ordered this throttle body assembly for my 1994 C1500 with the 5.7L V8 after dealing with rough idling and inconsistent throttle response. Rather than rebuilding my original one, I decided to replace the entire assembly, and this turned out to be a good choice.
The throttle body looked clean and professionally assembled. Before ordering, I carefully compared the part numbers and photos to my original unit, and everything matched up correctly. Installation was straightforward, with all the mounting points and connections lining up as expected.
Once installed, the truck started right up and immediately idled more smoothly than before. Throttle response felt more consistent, and the hesitation I had been experiencing during acceleration was gone. After a few days of driving, the engine has continued to run well with no issues or warning lights.
I also appreciate that the assembly came ready to install, which saved a ton of time compared to sourcing and replacing individual pieces. For owners of older trucks with the 5.7L TBI engine, finding quality replacement parts can sometimes be challenging, so it was nice to find a complete unit that fit properly and performed as expected.
This throttle body assembly restored my truck's drivability and has been working reliably since installation. There have been no leaks, and I feel like it is durable and will last a long time. It is a great value for the money.
