Factory GM Step Rails

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Many GM trucks or SUVs already have step rails installed. And if your vehicle isn't already equipped with them, chances are, they're compatible with them. Step rails are also known as side rails or running boards. Whatever you decide to call them, they provide a stepping surface for entering and exiting your vehicle.

Step rails are located inches away from sills. Depending on your preferences, you can install them lower to simplify getting in and out of your vehicle. This is advantageous, especially if you own a lifted truck or SUV. Running boards are a little different. They mount closer to the rocker panels, improving their ground clearance. When compared to step rails, running boards tend to have a wider profile.

Upgrade Your GM Vehicle | Install a Set of Genuine OEM Step Rails

No matter which type of rail you need, our auto parts store always has the best solution: genuine GM. Step rails made by your OEM are guaranteed to fit the model you drive. Please browse our catalog by your vehicle's make, model, and model year. Then, you can order yours online, and we will ship it out as soon as possible. Buy now and save!

Side Rail
Part Number: 22831400
Positions: Right
Other Names: Roof Luggage Carrier Side Rail, Rail More Names
Description: Wagon,. More Info
Fits:
  • Cadillac:
    • CTS
MSRP $373.25
$244.11
MSRP $373.25
$244.11
Side Rail
Part Number: 25783489
Positions: Left
Other Names: Roof Luggage Carrier Side Rail, Rail More Names
Description: Tahoe & Yukon without denali. Chevrolet & gmc without denali. Tahoe without z71 Yukon. More Info
Fits:
  • Chevrolet:
    • Tahoe
  • GMC:
    • Yukon
MSRP $196.85
$128.74
MSRP $196.85
$128.74
Side Rail
Part Number: 25830074
Positions: Left
Other Names: Rail More Names
Fits:
  • Hummer:
    • H3
MSRP $373.07
$243.99
MSRP $373.07
$243.99
Side Rail
Part Number: 95415757
Positions: Right
Other Names: Rail More Names
Fits:
  • Chevrolet:
    • Trax
MSRP $373.07
$243.99
MSRP $373.07
$243.99
Side Rail
Part Number: 84016251
Positions: Right
Other Names: Rail More Names
Replaces: 20983993, 23324214
Fits:
  • Chevrolet:
    • Equinox
  • GMC:
    • Terrain
MSRP $306.45
$200.42
MSRP $306.45
$200.42
Side Rail
Part Number: 84497933
Positions: Right
Other Names: Rail More Names
Description: Silver. More Info
Fits:
  • GMC:
    • Acadia
MSRP $356.15
$232.92
MSRP $356.15
$232.92
Side Rail
Part Number: 84497936
Positions: Right
Other Names: Rail More Names
Description: Anodized. More Info
Fits:
  • GMC:
    • Acadia
MSRP $356.15
$232.92
MSRP $356.15
$232.92
Side Rail
Part Number: 84502845
Positions: Left
Other Names: Rail More Names
Description: Black, with redline edition. More Info
Fits:
  • Chevrolet:
    • Traverse
MSRP $525.10
$340.26
MSRP $525.10
$340.26
Side Rail
Part Number: 84502849
Positions: Right
Other Names: Rail More Names
Description: Black, with redline edition. More Info
Fits:
  • Chevrolet:
    • Traverse
MSRP $525.10
$340.26
MSRP $525.10
$340.26
Side Rail
Part Number: 84587893
Positions: Right
Other Names: Roof Luggage Carrier Side Rail, F Rail More Names
Description: Silver. More Info
Fits:
  • Cadillac:
    • XT6
MSRP $338.00
$221.05
MSRP $338.00
$221.05
Side Rail
Part Number: 84598781
Positions: Right
Other Names: Rail More Names
Description: Black. More Info
Fits:
  • Chevrolet:
    • Blazer
MSRP $338.00
$221.05
MSRP $338.00
$221.05
Side Rail
Part Number: 84598782
Positions: Right
Other Names: F Rail More Names
Description: Silver. More Info
Fits:
  • Chevrolet:
    • Blazer
MSRP $338.00
$221.05
MSRP $338.00
$221.05
Side Rail
Part Number: 84601086
Positions: Right
Other Names: Roof Luggage Carrier Side Rail, Rail More Names
Replaces: 23259011, 23468679
Description: With SUNROOF. black with chrome. More Info
Fits:
  • Cadillac:
    • Escalade
  • Chevrolet:
    • Tahoe
  • GMC:
    • Yukon
MSRP $397.67
$260.07
MSRP $397.67
$260.07
Side Rail
Part Number: 84601092
Positions: Right
