{"product_id":"amp-research-powerstep-76255-01a-2022-2026-silverado-sierra-1500-hd","title":"AMP Research PowerStep™ | Automatic Electric Running Boards | 2022–2026 Chevrolet Silverado \u0026 GMC Sierra 1500 \/ 2024–2026 2500HD \u0026 3500HD | SKU: 76255-01A","description":"\u003cdiv class=\"container\"\u003e\n\u003cdiv dir=\"ltr\" aria-busy=\"false\" aria-live=\"polite\" id=\"model-response-message-contentr_ca368170d9816e58\" class=\"markdown markdown-main-panel tutor-markdown-rendering stronger enable-updated-hr-color\"\u003e\n\u003cp data-path-to-node=\"6\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"6\"\u003eBrand:\u003c\/b\u003e AMP Research | \u003cb data-index-in-node=\"22\" data-path-to-node=\"6\"\u003eSKU:\u003c\/b\u003e 76255-01A | \u003cb data-index-in-node=\"39\" data-path-to-node=\"6\"\u003eMaterial:\u003c\/b\u003e Die-Cast Aluminum (Anodized \u0026amp; PTFE Coated) | \u003cb data-index-in-node=\"94\" data-path-to-node=\"6\"\u003eApplication:\u003c\/b\u003e Automatic Electric Deploy | \u003cb data-index-in-node=\"135\" data-path-to-node=\"6\"\u003eCab Styles:\u003c\/b\u003e Crew Cab (Bolt-On) \u0026amp; Double Cab (Requires Board Trimming) | \u003cb data-index-in-node=\"207\" data-path-to-node=\"6\"\u003eFree Shipping\u003c\/b\u003e | \u003cb data-index-in-node=\"223\" data-path-to-node=\"6\"\u003eAffirm \u0026amp; Afterpay Available\u003c\/b\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"8\"\u003eYou Upgraded Your GM Truck. Now Cab Entry Is a Constant Climb.\u003c\/h3\u003e\n\u003cp data-path-to-node=\"9\"\u003eYou bought a current-generation Chevrolet Silverado or GMC Sierra for its class-leading towing capacity, high-strength frame architecture, and massive road presence. But whether your truck sits at factory height or clears oversized tires on a premium suspension system, getting in and out of the cab is a daily physical chore. Fixed factory running boards ruin the lower body lines, permanently rob you of nearly eight inches of ground clearance, and catch on rocks or trail obstacles. Worse yet, stationary steps act like a funnel, tracking mud, slush, and road gravel directly onto your boots every time you enter the cab.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003eCheap imitation electric steps are not the answer either. Low-grade step motors lag, flex under heavy loads, and quickly short out when exposed to real-world punishment. In the high-humidity coastal zones or freezing winter corridors of the Corrosion Belt, chemical road brine and liquid salt easily migrate into unshielded pivot joints, seizing cheap components by January. In high-heat arid desert environments, punishing UV rays warp low-grade wiring looms and turn composite step fairings into a faded, chalky mess within a single season.\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe \u003cb data-index-in-node=\"4\" data-path-to-node=\"11\"\u003eAMP Research PowerStep (SKU: 76255-01A)\u003c\/b\u003e is the permanent industrial-grade fix. Engineered specifically for the 2022–2026 GM 1500 and 2024–2026 heavy-duty (2500HD\/3500HD) platforms, this system features weather-sealed electric motors (one per side) that instantly drop a full-length, high-traction step down 8 inches when a door swings open. When closed, the steps retract completely flush beneath the rocker panels—protecting the linkages from trail debris, optimizing aerodynamics, and maintaining your truck's true ground clearance.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"12\"\u003eThe Obsidian Take\u003c\/h3\u003e\n\u003cp data-path-to-node=\"13\"\u003eThe AMP Research PowerStep system completely eliminates the historical trade-off between easy cab access and uncompromised underbody clearance. The 76255-01A is an ultra-specific, high-demand kit geometrically mapped to match the precise factory rocker panel weld stamps, body mount paths, and electronic communication modules unique to the refreshed 2022+ Silverado and Sierra platforms.\u003c\/p\u003e\n\u003cp data-path-to-node=\"14\"\u003eThe boards mount directly to the rocker panel\/body pinch weld using dedicated aluminum brackets—not to the frame. This is a critical engineering distinction. Suspension lifts don't affect the installation footprint because the rocker panel naturally moves with the cab. However, body lifts of 3 inches or greater DO affect installation because they modify the height relationship between the cab floor and the frame, shifting the step's ultimate drop height relative to the ground. Driven by a single weather-sealed high-torque electric motor per side, the OBD-II controller reads the digital door switches directly through the vehicle's computer network and sends 12v to both motors simultaneously upon any door opening, deploying the steps fluidly in approximately one second.