How does the GM G80 differential work?
With technology by Eaton, the G80 performs as an open differential until excessive slip in one wheel automatically triggers the locking mechanism, ensuring the rear wheels turn at the same speed. Unlike electronic lockers, the G80 engages and disengages automatically, with no input from the driver.
At what speed does the G80 unlock?
When does the G80 lock, you’re asking? When the rear wheel speed difference reaches 120 rpm, thus delivering up to 100 percent of the driveline’s power to both driven wheels for maximum attack. Of course, the G80 differential can also be had on 4×4 pickup trucks for added versatility.
Is G80 Posi Traction?
Fyi-The G80 is a Eaton Locker and is not a posi. Posi is a term used for Posi-Traction. A term used back in the muscle car era to mean a limited slip differential. A limited slip differentials is normally installed in cars.
How much horsepower does a 2017 Genesis G80 have?
311 to 420 hp
2017 Genesis G80/Horsepower
What is a G80?
The Genesis G80 is a four-door sedan with five seats.
What does Posi stand for in a G80?
Fyi-The G80 is a Eaton Locker and is not a posi. Posi is a term used for Posi-Traction. A term used back in the muscle car era to mean a limited slip differential. A limited slip differentials is normally installed in cars.
Which is better GMC G80 or posi rear end?
Click to expand… The G80 is better IMHO for easy drivers b/c it locks the two rear wheels and does not allow slippage due to the clutches found in posi or limited slip. You need to know what you have. When you sense on wheel spinning go EASY on the gas until you feel the other wheel engage.
Can you use a limited slip differential on a G80?
A limited slip differentials is normally installed in cars. All light duty trucks equipped with RPO G80 make use of a Eaton locking differential. The use of any additive in locking rear axles (G80) is not recommended and the use of additives will delay the engagement of the locking mechanism and may decrease axle life.
Is the Eaton G80 a locking rear axle?
In General Motors’ case, the Eaton G80 automatic locking rear axle is the name of the game for the Colorado and Silverado model lineup. This guide is aimed at first-time truck customers and younger enthusiasts, but also acts as a brief reminder to those that can’t imagine towing and hauling without the aid of a locking diff.