Why do you need the right axle ratio for a GMC Truck?
Ordering the right axle ratio can further help tailor a new GMC truck or SUV to your particular needs. Axles and differentials contain gearing that allow power to be transferred from your engine and driveline to the wheels. The engine and transmission spin a driveshaft, which is coupled to a stout pinion gear within the axle.
What’s the rear end gear ratio in a GMC?
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.
What kind of axle gear does a GM RPO have?
GM RPO Axle Code Notes RPO Axle Type G81 Positraction (Rear) G86 Limited Slip (Rear) G87 8.5″ Ring Gear G89 7.5″ Ring Gear
Where can I find the axle gear ratio?
GM RPO Axle Codes. 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.
Ordering the right axle ratio can further help tailor a new GMC truck or SUV to your particular needs. Axles and differentials contain gearing that allow power to be transferred from your engine and driveline to the wheels. The engine and transmission spin a driveshaft, which is coupled to a stout pinion gear within the axle.
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.
What kind of gears does a GMC Sierra 1500 use?
GMC Sierra 1500 gears can help you accomplish just this and American Trucks carries a variety of ring gear and pinion sets for you to choose from. Each one of these sets allows you to increase how much weight your ride can carry without worrying about a slowdown, struggling engine, or poor fuel economy.