\u003c\/p\u003e\n\u003cp data-path-to-node=\"15\"\u003eInstead of cheap stamped steel or thin-walled tubes, these boards are crafted from high-tensile die-cast aluminum coated in a \u003cb data-index-in-node=\"126\" data-path-to-node=\"15\"\u003emilitary-grade anodized and PTFE non-stick corrosion shield\u003c\/b\u003e. This prevents pitting and ensures the non-slip traction surface stays straight and safe. Complete with integrated OEM-style LED courtesy lights and a plug-and-play pass-through harness, it provides a seamless, factory-finished entry assist rated for a massive 600 lbs per side.\u003c\/p\u003e\n\u003cp data-path-to-node=\"16\"\u003e⚠️ \u003cb data-index-in-node=\"3\" data-path-to-node=\"16\"\u003eRefreshed GM Generation Constraints:\u003c\/b\u003e This kit is digitally and physically tailored \u003ci data-index-in-node=\"86\" data-path-to-node=\"16\"\u003eexclusively\u003c\/i\u003e for 2022–2026 1500 model years and 2024–2026 heavy-duty models. Due to internal gateway routing variations, the plug-and-play OBD-II controller is pinned specifically to handshake with \u003cb data-index-in-node=\"283\" data-path-to-node=\"16\"\u003erefreshed digital body control networks\u003c\/b\u003e. Attempting to splice or force-install this kit onto a 2019–2021 platform or a 2022 \"Limited\/LD\" carryover model will trigger immediate CAN-bus module communication errors.\u003c\/p\u003e\n\u003cp data-path-to-node=\"17\"\u003e⚠️ \u003cb data-index-in-node=\"3\" data-path-to-node=\"17\"\u003eDouble Cab Trimming Mandate:\u003c\/b\u003e While this system is fully compatible with both Crew Cab and Double Cab frame sizes, the aluminum steps come factory-cut to full Crew Cab lengths. Installing this kit on a \u003cb data-index-in-node=\"204\" data-path-to-node=\"17\"\u003eDouble Cab configuration requires manually trimming the aluminum board profiles\u003c\/b\u003e using a metal-cutting saw according to the included application schematic before mounting.\u003c\/p\u003e\n\u003cp data-path-to-node=\"18\"\u003e⚠️ \u003cb data-index-in-node=\"3\" data-path-to-node=\"18\"\u003eChassis Clearance and Aftermarket Slider Conflicts:\u003c\/b\u003e The PowerStep linkage arms occupy the factory mounting areas directly along the rocker panel seams. This system \u003cb data-index-in-node=\"167\" data-path-to-node=\"18\"\u003eis entirely incompatible\u003c\/b\u003e with frame-mounted rock sliders, aftermarket body-mounted nerf bars, or trucks with heavy body lifts that alter the relationship between the cab floor and the chassis.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"19\"\u003eConfirmed Fitment Matrix\u003c\/h3\u003e\n\u003cblockquote data-path-to-node=\"20\"\u003e\n\u003cp data-path-to-node=\"20,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"20,0\"\u003eCRITICAL FITMENT NOTE:\u003c\/b\u003e This kit is engineered strictly for current-generation, refreshed GM full-size truck platforms. Verify your exact cab doors, bed length, and body style indicators prior to ordering.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button new-table-style has-scrollbar is-at-scroll-start\"\u003e\n\u003cdiv class=\"table-content\"\u003e\n\u003ctable data-path-to-node=\"21\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan data-path-to-node=\"21,0,0,0\"\u003eVehicle Model\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan data-path-to-node=\"21,0,1,0\"\u003eDrivetrain Compatibility\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan data-path-to-node=\"21,0,2,0\"\u003eModel Years\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan data-path-to-node=\"21,0,3,0\"\u003eRequired Platform Specifications\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"21,1,0,0\"\u003eChevrolet Silverado 1500\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,1,1,0\"\u003e2WD \u0026amp; 4WD Models\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,1,2,0\"\u003e2022 – 2026\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,1,3,0\"\u003eNew Body Style Only (Crew Cab or Double Cab Only)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,2,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"21,2,0,0\"\u003eGMC Sierra 