Description
Comparison points and tradeoffs
When comparing GM Genuine Parts 15284156 Transfer Case Selector Switch with other Transfer Case Components options, use this source-backed detail as the primary discriminator: Manufacturer Part Number: 15284156.
Use this second fact to evaluate the tradeoff: Item Weight: 0.32 ounces. A third point to compare across alternatives is: Contact Material: Metal.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
| Operation Mode | OFF-NONE-ON |
|---|---|
| Current Rating | 2 Amps |
| Operating Voltage | 120 Volts |
| Contact Type | 10pdt |
| Connector Type | Clamp |
| Brand | ACDelco |
| Terminal | Spade |
| Item dimensions L x W x H | 3.3 x 2.6 x 2.2 inches |
| Circuit Type | 3-way |
| Actuator Type | Rotary |
| Contact Material | Metal |
| International Protection Rating | IP00 |
| Number of Positions | 3 |
| Controller Type | Mechanical knob |
| Control Method | Touch |
| Connectivity Protocol | X-10 |
| Color | Black/Chrome Ring |
| Wattage | 2.4E+2 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | ACDelco |
| UPC | 808709833086 |
| Model | GM Original Equipment |
| Item Weight | 0.32 ounces |
| Product Dimensions | 3.3 x 2.6 x 2.2 inches |
| Item model number | 15284156 |
| Exterior | Machined |
| Manufacturer Part Number | 15284156 |
GM Genuine Parts Transfer Case Switches are designed, engineered, and tested to rigorous standards, and are backed by General Motors. This switch, when activated, controls the current to the 4WD activator, engaging the transfer case. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). WARNING: Cancer and Reproductive Harm
Source product highlights
About this item
- Controls the current to the 4WD activator, engaging the transfer case
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies




Tom Muldoon –
Can’t beat GM quality parts. Can’t beat the Amazon price
Charles –
Quality product
Seth W. –
worked great on my truck
J.B.-mechanic –
Worked like a charm no further issues