Drop Steps for RB Series Running Boards. Fits all RB10, RB20 and RB30 Running Boards, except for Slim Line versions. Allows for enhanced access to vehicle with a 4" drop step. Fabricated steel construction for durability. RB Series Drop Steps come with a Limited Lifetime warranty on materials and construction and a 5 year warranty on the Bedliner Finish.
Limited Lifetime warranty on materials and construction and a 5 year warranty on the Bedliner Finish.
Drop step surface area is 4 inches below main board for easier entry and exit
OE-approved protective bed liner coating for tough, durable performance
Fits all RB10/RB20/RB30 running boards (excluding Slim Line series)
Includes all needed hardware for a simple no-drill installation
Longer RB10/RB20/RB30 boards can accommodate 2 pairs
Will NOT fit factory running boards
This Part Fits:
Year
Make
Model
Submodel
2015-2020
Chevrolet
Colorado
Base
2015-2026
Chevrolet
Colorado
LT
2023-2026
Chevrolet
Colorado
Trail Boss
2015-2026
Chevrolet
Colorado
WT
2015-2026
Chevrolet
Colorado
Z71
2017-2026
Chevrolet
Colorado
ZR2
2016-2026
Chevrolet
Silverado 1500
Custom
2019-2026
Chevrolet
Silverado 1500
Custom Trail Boss
2014-2026
Chevrolet
Silverado 1500
High Country
2015-2018
Chevrolet
Silverado 1500
LS
2014-2026
Chevrolet
Silverado 1500
LT
2019-2026
Chevrolet
Silverado 1500
LT Trail Boss
2014-2026
Chevrolet
Silverado 1500
LTZ
2023-2026
Chevrolet
Silverado 1500
PPV
2019-2026
Chevrolet
Silverado 1500
RST
2015-2021
Chevrolet
Silverado 1500
SSV
2014-2026
Chevrolet
Silverado 1500
WT
2022-2026
Chevrolet
Silverado 1500
ZR2
2020-2026
Chevrolet
Silverado 2500 HD
Custom
2015-2026
Chevrolet
Silverado 2500 HD
High Country
2015-2026
Chevrolet
Silverado 2500 HD
LT
2015-2026
Chevrolet
Silverado 2500 HD
LTZ
2015-2026
Chevrolet
Silverado 2500 HD
WT
2024-2026
Chevrolet
Silverado 2500 HD
ZR2
2015-2026
Chevrolet
Silverado 3500 HD
High Country
2015-2026
Chevrolet
Silverado 3500 HD
LT
2015-2026
Chevrolet
Silverado 3500 HD
LTZ
2015-2026
Chevrolet
Silverado 3500 HD
WT
2009-2010
Dodge
Ram 1500
Laramie
2009-2010
Dodge
Ram 1500
SLT
2009-2010
Dodge
Ram 1500
Sport
2009-2010
Dodge
Ram 1500
ST
2009-2010
Dodge
Ram 1500
TRX
2009-2010
Dodge
Ram 1500
TRX4
2010
Dodge
Ram 2500
Laramie
2010
Dodge
Ram 2500
Power Wagon
2010
Dodge
Ram 2500
SLT
2010
Dodge
Ram 2500
ST
2010
Dodge
Ram 2500
SXT
2010
Dodge
Ram 2500
TRX
2010
Dodge
Ram 3500
Laramie
2010
Dodge
Ram 3500
SLT
2010
Dodge
Ram 3500
ST
2007-2008,2010-2014
Ford
F-150
FX2
2004-2014
Ford
F-150
FX4
2006-2008,2010-2012
Ford
F-150
Harley-Davidson Edition
2005-2026
Ford
F-150
King Ranch
2004-2026
Ford
F-150
Lariat
2011
Ford
F-150
Lariat Limited
