What transmission does a 1998 GMC Sierra have?

What transmission does a 1998 GMC Sierra have?

Used 1998 GMC Sierra 1500 Specs & Features

What transmission do I have in my GMC Sierra?

Open the driver’s side door and find the white card on the side of the door that is filled with small black lettering. This card contains specific details about the year the car was made, its transmission, engine specifications and other details. Underneath or beside the “TR” symbol will be a number code.

Are there any problems with the GMC automatic transmission?

Overheating is a concern on GMC trucks that are used for towing or hauling heavy loads frequently. GMC vehicles that use a 4-speed automatic 4L60E or 4L65E transmission can develop a problem with gear shifts. This issue will manifest itself as improper gear changes that take too long to happen.

Where can I buy a GM transmission replacement?

Replacing a failed transmission can be very costly, which is why it’s so important to find the best price you can for a replacement online. We’ve listed some of the most common GM transmission part numbers below, making it easy to look up our pricing and place your order.

Are there any problems with GMC 8 speed transmission?

GMC vehicles with 8-speed 8L90 and 8L45 transmission can develop intermittent problems regarding the transmission temperature. Symptoms that drivers can experience include improbable temperature readings to overheating, slipping, and harsh shifting. These issues will trigger a check engine light, so there will be a fault code stored in DTC memory.

What’s the warranty on a new GM transmission?

Now add an extra 2-year unlimited mileage warranty on all powertrain parts! (Extend your warranty from 3-year 100,000 mile warranty to 5-year unlimited mile warranty). Just check the appropriate box at check-out!