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2021 GMC Sierra 3500 HD
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2021 GMC Sierra 3500 HD Change Vehicle

Go Rhino®
2021 GMC Sierra 3500 HD - RB30 Slim Line Series Running Boards, Textured Black, Non-Powered, Galvanized Steel, Set of 2, GAS, 4-Door, Crew Cab Pickup/DIESEL

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$489.99
$636.99Save: $147.00(23%)
Manufacturer #69604887SPC
Guaranteed to Fit2021 GMC Sierra 3500 HD Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2021 GMC Sierra 3500 HD
SLT
8 Cyl 6.6L
GAS, 4-Door, Crew Cab Pickup
2021 GMC Sierra 3500 HD
Denali
8 Cyl 6.6L
DIESEL, 4-Door, Crew Cab Pickup
2021 GMC Sierra 3500 HD
AT4
8 Cyl 6.6L
DIESEL, 4-Door, Crew Cab Pickup
2021 GMC Sierra 3500 HD
Base
8 Cyl 6.6L
DIESEL, 4-Door, Crew Cab Pickup
2021 GMC Sierra 3500 HD
SLE
8 Cyl 6.6L
GAS, 4-Door, Crew Cab Pickup

Highlights

Part:
Running Boards
Brand:
Go Rhino
Notes:
Mounting Bracket Kit Included
Operation:
Non-Powered
Series:
RB30 Slim Line Series
Color Finish:
Textured Black
Quantity Sold:
Set of 2
Warranty:
Lifetime Go Rhino limited warranty
Material:
Galvanized Steel
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Requires Drilling:
Drilling not required
Fitnotes:
GAS, 4-Door, Crew Cab Pickup,DIESEL, 4-Door, Crew Cab Pickup

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2019 Chevrolet Silverado 1500
Custom
All Engines
4-Door, Crew Cab Pickup
2019 Chevrolet Silverado 1500
Custom Trail Boss
All Engines
4-Door, Crew Cab Pickup
2019 Chevrolet Silverado 1500
High Country
All Engines
4-Door, Crew Cab Pickup
2019 Chevrolet Silverado 1500
LT
All Engines
4-Door, Crew Cab Pickup
2019 Chevrolet Silverado 1500
LT Trail Boss
All Engines
4-Door, Crew Cab Pickup
Page 1 of 27 | Showing 1 - 5 of 135 results

Product Information

GO RHINO RB30 SLIM LINE RUNNING BOARDS

The RB30 Slim Line Running Boards have a Raptor-inspired design and offer a rugged, full length step. With its aggressive, stylish appearance, this cab-length, bolt-on side step provides maximum traction and features an open flow-through design that prevents mud, ice, and snow from accumulating. The RB30 Slim Line Running Board offers the same heavy duty toughness as the original-width RB30, but with a slimmer design that fits tighter along the cab for increased ground clearance when off-roading.

  • 16-gauge zinc-coated galvanized steel with durable finish for corrosion, impact and abrasion resistance
  • Easy, no-drill installation
  • Heavy duty, Raptor-inspired running boards with slim, low profile design
  • Slim design provides increased ground clearance

Go Rhino’s manufacturing process yields extremely high quality results that can clearly be seen in all Go Rhino products.

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
How long are this running boards?Isidro C.Jul 07, 2023
Best Answer:Hi Isidro, I'm glad to assist you. Go Rhino website does not mention the length, but the width is 5 inches. For us to double-check carefully and be accurate on the part you need, please provide the complete details of your vehicle (year, make, model, submodel, cab type (regular, extended, or crew cab), and engine size). The VIN would be much helpful. We can confirm fitment by all those details.
Jeonino E.STAFFJul 08, 2023