2008,2013-2014,2016-2023
Ford
F-150
Limited
2009-2026
Ford
F-150
Platinum
2018-2026
Ford
F-150
Police Responder
2017-2026
Ford
F-150
Raptor
2016-2026
Ford
F-150
SSV
2004-2014,2024-2026
Ford
F-150
STX
2010-2014
Ford
F-150
SVT Raptor
2008
Ford
F-150
THE 60TH ANNIVERSARY EDITION
2021-2026
Ford
F-150
Tremor
2004-2026
Ford
F-150
XL
2004-2026
Ford
F-150
XLT
2009-2010
Ford
F-250 Super Duty
Cabela's
2008-2009
Ford
F-250 Super Duty
FX4
2004-2010
Ford
F-250 Super Duty
Harley-Davidson Edition
2004-2026
Ford
F-250 Super Duty
King Ranch
1999-2026
Ford
F-250 Super Duty
Lariat
2018-2024
Ford
F-250 Super Duty
Limited
2013-2026
Ford
F-250 Super Duty
Platinum
1999-2026
Ford
F-250 Super Duty
XL
1999-2026
Ford
F-250 Super Duty
XLT
2009-2010
Ford
F-350 Super Duty
Cabela's
2008-2009
Ford
F-350 Super Duty
FX4
2004-2010
Ford
F-350 Super Duty
Harley-Davidson Edition
2003-2026
Ford
F-350 Super Duty
King Ranch
1999-2026
Ford
F-350 Super Duty
Lariat
2018-2024
Ford
F-350 Super Duty
Limited
2013-2026
Ford
F-350 Super Duty
Platinum
1999-2026
Ford
F-350 Super Duty
XL
1999-2026
Ford
F-350 Super Duty
XLT
2019-2026
Ford
Ranger
Lariat
2024-2026
Ford
Ranger
Raptor
2019-2026
Ford
Ranger
XL
2019-2026
Ford
Ranger
XLT
2018-2020
GMC
Canyon
All Terrain
2021-2026
GMC
Canyon
AT4
2023-2024,2026
GMC
Canyon
AT4X
2015-2020
GMC
Canyon
Base
2017-2026
GMC
Canyon
Denali
2021-2026
GMC
Canyon
Elevation
2021-2022
GMC
Canyon
Elevation Standard
2015-2020
GMC
Canyon
SL
2015-2020
GMC
Canyon
SLE
2015-2020
GMC
Canyon
SLT
2014-2018
GMC
Sierra 1500
Base
2014-2018
GMC
Sierra 1500
Denali
2014-2018
GMC
Sierra 1500
SLE
2014-2018
GMC
Sierra 1500
SLT
2020-2026
GMC
Sierra 2500 HD
AT4
2024-2026
GMC
Sierra 2500 HD
AT4X
2015-2021
GMC
Sierra 2500 HD
Base
2015-2026
GMC
Sierra 2500 HD
Denali
2024-2026
GMC
Sierra 2500 HD
Denali Ultimate
2022-2026
GMC
Sierra 2500 HD
Pro
2015-2026
GMC
Sierra 2500 HD
SLE
2015-2026
GMC
Sierra 2500 HD
SLT
2020-2026
GMC
Sierra 3500 HD
AT4
2015-2021
GMC
Sierra 3500 HD
Base
2015-2026
GMC
Sierra 3500 HD
Denali
2024-2026
GMC
Sierra 3500 HD
Denali Ultimate
2022-2026
GMC
Sierra 3500 HD
Pro
2015-2026
GMC
Sierra 3500 HD
SLE
2015-2026
GMC
Sierra 3500 HD
SLT
2011
Jeep
Wrangler
70th Anniversary
2016
Jeep
Wrangler
75th Anniversary
2021
Jeep
Wrangler
80th Anniversary
2021,2023
Jeep
Wrangler
Freedom
2023
Jeep
Wrangler
High Altitude
2023-2025
Jeep
Wrangler
High Altitude 4xe
2023
Jeep
Wrangler
High Tide
2021
Jeep
Wrangler
Islander
2007-2026
Jeep
Wrangler
Rubicon
2023-2024,2026
Jeep
Wrangler
Rubicon 392
2024-2025
Jeep
Wrangler
Rubicon 392 Final Edition
2023-2025
Jeep
Wrangler
Rubicon 4xe
2024-2026
Jeep
Wrangler
Rubicon X
2024-2025
Jeep
Wrangler
