Vehicles › 2019–present GMC Sierra 1500 › Running Boards & Steps
Best Running Boards & Side Steps for 2019–2025 GMC Sierra 1500 (Crew Cab)
Fit data verified September 2026 · affiliate links, no extra cost to you
Running boards fit by cab length and mounting brackets. The 2019–2025 GMC Sierra 1500 has factory threaded mounting points on the rocker, so bolt-on kits need no drilling — but a Crew Cab board will not fit an extended cab. Match the cab, then pick the step style: flat boards look OE, drop steps help shorter riders, power steps hide when the doors close.
Fit-verified comparison
| # | Product | Fits | Type | Weight | Price | |
|---|---|---|---|---|---|---|
| 1 | 3STONZ 6 in Aluminum Running Boards, 2019-2025 Silverado/Sierra 1500 Crew Cab | Crew Cab | — | — | $160–$230 | Buy |
| 2 | OEDRO 6 in Running Boards, 2019-2025 Silverado/Sierra 1500 Crew Cab | Crew Cab | — | — | $150–$220 | Buy |
| 3 | RHOBRA 6 in Running Boards, 2019-2026 Silverado/Sierra 1500 Crew Cab | Crew Cab | — | — | $150–$220 | Buy |
Top picks, ranked
#1 3STONZ 6 in Aluminum Running Boards, 2019-2025 Silverado/Sierra 1500 Crew Cab
3STONZ
Fit per listingcab: Crew Cab
⚠ Crew Cab only.
$160–$230
View on Amazon#2 OEDRO 6 in Running Boards, 2019-2025 Silverado/Sierra 1500 Crew Cab
OEDRO
Fit per listingcab: Crew Cab
⚠ Paintable step plates.
$150–$220
View on Amazon#3 RHOBRA 6 in Running Boards, 2019-2026 Silverado/Sierra 1500 Crew Cab
RHOBRA
Fit per listingcab: Crew Cab
⚠ OE-style.
$150–$220
View on AmazonFit gotchas for the 2019–present GMC Sierra 1500
- Same rocker as Silverado Crew Cab.
- AT4X / Denali Ultimate may have factory power steps.
- Lift kits: a 2 in+ lift makes flat boards less useful — drop steps suit lifted trucks better.
- Power steps need a wiring connection; budget kits vary in harness quality, so confirm install instructions before buying.
FAQ
Do running boards reduce ground clearance?
Slightly — boards sit a few inches below the rocker. Off-road, rock sliders or power steps are the better choice.
How much weight do they hold?
Most rate 300–550 lb per side; the listing states it.
Verdict
Budget: tube nerf bars for your cab. Best overall: 6 in aluminum or carbon-steel boards. Premium: power-deployable steps.