1500\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,2,1,0\"\u003e2WD \u0026amp; 4WD Models\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,2,2,0\"\u003e2022 – 2026\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,2,3,0\"\u003eNew Body Style Only (Crew Cab or Double Cab Only)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"21,3,0,0\"\u003eChevrolet Silverado 2500HD \/ 3500HD\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,3,1,0\"\u003eGas \u0026amp; Duramax Diesel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,3,2,0\"\u003e2024 – 2026\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,3,3,0\"\u003eCrew Cab or Double Cab Only (Short or Standard Bed)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,4,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"21,4,0,0\"\u003eGMC Sierra 2500HD \/ 3500HD\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,4,1,0\"\u003eGas \u0026amp; Duramax Diesel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,4,2,0\"\u003e2024 – 2026\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,4,3,0\"\u003eCrew Cab or Double Cab Only (Short or Standard Bed)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-footer hide-from-message-actions\"\u003e\n\u003c!----\u003e\u003cbutton aria-label=\"More options\" class=\"mdc-icon-button mat-mdc-icon-button mat-mdc-button-base mat-badge mat-unthemed mat-badge-overlap mat-badge-above mat-badge-after mat-badge-small mat-badge-hidden ng-star-inserted\"\u003e\u003cspan class=\"mat-mdc-button-persistent-ripple mdc-icon-button__ripple\"\u003e\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003cspan class=\"mat-focus-indicator\"\u003e\u003c\/span\u003e\u003cspan class=\"mat-mdc-button-touch-target\"\u003e\u003c\/span\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-path-to-node=\"22\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"22\"\u003e❌ This Unit Does NOT Fit:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"23\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"23,0,0\"\u003e2022 Silverado\/Sierra 1500 Limited \/ LD Models:\u003c\/b\u003e Legacy pre-refresh carryover models use an older wiring architecture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"23,1,0\"\u003e2022–2023 Silverado\/Sierra 2500HD \/ 3500HD Models:\u003c\/b\u003e Earlier heavy-duty platforms possess an incompatible electrical infrastructure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"23,2,0\"\u003eRegular Cab Models:\u003c\/b\u003e Two-door configurations utilize completely separate frame and electrical layouts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"23,3,0\"\u003e8-Foot Long Bed Trucks:\u003c\/b\u003e Extended wheelbase lengths require a separate wiring harness loom extension.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"24\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button new-table-style is-at-scroll-start is-at-scroll-end\"\u003e\n\u003cdiv class=\"table-content\"\u003e\n\u003ctable data-path-to-node=\"25\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan data-path-to-node=\"25,0,0,0\"\u003eSpec\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan data-path-to-node=\"25,0,1,0\"\u003eDetail\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"25,1,0,0\"\u003eSKU\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,1,1,0\"\u003e76255-01A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,2,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"25,2,0,0\"\u003eBrand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,2,1,0\"\u003eAMP Research\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"25,3,0,0\"\u003ePlatform Compatibility\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,3,1,0\"\u003e2022–2026 GM 1500 \u0026amp; 2024–2026 2500HD\/3500HD (Gas \u0026amp; Diesel)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,4,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"25,4,0,0\"\u003eCab Configurations\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,4,1,0\"\u003eCrew Cab (Direct Bolt-On) \u0026amp; Double Cab (Requires Board Trimming)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"25,5,0,0\"\u003eBed Length\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,5,1,0\"\u003eStandard Bed and Short Bed Only (NOT Long Bed)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,6,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"25,6,0,0\"\u003eWeight Capacity\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,6,1,0\"\u003e600 lbs Per Side (Structural