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    Dakota Digital RTX Instrument System, 1988-1991 Chevrolet/GMC Pickup, Black Face | RTX-88C-PU-X

    Vendor: Dakota Digital
    Part Number: RTX-88C-PU-X
    Regular Price $1,676.75

    Currently out of stock.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    The Dakota Digital RTX-88C-PU-X is a direct-fit RTX instrument system for 1988-91 Chevrolet and GMC C/K pickups, built for the final GMT400-era dashboard. It keeps a factory-style analog layout while adding LED backlighting and a configurable digital interface.

    Specifications:

    • Gauges: speedometer (0-120 MPH), tachometer (0-8,000 RPM), oil pressure (0-80 psi), water temperature (100-260°F), fuel level (E-F), voltmeter (9-17 VDC)
    • Face color: black
    • Display: high-definition TFT message center, Bluetooth mobile app configuration
    • Calibration: auto-calibration available for speedometer and fuel level
    • Part Number: RTX-88C-PU-X

    Vehicle Applications:

    • 1988 Chevrolet Pickup
    • 1989 Chevrolet Pickup
    • 1990 Chevrolet Pickup
    • 1991 Chevrolet Pickup
    • 1988 GMC Pickup
    • 1989 GMC Pickup
    • 1990 GMC Pickup
    • 1991 GMC Pickup

    FAQ

    What years and makes does the RTX-88C-PU-X fit?

    1988-1991 Chevrolet and GMC C/K pickups.

    What gauges are included?

    Speedometer, tachometer, oil pressure, water temperature, fuel level, and voltmeter, plus a high-definition TFT message center.

    Does the system auto-calibrate?

    Yes, auto-calibration is available for the speedometer and fuel level.

    How is it configured?

    Through the Dakota Digital Bluetooth mobile app.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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