Does this Oil suitable for 1999 chevy silverado 2500 186000 miles?

I have been using full synthetic oil in my 98 Silverado 5.7. I now have 364k miles with no engine issues at all. I'd recommend it for anything that takes 5w30

Does the Castro 5w-50 SPT meet the Ford spec WSS-M2C931-B for the GT 500?

Castol says it meets the spec, and Ford SVT has approved Castrol 5W50 for use in the GT500. I use this oil in my 2013 GT500.

is current product dexos 1 approved. I see it on the quart, but not on the 5 quart and wondering if it is an old picture

"Approved - GMdexos1™ supersedes GM-LL-A-025, GM6094M and GM4718M" This is indicated on the 5W-30 Castrol Edge High Mileage data sheet, dated 09Nov15. On their latest data sheet dated 20Sep17, this approved statement is no longer indicated. 1 quart size or 5 quart size makes no difference. If the product was made after 20Sep17 then it is not likely to be approved for engines requiring dexos1. I would safely assume the bottle labeling will reflect whether or not using this as a suitable substitute over dexos1 type oil is acceptable. The picture is old and will, or should, be changed so their is no confusion.

I ordered this and it came with the letters SAE in front of the 5w-30, does it matter?

SAE refers to the grading system. There are actually thicker Euro 5w-30 oils, but this is a thin 5w-30 for American and Asian cars. This particular blend is the latest additive formulation for GDI / turbo engines, it should be one of the best products on the market.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Castrol Edge High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 1 Quart (Pack of 1)

Castrol Edge High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 1 Quart (Pack of 1)

Product ID: 31861338

Details

Brand
Castrol
Liquid Volume
160 Fluid
Package Information
Bottle
SAE J300 Viscosity Grade
5W-30
Vehicle Service Type
For vehicles

⛽15,000 miles per oil change

🔥Reduces leaks & power-robbing deposits

🛡️Phosphorus Replacement Tech protects emissions

Details

Brand
Castrol
Liquid Volume
160 Fluid
Package Information
Bottle

Description

🛢️ Keep your engine young, even when the miles say otherwise!

HIGH MILEAGE HERO - Specifically engineered for vehicles with 75,000+ miles to extend engine life and maintain peak performance.
LEAK BURNOFF DEFENSE - Formulated to minimize leaks and oil burnoff, keeping your engine running smooth and powerful.
EMISSION SYSTEM GUARDIAN - Advanced Phosphorus Replacement Technology safeguards your catalytic converter for cleaner rides.
LONG LASTING PERFORMANCE - Drive up to 15,000 miles or 1 year between oil changes—less hassle, more freedom.
TRUSTED INDUSTRY STANDARD - Meets or exceeds API SP/SN PLUS and major OEM specs for reliable, professional-grade protection.

Castrol EDGE High Mileage 5W-30 is a premium full synthetic motor oil designed for vehicles with over 75,000 miles. Featuring Phosphorus Replacement Technology, it protects emission systems while reducing leaks, oil burnoff, and deposits. With up to 15,000 miles between oil changes, it meets top industry and OEM standards, ensuring extended engine life and peak performance for high mileage cars.

Specifications

ASIN	B01CRYHQEO
Automotive Fit Type	Universal Fit
Best Sellers Rank	#802 in Automotive ( See Top 100 in Automotive ) #19 in Motor Oils
Brand	Castrol
Brand Name	Castrol
Compatible with Vehicle Type	Car
Container Type	Bottle
Customer Reviews	4.9 out of 5 stars 6,685 Reviews
Global Trade Identification Number	00079191261286
Included Components	Motor Oil
Item Type Name	Motor Oil
Item Weight	0.01 Ounces
Liquid Volume	1 Liters
Manufacturer	Castrol
Manufacturer Part Number	15D362
Manufacturer Warranty Description	12 Months
Model Number	15979F
Package Information	Bottle
SAE J300 Viscosity Grade	5W-30
Size	32 Fl Oz (Pack of 1)
UPC	079191261286
Unit Count	32.0 Fluid Ounces
Vehicle Service Type	Car
Viscosity	5W-30
Viscosity Level	Low to Medium

Reviews

M**J

1.04.2026

J**M

13.12.2025

T**H

19.02.2026

A**R

23.03.2026

D**E

1.04.2026

J**O

6.04.2026

V**6

2.11.2025

A**.

26.03.2026

ي**ر

1.06.2024

J**.

11.12.2025

Z**R

20.01.2024

P**N

14.03.2026

A**N

7.04.2024

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews