CHEVROLET 42788705 Bolt Rear Fascia Backup Signal Light Lamp

( Manufacturer Part Number: 42788705 ), ( Part Type: Fascia Bolt Signal Light Lamp ), ( Manufacturer Warranty: 1 Month ), ( Placement On Vehicle: Center, Rear, Upper ), ( Country Of Origin: United States )

Review CHEVROLET Bolt Rear Fascia Backup Signal Light Lamp Oem fits 2022–2023

The **Chevrolet 42788705 2022-2023 Bolt EV Rear Fascia Backup Signal Light Lamp** is a precision-engineered, high-performance lighting component designed exclusively for the second-generation Chevrolet Bolt EV, ensuring optimal visibility and safety during reverse maneuvers. This aftermarket or OEM-replacement lamp is crafted to seamlessly integrate with the vehicle s sleek, aerodynamic rear fascia, maintaining both form and function while adhering to strict automotive industry standards. Engineered with a durable polycarbonate lens, this backup signal light is engineered to withstand environmental stressors such as UV exposure, moisture, and temperature fluctuations, guaranteeing long-term reliability even in harsh driving conditions. The lamp features a robust, corrosion-resistant housing that enhances durability, while its clear, high-impact-resistant lens ensures crisp, unobstructed illumination, providing drivers with clear visibility of their surroundings when reversing. Compatible with the Bolt EV s advanced backup camera system, this lamp is designed to work in tandem with the vehicle s integrated electronics, delivering consistent, bright white or amber lighting depending on the specific model variant to signal intent and improve safety on the road. Whether used as an original equipment replacement or an upgrade for enhanced performance, this lamp is a critical component for maintaining the Bolt EV s signature design integrity while ensuring compliance with automotive lighting regulations. Its straightforward installation process, coupled with its compatibility with the Bolt EV s modular electrical system, makes it an ideal choice for both professional mechanics and DIY enthusiasts seeking to restore or enhance their vehicle s functionality.

### **Pros and Cons of buying a Chevrolet 42788705 (2022-2023 Bolt EV Rear Fascia Backup Signal Light Lamp)**

1. **Direct Fitment** This part is designed specifically for the 2022-2023 Chevrolet Bolt EV, ensuring compatibility without modifications.

2. **OEM Quality** As an original equipment manufacturer (OEM) or high-quality aftermarket replacement, it should match the factory design in terms of brightness, color, and functionality.

3. **Improved Visibility** A properly functioning backup light enhances safety by improving visibility during reversing, reducing blind spots.

4. **Prevents Further Damage** If the existing light is faulty, replacing it early can prevent electrical issues or further wear on the wiring harness.

5. **Easy Installation** Many aftermarket and OEM replacement parts are designed for straightforward installation, often requiring only basic tools.

6. **Cost-Effective** Replacing a single bulb or light assembly is far cheaper than dealing with potential electrical or structural issues caused by a failing light.

7. **Maintenance Convenience** If the part is easily accessible, it allows for quick and hassle-free maintenance.

1. **Potential Counterfeit Parts** If purchasing from an untrusted seller, there is a risk of receiving a low-quality or fake part that may not function correctly or last long.

2. **Limited Availability** Depending on the source, finding the exact part number (42788705) may require searching multiple retailers, which could delay replacement.

3. **Installation Challenges** Some Bolt EV models may have tight spaces around the rear fascia, making installation difficult for inexperienced DIYers.

4. **Wiring Concerns** If the issue stems from a faulty wiring connection rather than the bulb itself, replacing just the light may not resolve the problem permanently.

5. **Price Variability** Prices can fluctuate based on the seller, brand reputation, and whether it is an OEM or aftermarket part, potentially leading to higher costs than expected.

6. **Compatibility Doubts** While the part is listed for the 2022-2023 Bolt EV, slight variations in trim levels or updates could sometimes cause fitment issues.

7. **Bulb Lifespan** Even with a new part, LED or backup lights may degrade over time, requiring future replacements.

---

### **Conclusion**

The **Chevrolet 42788705 (2022-2023 Bolt EV Rear Fascia Backup Signal Light Lamp)** is a practical and necessary replacement for a failing backup light. The benefits of improved safety, direct fitment, and cost savings outweigh the minor drawbacks, provided you source the part from a reputable supplier. However, if the issue persists after replacement, it may indicate a deeper electrical problem that requires professional diagnosis.

For best results, **prioritize purchasing from authorized dealers, trusted online marketplaces, or Chevrolet-approved parts suppliers** to ensure authenticity and quality. If unsure about installation, consulting a mechanic or following detailed online guides can prevent mistakes.

- **Buy from a verified seller** (e.g., RockAuto, Amazon, or a local Chevrolet parts store) to avoid counterfeit parts.

- **Check for bundled wiring harnesses or kits** if the issue involves loose connections.