Rating)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,7,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"25,7,0,0\"\u003eBoard Metallurgy\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,7,1,0\"\u003eHigh-Tensile Die-Cast Aluminum Alloy\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,8,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"25,8,0,0\"\u003eFinish Coating\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,8,1,0\"\u003eDeep Anodized Matte Black + PTFE Non-Stick Corrosion Shield\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,9,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"25,9,0,0\"\u003eMounting Location\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,9,1,0\"\u003eRocker Panel \/ Body Pinch Weld (NOT Frame-Mounted)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,10,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"25,10,0,0\"\u003eDeployment Method\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,10,1,0\"\u003eAutomatic \/ Triggered via OBD-II Digital Pass-Through Link\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,11,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"25,11,0,0\"\u003eDeployment Metrics\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,11,1,0\"\u003e~1 Second Cycle Speed \/ Drops 8\" Below Rocker Panel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,12,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"25,12,0,0\"\u003eWiring Architecture\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,12,1,0\"\u003ePlug-N-Play Pass-Through Harness (Zero Factory Wire Splicing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,13,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"25,13,0,0\"\u003eMotor Assemblies\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"25,13,1,0\"\u003ePremium Single Weather-Sealed High-Torque Electric Motor Per Side\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-footer hide-from-message-actions\"\u003e\n\u003c!----\u003e\u003cbutton aria-label=\"More options\" class=\"mdc-icon-button mat-mdc-icon-button mat-mdc-button-base mat-badge mat-unthemed mat-badge-overlap mat-badge-above mat-badge-after mat-badge-small mat-badge-hidden ng-star-inserted\"\u003e\u003cspan class=\"mat-mdc-button-persistent-ripple mdc-icon-button__ripple\"\u003e\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003cspan class=\"mat-focus-indicator\"\u003e\u003c\/span\u003e\u003cspan class=\"mat-mdc-button-touch-target\"\u003e\u003c\/span\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 data-path-to-node=\"26\"\u003eBefore You Order — 4 Fitment Checkpoints\u003c\/h3\u003e\n\u003cp data-path-to-node=\"27\"\u003eElectronic running boards require precise platform matching to prevent field installation errors. Review these four checkpoints before checking out:\u003c\/p\u003e\n\u003col data-path-to-node=\"28\" start=\"1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"28,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"28,0,0\"\u003eCab and Generation Validation:\u003c\/b\u003e Verify your truck is a 4-door Crew Cab or Double Cab layout. If it is a 2022 model year, confirm it is the \"New Body Style\" and not an LD\/Limited model. If it is an HD model, confirm it is a 2024+.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"28,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"28,1,0\"\u003eDouble Cab Tool Requirement:\u003c\/b\u003e If you are buying this for a Double Cab, verify you have the proper tools (metal-cutting saw) to cleanly trim the aluminum step profiles down to the correct shorter length per the included schematic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"28,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"28,2,0\"\u003eFender Flare \u0026amp; Wheel Offset Review:\u003c\/b\u003e If you are running aggressive aftermarket flat-style fender flares, heavy mud flaps, or wide-offset wheels, manually verify that your front tires will not contact the forward step linkage arm during a full lock-to-lock steering sweep.