Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum banner

1 - 4 of 4 Posts

·
Registered
2008
Joined
·
6 Posts
Discussion Starter #1
Do The Trailvoy/Rainiers have LSD rear ends like the Trailblazer SS.

What gear ratios are available?

Is their a way to find this information like RPO codes G80?
 

·
Registered
2003 gmc envoy_slt
Joined
·
628 Posts
Yes, the RPO sticker is in the glove box.

I marked the ratios that I know are in our trucks below with an *, others may or may not be available in our trucks.


All SS trucks have a 4.10, but that ratio is also optional in some other trucks. Other codes may be on your RPO but not listed below, just post it here or Google it.


GU1 : AXLE REAR, 2.41 RATIO
GU2 : AXLE REAR, 2.73 RATIO
GU4 : AXLE REAR, 3.08 RATIO
GU5 : AXLE REAR, 3.23 RATIO
GU6 : AXLE REAR, 3.42 RATIO *
GV1 : AXLE REAR, 2.73 RATIO
GV2 : AXLE REAR, 5.83 RATIO
GV3 : AXLE REAR, 3.08 RATIO
GV4 : AXLE REAR, 3.36 RATIO
GV5 : AXLE REAR, 3.55 RATIO
GV7 : AXLE REAR, 4.11 RATIO
GV8 : AXLE REAR, 2.72 RATIO
GW2 : AXLE REAR, 2.56 RATIO
GW3 : AXLE REAR, 2.56 RATIO
GW4 : AXLE REAR, 3.31 RATIO
GW5 : AXLE REAR, 2.73 RATIO
GW6 : AXLE REAR, 3.27 RATIO
GW8 : AXLE REAR, 4.10 RATIO *
GW9 : AXLE REAR, 2.93 RATIO (DUP WITH GU3)
G80 : AXLE POSITRACTION, LIMITED SLIP *
 
1 - 4 of 4 Posts
Top