?Gear? ratio for 2010 GMC Sierra crew cab
In looking at a previous post, on the amount of weight a TV can tow, there was talk of the 5.3 L engine and ?? Gear ratio. We have a 2010 GMS Sierra crew cab, 5.3 L, but where do I look to see this "...
Forum Discussion
You can call the dealer also, give them the vin. Only takes 1-2 mins. Or you can look on you door sticker, it should have an axle code. It may be listed in your manual. Or google the axle code. Phone calls quickest.
