4WD Transfer Case Selector Switch for Chevrolet Silverado ABS 15136039
Restore reliable four-wheel drive engagement with this direct-replacement push-button transfer case selector switch, engineered specifically for GM trucks and SUVs equipped with automatic 4WD dash controls. Constructed from impact-resistant ABS plastic and pre-tested for signal integrity, this unit replicates the exact OEM switch geometry to resolve unresponsive buttons, intermittent connectivity, and broken internal contacts. By matching multiple factory cross-reference numbers, it delivers consistent power routing to your drivetrain without the premium dealership markup.
Benefits & Tips
- Cross-check the reference number on your current dashboard unit against the listed OEM codes before ordering to guarantee a precise drop-in fit.
- Always disconnect the vehicle's negative battery cable before removing the dash bezel or unplugging the connector to avoid voltage spikes.
- Detailed step-by-step installation guides are not included; routing the multi-pin harness correctly benefits greatly from a professional technician or vehicle service manual.
Product Specifications
- Control Type: Push-button dashboard selector
- Housing Material: Durable ABS plastic
- OEM Part Numbers: 15136039, 15164520, 19259313, 12318750
- Fleet Compatibility: Chevrolet Avalanche, Tahoe, Suburban 1500/2500, Silverado 1500/2500/3500; GMC Sierra 1500/2500/3500, Yukon/Yukon XL 1500/2500; Cadillac Escalade (Model years 2003–2007)
Package includes:
- 1 × 4WD Transfer Case Selector Switch (vacuum-sealed in protective bubble wrap with reinforced cardboard backing)
Important Reminders
This component is a verified aftermarket replacement and does not carry original manufacturer decals. Display lighting and screen calibration may cause minor visual differences from stock photographs. Standard manufacturing tolerances allow ±1–2mm dimensional variation. We recommend confirming your platform trim level and factory equipment package prior to purchase, as exterior styling and interior layouts shift slightly across production runs.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
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