Who makes the G80 locking differential?
General Motors offers the Eaton G80 automatic locking rear differential on all its body-on-frame SUVs and trucks – either as standard equipment or as an optional extra.
Can you add a locking differential?
Adding a Lock-Right to a rear axle For the most part this unit can be installed at home with a minimum amount of tools, while the mess of gear oil is the biggest problem to worry about. These units positively lock a differential when under power, yet allow the gears to ratchet when needed for cornering.
What is a G80 locking differential?
‘G80’ locking rear differential makes the most of traction for slick surfaces. Often referred to as the G80 for its order code, the rear axle locks automatically if one wheel starts to spin, enabling both rear wheels to propel the truck.
Is G80 a locker or limited slip?
“The G80 locking axle provides a greater traction advantage than limited-slip differentials in most situations, while its automatic engagement requires no driver involvement, unlike some competitors’ electronic lockers, which require driver activation,” said Jeff Luke, executive chief engineer.
Is a G80 a posi?
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.
Do all Z71 have G80?
In 2015, the G80 locking differential system became standard for all Chevrolet trucks. Before 2015, the system was only used in custom vehicles. However, all trucks labeled as Z71’s are equipped with the Eaton G80 locking differential system.
Is limited slip the same as locking differential?
A locking differential will do just that: it locks the gears so that torque is provided to both drive wheels. The limited slip differential will allow some slipping between the two side gears, this allows both wheels to get equal traction even though one is spinning faster than the other.
How do I test my G80 locker?
The G-80 is a locker that uses clutches to engage, so the usuall jack one side up test won’t work. The only true way to test the G-80 is to jack both rear wheels off the ground, carefully hold one tire while some one puts the truck in gear.
What is limited slip differential vs locking differential?
How does the G80 locking differential work in a car?
A Simple Guide to the G80 Locking Differential. With both rear wheels rotating at the same speed, this provides better traction than a conventional limited-slip differential. Unlike high-tech electronic lockers, the G80 differential detects wheel slip through some flyweight-type governor. When slip is detected by the mechanism,…
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.
What kind of locking differential does Eaton use?
Eaton’s MLocker® (G80) mechanical locking differential provides drivers best-in-class traction without the need for push-buttons, shift knobs or other intervention method.
Which is better G80 or limited slip differential?
With both rear wheels rotating at the same speed, this provides better traction than a conventional limited-slip differential. Unlike high-tech electronic lockers, the G80 differential detects wheel slip through some flyweight-type governor.