AMP Research 77154-01A PowerStep XL Electric Running Boards Plug N Play System for 2014-2018 Silverado/Sierra 1500 (Incl 2019 Silverado LD/Sierra Limited), 2015-2019 Silverado/Sierra 2500/3500, Gas Only, Crew Cab turbo upgrade components 6L Duramax w/ Allison 1000/2000/2400 and all install hardware sku-41909024292941 2022–2025 Hyundai Elantra N 2.0L Wheel, Wheel Size, Wheel Width:MADLock Beadlock - Black, 15 inch, 7 inch Wheel Width

6L Duramax w/ Allison 1000/2000/2400

Thread rolled after heat-treat for superior fatigue strength

The dark tinted polycarbonate helps block the hot sun

Upgrade your Defender HD7 with SuperATV’s 2" Rear Offset A-Arms

Material: Aluminum

AMP Research 77154 01A PowerStep XL Electric Running Boards Plug N Play System for 2014 2018 Silverado Sierra 1500 (Incl 2019 Silverado LD Sierra Limited), 2015 2019 Silverado Sierra 2500 3500, Gas Only, Crew Cab turbo upgrade components 6L Duramax w Allison 1000 2000 2400 and all install hardware sku 41909024292941 2022–2025 Hyundai Elantra N 2.0L Wheel, Wheel Size, Wheel Width:MADLock Beadlock Black, 15 inch, 7 inch Wheel Width 6L Duramax w Allison 1000 2000 2400 Thread rolled after heat treat for superior fatigue strength