Rubicon X 4xe
2007-2017,2023-2026
Jeep
Wrangler
Sahara
2023-2025
Jeep
Wrangler
Sahara 4xe
2023
Jeep
Wrangler
Sahara Altitude
2010-2026
Jeep
Wrangler
Sport
2023
Jeep
Wrangler
Sport Altitude
2016,2018-2026
Jeep
Wrangler
Sport S
2024-2025
Jeep
Wrangler
Sport S 4xe
2011
Jeep
Wrangler
Unlimited 70th Anniversary
2016
Jeep
Wrangler
Unlimited 75th Anniversary
2021
Jeep
Wrangler
Unlimited 80th Anniversary
2021
Jeep
Wrangler
Unlimited Freedom
2021-2022
Jeep
Wrangler
Unlimited High Altitude
2021-2022
Jeep
Wrangler
Unlimited High Altitude 4xe
2022
Jeep
Wrangler
Unlimited High Tide
2021
Jeep
Wrangler
Unlimited Islander
2018-2019
Jeep
Wrangler
Unlimited Moab
2007-2022
Jeep
Wrangler
Unlimited Rubicon
2021-2022
Jeep
Wrangler
Unlimited Rubicon 392
2021-2022
Jeep
Wrangler
Unlimited Rubicon 4xe
2007-2022
Jeep
Wrangler
Unlimited Sahara
2021-2022
Jeep
Wrangler
Unlimited Sahara 4xe
2021-2022
Jeep
Wrangler
Unlimited Sahara Altitude
2010-2022
Jeep
Wrangler
Unlimited Sport
2021-2022
Jeep
Wrangler
Unlimited Sport Altitude
2016,2018-2022
Jeep
Wrangler
Unlimited Sport S
2021-2022
Jeep
Wrangler
Unlimited Willys
2021-2022
Jeep
Wrangler
Unlimited Willys Sport
2007-2010
Jeep
Wrangler
Unlimited X
2021-2026
Jeep
Wrangler
Willys
2023-2025
Jeep
Wrangler
Willys 4xe
2021-2024
Jeep
Wrangler
Willys Sport
2007-2010
Jeep
Wrangler
X
2011-2026
Ram
1500
Big Horn
2012-2018,2026
Ram
1500
Express
2013-2024
Ram
1500
HFE
2011-2026
Ram
1500
Laramie
2014-2015
Ram
1500
Laramie Limited
2011-2021
Ram
1500
Laramie Longhorn
2015-2026
Ram
1500
Limited
2021-2026
Ram
1500
Limited Longhorn
2014-2026
Ram
1500
Lone Star
2021
Ram
1500
Longhorn
2011-2016
Ram
1500
Outdoorsman
2013
Ram
1500
R/T
2015-2026
Ram
1500
Rebel
2025-2026
Ram
1500
RHO
2011-2018
Ram
1500
SLT
2014-2018,2020-2021,2025-2026
Ram
1500
Special Service
2011-2018
Ram
1500
Sport
2011-2012
Ram
1500
ST
2011-2026
Ram
1500
Tradesman
2012
Ram
1500
Tradesman HD
2025
Ram
1500
Tradesman HFE
2021-2024
Ram
1500
TRX
2021
Ram
1500
TRX Launch Edition
2025-2026
Ram
1500
Tungsten
2025-2026
Ram
1500
Warlock
2013-2025
Ram
2500
Big Horn
2011-2025
Ram
2500
Laramie
2014-2015
Ram
2500
Laramie Limited
2011-2021
Ram
2500
Laramie Longhorn
2016-2025
Ram
2500
Limited
2021-2025
Ram
2500
Limited Longhorn
2013-2015,2019-2025
Ram
2500
Lone Star
2012-2016
Ram
2500
Outdoorsman
2011-2025
Ram
2500
Power Wagon
2023-2025
Ram
2500
Rebel
2011-2018
Ram
2500
SLT
2024-2025
Ram
2500
Special Service
2011-2013
Ram
2500
ST
2013-2025
Ram
2500
Tradesman
2013-2025
Ram
3500
Big Horn
2011-2025
Ram
3500
Laramie
2014-2015
Ram
3500
Laramie Limited
2011-2020
Ram
3500
Laramie Longhorn
Customer Reviews
Overall rating: 4.7 / 5 from 547 reviews.
