How often should you change Allison Transmission filter?
Beginning with s/n 6510670912 and s/n 6610205144, transmissions equipped with allison high Capacity Filters do not require an initial main Filter change at 5000 miles/8000 km/200 hours.
Does GMC still use Allison transmissions?
Purchased by The Carlyle Group and Onex Corp. General Motors Corp. announced on June 28 it will sell its Allison Transmission commercial and military business to The Carlyle Group and Onex Corp.
When did GM stop using Allison transmission?
Allison Transmission was spun off into its own company in 2007, when General Motor sold the company. The company built the 6-speed automatic transmission at the GM plant in Baltimore. This plant is said to be closing in April of 2019.
How often is a GMC Duramax diesel truck used?
This truck is used for 2-3 trips pulling a 9500 lb RV per year, trips to the HD with a load of gardening stuff (dirt) a few times a year and weekly grocery runs. This truck is not a hard worker for its capabilities. It is stock except for the wheels (17in. with 285/70/17 tires) and a 2″ level kit.
What kind of differential does a Duramax LB7 have?
At a stock power level, the stock Allison usually does an OK job at transferring the torque from the flywheel to the rear differential, but even a bone stock LB7 can put a hurting on the Allison, so you can only imagine what happens when you turn up the wick or hook up an oversized as many truck owners often do.
When was the last serviced GMC Sierra 2500HD?
Last serviced at 151,699 miles in Rawlins, WY on 08/30/18 • Vehicle serviced • Maintenance inspection completed • Four tires balanced • Four tires mounted. Mileage: 161,845 miles Body Type: Pickup Color: White Engine: 8 Cyl 6.0 L
When to change the fluid in a Duramax?
If it’s high mileage and you change fluid, if you also pull the pan to inspect for debris and get some more fluid out, at that point it doesn’t make much since to not pull down the old internal and replace….plus, you’ll get a lot more fluid out….all at once….be ready for the gusher to drop.