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What gear ratio does a 2005 Chevy Silverado have?
A new 3.23 rear axle ratio is standard on 2WD models, while a more powerful 145-amp alternator is standard on all models for 2005.
What does 3.42 axle ratio mean?
Axle ratios may be expressed in notation as something along the lines of “3.42:1,” or a “3.42 rear axle.” In either case, it essentially means the drive shaft and pinion need to rotate 3.42 times in order to rotate the axle shafts once.
How much weight can a 2005 Chevy Silverado 1500 hold in bed?
You can carry up to 2,280 pounds in the bed of a Chevy Silverado 1500 with a minimum of 1,750 pounds.
How much horsepower does a 2005 Silverado 1500 have?
195 to 345 hp2005 Chevrolet Silverado 1500 / Horsepower
How do I find the axle gear ratio on a GM vehicle?
To find the axle gear ratio of any GM vehicle, locate the RPO sticker (typically located in the glove box) and write down any codes starting with F, G, or H. Then, find those codes in the table below.
Should I change gear ratios?
If your looking for more power or performance, you would switch to a lower ratio. It’s just backwards from the way we think, if you have a 4.10 ratio and need better fuel mileage you would switch to a 3.42 or 3.73 gear ratio. If you have a 3.42 rear end ratio and need more towing power you would switch to a 4.10 ratio.
How many teeth on the rear axle gears?
For a 3.73 ratio, there may be 41 teeth on the ring gear and 11 on the pinion for 3.72. The axle gears are a part of the differential, and are located behind the inspection cover on your axle. They run in gear lube, which is some nasty stuff.
What is the diameter of a GM rear end differential?
General Motors rear end differentials are referred to by the diameter of the ring gear, i.e. 7.5 inch, 8.5 inch, 10.5 inch. Our experts will help you find the correct ring and pinion set for your particular application.