FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
Peterbilt 579 Eaton A-8688 Shifter with S11-6138 Bracket — Direct replacement shifter assembly designed for Peterbilt 579 tractors equipped with Eaton transmissions.
- Fits Eaton A-8688 transmission
- Includes OEM S11-6138 mounting bracket
- Heavy-duty construction for commercial trucking
- Direct bolt-on installation
This genuine-spec shifter ensures smooth gear engagement and reliable shifting performance for long-haul operations.
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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