1. Grilles Exterior For Sale
  2. sku: 20401606917640871
  3. CHEVROLET 23390858

CHEVROLET 23390858 Stingray Front Bumper Grille Z51

fits model: C7, Corvette. make: Chevrolet. year: 2014–2019.

23390858 Chevrolet 2014-2019 Corvette C7 Stingray Z51 Front Bumper Grille

( Manufacturer Part Number: 23390858 ), ( Type: Grille ), ( Vintage Part: No ), ( Country Of Origin: United States ), ( Placement On Vehicle: Front )

Review CHEVROLET Stingray Z51 Front Bumper Grille fits CORVETTE C7 2014–2019

The **2014 2019 Chevrolet Corvette C7 Stingray Z51 Front Bumper and Grille Assembly (Part #23390858)** represents the pinnacle of performance-focused front-end engineering, meticulously crafted to deliver both aggressive aesthetics and uncompromising functionality for the track and the road. Designed exclusively for the Z51 performance package a badge reserved for the most spirited Corvettes this front bumper and grille assembly embodies the raw, high-revving soul of the Stingray. The bumper is forged from high-strength steel, engineered to withstand the brutal forces of high-speed cornering and aggressive driving, while its aerodynamic contours reduce drag and enhance stability at velocities where precision matters most. The integrated front splitter, a defining feature of the Z51 s identity, not only sharpens the car s visual presence but also channels airflow beneath the vehicle to optimize downforce, ensuring the Stingray remains planted and responsive even when pushed to its limits. The grille, a striking blend of chrome and black accents, is both a stylistic statement and a functional component, housing the iconic Corvette emblem while allowing for optimal cooling of the engine bay s high-performance components. This assembly is not merely an aesthetic upgrade but a performance-enhancing upgrade, designed to complement the Z51 s rear-wheel-drive bias, rear spoiler, and sport-tuned suspension, creating a cohesive front-end that reinforces the Stingray s reputation as a driver s car. Whether on a winding mountain road or a racetrack, this bumper and grille assembly ensures that every Corvette owner can experience the thrill of a true performance machine, where form and function converge in perfect harmony.

### **Pros and Cons of Buying a 2014 2019 Chevrolet Corvette C7 Stingray (Z51 Front Bumper & Grille)**

#### **Pros:**

1. **Performance & Engine**

- The **6.2L LT1 V8** (2014 2016) or **6.2L LT2 V8** (2017 2019) produces **455 490 horsepower**, delivering strong acceleration and top-speed capability.

- The **Z51 package** enhances handling with stiffer suspension, larger brakes, and a limited-slip differential, making it better suited for track use.

- The **6-speed manual transmission** (or optional automatic) provides engaging driving dynamics, especially in the manual version.

2. **Reliability & Durability**

- The **LT1/LT2 engines** are robust and, with proper maintenance, can last well beyond 100,000 miles.

- The **C7 Stingray** is known for its **solid chassis and body structure**, reducing common issues like rust or frame flex.

- Many owners report **few major mechanical failures** if routine maintenance (oil changes, timing belt, etc.) is followed.

3. **Aftermarket & Customization**

- The **Z51 front bumper and grille** are popular for tuning, allowing for easy modifications like **carbon fiber hoods, exhaust upgrades, and suspension swaps**.

- A **thriving aftermarket** exists for parts, from performance chips to engine swaps (e.g., LS7, LS9, or even small-block Chevy big-blocks).

- The **open-wheel design** (no fairings) makes it easier to install **wings, diffusers, and other aerodynamics** for track use.

4. **Driving Experience**

- The **lightweight aluminum body** (about **3,100 lbs**) contributes to sharp handling and quick response.

- The **rear-wheel-drive layout** and **torsen LSD** (in Z51) provide excellent traction and cornering stability.

- The **manual transmission** (if equipped) offers a **more engaging, sporty feel** compared to the automatic.

5. **Resale Value & Collectibility**

- The **C7 Stingray** has held its value well, especially the **Z06 and Grand Sport models**, but even base Z51 models retain decent resale.

- As one of the most iconic Corvettes of the last decade, it has **strong collector appeal**, which may increase in value over time.

6. **Cost of Ownership (Compared to Modern Sports Cars)**

- **Fuel efficiency** is decent for a V8 ( 17 19 MPG highway), though not as good as modern turbocharged cars.

- **Insurance costs** are higher than average, but still reasonable compared to supercars.

- **Maintenance costs** are manageable if basic upkeep is done (timing belt, spark plugs, fluids).

---

#### **Cons:**

1. **Common Issues & Maintenance Needs**

- **Timing Belt & Water Pump** Must be replaced every **60,000 70,000 miles** (failure can cause catastrophic engine damage).

- **Oil Leaks** Some owners report **valve cover gasket leaks** or **oil pan gasket issues**, especially in higher-mileage examples.

- **Transmission (Automatic Models)** The **6-speed automatic (6L80)** has had **some reports of rough shifting or failure**, though not as widespread as in other GM vehicles.

- **Brake Wear** The **Z51 s larger brakes** wear out faster than stock models, requiring frequent pad and rotor replacements.

- **Electrical Gremlins** Some early models (2014 2015) had **infotainment system glitches**, but these were mostly fixed by 2016.

2. **Comfort & Practicality**

- **Rigid Ride** The **stiff suspension** (especially in Z51) can make for a **harsh ride** on rough roads compared to modern sports cars.

- **Limited Cargo Space** The **small trunk** (about **10 cubic feet**) makes it impractical for daily use with passengers or luggage.

