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GMC Sierra 3500 HD Body Frame Parts

Body frame parts for the GMC Sierra 3500 HD cover the 2007–2026 model years and include running boards and step boards in a range of finishes and mounting styles. Select your year above and we'll show only the body frame parts that fit your GMC Sierra 3500 HD. Fitment is checked against our vehicle data for every part listed.

1 - 30 of 51 results

Best Seller Free Shipping
Picture of AMP Research PowerStep Automatic Electric Running Boards

AMP Research PowerStep Automatic Electric Running Boards

70 reviews
Vehicle Specific
from $1,300
In Stock (10+)
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Picture of AMP Research PowerStep Plug-N-Play Automatic Electric Running Boards

AMP Research PowerStep Plug-N-Play Automatic Electric Running Boards

17 reviews
Vehicle Specific
from $1,250
In Stock (10+)
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Picture of Go Rhino Running Boards with Protective Bedliner Coating

Go Rhino Running Boards with Protective Bedliner Coating

60 reviews
Vehicle Specific
from $795
In Stock (10+)
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Picture of Go Rhino Running Boards Textured Powder Coat

Go Rhino Running Boards Textured Powder Coat

10 reviews
Vehicle Specific
from $520
In Stock (10+)
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Picture of Go Rhino RB20 Running Boards

Go Rhino RB20 Running Boards

27 reviews
Vehicle Specific
from $520
In Stock (10+)
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Picture of Go Rhino RB10 Running Boards

Go Rhino RB10 Running Boards

45 reviews
Vehicle Specific
from $365
In Stock (10+)
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Picture of Energy Suspension Hyper-Flex Body Mount Set

Energy Suspension Hyper-Flex Body Mount Set

38 reviews
Vehicle Specific
from $44
In Stock (10+)
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Picture of AMP Research PowerStep XL Electric Running Boards

AMP Research PowerStep XL Electric Running Boards

46 reviews
Vehicle Specific
from $2,300
In Stock (10+)
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Picture of Go Rhino Running Boards with Drop Steps Textured Black Complete Kit

Go Rhino Running Boards with Drop Steps Textured Black Complete Kit

54 reviews
Vehicle Specific
from $950
In Stock (10+)
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Picture of Go Rhino Running Boards with Drop Steps Bedliner Coating

Go Rhino Running Boards with Drop Steps Bedliner Coating

78 reviews
Vehicle Specific
from $705
In Stock (10+)
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Picture of Dee Zee Hardware Series Steel Side Mount Truck Tool Box

Dee Zee Hardware Series Steel Side Mount Truck Tool Box

67 reviews
Vehicle Specific
from $501
In Stock (10+)
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Picture of Go Rhino 6940488720T RB20 Running Boards with Drop Steps Protective Bedliner Coating

Go Rhino 6940488720T RB20 Running Boards with Drop Steps Protective Bedliner Coating

74 reviews
Part: 6940488720T
Vehicle Specific
$1,169.99
In Stock (6)
Picture for manufacturer Go Rhino
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Picture of AMP Research PowerStep Running Board Trim Strip

AMP Research PowerStep Running Board Trim Strip

6 reviews
Vehicle Specific
from $80
In Stock (10+)
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Picture of Energy Suspension Hyper-Flex Polyurethane Transmission Mount

Energy Suspension Hyper-Flex Polyurethane Transmission Mount

40 reviews
Vehicle Specific
from $20
In Stock (10+)
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Picture of Go Rhino Running Board Mounting Brackets

Go Rhino Running Board Mounting Brackets

76 reviews
Vehicle Specific
from $155
In Stock (10+)
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Picture of Go Rhino OE Xtreme Mounting Brackets for Cab Length Side Steps

Go Rhino OE Xtreme Mounting Brackets for Cab Length Side Steps

30 reviews
Vehicle Specific
from $155
In Stock (10+)
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Picture of Go Rhino V-Series Aluminum Side Steps with Mounting Brackets Textured Black

Go Rhino V-Series Aluminum Side Steps with Mounting Brackets Textured Black

67 reviews
Vehicle Specific
from $530
In Stock (10+)
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Picture of Go Rhino 69420000PC RB Series Drop Steps 4 Inch Black Powdercoat Pair

