[chevyguy1414]

Hi all
im having trouble finding drums and rotors for mt truck. 1996 k2500 5.7
does anyone know what rpo code in the glove box tells you what type of rear axle it has. im gonna try to attach a picture. im sick of running between auto part stores. thanks guys.

 

[Crawdaddy]

So you tried the shoes for both the 13" and the 11 5/32" applications, and neither worked? Weird. I think the 11 5/32 shoes are for the semi-float application. Count the number of bolts on your rear differential cover, how many are there? Should be 14 bolts, otherwise it's likely your axle's been changed.

 

[chevyguy1414]

it turns out its stock. its got like a 3 in wheel spacer on it. its a 14 bolt non-posi rear.