Sick Diesel Plug & Play Accessory Harnesses GM 20-23 2500HD/3500HD
Simplify your installation with this plug-and-play wiring harness. Designed to connect directly to your factory headlight harness, it installs in seconds with no cutting, splicing, or permanent modifications required.…
This product is vehicle-specific. Select your year, make, model, engine and transmission to confirm compatibility before adding it to your cart.
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Ships directly from the supplier. The final shipping cost will be shown before payment.
- Ships from SICK DIESEL GEAR
Warranty information has not yet been provided for this product. Contact FullSpecDiesel for help locating the applicable manufacturer or supplier warranty.
View complete warrantyProduct conditions
Nonreturnable product — Tuning, software, and electrical products are nonreturnable.
- Return eligibility
- Nonreturnable
- Return window
- Not returnable
- Restocking fee
- Not applicable
- Return shipping
- Not applicable
- Made to order
- No
- Backorder status
- Not backordered
- Cancellation
- Cancellation is only possible before the supplier order is submitted
- Warranty provider
- Warranty Information Pending
- Warranty duration
- Pending verification
- Compatibility
- Listed for specific vehicle configurations
- Legal use
- Street legal
- Processing estimate
- 3–7 business days supplier processing
- Shipping
- Shipping calculated at checkout
- Signature
- No signature requirement
- Supplier
- SICK DIESEL GEAR
Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.