2022.5-2026 Chevy/GMC 1500/2500/3500HD AMP-Research Power Running Boards [Smart Series] SIERRA 1500 Internal floating piston (IFP) monotube

Internal floating piston (IFP) monotube design

We routinely test our tanks using state-of-the-art computer simulations as well as physical drop tests

Backside Spacing (in)4

Cummins Ticking Time Bomb

4 Inch Screen

2022.5-2026 Chevy/GMC 1500/2500/3500HD AMP-Research Power Running Boards [Smart Series] SIERRA 1500 Internal floating piston (IFP) monotubeFits: [2024 2025+ 2500 3500 Silverado Sierra [Diesel Gas] Crew Cab (New Interior refresh) Fits: [2022. 5 2026+ 1500 Truck Silverado Sierra [Diesel Gas] Crew Cab (New Interior refresh) Part # 86255 01A Boards will need to be trimmed on Double Cab & Regular Cab models Installation requires drilling NOTE: Stock levels change regularly. If your product is unavailable, please call or chat to verify inventory. Replacement Parts: 19 04724 97L, 19 04732 SSA,