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Try the Amsoil synthetic gear oil it will improve your mileage and reduce heating when you are towing
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∙ 15y ago
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94 GMC Sierra 2500 and you are changing the rear diff fluid Does it require an additive?
Only if it is a "limited slip" differential.
How do you change the oxygen sensor 2000 gmc sierra?
How do you rebuild a differential for a 1981 GMC pickup?
Where is the oil filter on a 1998 GMC Sierra?
near the front differential
What is gear ratio on 1993 gmc sierra 2500 14 bolt differential?
gm4 3.67
How many quarts of transmission fluid in 2000 GMC Sierra?
16
How do you change differential fluid GMC Jimmy?
The differential fluid on a GMC Jimmy is changed by removing the drain plug, draining the fluid, and re-installing the drain plug. The filler plug can then be taken out, fluid added until it reaches the bottom of the filler hole, and the plug re-installed.
What is the fluid capacity of a GMC G80 differential?
5.5 pints of 75W-90 synthetic.
How often to change 2003 gmc envoy differential fluid?
every 50,000 miles
Where is the shock fluid filler for a 1992 gmc sierra c1500 with a 305 engine?
No such thing.
What rear differential is in a 2001 GMC Sierra 2500 HD 6.6 Duramax diesel truck?
Mine is 3.73 semi slip
Your 2001 gmc sierra is making a humming noise in front axle what can it be?
It could be either a wheel bearing going bad or the front differential could be low of fluid. I would check the fluid first if it is low it could prove to be expensive if the ring and pinon gear gets burnt up or even the bearings. The plug should be in the driver side of the differential case.
Location of winshield washer pump 1997 gmc sierra?
On the bottom of the washer fluid tank.
