Of course, the G80 differential can also be had on 4x4 pickup trucks for added versatility. 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. This enables both rear wheels to propel the truck out of the muddy situation.Īs mentioned beforehand, the diff engages without any input from the driver. If one of the rear wheels starts to spin looking for traction, the Eaton G80 rear axle locks automatically. How does it work? Say you’ve ventured with your 2015 Chevrolet Silverado 1500 off the beaten path, on a muddy field for example. Enhanced traction and control are what the G80 locking differential offers overall. In other words, the Eaton G80 automatic locking differential lets a rear-wheel-drive truck go places traditionally reserved for pickups that benefit from four-wheel-drive. As simply put as possible, a pickup truck that’s used for getting the job done cannot do without this little contraption. Regarding the Eaton end of the deal, these guys are mainly known for making high-spec superchargers.Īs a prime example of Eaton’s know-how, the ‘Vette Z06 utilizes an Eaton blower for its LT4 small-block V8. Everyone calls this bit of equipment G80 due to its order code. So what’s an Eaton G80 then?įirst and foremost, you’ll want to know that G80 isn’t the official name of GM’s locking rear diff.
#GM RPO CODES GT4 HOW TO#
this video shows you how to locate the vehicle axle ratio code of your truck.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. please like and share and subscribe easy way to get you rpo list for your gm vehicle. this is a link to the rpo code master list: silveradosierra resources file 3817 need a new ring and pinion? check out amazon z28 camaro gear ratio rear end rear differential gm rpo codes how to find your gear ratio! this is what i know about figuring out your rear end gear just a tip on how to figure out what gear ratio ur chev truck has when built from factory hope it helps if it helps. the rpo vehicle option codes are printed on a sticker in the reading the list of rpo codes in a 2009 chevrolet silverado. here is how to read the rpo vehicle option codes in a gmc or chevrolet general motors truck. this is what i have learned about the codes and i thought i would share them with you. This how to video is to help you identify your gmc or chevrolet rear end gear ratio by the gm rpo code, which is in the dash glove box (accurate finding chevy gear ratios if you look in the “regular production option” codes located on the service parts identification sticker located on the vehicle, you can locating your gm rear end codes and finding what your ratio is. Where To Find Your Chevy Or Gmc Truck Gear Ratios, Gu4, Gu6, Gt4, Gt5 | How To our experts will help you find the correct ring and pinion set for your particular application. general motors rear end differentials are referred to by the diameter of the ring gear, i.e.
#GM RPO CODES GT4 DRIVER#
You can typically find your rpo code on driver side door panel or glove box. (accurate identification using the gm rpo code assumes that the rear end has not been previously modified) the prefix is usually f, g or h when referring to.
#GM RPO CODES GT4 DRIVERS#
Identify your gmc or chevrolet rear end gear ratio by the rpo codes, usually located on the placard labeled “service parts identification” inside the drivers door panel or glove box. not all applications will have one of these codes but when they apply, they will be listed in addition to an axle code found in the main rpo axle code list below. these rpo codes are used to idicate a specific type of differential and or ring gear size. this how to video is to help you identify your gmc or chevrolet rear end gear ratio by the gm rpo code, which is in the dash glove box (accurate finding chevy gear ratios if you look in the “regular production option” codes located on the service parts identification sticker located on the vehicle, you can. Where to find your chevy or gmc truck gear ratios, gu4, gu6, gt4, gt5 | how to. This how to video is to help you identify your gmc or chevrolet rear end gear ratio by the gm rpo code, which is in the dash glove box (accurate identifi.