Dismiss Notice

Welcome To CK5!

Registering is free and easy! Hope to see you on the forums soon.

Score a FREE t-shirt and membership sticker when you sign up for a Premium Membership and choose the recurring plan.

Buying Diff. Cover - What Size Ring Gear

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by johnny reb, Jan 28, 2002.

  1. johnny reb

    johnny reb 1/2 ton status

    Joined:
    Mar 6, 2000
    Posts:
    326
    Likes Received:
    0
    Location:
    Pittsburgh, PA
    I'm buying a differential cover from Summit for my 10 bolt. They have one for a 7.5" ring gear and one for 8.2"/8.5" ring gear. Is there any way I can tell the diameter without pulling off the cover and measuring it? It's a stock 10 bolt rear end with 3.42 gears and limited slip.

    1986 K5, New GM 350, Edelbrock Intake, K&N Air Filter, Flowtech Headers, Dual 3" Exhaust, 33" Pirelli Scorpion AT, 700R4, 3.42 gears
     
  2. bigmack

    bigmack 1/2 ton status

    Joined:
    Jan 3, 2002
    Posts:
    478
    Likes Received:
    0
    Location:
    Tennessee
    You will have a 8.5" rear end.

    '80 K10 350/350/NP205/14B/10B/4.10/4"Lift/Q78-Buckshots
     

Share This Page