- **Test the new light thoroughly** after installation to confirm proper functionality.

- **Consider professional installation** if the rear fascia is difficult to access or if you lack mechanical experience.

Replacing the backup light is a straightforward task that enhances safety and prevents minor issues from escalating. With the right part and careful installation, this upgrade will provide reliable performance for the life of the vehicle.

Details:

Sometimes they are not close so please verify before purchasing. The best way to ensure a part will fit your vehicle is by matching numbers. If you are unsure if a part will work for your vehicle, please either verify with us or local dealer/mechanic before purchasing. Do not remove any tamper evident labels or markings unless you are sure want to keep the item.

Same year, same model vehicles often have different part types. All parts are tested before removal to ensure they in good working condition. 22-23 Chevrolet Bolt Rear Fascia Backup Signal Light Lamp 42788705 OEM.

part #: 42788705 prices

• $57.86-$90.00

specifications lightinglam:

• for makes: Chevrolet
• for years: 2022-2023
• mpn: 42788705
• part type: Fascia Bolt Signal Light Lamp
• manufacturer warranty: 1 Month
• placement on vehicle: Center, Rear, Upper
• country of origin: United States

shipping lightinglam:

• service: USPS Ground Advantage
• cost: $0.00
• type: Fixed
• carrier: USPS
• transit: 4-9 Days
• class: Standard

general lightinglam:

• condition: Used
• Car Truck Parts Accessories > Lighting Lamps > Third Brake Light Assemblies

returns lightinglam:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

offer lightinglam:

• best offers: True
• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 1
• started: March 14, 2026

payments lightinglam:

• credit card: Diners-club
• wallet: Apple-pay
• other

seller lightinglam:

• city: Rancho Cordova, California
• rating: 99.8%
• # reviews: 5362

Chevrolet 42788705 Is Similar To:

• 5952372 serial 561-044722 Unbranded Auto Light Dimmer Eye Buick Pontiac Chevrolet Caddy (13.8% similar) Selling as is for parts or repair untested as-found un restored. Overseas shipping using global only. Study pictures...(April 1st, 2018)
• A1026c Trimparts Chevrolet Full Size Amber Park Light Lens Bow Tie (36.5% similar) These park light lenses are for your 1955 Chevy full size. One brand new pair of left right-hand amber park light lens with chrome Bowie. Ships to lower 48 states only...(June 11th, 2018)
• A1027c Trimparts Chevrolet Full Size Clear Park Light Lens Bow Tie (39.4% similar) One brand new pair of left right-hand clear park light lens with chrome Bowie. These park light lenses are for your 1955 Chevy full size. Ships to lower 48 states only...(May 9th, 2018)
• 100000 New Chevrolet Bel Air And Biscayne Set Back Up Light (45% similar) Buyer to pay VA. This is a new never used set of back up light lens that fit 1969 chevrolet Bela air and Biscayne all except station wagon. These are new never used and in excellent condition with no chips or cracks...(June 18th, 2018)
• 1178a Ac Nos Delco Light Bulb Chevrolet Ford Dodge Camaro Mustang (25.2% similar) 5 on total purchase...(March 10th, 2018)
• Chevrolet Chevy Corvette 1963 1976 Headlight Floor Dimmer Switch Oem New 12-706 (36.2% similar) Blames ESP ol. Also have discounts in supply's...(March 8th, 2016)
• Under Light Hood Chevrolet Lamp Nos 15043018 Cadillac Underhood Gm Part (24.1% similar) The Underwood lamp automatically comes on when the hood is raised and automatically turns off when hood is lowered. This item is made in the USA. In this listing is a nos gm oem part number Underwood lamp complete with the bulb. To install, the Underwood lamp orange wire must be hooked to a 12 volt ...(March 8th, 2015)
• 1540170 Oem 1947-48-49-50-51-52-53 Chevrolet Pick-up (24.6% similar) The lens has no cracks or chips. The bezel goes around lens. Up for sale is a parking light lens bezel,for 1953 chevrolet pick-up truck. It will also come with the two mounting screws. The lens bezel looks very nice for being as old it is...(May 4th, 2017)
• 15721389 Gm License Plate Lens Chevrolet Oem (22.8% similar) License plate lens chevrolet S10 gm oem BN21PART 15721389PARTS notes: 15721389PLEASE feel free to contact me with any questions. All questions must be sent through only...(October 6th, 2018)
• 175898 Yankee Vintage Mirror Rear View Accessory Custom Lead Sled Chevrolet (12.4% similar) No reserve good used condition overall signs of use and wear.pitting on the chrome mirror surround vintage Yankee rear view glass in is good...(January 9th, 2019)
• 1895r Lighting Technologies Lot Of Chevrolet Dash Panel Gauge Mini Light (31% similar) Lot of 6 bulbs still in unopened packaging...(October 29th, 2018)