There are 6 choices

Choose One

TRAILBLAZER
- Automatic Transmission
  - (4.2L)
    - 4x2
    - 4x4
TRAILBLAZER EXT
- Automatic Transmission
  - 4.2L
    - 4x2
    - 4x4
  - 5.3L
    - 4x2
    - 4x4

Transmission Assembly for 2003 Chevrolet Trailblazer

Fits: TRAILBLAZER Automatic Transmission 4.2L 4x4 (change)

Filters (0 Items)

Sort By:

Fraud Notice: We do not sell our parts on third party sites, marketplaces, social media sites, or message boards. If you are approached by anyone claiming to be from allusedparts.com from an external source — be aware. We only sell our products though this website.