🔧 Upgrade Your Ride with Confidence!
The Dorman 904-138 Fuel Injection Harness is a high-quality replacement designed for select Chevrolet, GMC, and Workhorse models. With durable construction, plug-and-play installation, and rigorous quality testing, this harness ensures a reliable fit and long service life. Perfect for those who value performance and ease of installation.
J**N
Nice product
Easy installation, fixed my running issue
D**D
Diramax lly repair
Repaired my lly duramax problem.
A**R
You must email for instructions.
Kit arrived promptly, fit my '04 Duramax, you must contact them for the instructions.
B**Y
Good kit & price call Dorman for instructions.
Nice kit and much less expensive than gm's kit for the LLY motors BUT DIDN'T COME THRU WITH THE INSTRUCTIONS.CALLED DORMAN & they e-mailed me the gm service install instructions! You will want the instructions !!! Would have given 5 stars if it had instructions with it
P**E
Just what our LLY needed. It started missing and ...
Just what our LLY needed. It started missing and we used this to repair the bare wires of the injectors. Truck is back to normal again.
1**Y
Four Stars
good fit will see how they last
P**E
Five Stars
INSTLLED RELATIVELY EASY & PERFORMED AS ADVERTISED. TIME WILL TELL HOW GOOD IT IS
D**N
Works as advertised
Solved the injector #2/7 wiring issue on my LLY. No instructions for utilizing the harness brackets provided but figured it out.
Trustpilot
2 months ago
1 month ago