FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
Chassis ECM Power Supply for 2019–2023 GMC Sierra 1500 Pickup, mounted behind the rear seat. This OEM-specification component delivers stable electrical power to your truck's engine control module and related systems.
- Fits 2019–2023 Sierra 1500 Pickup models
- Direct replacement for OEM part 1170242
- Behind rear seat installation location
- Factory-grade electrical reliability
Keep your truck's engine management system running smoothly with a genuine power supply unit designed for Sierra specifications.
SHIPPING & RETURNS
SHIPPING
- Free Shipping on all orders — no minimum purchase required.
- Orders are dispatched within 24 hours of purchase (business days).
- Estimated delivery: 2–5 business days within the contiguous United States.
- Tracking information emailed as soon as your order ships.
RETURNS
- Exchanges accepted — we want you to be completely satisfied.
- If a part does not fit or is not as described, contact us within 7 days for an exchange.
- Items must be in original, unused condition and in original packaging.
WARRANTY
- 1-Year extended warranty available at additional cost — ask us for details.
FITMENT & COMPATIBILITY
Please verify that this part is compatible with your vehicle's year, make, model, and trim level before ordering. Part numbers and fitment details are listed in the product description. If you have any questions about compatibility, our team is happy to help — contact us by phone or email before purchasing.
Phone: (803) 723-7074
Email: sales@findmypart.shop
Hours: Mon–Fri, 9am–5pm EST
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