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  3. GM 341939

GM 341939 Front Nos Lh Door Glass Channel General

fits make: Chevy, Gmc. year: 1974-80.

341939 General Motors Gm Nos 1974-80 Chevy Gmc Pickup Lh Front Door Glass Channel

( Brand: Gm ), ( Manufacturer Part Number: 341939 ), ( Part Type: Door Motor ), ( Placement On Vehicle: Front ), ( Oe/oem Part Number: 1974 1975 1976 1977 1978 1979 1980 Chevrolet Pickup, C10 C20 C30 K10 K20 K30 Suburban Blazer Jimmy, Truck )

Review GM General Motors Nos Chevy Gmc Pickup Lh Front Door Glass Channel fits 1974-80

Introducing the 341939 GM NOS (New Old Stock) LH Front Door Glass Channel for Chevy and GMC models from the years 1974 to 1980. This authentic OEM (Original Equipment Manufacturer) part is an essential component of your vehicle's door system, ensuring a perfect fit, function, and appearance.

Measuring approximately 62 inches in length, this front door glass channel is designed to securely hold the glass in place, providing excellent insulation and weather sealing. Manufactured using high-quality materials and precise engineering, it delivers the durability, reliability, and original look your classic Chevy or GMC vehicle deserves.

The 341939 GM NOS LH Front Door Glass Channel features a sleek, smooth design, with a textured finish to enhance its aesthetic appeal. Its robust construction guarantees resistance to wear, corrosion, and other environmental factors that can affect the performance of aftermarket alternatives.

Installation is straightforward, requiring no modifications to your existing door glass or door frame. Simply align the channel with the door glass and slide it into place, securing it with the provided clips or clips already attached to the channel. This hassle-free process ensures a quick and easy installation, saving you time and effort compared to other solutions.

By choosing the 341939 GM NOS LH Front Door Glass Channel, you're not only investing in a high-quality replacement part for your classic Chevy or GMC, but also preserving the originality and value of your vehicle. This OEM part is a must-have for those seeking an authentic restoration or for those who wish to maintain the integrity of their pre-loved vehicle.

In summary, the 341939 GM NOS LH Front Door Glass Channel is a premium replacement part for your 1974-80 Chevy or GMC, offering a perfect fit, superior durability, and an authentic look. With its sleek design, easy installation, and unmatched reliability, it is the ideal choice for restoring your classic vehicle to its former glory or ensuring its ongoing maintenance.

Buying aftermarket 1974-1980 Chevy/GMC LH front door glass channels (341939 GM part number) comes with both advantages and disadvantages. Here's a comprehensive analysis:

Advantages:

1. Cost-Effective: Aftermarket glass channels are generally less expensive than OEM (Original Equipment Manufacturer) parts. This could save you a significant amount of money, especially if you need to replace multiple channels.

2. Availability: Aftermarket parts are often more readily available than OEM parts, which can reduce your waiting time for the repair.

3. Universal Fit: Aftermarket glass channels are designed to fit various makes and models. This means that even if the exact part number for your specific vehicle is not readily available, you may still find a compatible aftermarket option.

Disadvantages:

1. Quality Concerns: Aftermarket parts may not be of the same quality as OEM parts. The material used, the fit, and the overall durability could vary. In some cases, aftermarket parts might not last as long as OEM parts.

2. Inconsistency: If you're replacing multiple parts, using a mix of OEM and aftermarket parts could lead to inconsistencies in the fit, finish, or performance.

3. Warranty: OEM parts usually come with a longer warranty than aftermarket parts. If the aftermarket part fails, you may not be able to get it replaced or repaired for free.

Conclusion: When deciding to buy aftermarket 1974-1980 Chevy/GMC LH front door glass channels (341939 GM part number), consider the following factors:

1. Your budget: If cost is a concern, aftermarket parts might be the best option.

2. Availability: If you need the repair done quickly, aftermarket parts could be the way to go.

3. Quality expectations: If you want the best fit and longest lasting solution, consider OEM parts.

Recommendation:

If you're looking for a cost-effective solution and are confident in the quality of the aftermarket part, buying an aftermarket 1974-1980 Chevy/GMC LH front door glass channel (341939 GM part number) could be a suitable choice. However, if you prioritize quality and longevity, it's recommended to invest in OEM parts. Always make sure to purchase the aftermarket part from a trusted supplier to minimize the risk of receiving a subpar product.

Details:

It is designed for the left-hand side of vehicle and has a manufacturer part number 341939. Perfect for restoration projects or Maintenance of classic Chevy and GMC pickups. The product is a GM NOS New Old Stock front door glass channel for Chevrolet and GMC pickups from 1974 1980. Buyer Pays $12 Shipping.

part #: 341939 prices

  • $40.00-$64.24

specifications montiglass:

  • for makes: Chevy, Gmc
  • for years: 1974-80
  • brand: Gm
  • mpn: 341939
  • part type: Door Motor
  • placement on vehicle: Front
  • oe/oem part number: 1974 1975 1976 1977 1978 1979 1980 Chevrolet Pickup, C10 C20 C30 K10 K20 K30 Suburban Blazer Jimmy, Truck

payments montiglass:

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

general montiglass:

  • condition: New
  • Exterior Parts Accessories > Glass Window Parts > Auto Glass

offer montiglass:

  • availability: In Stock
  • best offers: True
  • quantity: 1
  • started: May 22, 2026
  • sold: 0
  • options: Ship-to-home

returns montiglass:

  • policy: No Returns

seller montiglass:

  • # reviews: 3045
  • city: Westernport, Maryland
  • rating: 100.0%

shipping montiglass:

  • cost: $12.00
  • service: USPS Ground Advantage
  • transit: 7-11 Days
  • class: Standard
  • type: Fixed
  • carrier: USPS
for makes: chevy, gmc, for years: 1974-80, part type: door motor, placement on vehicle: front, oe/oem part number: 1974 1975 1976 1977 1978 1979 1980 chevrolet pickup, c10 c20 c30 k10 k20 k30 suburban blazer jimmy, truck,
category: auto parts > exterior parts accessories > glass window parts > auto glass, sku: 15570808923751871,

Gm 341939 Is Similar To:

montiglass logo
5 offers $40.00–$64.24 USD
  • Offer #1: $40.00 price + $12.00 shipping estimate = $52.00* total. Buyer Pays $12 Shipping The product is a GM NOS (New Old Stock) front door glass channel for Chevrolet and GMC pickups from 1974-1980.+$12.00 shipping
  • Offer #2: $64.24 price + $20.42 shipping estimate = $84.66* total. Plus, these product are offered at prices that are far less than what you'd pay at the dealer. Front Driver Side Door Glass Spacer ( ) by OER.+$20.42 shipping
  • Offer #3: $64.24 price + $20.42 shipping estimate = $84.66* total.+$20.42 shipping
  • Offer #4: $120.00 price + $18.00 shipping estimate = $138.00* total. Chevrolet & GMC.+$18.00 shipping
  • Offer #5: $45.00 price + $15.00 shipping estimate = $60.00* total. nos gm bb16.+$15.00 shipping

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