Universal Replacement Step Assembly 79" 2 Rib (AMP20-03752-79)
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Universal Replacement Step Assembly 79" 2 Rib (AMP20-03752-79)
Restore the functionality and clean look of your electric running boards with the AMP Research Replacement Step Assembly. This 79 inch board features the signature 2-rib design, providing a wide and secure stepping surface for your truck. Built to the same rigorous standards as the original components, this replacement board is perfect for repairing damage from trail obstacles or road accidents. When paired with your existing PowerStep system, it maintains the seamless operation you expect, instantly extending when a door opens and tucking away to preserve ground clearance and aerodynamics when the doors close.
Features
- Full-length 79 inch replacement board featuring the classic 2-rib traction design.
- Constructed from high-strength, aircraft-grade aluminum for maximum weight support and durability.
- Black anodic coating provides superior protection against oxidation and harsh weather conditions.
- Textured, slip-resistant surface ensures safe entry and exit in wet, muddy, or icy environments.
- Aerodynamic profile reduces drag and maintains the sleek look of your vehicle when retracted.
- Direct fit for 79 inch PowerStep applications, attaching easily to existing linkage assemblies.
Compatibility Notes
- Fits various full-size trucks and SUVs equipped with 79 inch AMP Research PowerStep systems.
- Standard 2-rib design matches the aesthetic of most original PowerStep kits.
- Verify your existing board length before ordering, as sizes vary by cab configuration.
Notes
- This product includes the replacement step board only; it does not include the motor, linkages, or wiring harness.
- Mounting hardware is typically reused from the existing installation, but ensure your current bolts are in good condition.
- Designed to work with standard PowerStep linkages and is not intended for the XL or Xtreme series unless specified.
Vehicle Fitment
Vehicle Fitment
Part Specifications
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Part No.AMP20-03752-79
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VendorAMP Research
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Shipping Weight7.5 lb
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Prop 65⚠️ Warning: Cancer & Reproductive Harm