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"28,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"28,3,0\"\u003eExisting Armor Check:\u003c\/b\u003e Look under your rocker rails. Any existing frame-mounted rock sliders, step bars, or aftermarket nerf bars must be fully unbolted and removed, as the PowerStep brackets require exclusive access to those factory pinch weld tracks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"29\"\u003eProfessional Installation \u0026amp; Mechanical Notes\u003c\/h3\u003e\n\u003cul data-path-to-node=\"30\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"30,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"30,0,0\"\u003eHarness Routing Strategy:\u003c\/b\u003e \u003ci data-index-in-node=\"26\" data-path-to-node=\"30,0,0\"\u003ePro Tip:\u003c\/i\u003e Always route your primary electronic wiring loom along the frame rail using the included heavy-duty zip ties \u003ci data-index-in-node=\"144\" data-path-to-node=\"30,0,0\"\u003ebefore\u003c\/i\u003e mounting and torquing the step brackets. Note: On the driver side, \u003cb data-index-in-node=\"218\" data-path-to-node=\"30,0,0\"\u003eDo Not Zip-Tie the Wire Harness to the Brake Lines.\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"30,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"30,1,0\"\u003ePre-Torque Function Test:\u003c\/b\u003e Connect the plug-and-play pass-through OBD-II controller under the dash and cycle the step motors electronically by tripping the door sensors \u003ci data-index-in-node=\"168\" data-path-to-node=\"30,1,0\"\u003eprior\u003c\/i\u003e to applying final torque values to the bracket hardware. This allows the linkage arms to square up naturally and prevents binding.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"30,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"30,2,0\"\u003ePivot Point Maintenance:\u003c\/b\u003e While the premium PTFE finish keeps road salt and grime from adhering to the aluminum boards, spray the exposed mechanical pivot pins periodically with a premium dry silicone lubricant to keep the high-torque steps cycling silently through mud and winter conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-path-to-node=\"31\"\u003e\n\u003cp data-path-to-node=\"31,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"31,0\"\u003eAMP RESEARCH POLICY NOTE:\u003c\/b\u003e Due to the vehicle-specific software programming loaded into the plug-and-play OBD-II diagnostic gateway box, once this wiring network has been connected to vehicle power, the system is non-returnable. Double-check all vehicle configurations prior to unboxing electrical sub-assemblies.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3 data-path-to-node=\"33\"\u003eQuestions We Get Asked\u003c\/h3\u003e\n\u003cp data-path-to-node=\"34\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"34\"\u003eHow do the running boards know exactly when to deploy and retract?\u003c\/b\u003e The system includes a smart OBD-II controller that plugs directly into your factory diagnostic port under the dash. It reads the digital door open and close signals directly from your truck's internal computer network. When any door opens, the module instantly sends 12 volts to the weather-sealed motor on that side to deploy the board.\u003c\/p\u003e\n\u003cp data-path-to-node=\"35\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"35\"\u003eDo both sides deploy simultaneously or just the side where the door opens?\u003c\/b\u003e Both sides deploy simultaneously when any door is opened. This ensures a rock-solid step surface is fully available regardless of which side you are entering, exiting, or accessing your roof rack from.\u003c\/p\u003e\n\u003cp data-path-to-node=\"36\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"36\"\u003eWhy does a Double Cab truck require manual board trimming?\u003c\/b\u003e The aluminum steps ship factory-cut to full Crew Cab lengths, which are the longest passenger doors GM produces. Double Cabs utilize smaller rear entry doors and shorter overall rocker dimensions. AMP includes an exact scaling template to guide your cut lines using a standard metal-cutting saw.\u003c\/p\u003e\n\u003cp data-path-to-node=\"37\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"37\"\u003eWhat is the precise difference between the 2022 \"New Body Style\" and a 2022 \"Limited\"?\u003c\/b\u003e In 2022, GM simultaneously manufactured the old T1 architecture carryovers (labeled Limited or LD) alongside the refreshed T1XX platforms. Their electronic gateway layouts, under-dash pins, and body mount styles share zero cross-compatibility. This kit integrates purely with the refreshed New Body Style.\u003c\/p\u003e\n\u003cp data-path-to-node=\"38\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"38\"\u003eWhy don't heavy-duty 2500HD and 3500HD models from 2022 and 2023 fit this kit?