- **Heated Seats (Optional)** If not equipped, cold-weather driving can be uncomfortable.

3. **Fuel & Running Costs**

- **High Fuel Consumption** The **V8 guzzles gas**, with **MPG around 17 19 highway**, making it expensive to drive long distances.

- **Oil Changes Required More Often** Some tuners recommend **every 5,000 miles** if the car is heavily modified or driven aggressively.

- **Tires & Brake Upgrades** Performance tires and larger brakes add to maintenance costs.

4. **Depreciation & Market Saturation**

- While the **C7 holds value better than most muscle cars**, it is **not as rare as the Z06 or Grand Sport**, meaning **prices are more competitive**.

- **Flooded markets** (due to high production numbers) can make finding a **low-mileage, well-maintained example** challenging.

5. **Noise & Wind Noise**

- The **open-air design** leads to **more wind noise at highway speeds**, which can be distracting.

- The **V8 exhaust note** is loud and noticeable, which may not appeal to those seeking a quieter drive.

6. **Limited Tech & Infotainment**

- The **infotainment system** (especially in early models) is **basic by modern standards**, with a **clunky touchscreen and limited connectivity**.

- **Bluetooth and Apple CarPlay/Android Auto** were not standard until later years (2017 ).

---

### **Ending Conclusion & Recommendation**

The **2014 2019 Chevrolet Corvette C7 Stingray (Z51)** is a **fantastic choice** for enthusiasts who prioritize **performance, driving dynamics, and aftermarket potential** over daily practicality. It offers a **balanced mix of power, reliability, and modding flexibility**, making it ideal for **track days, autocross, or street driving with occasional spirited use**.

#### **Best For:**

**Performance-focused buyers** who want a **V8-powered sports car** with **Z51 handling upgrades**.

**Enthusiasts who enjoy tuning and modifying** their cars.

**Those who appreciate classic Corvette styling** with modern engineering.

**Owners who can afford fuel, maintenance, and insurance costs**.

#### **Not Ideal For:**

**Daily drivers** who need **comfort, space, or fuel efficiency**.

**Buyers who dislike high maintenance** (timing belt, oil leaks, brake wear).

**Those who prefer modern tech** (infotainment, connectivity).

**People on a tight budget**, as **running costs add up quickly**.

#### **Final Recommendation:**

If you find a **well-maintained 2014 2019 C7 Stingray Z51** with **under 60,000 miles**, **clean service records, and no major issues**, it is a **strong purchase**. Focus on:

- **Engine condition** (check for oil leaks, timing belt service history).

- **Transmission** (if automatic, ensure smooth shifting).

- **Suspension & brakes** (Z51 models should have **fresh pads and rotors**).

- **Bodywork** (inspect for **dents, rust, or paint issues**).

**Buy it if:**

You love **V8 power and manual transmission** (if available).

You re okay with **higher fuel and maintenance costs**.

You plan to **enjoy it on weekends or weekends/track days**.

**Avoid it if:**

You need a **practical, comfortable daily driver**.

You re unwilling to **budget for regular maintenance**.

You prefer **modern tech and luxury features**.

**Verdict:** The **C7 Stingray Z51 is a fantastic mid-range Corvette** that offers **great value for performance enthusiasts**, especially when compared to newer sports cars with similar power but higher running costs. If you re passionate about **driving and modifying**, it s a **solid choice** just be prepared for the **higher costs of ownership**.

Details:

The 2014 2019 Chevrolet Corvette C7 STINGRAY Z51 Front Bumper Grille is a genuine OEM part made in the USA. This specific grille, with stock part number 23390858, is designed for the front placement on a Chevrolet Corvette C7 STINGRAY Z51.

part #: 23390858 prices

  • $120.00-$669.25

specifications grilexte:

  • for models: C7, Corvette
  • for makes: Chevrolet
  • for years: 2014-2019
  • mpn: 23390858
  • type: Grille
  • vintage part: No
  • country of origin: United States
  • placement on vehicle: Front

seller grilexte:

  • rating: 100.0%
  • city: Las Vegas, Nevada
  • # reviews: 260

offer grilexte:

  • started: April 13, 2026
  • options: Ship-to-home
  • sold: 0
  • best offers: True
  • quantity: 1
  • availability: In Stock

returns grilexte:

  • policy: No Returns

payments grilexte:

  • credit card: Discover
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  • wallet: Paypal
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shipping grilexte:

  • class: Standard
  • type: Calculated
  • cost: $0.00
  • carrier: USPS
  • transit: 4-11 Days
  • service: USPS Ground Advantage

general grilexte:

  • condition: Used
  • Car Truck Parts Accessories > Exterior Parts Accessories > Grilles
for models: c7, corvette, for makes: chevrolet, for years: 2014-2019, type: grille, vintage part: no, country of origin: united states, placement on vehicle: front,
category: auto parts > car truck parts accessories > exterior parts accessories > grilles, sku: 20401606917640871,
Chevrolet 23390858 Is Similar To:
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2 offers $120.00–$669.25 USD
  • Used. Offer #1 priced at $120.00 + $0.00 shipping estimate = $120.00* total. This specific grille, with stock part number , is designed for the front placement on a Chevrolet Corvette C7 STINGRAY Z51. The 2014-2019 Chevrolet Corvette C7 STINGRAY Z51 Front Bumper Grille is a genuine Chevrolet OEM part made in the United States.FREE SHIPPING
  • New. Offer #2 priced at $669.25 + $84.33 shipping estimate = $753.58* total. Despite what the images or illustrations may show, all parts are sold individually. (Such as trim, engine size, color, etc).+$84.33 shipping

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