Where to look to see if a Burb has the G80 Diff
#1
Where to look to see if a Burb has the G80 Diff
Newb here to the forum but not to Suburbans. I sold my 2002 last year and bought a Sequoia and now I'm giving it to my wife and I'm buying another Suburban. I really want a Eaton G80 Diff but I don't have a clue how to tell if it has one. I'm going to look at a 2003 LT 4x4 tomorrow morning with 130,000 miles and would like to see if it has the G80 diff. Where do I look to see if it has it?
Thanks for the help
Thanks for the help
#2
Administrator
Check the PRO codes in the glove box for G80
G72 : AXLE REAR, 2.14 RATIO
G74 : HEAVY DUTY SUSPENSION
G75 : AXLE REAR, 3.62 RATIO
G76 : POSITRACTION REAR
G80 : AXLE POSITRACTION, LIMITED SLIP
G81 : POSITRACTION REAR AXLE
G82 : AXLE REAR, 4.56 RATIO
G84 : AXLE REAR, 4.10 RATIO
G86 : AXLE, REAR, LIMITED-SLIP
G87 : RING GEAR, 8.50 INCH
G89 : RING GEAR, 7.50 INCH
G91 : SPECIAL HIGHWAY REAR AXLE RATIO 3.08
G92 : AXLE REAR RATIO, PERFORMANCE
G94 : AXLE REAR, 3.31 RATIO
G95 : AXLE REAR RATIO, ECONOMY
G96 : AXLE REAR, 3.55 RATIO
G97 : AXLE REAR, 2.73 RATIO
G72 : AXLE REAR, 2.14 RATIO
G74 : HEAVY DUTY SUSPENSION
G75 : AXLE REAR, 3.62 RATIO
G76 : POSITRACTION REAR
G80 : AXLE POSITRACTION, LIMITED SLIP
G81 : POSITRACTION REAR AXLE
G82 : AXLE REAR, 4.56 RATIO
G84 : AXLE REAR, 4.10 RATIO
G86 : AXLE, REAR, LIMITED-SLIP
G87 : RING GEAR, 8.50 INCH
G89 : RING GEAR, 7.50 INCH
G91 : SPECIAL HIGHWAY REAR AXLE RATIO 3.08
G92 : AXLE REAR RATIO, PERFORMANCE
G94 : AXLE REAR, 3.31 RATIO
G95 : AXLE REAR RATIO, ECONOMY
G96 : AXLE REAR, 3.55 RATIO
G97 : AXLE REAR, 2.73 RATIO
#3
Super Moderator
Check to see if there's a build Tag in your Glove box.
Look for the G80 being listed.
PS:
Uoops, sorry in2pro, you've already said that, I guess I should start reading the replies too !
Look for the G80 being listed.
PS:
Uoops, sorry in2pro, you've already said that, I guess I should start reading the replies too !
Last edited by SWHouston; November 22nd, 2012 at 1:34 PM.
#5
Thanks, guys, I appreciate it. It did not have the G80. I found the sticker but no limited slip. One more question and I'll leave you alone.............for now. Does certain models normally have the G80, like the Z71 model? I know with the 4Runners, most limiteds have the rear E-Locker option.
I would have bought the 03 Suburban the other day if the lady had came ( sorry I didn't finish this ) down on price. The Tranny was slipping so I would of had to put a transmission in it.
Thanks for the help.
I would have bought the 03 Suburban the other day if the lady had came ( sorry I didn't finish this ) down on price. The Tranny was slipping so I would of had to put a transmission in it.
Thanks for the help.
Last edited by 10ga; November 25th, 2012 at 12:48 PM.