-free polished finish or need guaranteed out-of-the-box fit for rare diesel configurations, consider alternatives with factory-coated brackets and verified fitment for your exact setup.
- Reinforced triple-tube steel construction for increased strength
- Two-step layout improves access with lifted trucks and for rooftop tasks
- Vehicle-specific heavy-duty brackets enable bolt-on installation without cutting
- Laser-cut textured step pads reduce slip and shed debris
- Stated 550 lb weight capacity supports heavy users or cargo on the step
- Some users reported bracket fitment issues requiring custom brackets or extra work
- Brackets are not powder coated and may begin to show surface rust over time
Verdict: The best heavy-duty running boards for users who need reinforced construction and higher load capacity for frequent heavy use or tougher working conditions.
4. AMP Research PowerStep Retractable Electric Running Boards with LED Lights
Best Retractable Running Boards
| Compatible models | Chevrolet Silverado & GMC Sierra 1500 Crew/Double Cab (2019–2021; includes 1500 LTD variations) |
|---|---|
| Weight capacity | 600 Pounds |
| Material | Aluminum |
| Includes | Boards, hardware, wiring, instructions |
| Warranty | 5-Year Limited Warranty |
The AMP Research PowerStep is an automatic electric running board system that deploys when a door opens and retracts when closed to preserve ground clearance and a tidy profile. Designed as a vehicle-specific kit for Silverado and Sierra crew and double cab models, it uses die-cast aluminum boards with stainless steel pivot pins for stable, durable operation and textured, slip-resistant stepping surfaces. Onboard LED lights improve nighttime entry and the system supports up to 600 pounds per side. Installation is plug-and-play for the main harness and includes hardware and instructions, though routing the wiring and drilling for lights can add time; some owners recommend removing inner fender liners and pulling wheels for a cleaner installation. The boards operate quickly and independently per side, giving a factory-like appearance when stowed, but some users report noticeable motor and closure noise and occasional missing small hardware or documentation issues. Overall it upgrades accessibility and styling while keeping factory ground clearance when retracted.
Best for: Buyers who prioritize powered, automatic steps that tuck away to preserve ground clearance and factory styling on Silverado extended crew or double cab trucks and are willing to spend time on a careful install.
Less Ideal for: If you need a simple bolt-on fixed running board or want a silent, maintenance-free solution, this powered retractable system may be more than required.
- Automatic deploy and retract for improved ground clearance and clean appearance
- Vehicle-specific fitment with plug-and-play wiring for a near factory installation
- Die-cast aluminum boards and stainless steel pivot pins for strength and durability
- Textured, slip-resistant surface and integrated LED step lights for safer entry in wet or dark conditions
- Rated to support heavy loads up to 600 pounds per side
- Installation can be time-consuming and may require drilling and routing wires through inner fenders
- Some users report noticeable motor noise and a loud closure thud over time
- Occasional missing small hardware or unclear printed instructions reported by buyers
Verdict: The best retractable running boards for buyers who want powered or automatic deployment to improve ground clearance and maintain a clean vehicle profile when not in use.
5. Nilight 6" Aluminum Running Boards for Chevy Silverado/GMC Sierra Double Extended Cab
Best Aluminum Running Boards
| Compatible with Vehicle Type | Truck |
|---|---|
| Weight Capacity Maximum | 450 Pounds |
| Automotive Fit Type | Vehicle Specific Fit |
| Material Type | Aluminum |
These Nilight aluminum running boards are a vehicle-specific, bolt-on solution for Silverado and Sierra double/extended cab trucks. They mount to factory-style brackets with no drilling required and include the hardware and instructions to install both driver and passenger bars. Constructed from one-piece aluminum with a powder-coated finish, the bars are lightweight and more corrosion resistant than steel alternatives, which helps in wet or salted climates. The 6-inch ABS-covered step pads provide a wide, slip-resistant surface for easier entry and exit, and each bar is rated to support up to 450 pounds. Buyers should note fitment is limited to specific cab configurations and some installers reported gaps at the middle bracket that required spacers or minor adjustment; packaging and hardware quality varied in a few reports. Overall these running boards deliver a wide, rust-resistant step with straightforward installation for owners seeking a lighter aluminum option rather than heavier steel or folding designs.