\u003c\/b\u003e GM's heavy-duty truck platforms did not receive the refreshed internal digital electronic configuration updates until the 2024 model year launch. Attempting to handshake the 76255-01A kit's OBD-II module with a 2022–2023 HD vehicle network will trigger instantaneous module communication faults.\u003c\/p\u003e\n\u003cp data-path-to-node=\"39\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"39\"\u003eWill an aftermarket suspension lift interfere with the step mounting rails?\u003c\/b\u003e No. Because the mounting links anchor directly to the rocker panels rather than the frame rails, suspension lifts between 2 and 6 inches have no effect on installation geometry. However, body lifts greater than 3 inches shift the vertical cab plane away from the ground, altering step drop positions.\u003c\/p\u003e\n\u003cp data-path-to-node=\"40\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"40\"\u003eCan I use these automatic steps alongside my factory rock sliders?\u003c\/b\u003e No. The PowerStep deployment brackets occupy the exact same rocker panel pinch weld paths used by frame armor, running boards, and nerf bars. All existing side steps must be removed completely to clear the linkage paths.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"42\"\u003eWhy Buy From Obsidian Forged Auto Supply\u003c\/h3\u003e\n\u003cul data-path-to-node=\"43\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"43,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"43,0,0\"\u003eAuthorized AMP Research Dealer\u003c\/b\u003e — Full manufacturer warranty validation with factory-direct product routing and support tracking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"43,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"43,1,0\"\u003eFree Shipping, Lower 48\u003c\/b\u003e — Rapid large-parcel ground delivery shipped directly from our closest regional distribution warehouse.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"43,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"43,2,0\"\u003eReal Fitment Verification\u003c\/b\u003e — Text \u003cb data-index-in-node=\"33\" data-path-to-node=\"43,2,0\"\u003e(469) 407-7538\u003c\/b\u003e (SMS only) with your GM truck’s VIN, cab layout, bed length, and aftermarket lift specifications. An Obsidian specialist will audit your factory build sheet for a 100% certified fit confirmation before shipping.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"43,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"43,3,0\"\u003ePremium Financing Available\u003c\/b\u003e — Safe, secure checkout flexibility via Affirm and Afterpay on qualifying orders.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"45\"\u003eDisclaimer\u003c\/h3\u003e\n\u003cblockquote data-path-to-node=\"46\"\u003e\n\u003cp data-path-to-node=\"46,0\"\u003e\u003ci data-index-in-node=\"0\" data-path-to-node=\"46,0\"\u003eThe technical and product information presented above is compiled from data provided directly by the component manufacturer. Obsidian Forged Auto Supply maintains a rigorous engineering audit workflow to ensure vehicle fitment compatibility; however, we are not responsible or liable for sudden manufacturer-driven specification updates, raw metadata changes, or accuracy discrepancies in the foundational data sheets provided by the manufacturer.\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp data-path-to-node=\"48\"\u003e2022–2026 Chevrolet Silverado \u0026amp; GMC Sierra 1500 \/ 2024–2026 2500HD \u0026amp; 3500HD. Crew and Double Cab setups. Clear the entry climb effortlessly. \u003cb data-index-in-node=\"141\" data-path-to-node=\"48\"\u003eAdd to cart.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"49\"\u003e\u003ci data-index-in-node=\"0\" data-path-to-node=\"49\"\u003eUnsure if your refreshed GM truck's exact manufacturing date, custom trim line, or negative wheel offset will clear this automatic step geometry? Text your build specs to \u003cb data-index-in-node=\"171\" data-path-to-node=\"49\"\u003e(469) 407-7538\u003c\/b\u003e and an Obsidian technician will verify it.\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\n\u003c\/div\u003e","brand":"AMP Research","offers":[{"title":"Default Title","offer_id":51447960764737,"sku":"76255-01A","price":1799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/1284\/1793\/files\/76255-01A.png?v=1772811095","url":"https:\/\/obsidianforgedautosupply.com\/products\/amp-research-powerstep-76255-01a-2022-2026-silverado-sierra-1500-hd","provider":"Obsidian Forged Auto Supply","version":"1.0","type":"link"}