CHEVROLET 257-13528 Speedometer Mph Bolt UC1

( Model: BOLT ), ( Part Type: Bolt Speedometer ), ( Conditions Options: Mph Opt Uc1 ), ( Genuine Oem: Yes ), ( Ipn: 257-13528 ), ( Warranty: 90 Day )

Review CHEVROLET Speedometer Mph Opt Uc1 Bolt fits 2020–2021

The **Chevrolet 257-13528 Speedometer (MPH/OPT/UC1, 20-21 Bolt)** is a high-quality, precision-engineered instrument designed to deliver reliable performance and exceptional visibility for the 2020 2021 Chevrolet Bolt EV. This speedometer is part of the original equipment (OEM) aftermarket replacement line, ensuring an exact fit and seamless integration with the vehicle s dashboard architecture. Crafted with a durable, high-contrast display, it features a sleek, modern design that enhances the Bolt s clean, minimalist interior aesthetic while maintaining optimal readability under varying lighting conditions. The gauge is equipped with a **135-mile-per-hour (MPH) range**, providing ample capacity for highway speeds and extended travel, though the Bolt s top speed is electronically limited to 93 mph. The **OPT (optional) and UC1 (undercoating) designations** indicate compatibility with both standard and specialized Bolt configurations, including those with underbody protection systems.

Built to meet strict automotive industry standards, this speedometer incorporates a **high-precision analog mechanism** with a smooth, responsive needle that delivers accurate speed readings with minimal lag. The gauge is housed in a **durable, impact-resistant casing**, ensuring longevity and resistance to common wear factors like vibration and temperature fluctuations. The backlit display features a **bright, white LED illumination**, which activates automatically in low-light conditions, ensuring clear visibility for the driver while conserving energy. The mounting bracket is precision-engineered to fit securely within the Bolt s instrument cluster bay, allowing for a flush, professional installation that matches the factory appearance.

Beyond its functional excellence, this speedometer is designed with driver comfort in mind. The **low-reflective surface** reduces glare from ambient light, while the **ergonomic needle design** minimizes parallax error, ensuring that speed readings remain accurate even when viewed from different angles. Whether used as an original replacement or an upgrade for a modified Bolt, this gauge maintains the vehicle s intended performance metrics while adding a touch of precision engineering. Ideal for both fleet operators and individual owners seeking reliability, the **Chevrolet 257-13528 Speedometer** is a testament to the brand s commitment to quality, durability, and driver-centric design.

### **Pros and Cons of Buying a Chevrolet 257-13528 Speedometer (MPH/OPT/UC1, 20-21 Bolt)**

1. **Compatibility with Chevrolet Bolt Models (2020-2021)** This speedometer is specifically designed for the Chevrolet Bolt EV (2020-2021 models), ensuring proper fitment without modification. It replaces the original instrument cluster, which may have been damaged or malfunctioning.

2. **High-Quality Replacement Part** The 257-13528 is a genuine or high-quality aftermarket part, meaning it should function reliably if sourced from a reputable supplier. It includes essential features like MPH (miles per hour) display, odometer, trip meter, and voltage monitoring (OPT/UC1 variant).

3. **Improved Readability and Functionality** If the original speedometer was faulty, cracked, or had poor visibility, this replacement offers a clearer display and may include additional diagnostic or informational features, depending on the variant.

4. **Ease of Installation** As a direct replacement, it should plug into the existing wiring harness with minimal adjustments. However, some basic electrical or mechanical knowledge may be required for proper installation.

5. **Cost-Effective Repair** Replacing just the speedometer is often cheaper than buying a used or refurbished Bolt instrument cluster, especially if the rest of the dashboard is functional.

6. **Potential for Customization** Some aftermarket variants may offer additional features like custom backlighting, digital gauges, or compatibility with third-party infotainment systems, though this depends on the specific unit purchased.

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1. **Limited Availability and Sourcing Challenges** Genuine OEM parts (from Chevrolet dealers) may be difficult to obtain due to supply chain issues or high demand. Aftermarket parts, while often cheaper, may vary in quality and reliability.

2. **Potential Counterfeit or Low-Quality Parts** If purchasing from an untrusted seller (e.g., eBay, Facebook Marketplace, or unknown online stores), there is a risk of receiving a counterfeit or poorly made speedometer that fails prematurely.