Other Names: F Rail More Names
Replaces: 84314718
Description: With sunroof, Suburban, with painted. Without sunroof, Yukon XL, with painted. More Info
Fits:
  • Chevrolet:
    • Suburban
  • GMC:
    • Yukon XL
MSRP $338.00
$221.05
MSRP $338.00
$221.05
Side Rail
Part Number: 84601095
Positions: Left
Other Names: Rail More Names
Replaces: 23276286, 23468676
Description: With sunroof, Escalade ESV. More Info
Fits:
  • Cadillac:
    • Escalade ESV
MSRP $569.88
$369.28
MSRP $569.88
$369.28
Side Rail
Part Number: 84601096
Positions: Right
Other Names: Rail More Names
Replaces: 23276287, 23468677, 84393981
Description: With sunroof, Escalade ESV. More Info
Fits:
  • Cadillac:
    • Escalade ESV
MSRP $569.88
$369.28
MSRP $569.88
$369.28
Side Rail
Part Number: 84646893
Positions: Left, Right
Other Names: F Rail More Names
Replaces: 84539951
Description: Gloss black. Satin aluminum. More Info
Fits:
  • Cadillac:
    • XT4
MSRP $338.00
$221.05
MSRP $338.00
$221.05
Side Rail
Part Number: 84799369
Positions: Left
Other Names: Rail More Names
Replaces: 84535578
Description: Silver metallic. More Info
Fits:
  • GMC:
    • Terrain
MSRP $338.00
$221.05
MSRP $338.00
$221.05
Side Rail
Part Number: 25853983
Positions: Left
Other Names: Rail More Names
Description: Without xuv, short wheel base, without chrome. 2004-05. More Info
Fits:
  • Buick:
    • Rainier
  • Chevrolet:
    • Trailblazer
  • GMC:
    • Envoy
  • Oldsmobile:
    • Bravada
MSRP $654.50
$424.12
MSRP $654.50
$424.12
Side Rail
Part Number: 25857421
Positions: Right
Other Names: Rail More Names
Description: Avalanche. More Info
Fits:
  • Chevrolet:
    • Avalanche
MSRP $280.23
$183.27
MSRP $280.23
$183.27
Side Rail
Part Number: 25996380
Positions: Right Rear
Other Names: Rail Cover, Cps Discontinued 07 2021 More Names
Description: Cadillac & gmc with denali. Escalade. More Info
Fits:
  • Cadillac:
    • Escalade
  • GMC:
    • Yukon
MSRP $351.68
$230.00
MSRP $351.68
$230.00
Side Rail
Part Number: 23144660
Positions: Right
Other Names: Condenser, Molding More Names
Replaces: 20899194
Description: HHR. All. More Info
Fits:
  • Chevrolet:
    • HHR,
    • Traverse
MSRP $119.62
$78.23
MSRP $119.62
$78.23
Side Rail
Part Number: 39146479
Positions: Left
Other Names: Carrier More Names
Description: Tourx. More Info
Fits:
  • Buick:
    • Regal TourX
MSRP $189.32
$123.81
MSRP $189.32
$123.81
Side Rail
Part Number: 42737476
Positions: Left
Other Names: F Rail More Names
Fits:
  • Chevrolet:
    • Trax
MSRP $338.00
$221.05
MSRP $338.00
$221.05
Side Rail
Part Number: 42738187
Positions: Right
Other Names: F Rail More Names
Description: Silver. More Info
Fits:
  • Buick:
    • Encore GX
MSRP $258.97
$169.36
MSRP $258.97
$169.36
Side Rail
Part Number: 42752388
Positions: Right
Other Names: F Rail More Names
Description: Black. More Info
Fits:
  • Buick:
    • Encore GX
MSRP $325.00
$212.55
MSRP $325.00
$212.55
Side Rail
Part Number: 42764035
Positions: Left
Other Names: F Rail More Names
Description: Silver. More Info
Fits:
  • Chevrolet:
    • Trailblazer
MSRP $334.75
$218.93
MSRP $334.75
$218.93
Side Rail
Part Number: 84292766
Positions: Left
Other Names: Rail More Names
Description: Silver metallic. More Info
Fits:
  • Chevrolet:
    • Traverse
MSRP $595.00
$385.56
MSRP $595.00
$385.56
Side Rail
Part Number: 84376145
Positions: Left
Other Names: Rail More Names
Description: Black, with midnight edtn. More Info
Fits:
  • GMC:
    • Terrain
MSRP $338.00
$221.05
MSRP $338.00
$221.05
Side Rail
Part Number: 19210689
Positions: Left
Other Names: Floor Side Rail, Rail More Names
Fits:
  • Chevrolet:
    • Captiva Sport
  • Saturn:
    • Vue
MSRP $593.33
$384.48
MSRP $593.33
$384.48
Side Rail
Part Number: 15164087
Positions: Left
Other Names: Roof Side Rail, Rail More Names
Description: Standard cab. More Info
Fits:
  • Chevrolet:
    • Silverado 1500,
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 1500,
    • Sierra 2500 HD,
    • Sierra 3500 HD
  • 1 more
MSRP $55.70
$37.10