Best for: Buyers who want a lightweight, rust-resistant running board for Silverado/Sierra double or extended cab models and prioritize ease of installation and a wide stepping surface.
Less Ideal for: Those who need fold-away steps, universal-fit bars for multiple vehicles, or prefer heavier-duty steel tubular styles for extreme off-road abuse should look elsewhere.
- Vehicle-specific bolt-on fit for double/extended cab Silverado and Sierra models
- Aluminum one-piece construction offers lighter weight and improved corrosion resistance versus steel
- 6-inch ABS non-slip step pads provide a wide, stable surface for boarding
- Rated to support up to 450 lb per bar for confident use
- Includes mounting hardware and instructions for no-drill installation
- Some users reported inconsistent hardware and occasional need for additional spacers or adjustment during install
Verdict: The best aluminum running boards for buyers seeking a lightweight, rust-resistant option that balances strength and long-term corrosion resistance in wet climates.
6. AUTOSAVER88 6.5" Stainless Steel Running Boards for Chevy Silverado/GMC Sierra Extended/Double Cab
Best Wide-Step Running Boards
| Material | Stainless Steel |
|---|---|
| Step Width | 6.5 inches |
| Vehicle Fit | 2007–2018 Silverado/Sierra 1500 Extended/Double Cab; 2007–2019 2500HD/3500HD Extended/Double Cab |
| Installation | Bolt-on, no drilling required |
| Load Capacity | 450–550 Pounds |
These AUTOSAVER88 running boards deliver a wider, stable step for Silverado and Sierra extended or double cab trucks. The 6.5-inch stainless steel board with a textured non-slip pad makes getting in and out of the cab easier and gives room for loading roof racks or securing cargo. Construction is a one-piece stainless steel bar with powder-coated brackets intended to resist rust while supporting substantial loads; the listing notes a 450 to 550 pound capacity depending on the specification. Installation bolts to factory mount points with no drilling required, so most owners can fit them in under an hour using basic tools. Practical benefits include paint protection along the rocker area, improved footing in wet conditions, and a more finished appearance. Limitations to note are the vehicle-specific fit (check cab configuration and non-diesel restrictions) and some reports of square nuts that can strip if overtightened when securing the footboards, so follow torque guidance and use caution during final tightening.
Best for: Buyers who want a wider, more stable step on a Silverado/Sierra extended or double cab to make daily entry, loading roof cargo, and family use easier and safer.
Less Ideal for: Drivers who need universal multi-vehicle fit or owners of diesel models with DEF tanks should look at alternative options designed for their configuration.
- Generous 6.5-inch wide pad offers a stable, roomy stepping surface for easier entry and loading.
- Stainless steel one-piece boards with powder-coated brackets resist rust and present a factory-quality look.
- Bolt-on installation uses factory mounting holes so no drilling is required for compatible cabs.
- Textured non-slip step pads improve footing in wet or icy conditions.
- Fitment is vehicle-specific and excludes some diesel models equipped with DEF tanks, so correct cab and year verification is required.
- Some users reported square nuts stripping if overtightened when securing the footboards, so careful torqueing is necessary.
Verdict: The best wide-step running boards for users who prioritize a larger, more stable stepping surface for easier entry, exit, and loading tasks.
Choosing the Right Chevrolet Silverado 1500 Extended Cab Running Boards: Key Factors to Consider
Material and Corrosion Resistance
The material determines how well running boards resist road salt, moisture, and rock chips over time. Aluminum and stainless steel offer strong resistance to rust and stay structurally sound with minimal maintenance, while some steels require durable coatings to avoid corrosion.
Choose materials with proven surface treatments and consider how regular washing and underbody rinses will extend life. For Chevrolet Silverado 1500 Extended Cab use, boards that combine corrosion-resistant cores with non-slip top surfaces reduce long-term repair needs and preserve appearance.
Mounting System and Fitment
Proper mounting is critical for safety and durability. Boards that use vehicle-specific brackets or bolt into factory threaded holes reduce flex and prevent loosening. A secure mounting system also spreads load across multiple attachment points, which matters when loading passengers, tools, or stepping in muddy boots.
Avoid universal clamp-only systems unless they include additional reinforcement for the Silverado Extended Cab. Confirm that mounting hardware clears factory bodylines and does not interfere with door operation or running board travel on the Extended Cab's shorter rear doors.
