1989 GMC K1500 Sierra SLX Ext. Cab Tires

Yes. We prioritize stocking the LT245/75R16/C size, which is the standard OEM tire size for the 1989 GMC K1500 Sierra SLX Ext. Cab, to support same-day installation. You can find a Mavis store to check real-time local inventory at a shop near you and book an appointment for today.

Yes, we handle brake service every day. We make sure the specific pads and rotors for your 1989 K1500 Sierra SLX Ext. Cab are ready for your visit so you aren't stuck waiting around for parts. Our techs usually suggest a quick brake check every 10,000 miles or 6 months, to catch any brake wear early. If your Sierra SLX Ext. Cab is starting to squeak, or the brake pedal is starting to feel soft, just bring it in to your local Mavis - we can usually get your K1500 back on the road the same day.

Yes. Our technicians check the exact engine requirements for your 1989 K1500 Sierra SLX Ext. Cab before every oil change, to make sure you're getting the correct weight and grade of oil for your car or truck. Whether your Sierra SLX Ext. Cab needs a standard oil blend, or a high-performance synthetic oil, we've got you covered and we can get your K1500 back on the road today.

Definitely. Mavis makes it simple to shop for 1989 K1500 Sierra SLX Ext. Cab tires online, compare the top tire brands, and see pricing for LT245/75R16/C size tires. Once you’ve selected your tires, just pick your local Mavis and schedule a professional installation in one seamless process.

Yes. We offer a Price Match Guarantee on every tire we sell for the 1989 GMC K1500 Sierra SLX Ext. Cab. If you find a lower local price on the same LT245/75R16/C tire, we’ll beat it - so you can have the peace of mind knowing that you’re getting the best possible value on your tires, with expert installation.

Yes, every tire we install for the 1989 K1500 Sierra SLX Ext. Cab comes with a manufacturer’s warranty. For added protection, you can choose to purchase our Mavis Road Hazard warranty, which covers your tires against unexpected road damage like nails, glass, or potholes.