High Quality aftermarket sending unit. Stainless Steel Construction.
This is the unit that mounts in to the tank.


20 Gallon tank
4.3L Code Z engines (Eighth (8th) character in the VIN should be Z)

This sending unit will install just as the original did. Removal and re-installation of the fuel tank may be required.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

There are no reviews for this item. Write Review
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Vehicle Fit

  • 1992-1994 Chevy Blazer S10 Gas Tank Sending Unit V6 4.3L
  • 1992-1994 GMC Jimmy S-15 Gas Tank Sending Unit V6 4.3L
Part #: 1AFSU00030

Ships Same Day for orders placed by 4 P.M. ET

We're here to help

1A Auto Parts

Customer Feedback

"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
- Dwuan M.
Read More