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  3. CHEVROLET 16504979

CHEVROLET 16504979 Ls Sport Rear Bumper Cover General

fits model: Monte, Carlo. make: Chevrolet. year: 1986–1988.

16504979 General Motors 1986-1988 Chevrolet Monte Carlo Ls Luxury Sport Rear Bumper Cover

( Manufacturer Part Number: 16504979 ), ( Type: Bumper ), ( Manufacturer Warranty: No Warranty ), ( Vintage Part: Yes ), ( Universal Fitment: No ), ( Country Of Origin: United States ), ( Placement On Vehicle: Rear )

Review CHEVROLET General Motors Ls Luxury Sport Rear Bumper Cover fits MONTE CARLO 1986–1988

The **1986-1988 Chevrolet Monte Carlo LS Sport Rear Bumper Cover** is a meticulously crafted, high-quality reproduction part designed to restore the iconic, aggressive stance and authentic styling of one of General Motors most beloved muscle cars from the late 1980s. This bumper cover is engineered to fit perfectly on the LS Sport trim level of the Monte Carlo, offering both a striking visual upgrade and enhanced protection for the rear of the vehicle. Crafted from durable, weather-resistant materials, it features a sleek, aerodynamic design with sharp, angular lines that accentuate the sporty heritage of the LS Sport package, complete with its distinctive quad headlights and bold body styling. The bumper cover is equipped with integrated rubber bumpers for added impact absorption, ensuring both functionality and a polished look that complements the car s aggressive stance. Whether used for restoration, customization, or simply maintaining the original aesthetic of the Monte Carlo, this bumper cover is a must-have for enthusiasts seeking to preserve or enhance the timeless appeal of this classic American muscle car. Its precise fitment and attention to detail make it an ideal choice for those who demand authenticity and performance in every restoration project.

### Pros and Cons of Buying a 1986 1988 Chevrolet Monte Carlo LS Sport Rear Bumper Cover (Part Number: 16504979)

#### **Pros:**

1. **Authentic Fit and Finish** This bumper cover is designed specifically for the LS Sport trim of the 1986 1988 Monte Carlo, ensuring a precise fit without gaps or misalignment. It matches the styling cues of the original vehicle, preserving its classic appearance.

2. **Durability** Chevrolet s aftermarket parts from this era were generally built to withstand typical road conditions, including minor impacts and weather exposure. The bumper cover is likely made of durable plastic or fiberglass, which can resist cracking or warping over time with proper care.

3. **Ease of Installation** As an OEM (Original Equipment Manufacturer) or high-quality reproduction part, it should come with clear instructions and may require only basic tools for installation. No extensive modifications to the vehicle are usually needed.

4. **Resale Value Preservation** If you re restoring or maintaining a classic Monte Carlo, keeping original or factory-matched parts like this bumper cover can increase the car s collectible value. Potential buyers of classic cars often prioritize authenticity.

5. **Availability of Replacement Parts** Since this is a common part for its era, you may find additional matching components (e.g., side moldings, grille) if needed for future repairs or upgrades.

6. **Cost-Effective for Restoration** Compared to custom fabrication or sourcing rare aftermarket parts, this bumper cover is likely affordable, making it a practical choice for budget-conscious restorers.

7. **Compatibility with Aftermarket Mods** If you plan to add aftermarket lights, fog lamps, or other modifications, this bumper cover provides a solid base to work with, as it aligns with the factory design.

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#### **Cons:**

1. **Age-Related Wear** Parts from this era (especially if sourced from salvage yards or older stock) may show signs of aging, such as yellowing, cracks, or minor deformities. Inspect the bumper cover thoroughly before purchasing to avoid hidden damage.

2. **Limited Customization** Unlike modern aftermarket parts, this bumper cover does not offer custom colors, materials (e.g., carbon fiber), or performance enhancements. It is strictly a functional and aesthetic replacement.

3. **Potential for Counterfeit Parts** Some sellers may offer replica parts that are not exact matches to the original. These could have slight design differences, incorrect fitment, or lower-quality materials. Verify the authenticity of the part, especially if buying from third-party sellers.

4. **Rust and Corrosion Risks** If the bumper cover has been exposed to moisture or salt for years, it may develop rust or corrosion internally. This could weaken the part over time, leading to premature failure. A thorough inspection (or replacement of mounting hardware) may be necessary.

5. **Difficulty Finding Exact Matches** While this part is common, sourcing it may require searching through classic car parts dealers, eBay, or salvage yards. Availability can be inconsistent, and lead times may be longer than for modern parts.

6. **Installation Challenges** If the vehicle s bumper area has been previously modified (e.g., welded, drilled, or repainted), installing the original cover may require additional work to align it properly. Rust or corrosion in the mounting points could also complicate the process.

7. **Limited Warranty or Support** Unlike new OEM parts from modern vehicles, this bumper cover may not come with a warranty. If it fails shortly after purchase, returning it could be difficult, especially if the seller is no longer available.

