fits model: Blazer, Jimmy. make: Chevrolet, Gmc. year: 1978.

( Brand: Gm ), ( Manufacturer Part Number: 473383 ), ( Part Type: Pump Tube Motor ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes ), ( Universal Fitment: Direct Replacement ), ( Finish: Nos ), ( Performance Part: No )
The 473383 GM 1978 Chevrolet Blazer/GMC Jimmy Smog Pump Tube is a crucial component for maintaining the emissions system of your beloved 1978 Chevrolet Blazer or GMC Jimmy. This tube is specifically designed for the smog pump, a device that helps reduce harmful emissions from the vehicle's exhaust system, ensuring compliance with environmental regulations.
This tube is made of high-quality materials to ensure durability and resistance to corrosion, typically steel or a similar alloy for strength and longevity. The tube's precise dimensions of 473383 fit perfectly into the engine compartment of your 1978 Chevrolet Blazer or GMC Jimmy, ensuring a seamless and secure fit.
The tube's internal diameter is designed to allow for the smooth and efficient flow of gases from the smog pump to the rest of the emissions system. This ensures that the smog pump can effectively process and reduce harmful emissions, maintaining the vehicle's overall performance and fuel efficiency.
Replacing a damaged or worn-out smog pump tube is an essential part of regular vehicle maintenance. With this 473383 GM 1978 Chevrolet Blazer/GMC Jimmy Smog Pump Tube, you can be confident in the performance and reliability of your vehicle's emissions system, as well as its compliance with environmental regulations. This replacement tube is an affordable and straightforward way to keep your vehicle running smoothly and efficiently for years to come.
Pros of buying a 1978 Chevrolet/GMC Blazer/Jimmy 473383 nos smog pump tube:1. Original Part: This part is a new old stock (NOS) part, meaning it's a brand new, original part that was manufactured in the 1970s but has been stored away and never used. This ensures that it's an exact fit for your vehicle and will provide the same performance as the original part.
2. Quality: NOS parts are often considered to be high-quality because they have not been subjected to wear and tear or degradation over time.
3. Reliability: Since this is an original part, it's likely to be more reliable than a used or aftermarket part.
4. Availability: NOS parts can be hard to find, especially for older vehicles like the 1978 Blazer/Jimmy. If you can find one, it can save you a lot of time and effort in searching for a replacement part.
Cons of buying a 1978 Chevrolet/GMC Blazer/Jimmy 473383 nos smog pump tube:1. Cost: NOS parts can be expensive due to their rarity and the fact that they are brand new.
2. Availability: While this part is a NOS part, it may not be available for immediate shipment. You may have to wait for it to be shipped from the supplier, which could take some time.
3. Compatibility: While this part is an original part, it may not be compatible with any modifications or upgrades you've made to your vehicle.
Conclusion: If you're looking for a reliable, high-quality replacement part for your 1978 Chevrolet/GMC Blazer/Jimmy and you're willing to pay a premium for it, then a NOS smog pump tube could be a good choice. However, if you're looking for a more affordable option, you may want to consider a used or aftermarket part. Ultimately, the best choice depends on your budget and your priorities.
Recommendation: If you value originality and performance above all else, then a NOS smog pump tube could be a great investment. However, if you're looking for a more cost-effective option, you may want to consider a used or aftermarket part. It's always a good idea to do some research and compare prices and quality before making a decision.
The part number is 473383 group 3.680. These are hard to find in NOS condition so be sure not miss this one. This just has some light surface discoloration on the bare metal which will easily clean off. This can take anywhere from 1 week to months.
If you are out of the country please understand this while buying on item. This is a new old stock NOS original GM smog pump throttle bore tube assembly correct for the following model's: 1978 Chevrolet and GMC C K-1, 2/3 Truck, Blazer Jimmy Suburban model's with 250 engine integral head. This means if the item is lost or damaged while in transit there no coverage.