Go Rhino 69420000PC RB Series Drop Steps 4 Inch Black Powdercoat Pair

24 reviews
Part: 69420000PC
Vehicle Specific
$189.99
In Stock (10+)
Picture for manufacturer Go Rhino
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Picture of Go Rhino 69405880PC RB20 Running Boards Textured Powder Coat Finish

Go Rhino 69405880PC RB20 Running Boards Textured Powder Coat Finish

54 reviews
Part: 69405880PC
Vehicle Specific
$574.99
In Stock (8)
Picture for manufacturer Go Rhino
Picture of Bolt 7023582 5/8 in. Receiver Lock Bent Pin Keyed Lock with Dust Cover

Bolt 7023582 5/8 in. Receiver Lock Bent Pin Keyed Lock with Dust Cover

48 reviews
Part: 7023582
Vehicle Specific
$29.87
In Stock (10)
Picture for manufacturer Bolt
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Picture of Go Rhino 640087PS 4" OE Xtreme Sidesteps 87" Polished Stainless Steel

Go Rhino 640087PS 4" OE Xtreme Sidesteps 87" Polished Stainless Steel

29 reviews
Part: 640087PS
Vehicle Specific
$274.99
In Stock (10+)
Picture for manufacturer Go Rhino
Picture of Bolt 7023627 1/2in Receiver Hitch Lock for GM Center Cut Keys

Bolt 7023627 1/2in Receiver Hitch Lock for GM Center Cut Keys

29 reviews
Part: 7023627
Vehicle Specific
$26.54
2 left at this price
Picture for manufacturer Bolt
Free Shipping
Picture of AMP Research 7624701A PowerStep Plug-N-Play Electric Running Boards

AMP Research 7624701A PowerStep Plug-N-Play Electric Running Boards

47 reviews
Part: 7624701A
Vehicle Specific
$1,899.99
Ships from manufacturer
Picture for manufacturer AMP Research
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Picture of Go Rhino 6940518720T RB20 Running Boards with Drop Steps - Black Textured Coating

Go Rhino 6940518720T RB20 Running Boards with Drop Steps - Black Textured Coating

44 reviews
Part: 6940518720T
Vehicle Specific
$1,169.99
Ships from manufacturer
Picture for manufacturer Go Rhino
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Picture of Rubicon Express Fuel Tank Skid Plate

Rubicon Express Fuel Tank Skid Plate

73 reviews
Vehicle Specific
from $46
1 left at this price
Picture for manufacturer Rubicon Express
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Picture of Go Rhino V-Series Aluminum Side Steps Textured Black

Go Rhino V-Series Aluminum Side Steps Textured Black

62 reviews
Vehicle Specific
from $530
In Stock (10+)
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Picture of Go Rhino Running Boards with Drop Steps

Go Rhino Running Boards with Drop Steps

40 reviews
Vehicle Specific
from $950
In Stock (10+)
Picture for manufacturer Go Rhino
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Picture of Go Rhino RB Series Mounting Bracket Kit for Running Boards

Go Rhino RB Series Mounting Bracket Kit for Running Boards

36 reviews
Vehicle Specific
from $155
In Stock (10+)
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Picture of Go Rhino V-Series Mounting Bracket Kit for Running Boards

Go Rhino V-Series Mounting Bracket Kit for Running Boards

70 reviews
Vehicle Specific
from $155
In Stock (10+)
Picture for manufacturer Go Rhino
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Picture of Go Rhino OE Xtreme II Textured Black Sidesteps Complete Kit Step Nerf Bar

Go Rhino OE Xtreme II Textured Black Sidesteps Complete Kit Step Nerf Bar

76 reviews
Vehicle Specific
from $700
In Stock (10+)
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What's here for your GMC Sierra 3500 HD

  • Running board step assemblies in black, polished, and stainless steel finishes
  • Running boards in OE replacement and aftermarket styles
  • Boards available as complete kit configurations
  • Options with LED lighting integration
  • Single and multi-piece mounting setups

The widest selection here comes from Go Rhino, APS, Big Country Truck Accessories, and TrailFX. Other categories GMC Sierra 3500 HD owners shop for: GMC Sierra 3500 HD Springs and Suspension Parts, GMC Sierra 3500 HD Air and Fuel Filters and GMC Sierra 3500 HD Shocks and Struts, or browse all GMC Sierra 3500 HD parts and accessories.