Collection: AMP Research
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AMP Research 22-23 Chevy/GMC Silverado/Sierra 1500 & 2024 2500/3500HD PowerStep XL
Vendor:AMP ResearchRegular price $2,299.99Regular priceSale price $2,299.99 -
AMP Research 22-23 Chevy/GMC Silverado/Sierra 1500 & 2024 2500/3500HD PowerStep Plug N Play
Vendor:AMP ResearchRegular price $1,799.99Regular priceSale price $1,799.99 -
AMP Research 2018 Dodge RAM 1500 Crew Cab PowerStep Vision
Vendor:AMP ResearchNo reviewsRegular price $1,999.99Regular priceSale price $1,999.99 -
AMP Research 2025 RAM 1500 (Gas ONLY) PowerStep Plug & Play - Black
Vendor:AMP ResearchNo reviewsRegular price $1,799.99Regular priceSale price $1,799.99 -
AMP Research 13-17 Dodge Ram PowerStep Vision
Vendor:AMP ResearchNo reviewsRegular price $1,999.99Regular priceSale price $1,999.99 -
AMP Research 19-21 Mercedes Benz Sprinter 2500 OBD-II Module
Vendor:AMP ResearchNo reviewsRegular price $99.99Regular priceSale price $99.99 -
AMP Research 22-23 Toyota Tundra PowerStep Plug N Play - Black
Vendor:AMP ResearchRegular price $2,199.99Regular priceSale price $2,199.99 -
AMP Research 2022 Ford F-250/350/450 All Cabs (Fits Only Sync 4 Models) PowerStep Xtreme - Black
Vendor:AMP ResearchRegular price $2,199.99Regular priceSale price $2,199.99 -
AMP Research 2020 Ford F-250/350/450 All Cabs PowerStep Xtreme - Black
Vendor:AMP ResearchRegular price $2,199.99Regular priceSale price $2,199.99 -
AMP Research 2017-2017 Ford SD All Cabs PowerStep Xtreme - Black
Vendor:AMP ResearchRegular price $2,199.99Regular priceSale price $2,199.99 -
AMP Research 2008-2016 Ford SD All Cabs PowerStep Xtreme - Black
Vendor:AMP ResearchRegular price $2,199.99Regular priceSale price $2,199.99 -
AMP Research 2014-2017 Silverado/Sierra 1500 Extended/Crew PowerStep Xtreme - Black
Vendor:AMP ResearchRegular price $2,199.99Regular priceSale price $2,199.99
Let customers speak for us
from 39 reviewsSuper fast shipping. Moments after placing my order I received a call just to confirm fitment so the correct part was shipped!! Amazing customer service
Delivery was right on time and everything worked great.
Working with LTW was a breeze — my King Shocks arrived right on time and in perfect condition.
Perfect replacement for the Sierra 1500 fog lights.
Kings never disappoint and the fellas at LTW always have them in stock when no one else does. Had to send these out to AZ FAST SHIPPING. Thanks LTW
Very Fast shipping and this is my 4th set of kings. Great as always
Install went smooth , the lights definitely help
Great product, easy to install and gives the truck a nice appearance without having the bigger factory mudflaps hanging down.
Great wheels
Awesome place to do business with
Love the shocks and really appreciated the amazing customer service from LTW. They were awesome to work with!
In regards to install I hit a pretty good snag that might affect others. The bracket from King that holds the reservoir cannot physically fit on the drivers side.
Two main issues are -
1. Interference with wiring harness that runs in the same location.
2. The bracket was physically to wide by the bolt holes to fit on top of the drivers side tower.
After making some cutoff wheel modifications spending about an hour inching the shock bolts in and smashing my knuckles 100 times I finally got it in.
Looks awesome, but just be aware that if you have a 2023 Chevy high country 3500 single wheel... the brackets not going to work. And you are going to spend an extra few hours trying to make it work.
Other than that, awesome kit, awesome shocks.. Awesome team at LTW!