BUICK 5963595 Riviera Rear Marker Light

( Manufacturer Part Number: 5963595 ), ( Mounting Style: Speed Nuts ), ( Vintage Part: Yes ), ( Placement On Vehicle: Left, Rear, Right ), ( Type: Side Marker Light Assembly ), ( Housing Color: White ), ( Features: Original Gm ), ( Lens Color: Red ), ( Country/region Of Manufacture: United States ), ( Universal Fitment: No )

Review BUICK Riviera And Rear Side Marker Light Assemblies fits GS 1971-73

Buick 1971-73 Riviera GS Rear Marker Light (5963595, 5966596) - Authentic OEM Replacement for Distinctive Rear Illumination

Experience the perfect blend of classic style and modern reliability with the Buick 1971-73 Riviera GS Rear Marker Light (5963595, 5966596). This OEM replacement light is the ideal choice for those seeking to restore the original look of their cherished Buick Riviera GS or maintain its authenticity in pristine working condition.

Crafted with precision, this rear marker light boasts a design that is true to the original 1971-73 Buick Riviera GS, ensuring a seamless integration into your vehicle. The light's housing is made of durable, high-quality materials, capable of withstanding the test of time while providing uncompromised illumination for enhanced safety on the road.

The Buick 1971-73 Riviera GS Rear Marker Light (5963595, 5966596) features two red marker bulbs, each delivering a clear, bright, and uniform light to signal the vehicle's presence to other drivers. The bulbs are carefully positioned within the light's housing, ensuring optimal visibility from all angles.

Installing this OEM replacement light is easy, thanks to its straightforward design and compatibility with the original mounting points on your Buick Riviera GS. With no need for modification, you can save time and effort while restoring the vehicle's original look.

Invest in the Buick 1971-73 Riviera GS Rear Marker Light (5963595, 5966596) and enjoy the peace of mind that comes with knowing you've chosen a high-quality replacement part that meets the exacting standards set by Buick. Whether you're restoring a classic Riviera GS or simply maintaining its original condition, this rear marker light is an essential upgrade for any discerning Buick enthusiast. Upgrade today and keep your Buick Riviera GS shining brightly on the road.

Buick 1971-73 Riviera GS Rear Marker Light (5963595, 5963596) Analysis

1. Authenticity: This part is original and designed specifically for the 1971-73 Buick Riviera GS, ensuring a perfect fit and matching aesthetic.

2. Quality: Buick is a well-known brand known for its durability and long-lasting products, and this marker light should be no exception.

3. Rarity: As it is an original part, it may be difficult to find replacements, making this a valuable purchase for collectors and enthusiasts.

1. Cost: Original parts can be more expensive than aftermarket alternatives. This may not be the most cost-effective option, especially for those on a budget.

2. Availability: Due to its rarity, it may be challenging to find this specific part, making it necessary to search extensively or wait for availability.

3. Functionality: Original parts may not have the latest advancements or improvements that newer aftermarket parts offer in terms of functionality, such as improved visibility.

The Buick 1971-73 Riviera GS Rear Marker Light (5963595, 5963596) is an excellent choice for those seeking an authentic, high-quality part that matches the original aesthetic of their vehicle. However, potential buyers should consider the higher cost and potential difficulty in finding the part, as well as the possibility that aftermarket alternatives may offer improved functionality. If the value of authenticity and originality outweighs the potential drawbacks, then this part is likely a worthwhile investment. Otherwise, one may want to consider aftermarket alternatives that offer improved functionality at a lower cost.

Details:

Condition is used, nice original assemblies, lenses are not cracked or chipped but have scratches, chrome bezels only light pitting, rear housings either and socket holes broken out, all mounting studs intact, will need to be cleaned polished before install, part numbers 5963595 5963596. This is a set of original GM RH and LH red rear side marker light assemblies used on the 1971-73 Buick Riviera, Riviera GS Stage 1 cars.

part #: 5963595 prices

• $37.50-$90.00

specifications sidemarkeligh:

• for models: Gs
• for makes: Buick
• for years: 1971-73
• mpn: 5963595
• mounting style: Speed Nuts
• vintage part: Yes
• placement on vehicle: Left, Rear, Right
• type: Side Marker Light Assembly
• housing color: White
• features: Original Gm
• lens color: Red
• country/region of manufacture: United States
• universal fitment: No

seller sidemarkeligh:

• # reviews: 14206
• rating: 100.0%
• city: Waterford, Wisconsin

general sidemarkeligh:

• Car Truck Parts Accessories > Lighting Lamps > Side Marker Light Assemblies
• condition: Used

returns sidemarkeligh:

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

offer sidemarkeligh:

• quantity: 1
• sold: 0
• started: August 25, 2025
• availability: In Stock
• options: Ship-to-home

payments sidemarkeligh:

• wallet: Paypal
• credit card: Mastercard
• other

shipping sidemarkeligh:

• service: USPS Ground Advantage
• transit: 3-9 Days
• type: Calculated
• cost: $0.00
• class: Standard
• carrier: USPS

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