Can i use this engine oil on my 1997 gmc suburban?and would it help quite the lifter ticking?

This oil will not necessarily help your lifter ticking. Try a heavier weight oil or an oil specified for "high mileage" cars. Another thought: try STP oil additive. Also, I would be wary of how the high zinc content in this oil interacts with the catalytic converter.

YES...It says right on the front of the container SAE 10w-30.

What I found is 2100 ppm. I used it in my 71 350 sbc this year for the first time. Have always used a zinc additive so far so good. Good quality product as all lucas products are.

Jug on back says not recommended for cars with cat. converters. have a version with zinc for cars with cat. converters?

The reason it is not recomended is because zink can harm the catalyst if it comes in contact. Its not that its particualr to this product, any zink can harm the catalyst if it comes in contact, so they have to put a disclamer on the product.

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Lucas Oil 10679 Hot Rod & Classic Car SAE 10W-30 Motor Oil - 5 Quart

Product ID: 15573987

Details

Brand
Lucas Oil
Liquid Volume
5 quarts
Package Information
Bottle
SAE J300 Viscosity Grade
10W-30
Vehicle Service Type
Car

⚙️10W-30 SAE Viscosity Grade

❄️Cold start performance in chilly temps

🛡️High zinc, molybdenum & phosphorus additive package

572.56 DT

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Description

🛠️ Keep your classic engine roaring with Lucas Oil’s legendary protection!

EXTENDED OIL LIFE - Lowers oil temps and prolongs oil change intervals without sacrificing performance
FUEL COMPATIBILITY - Works seamlessly with methanol, racing fuels, synthetic & non-synthetic oils
ALL SEASON RELIABILITY - Performs flawlessly from cold starts to high operating temperatures
ULTIMATE ENGINE SHIELD - Fortified with premium additives for max wear protection and rust prevention
CLASSIC CARS BEST FRIEND - Specifically designed for muscle, showroom, and trophy cars without catalytic converters

Lucas Oil 10679 Hot Rod & Classic Car SAE 10W-30 Motor Oil is engineered with high-quality paraffinic base oils and a potent additive blend rich in zinc, molybdenum, and phosphorus. It delivers superior film strength to protect engine components, reduces oil burning in worn engines, and ensures smooth operation across temperature extremes. Ideal for muscle and classic cars without catalytic converters, it extends oil life and guards against rust during long storage periods.

Specifications

ASIN	B009M64CAW
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#1,388 in Automotive ( See Top 100 in Automotive ) #14 in Engine & Oil Fluid Additives
Brand Name	Lucas Oil
Compatible with Vehicle Type	Car
Container Type	Bottle
Customer Reviews	4.8 4.8 out of 5 stars (1,783)
Global Trade Identification Number	00049807106799
Included Components	1x 5 Quart Bottle
Item Type Name	motor oil
Item Weight	8 ounces
Liquid Volume	5 quarts
Manufacturer	Lucas Oil
Manufacturer Part Number	10679
Manufacturer Warranty Description	30 Days
Model Number	LUC10679
Part Interchange Info	10679
SAE J300 Viscosity Grade	10W-30
Size	Pack of 1
UPC	049807406790
Unit Count	160 Fluid Ounces

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572.56 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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