Step Surface and Traction
Traction design impacts everyday safety, especially in wet, icy, or muddy conditions. Look for textured step surfaces, aggressive tread patterns, or rubber pads that provide secure footing with work boots or sneakers. Drainage channels or perforations help shed water and grit to maintain grip.
Comfort matters too: wider step surfaces give more room for planting a foot, but very wide boards can reduce ground clearance. For Silverado Extended Cab owners, a balance between traction, width, and comfortable step depth makes daily entry safer and easier.
Load Capacity and Rigidity
Running boards must support repeated stepping and the occasional heavy load. Higher load ratings indicate stiffer construction and reduced sag over time. Rigid boards are less prone to bending when used as makeshift work platforms or when multiple passengers step simultaneously.
Consider the expected use: frequent heavy tools or regular passenger loading demands stronger, stiffer boards. For the Extended Cab layout, ensure the boards do not flex at the mounting bracket locations, as movement can accelerate wear on bolts and body anchors.
Installation Complexity and Hardware
Installation time and difficulty vary widely. Some running boards bolt directly to existing threaded holes and require minimal tools, while others need drilling or removal of trim. Clear, vehicle-specific instructions and included hardware speed installation and reduce the chance of errors.
If you prefer a DIY approach, favor options that reuse factory mounting points. Professional installation may be necessary for boards that require drilling or welding. Also verify that the kit includes all fasteners and spacers needed for the Chevrolet Silverado 1500 Extended Cab to avoid fabrication work.
Maintenance and Serviceability
How easy it is to maintain and repair running boards matters over the vehicle's life. Replaceable rubber pads or bolt-on treads allow targeted repairs instead of replacing entire assemblies. Coated surfaces that can be spot-treated and accessible brackets for periodic torque checks reduce long-term ownership costs.
Consider how exposed mounting fasteners are to road spray and plan for routine inspections. For Extended Cab owners, the ability to replace worn pads and tighten hardware without removing the entire board simplifies upkeep and keeps performance consistent.
Styles and How They Affect Use
Running boards come in multiple styles, and each affects access, ground clearance, and visual impact on the Silverado Extended Cab. Full-length boards provide continuous support and protect rocker panels but add weight and can reduce clearance. Short or cab-length boards focus on door openings and save weight while still improving access for front and rear passengers.
Selecting a narrow profile or tubular style may improve clearance for off-road driving but can offer a smaller stepping surface. Consider how you use the truck daily: frequent in-and-out city driving favors wider, full-length boards for comfort, while someone who needs better approach and departure angles may opt for lower-profile or retractable options.
- Full-length platforms: best for continuous protection and comfortable stepping
- Cab-length boards: lighter, focused on door openings
- Tubular or nerf-bar styles: compact and rugged, but smaller step area
Materials Overview and Practical Tradeoffs
Aluminum, stainless steel, and coated mild steel are common choices. Aluminum is lightweight and resists rust naturally, making it easier to install and less likely to sag. Stainless steel is very durable and holds up well to impacts, but it can be heavier and show surface scratches. Coated mild steel can be economical and strong if the finish is high quality, but chips in the coating will need prompt attention to prevent rust.
- Aluminum: light, corrosion resistant, often extruded for stiffness
- Stainless steel: strong and durable, can be heavier
- Coated steel: cost-effective if finish held to high standards
Door Clearance and Ground Clearance Considerations
Extended Cab configurations have different door lengths and hinge positions that affect where running boards sit relative to the sill and ground. Make sure the chosen boards do not interfere with door swing or create pinch points when doors open fully. Also check how the board impacts ground clearance and whether it will catch rocks or curbs in your typical driving environment.
If you plan light off-road use or navigate steep driveways, favor narrower profiles or boards that mount higher to preserve clearance. For street-driven trucks, lower-mounted, wide steps improve ease of entry without practical downsides.
- Verify door opening clearance for Extended Cab rear doors
- Account for typical driveway and off-road obstacles
- Higher mountings save clearance but may change step height
Installation Tips for Chevrolet Silverado 1500 Extended Cab
Prepare by gathering the right tools, including torque wrench, socket set, and any trim removal tools. Start by checking for factory threaded holes along the rocker panel; many kits are designed to use these points and reduce work. Follow torque specs for mounting bolts and re-check hardware after a few hundred miles to ensure nothing loosened during initial use.
If drilling is required, protect paint with tape and use anti-corrosion treatment on exposed metal. When routing brackets, verify that fasteners do not intrude into the cab or interfere with wiring or fuel lines. If you are uncertain about alignment during mock-up, support the board temporarily with a second person or jack to get bracket positions exact before tightening.
- Use factory threaded holes when possible
- Torque bolts to specified values and re-check after initial use
- Protect drilled areas with rust inhibitor and touch-up paint
Maintaining Traction and Appearance
Routine cleaning preserves traction features and finish. Road salt and embedded grit erode surfaces and can damage step pads. Wash the underside and tread areas regularly, and inspect rubber pads or welded treads for wear. Replace worn or loose pads promptly to maintain safe footing.
If scratches or chips appear on coated steel, sand then touch up with manufacturer-recommended coatings to stop corrosion. For aluminum, a light polish and protective wax can restore appearance without affecting grip. Periodic bracket inspections and tightening help prevent sag and uneven wear.
- Clean treads and underside to remove salt and grit
- Replace worn pads to keep traction consistent
- Touch up chips on coated steel to prevent rust
Still looking for the perfect fit?
Select your Chevrolet Silverado 1500 configuration to see the most relevant Running Boards recommendations
How We Chose the Best Chevrolet Silverado 1500 Extended Cab Running Boards
Our selection process focused on the attributes that matter most to Chevrolet Silverado 1500 Extended Cab owners. We required reliable fitment for the Extended Cab mounting points and prioritized running boards engineered to withstand the typical load and exposure for full-size pickup trucks. Key evaluation criteria included material and corrosion resistance, mounting system strength, ease of installation with factory holes or supplied brackets, user comfort and step surface design, and long-term maintenance needs such as replaceable pads or surface refinishing. We also considered load capacity and how the boards affect ground clearance and door swing for the Extended Cab layout. We excluded multi-vehicle universal claims unless the product provided clear Extended Cab-specific hardware. Products lacking documented mounting hardware for this configuration or with insufficient corrosion protection were removed from consideration. The remaining picks balanced build quality, realistic installation time, and longevity for everyday truck use.
Our full evaluation process is outlined in our review methodology.
FAQ
Will running boards interfere with the Extended Cab rear doors on my Silverado?
It depends on the board profile and mounting location. Properly designed boards for the Extended Cab avoid interfering with rear door swing by aligning with factory mounting points and keeping brackets clear of door paths. Confirm fitment details before buying.
Can I install running boards myself or do they require a shop?
Many running boards bolt to factory holes and are feasible for a competent DIYer with basic tools and a friend to assist. Kits that require drilling, welding, or trimming are better handled by a professional installer to ensure correct alignment and secure mounting.
How do I maintain traction on running boards during winter?
Keep treads and pads free of packed snow and ice by brushing or rinsing after winter drives. Aggressive tread patterns and rubber pads help maintain grip; replace degraded pads and check for worn or smooth areas that reduce traction.
Are aluminum running boards a good choice for long-term durability?
Aluminum resists rust and is lighter than steel, which helps prevent sagging. It is a good long-term choice if you want low-maintenance corrosion resistance, though surface scratches may be more visible and some finishes require occasional care.
Will running boards reduce my truck's ground clearance significantly?
Some designs will reduce clearance more than others. Full-length, low-mounted platforms lower clearance compared with tubular or higher-mounted options. Consider your typical driving routes and choose a profile that balances ease of entry with clearance needs.
Can I replace worn padding or tread sections without removing the entire board?
Many designs use bolt-on or adhesive rubber pads that can be replaced individually, while some integrated one-piece treads require more work. Check whether replacement pads are available and how they attach when evaluating long-term serviceability.
Final Verdict
Focus on the tradeoffs that matter for the Chevrolet Silverado 1500 Extended Cab: corrosion resistance, secure mounting, and step traction. Pick a material and mounting style that match your typical use whether that means easier daily entry, frequent heavy loads, or occasional off-road clearance needs. Prioritize boards with vehicle-specific brackets or factory-hole compatibility and replaceable treads to minimize maintenance. With those priorities in mind you can confidently select running boards that improve access and protect the truck's lower body while matching your driving habits and installation preferences.
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