







⚡ Tune in to peak performance — don’t let engine knock slow you down!
The muge racing Knock Sensors with Wiring Harness Kit is a premium, OEM-exceeding replacement set designed for GM 5.3L engines. It includes 2 knock sensors and 2 harness kits, engineered for precise engine vibration detection to optimize ignition timing and prevent engine damage. Built with corrosion-resistant materials and rigorously tested for perfect fit and durability, this kit ensures reliable performance across Chevy, GMC, and Cadillac models.




D**H
Great product!
Will purchase again!
M**G
Product wasn’t even good enough to fix the car
Product is junk. Had to remove the intake and install a different brands knock sensors because these were so bad the car set a check engine light immediately running these knock sensors. A waste of money that I can’t even get back now. Don’t waste your time.
R**S
Good sensors great price
Good sensors worked and arrived as decried hood value for the $$ removed my engine light also very easy to install diy
S**N
Control de calidad deficiente
Muy mala calidad, se rompió al instalarActualizo esta reseña, porque el vendedor me contactó, se hizo responsable y solucionó el problema. Le agradezco al vendedor por su seriedad y compromiso con las ventas.
C**Z
Removed my check engine light
Easy install and no more check engine light 02 1500HD
S**S
They work
Cleared the knock sensor codes
N**.
Did ok
They are ok got my check engine light off but very cheaply made
M**N
Don't do it!
About two months in a code for sensor low circuit is on. I would not recommend these sensors. Spend the money and get oem ones or do the job more than once!
Trustpilot
3 weeks ago
2 months ago