TrailFX With Step Pads, 3 In Round Bent, Powder Coated, Black, Steel, Rocker Panel Mount, A0032B
In stock
$224.99
Listed as compatible with this vehicle by the retailer feed.
Check price2018 GMC Sierra 3500HD Truck Accessories
115 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Putco Direct Fit, Set Of 2, Flat, Without Logo, Brushed, Ss, Bolt On Mount, 78440
In stock
$225.99
Listed as compatible with this vehicle by the retailer feed.
Check price
ARIES 3 Inch Round Side Bars, 204048-2
In stock
$235.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Putco Direct Fit, Set Of 2, Flat, Brushed, Mounts With Rivets, With Anti-Sail Bracket, 78170
In stock
$241.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Putco Direct Fit, Set Of 2, Flat, Polished, Mounts With Rivets, With Anti-Sail Bracket, 78070
In stock
$241.99
Listed as compatible with this vehicle by the retailer feed.
Check price
ARIES 3in. Round Semi-Gloss Black Stainless Steel Side Bars, 214045
In stock
$243.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Firestone Ride-Rite Double Bellows, 8.91"H Extended, 3"H Compressed, 7.52"Dia, 1/4" NPT Port, Single, 6401
In stock
$243.99
Listed as compatible with this vehicle by the retailer feed.
Check price
TrailFX Nerf Bars, 4 Inch Oval Straight, Powder Coated, Black, Mild Steel, Regular Cab, A1529B
In stock
$246.99
Listed as compatible with this vehicle by the retailer feed.
Check price
TrailFX With Step Pads, 3"Round Bent, Powder Coated, Black, Steel, Frame Body Mount Bolt, A0029B
In stock
$248.99
Listed as compatible with this vehicle by the retailer feed.
Check price
ARIES 3 Inch Bull Bar, 35-4013
In stock
$252.99
Listed as compatible with this vehicle by the retailer feed.
Check price
TrailFX Nerf Bars, 3 Inch Round Bent, Powder Coated, Black, Steel, Rocker Panel Mount, Extended Cab, A0033B
In stock
$255.99
Listed as compatible with this vehicle by the retailer feed.
Check price
TrailFX With Step Pads, 3 In Round Bent, Powder Coated, Black, Steel, Rocker Panel Mount, A0034B
In stock
$261.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Putco Direct Fit, Set Of 2, Flat, Black, High Density Polyethylene, Mounts With Rivets, 78270
In stock
$271.99
Listed as compatible with this vehicle by the retailer feed.
Check price
TrailFX With Step Pads, 3 Inch Round Bent, Polished, Ss, Rocker Panel Mount, A0032S
In stock
$277.99
Listed as compatible with this vehicle by the retailer feed.
Check price
TrailFX Nerf Bars, 3 Inch Round Bent, Polished, Stainless Steel, Body/Frame Mount, Regular Cab, A0029S
In stock
$282.99
Listed as compatible with this vehicle by the retailer feed.
Check price
TrailFX Nerf Bars: 3 Inch Round Bent: Powder Coated: Black: Steel: Body/Frame Mount, A0030B
In stock
$282.99
Listed as compatible with this vehicle by the retailer feed.
Check price
TrailFX 5"Oval Straight, Powder Coated, Black, Steel, With Step Pads, Rocker Panel Mount, A7036B
In stock
$285.99
Listed as compatible with this vehicle by the retailer feed.
Check price
ARIES 4 Inch Oval Side Bars, S224046-2
In stock
$287.99
Listed as compatible with this vehicle by the retailer feed.
Check price
TrailFX 4"Oval Straight, Powder Coated, Black, Ms, With Step Pads, Rocker Panel Mount, A1528B
In stock
$299.99
Listed as compatible with this vehicle by the retailer feed.
Check price
TrailFX With Step Pads, 3 Inch Round Bent, Black, Steel, Frame Body Mount Bolts, A0031B
In stock
$299.99
Listed as compatible with this vehicle by the retailer feed.
Check price
TrailFX With Step Pad, 4"Oval Bent, Powder Coated Titanium Black, Ms, Rocker Panel Mount, A1002B
In stock
$304.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Timbren SES Rubber Spring, Frame Mount, 8,000 Lb Weight Capacity Per Set, Aeon Hollow Rubber, GMFK25D
In stock
$304.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Timbren SES Rubber Spring, Frame Mount, 8,600 Lb Weight Capacity Per Set, Aeon Hollow Rubber, GMRCK25D
In stock
$305.99
Listed as compatible with this vehicle by the retailer feed.
Check price
TrailFX Powder Coated, Titanium Black, Steel, Can Be Used With Cross Bed Tool Box, HR001B
In stock
$309.99
Listed as compatible with this vehicle by the retailer feed.
Check price
This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.