MSRP $55.70
$37.10
Side Rail
Part Number: 19121030
Positions: Right
Other Names: Floor Side Rail, Rail More Names
Fits:
  • Chevrolet:
    • Captiva Sport
  • Saturn:
    • Vue
MSRP $613.33
$397.44
MSRP $613.33
$397.44
Side Rail
Part Number: 19179270
Positions: Left
Other Names: Rail More Names
Fits:
  • Pontiac:
    • Solstice
  • Saturn:
    • Sky
Not For Sale
Not For Sale
Side Rail
Part Number: 19206323
Positions: Right
Other Names: Extension More Names
Fits:
  • Chevrolet:
    • Colorado
  • GMC:
    • Canyon
MSRP $165.47
$108.22
MSRP $165.47
$108.22
Side Rail
Part Number: 20806047
Positions: Left
Other Names: F Rail More Names
Replaces: 25892761, 25996377
Description: Escalade. More Info
Fits:
  • Cadillac:
    • Escalade
  • GMC:
    • Yukon
MSRP $373.07
$243.99
MSRP $373.07
$243.99
Side Rail
Part Number: 15224020
Positions: Right, Left
Other Names: Rail, F Rail More Names
Description: 2002-06, without z71, without ltz, without Escalade ESV, side. 2000, 2001, without z71, side. , without Escalade ESV & denali. More Info
Fits:
  • Chevrolet:
    • Suburban 1500,
    • Suburban 2500
  • GMC:
    • Yukon XL 1500,
    • Yukon XL 2500
MSRP $327.43
$214.14
MSRP $327.43
$214.14
Side Rail
Part Number: 15241411
Positions: Left
Other Names: Rail More Names
Description: H2. More Info
Fits:
  • Hummer:
    • H2
Not For Sale
Not For Sale
Side Rail
Part Number: 15947580
Positions: Left
Other Names: Rail More Names
Description: Black. More Info
Fits:
  • Cadillac:
    • SRX
MSRP $248.58
$162.57
MSRP $248.58
$162.57
Side Rail
Part Number: 95415755
Positions: Right
Other Names: F Rail More Names
Replaces: 95275283, 95352992, 95387612
Fits:
  • Buick:
    • Encore
MSRP $373.07
$243.99
MSRP $373.07
$243.99
Side Rail
Part Number: 84497935
Positions: Left
Other Names: Rail More Names
Description: Anodized. More Info
Fits:
  • GMC:
    • Acadia
MSRP $356.15
$232.92
MSRP $356.15
$232.92
Side Rail
Part Number: 84497938
Positions: Left
Other Names: Rail More Names
Description: Black. More Info
Fits:
  • GMC:
    • Acadia
MSRP $344.77
$225.48
MSRP $344.77
$225.48
Side Rail
Part Number: 84502846
Positions: Left
Other Names: Rail More Names
Description: Chrome. More Info
Fits:
  • Chevrolet:
    • Traverse
MSRP $595.00
$385.56
MSRP $595.00
$385.56
Side Rail
Part Number: 84502850
Positions: Right
Other Names: Rail More Names
Description: Chrome. More Info
Fits:
  • Chevrolet:
    • Traverse
MSRP $595.00
$385.56
MSRP $595.00
$385.56
Side Rail
Part Number: 84587890
Positions: Left
Other Names: Roof Luggage Carrier Side Rail, F Rail More Names
Description: Black. More Info
Fits:
  • Cadillac:
    • XT6
MSRP $338.00
$221.05
MSRP $338.00
$221.05
Side Rail
Part Number: 84601081
Positions: Left
Other Names: Rail More Names
Replaces: 23259002, 23468670, 84191811
Description: With sunroof, black. More Info
Fits:
  • Cadillac:
    • Escalade
  • Chevrolet:
    • Tahoe
  • GMC:
    • Yukon
MSRP $388.05
$253.78
MSRP $388.05
$253.78
Side Rail
Part Number: 84601087
Positions: Left
Other Names: Rail More Names
Replaces: 23259012
Description: Without sunroof, Escalade ESV. Without sunroof, Suburban, without painted, with premier. With sunroof, Suburban, with ltz, premier. With... More Info
Fits:
  • Cadillac:
    • Escalade ESV
  • Chevrolet:
    • Suburban
  • GMC:
    • Yukon XL
MSRP $439.37
$287.35
MSRP $439.37
$287.35
Side Rail
Part Number: 84799366
Positions: Right
Other Names: Rail More Names
Replaces: 84535575
Description: Black. More Info
Fits:
  • GMC:
    • Terrain
MSRP $338.00
$221.05
MSRP $338.00
$221.05
Side Rail
Part Number: 84885692
Positions: Left
Other Names: F Rail More Names
Fits:
  • Chevrolet:
    • Corvette
MSRP $595.00
$385.56
MSRP $595.00
$385.56
Side Rail
Part Number: 88937533
Positions: Left
Other Names: Rail More Names
Description: Cargo box. More Info
Fits:
  • Cadillac:
    • Escalade EXT
  • Chevrolet:
    • Avalanche
MSRP $346.47
$226.59
MSRP $346.47
$226.59

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