Eckler's Catalogs Available Now!

$20K Sweeps! 10 Chances to Win! Enter Daily >

GM Positraction Differential Additive (64-69 F85; 64-70 Cutlass; 64-70 Oldsmobile 442; 68-69 Vista Cruiser)

Item EK-81-253365-1
2 Reviews of similar
Our Price

$26.99

Military, Medical & First Responders $1.35 Available in Eckler's Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE

      Product Information

      Features, Description, Q&A

      Features

      • 4 Ounce Bottle

      • Ecklers Legacy Number: 88-0321-3

      Description

      Specially formulated by GM to stop the chattering and clunking frequently encountered in positraction rear ends. Use 1 container per rear end.

      Did you know? Many people in our hobby refer to positraction differential additive as limited slip axle lubricant additive, posi fluid and posi lube.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.7

      Reviews of similar Classic Drivetrain Products (2)

      Questions & Answers

      No questions about this product yet. Ask the First Question