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### **Conclusion:**

Buying a 1986 1988 Chevrolet Monte Carlo LS Sport rear bumper cover (part number 16504979) is a practical choice for owners seeking to restore or maintain the authenticity of their vehicle. The part offers a precise fit, durability, and compatibility with classic car aesthetics, making it ideal for enthusiasts who prioritize historical accuracy. However, potential buyers should be mindful of the part s age, risk of counterfeit replicas, and the possibility of hidden damage. With careful inspection and sourcing from reputable dealers, this bumper cover can be a worthwhile investment for preserving or enhancing the appearance of a Monte Carlo.

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### **Recommendation:**

1. **Source from Trusted Sellers** Purchase the part from a well-known classic car parts dealer (e.g., RockAuto, Summit Racing, or specialty Chevrolet suppliers) or a reputable salvage yard. Avoid unknown sellers on platforms like eBay unless they have verified feedback and clear photos of the part in person.

2. **Inspect Thoroughly** Before buying, check the bumper cover for:

- Visible cracks, warping, or discoloration.

- Signs of rust or corrosion, especially around mounting holes.

- A complete set of hardware (bolts, nuts, washers) included with the part.

- Matching paint or clear coat (if applicable) to avoid repainting.

3. **Consider a Reproduction vs. Salvage Part** If you cannot find a pristine original, a high-quality reproduction part from a manufacturer like **MOPAR** or **Eagle** may be a reliable alternative. These are often backed by warranties and designed to match OEM specifications.

4. **Budget for Additional Work** Account for potential costs like:

- Repainting or touch-ups if the part is faded or chipped.

- Replacing rusted mounting hardware or brackets.

- Professional installation if you re unsure about fitting it yourself.

5. **Pair with Other Matching Parts** If restoring the Monte Carlo, consider sourcing other LS Sport-specific components (e.g., side moldings, grille) to maintain consistency in the vehicle s appearance.

6. **Document the Purchase** Keep receipts and any warranties in case issues arise post-installation. For classic cars, documenting modifications can also be valuable for insurance or future resale.

**Final Verdict:** For most owners of a 1986 1988 Monte Carlo LS Sport, this bumper cover is a sound purchase if sourced carefully. It balances authenticity, cost, and ease of installation, making it a strong option for both restorers and casual maintainers. However, those on a tight budget or with limited time may weigh the pros and cons against aftermarket alternatives that offer modern materials or warranties.

Details:

Rear bumper cover from a 1987 Monte Carlo Luxury Sport. Nice shape, one small tear on bottom driver side, otherwise normal wear. See pictures for details. Correct cover for the 86-88 Luxury Sport.

part #: 16504979 prices

  • $219.99-$1010.10

specifications cartrimmouldings:

  • for models: Monte, Carlo
  • for makes: Chevrolet
  • for years: 1986-1988
  • mpn: 16504979
  • type: Bumper
  • manufacturer warranty: No Warranty
  • vintage part: Yes
  • universal fitment: No
  • country of origin: United States
  • placement on vehicle: Rear

general cartrimmouldings:

  • Car Truck Parts Accessories > Exterior Parts Accessories > Body Moldings Trims
  • condition: Used

returns cartrimmouldings:

  • policy: No Returns

offer cartrimmouldings:

  • started: May 17, 2026
  • sold: 0
  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home

shipping cartrimmouldings:

  • transit: 4-9 Days
  • cost: $64.50
  • service: UPS Ground
  • carrier: UPS
  • class: Standard
  • type: Calculated

payments cartrimmouldings:

  • other
  • wallet: Paypal
  • credit card: Discover

seller cartrimmouldings:

  • # reviews: 2215
  • rating: 99.7%
  • city: New Berlin, Wisconsin
for models: monte, carlo, for makes: chevrolet, for years: 1986-1988, type: bumper, manufacturer warranty: no warranty, vintage part: yes, universal fitment: no, country of origin: united states, placement on vehicle: rear,
category: auto parts > car truck parts accessories > exterior parts accessories > body moldings trims, sku: 15518008892513741,
Chevrolet 16504979 Is Similar To:
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5 offers $219.99–$1010.10 USD
  • Used. Offer #1 priced at $219.99 + $64.50 shipping estimate = $284.49* total. See pictures for details. Rear bumper cover from a 1987 Monte Carlo Luxury Sport.+$64.50 shipping
  • New. Offer #2 priced at $876.12 + $0.00 shipping estimate = $876.12* total. Part Type Rear Bumper Cover. 1987 Chevrolet Monte Carlo LS Coupe 2-Door.FREE SHIPPING
  • New. Offer #3 priced at $1010.10 + $37.00 shipping estimate = $1047.10* total. Goodmark bumpers provide robust protection against rock chips, road debris and absorb impact in a minor collision. Rear Bumper Cover by Goodmark .+$37.00 shipping
  • New. Offer #4 priced at $649.99 + $114.30 shipping estimate = $764.29* total. Rear Urethane Bumper Cover - New 1986 - 1988 Monte Carlo Super Sport.+$114.30 shipping
  • New. Offer #5 priced at $649.99 + $123.75 shipping estimate = $773.74* total. This rear bumper cover is manufactured in quality injection-molded urethane that matches the original bumper cover in material design and configuration for an authentic appearance and precise fit. Reproduction rear bumper cover for 1986-88 Chevrolet Monte Carlo SS models (G Sport package Z65).+$123.75 shipping

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