The ACDelco A3257C is an original OEM air filter, developed according to the strict specifications of General Motors. This filter provides optimal filtration of dust, dirt, and other harmful particles, thereby maintaining engine performance and longevity.
Suitable vehicles
This air filter is specifically suitable for GM pick-ups and heavy-duty trucks, including:
- Chevrolet Silverado 2500HD / 3500HD (2017–2019)
- GMC Sierra 2500HD / 3500HD (2017–2019)
Suitable engines
- 6.6L V8 Duramax Diesel (L5P)
GENERAL SHIPPING INFORMATION
At General Cars & Parts we have different weight classes in our assortment. The total weight affects the shipping costs. Below you will find an overview. The actual shipping costs will be displayed during checkout. Separate shipping options apply to Tonneau covers & Hardtops, see the shipping details for this.
SENDING PACKAGES WITHIN BENELUX AND GERMANY
0-20 kg Netherlands from € 12.95 excl. VAT
0-20 kg Belgium and Germany from € 14.95 excl. VAT
20-50 kg Netherlands from € 32.50 excl. VAT
20-50 kg Belgium and Germany from € 95.00 excl. VAT
50+ kg Netherlands from € 75,- excl. VAT
50+ kg Belgium and Germany from € 125,- excl. VAT
*Currently, transport and fuel prices are fluctuating quite a bit. There may be additional costs passed on. No rights can be derived from the prices mentioned above.
SENDING PACKAGES TO OTHER EU COUNTRIES OUTSIDE BENELUX AND GERMANY
0-20 kg Other EU Countries from € 28.50 excl. VAT
20-50 kg Other EU Countries from € 125,- excl. VAT
50+ kg Other EU Countries from € 350,- excl. VAT
*Currently, transport and fuel prices are fluctuating quite a bit. There may be additional costs passed on. No rights can be derived from the prices mentioned above.
It may happen that certain products are light in weight but still fall into a higher shipping category. This is due to the volume of the products. It may be that a product weighing, for example, 10 kg is still categorized in the 20-50 kg or 50+ kg category.
ALL SHIPMENTS OUTSIDE THE EU ON REQUEST
Would you like to purchase multiple Tonneau covers or Hardtops?
Contact us at parts@gcap.nl for a suitable transport quote.
Are the prices on the website including or excluding VAT?
All prices on the website are excl. VAT. If you have a foreign VAT number, you can enter this in your account, after which the webshop will automatically validate this number and you can check out without VAT.
How can I pay?
In the webshop you can pay via Ideal, Paypal, Credit card, or bank transfer.
Are all items in the webshop in stock?
Not all products on the website are in stock. If you order a product that is not in stock, we will contact you to arrange how to proceed.
What should I do if I am looking for parts or accessories that are not listed in the webshop?
We strive to have as many parts and accessories in our webshop as possible, but this is virtually impossible. If the desired product is not available in the webshop, you can contact our location: 072 5020103.