First off super happy with the product from quality to fit. This was my first install and it was quite easy all the necessary hardware was there. I was looking for mid price head studs and I’ll say I love them I have a 100% and a s480 I’ve had no problems with it and I beat on it every day. 10/10 recommend.
put in the billet heat exchanger and when removing the old trans lines one of the lines bent when loosening nut. Great quality line fits perfectly way better than factory!
Fit perfectly in the stock location and is way bigger than stock and shipped fast. Would recommend full send diesel to anyone looking at these type of parts!
I had a few questions about the install. I called and left a message and then shortly there after my call was returned with the answers I needed. Appreciate the help.
The billet heat exchanger looks great and is machined nicely. No worries about an internal failure allowing fluids to mix. It seems to be doing its job. It's more robust than the factory style cooler but I don’t believe it is quite as efficient based on warm up times I’m seeing. My only gripe is the bracket mounting bolts, they thread directly onto the cooler instead of passing all the way through and securing with nuts. Make sure to use thread locker along with the lock washers. As a rough guide, torque for M8 fasteners in aluminum should be 11-15 ft lbs, no torque spec is listed for the mounting hardware in the instructions.
It’s not bad, I was in a bind and needed a quick fix to get my truck back going. So first things first, the kit works. You can get rid of the steel lines and these will take their place. With about an hour and a half and a little research it doesn’t take much to get these hoses installed. However, I have some gripes about this kit.
1. You have to be very careful about how the lines are run to prevent the hose from kinking.
2. There are no p clamps or hardware included to hold the lines in place.
To improve this kit, I’d toss some hose clamps, a couple bolts with some p clamps to hold the hose, maybe a couple pictures on where to run things too, or even total install instructions. Stiffer hose would be good too, in my pictures you can see that the hose going to the front of the engine is trying to kink as it makes the bend to run beside the turbo.
It came with no gaskets this item deff needs to be sold with cover gasket as well as the seal for the crank even a plug for the vent or a fitting to hook a tube to the vent. Didn’t come with shit but bolts. Now I got to track everything else down seperatly makes it a pain in the ass. At this point I’d rather have stayed stock
AN line came apart on the hose barb with the clamping nut still tight within 2k miles. Almost nuked a brand new transmission before i could get it to the shoulder.
I installed them when I built my transmission. Hoses are good quality but fittings felt kind of cheap. Not a bad kit at all. I’d recommend it to anyone. Substantial trans temp difference after putting them on. My trans runs a lot cooler now that I’ve bypassed the heat exchanger. 2012 ram 2500 with 68rfe. 9/10 would recommend. Just be gentle with the fittings
Awesome upper coolant pipe. Just what I wanted polished to go with my other parts. Great price and fast shipping. Also entries to possibly win a bad ass Cummins.
Great replacement transmission line kit for the 4th gen trucks. Other thing I added was heat sock around the lines running by the turbo and down pipe. Also got another transmission by pass block that has removable line adapters, so you can use the AN adapters.
I installed this cooler and a few weeks later got into a wreck that was able to damn near total my truck, the frame is bent in 4 places and it shifted my ranch and bumper a foot. This cooler was the only radiator that survived everything else was destroyed and wrapped around the cooler. I called customer support and was able to order new stainless steel brackets and this cooler will live again. I’m very impressed with the quality and strength of this part and would gladly buy it for another truck.
Had a confusion on core for the value body. But once figured out the kit can in a week or less. Pretty easy install. Quality is super high and looks amazing.
I love the product. I am just upset that it wasn’t clear it doesn’t come with any hardware. I currently have no clue what barb fittings and hose sizes I need to get for the valve cover to my catch can. I am currently using a hardware store setup as this is my first Cummins and my first quality build of a truck. If there’s anyway you could assist me or point me in the right direction that would be awesome. Aside from that I’ve had nothing but compliments on it, I actually won top 10 truck and SCT x GFP in Nashville a few weeks back. Everyone including myself love the valve cover.
Drop Steps for RB Series Running Boards. Fits all RB10, RB20 and RB30 Running Boards, except for Slim Line versions. Allows for enhanced access to vehicle with a 4" drop step. Fabricated steel construction for durability. RB Series Drop Steps come with a Limited Lifetime warranty on materials and construction and a 5 year warranty on the Bedliner Finish.