3. **Compatibility Issues with Modified Vehicles** If the Bolt has been modified (e.g., aftermarket infotainment, custom wiring, or battery swaps), the new speedometer may not sync properly with the vehicle s systems, leading to errors or incomplete functionality.

4. **Labor Costs if Professional Installation is Needed** While DIY installation is possible, some users may prefer a professional mechanic, which could add to the overall cost. Improper installation could void warranties or cause further damage.

5. **No Warranty on Aftermarket Parts** Unlike OEM parts, aftermarket speedometers typically come with limited or no warranty, meaning the buyer bears full responsibility for defects or failures.

6. **Software or Calibration Issues** Some instrument clusters require programming or calibration to work correctly with the vehicle s ECU. If the speedometer needs recalibration, additional costs or expertise may be required.

7. **Risk of Further Dashboard Damage** If the original speedometer was part of a larger cluster failure (e.g., wiring issues, fuse problems, or ECU malfunctions), replacing just the speedometer may not resolve underlying problems, leading to recurring issues.

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The Chevrolet 257-13528 speedometer is a practical and cost-effective solution for Bolt EV owners (2020-2021) experiencing speedometer failure. It offers a direct replacement with improved functionality if sourced correctly. However, potential buyers must weigh the risks of counterfeit parts, installation challenges, and hidden issues within the vehicle s electrical system.

For those comfortable with DIY repairs and sourcing parts from trusted suppliers (e.g., official dealerships, reputable online retailers like RockAuto, or verified eBay sellers), this replacement is a viable option. Conversely, those with limited mechanical experience or concerns about vehicle modifications may prefer consulting a professional or exploring alternative solutions, such as refurbished instrument clusters or diagnostic checks for deeper issues.

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1. **Verify the Part s Authenticity** Purchase from a well-known supplier (e.g., RockAuto, OEM dealers, or trusted aftermarket brands like Delco or ACDelco). Avoid suspiciously cheap listings that may indicate counterfeit goods.

2. **Check for Underlying Issues** Before installation, test the vehicle s wiring, fuses, and ECU to ensure the speedometer failure isn t symptomatic of a larger problem (e.g., short circuits, faulty connectors).

3. **Consider Professional Installation** If unsure about wiring or calibration, have a mechanic install the speedometer to avoid voiding warranties or causing further damage.

4. **Test the Part Before Finalizing Purchase** If possible, request a return policy or test the speedometer in a working vehicle (e.g., a friend s Bolt) to confirm functionality before committing.

5. **Explore Alternatives** If the speedometer is part of a broader dashboard issue (e.g., flickering displays, error codes), research whether a full instrument cluster replacement or ECU reprogramming is necessary.

For most Bolt EV owners facing a non-functional speedometer, the 257-13528 is a reasonable choice **if sourced carefully and installed correctly**. However, prioritize quality and thorough diagnostics to ensure long-term reliability.

Details:

Speedometer MPH Opt UC1 Fits 20-21 BOLT 1177359 This part is from a 2020 with 49000 miles on it. BOLT 20-21 MPH opt UC1.

part #: 257-13528 prices

• $100.00-$124.00

specifications boosttempgauges:

• for makes: Chevrolet
• for years: 2020-2021
• model: Bolt
• part type: Bolt Speedometer
• conditions options: Mph Opt Uc1
• genuine oem: Yes
• ipn: 257-13528
• warranty: 90 Day

seller boosttempgauges:

• city: Kingsville, Missouri
• rating: 99.2%
• # reviews: 4636

shipping boosttempgauges:

• cost: $0.00
• class: Standard
• service: Standard
• transit: 4-7 Days
• type: Fixed

payments boosttempgauges:

• wallet: Google-pay
• other
• credit card: Visa

returns boosttempgauges:

• time: 60 Days
• policy: Returns Accepted
• paid by: Buyer

offer boosttempgauges:

• sold: 0
• quantity: 1
• availability: In Stock
• started: March 26, 2026
• options: Ship-to-home

general boosttempgauges:

• Interior Parts Accessories > Gauges > Individual Gauges
• condition: Used

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