Get the guides first
Seasonal driving guides for Canada and a heads-up when new stock lands. No spam, unsubscribe any time.
Free tracked shipping across Canada · 30-day returns · Prices in CAD
Free tracked shipping across Canada · 30-day returns · Prices in CAD
Free tracked shipping across Canada · 30-day returns · Prices in CAD
Free tracked shipping across Canada · 30-day returns · Prices in CAD
Free tracked shipping across Canada · 30-day returns · Prices in CAD
Free tracked shipping across Canada · 30-day returns · Prices in CAD
Free tracked shipping across Canada · 30-day returns · Prices in CAD
Free tracked shipping across Canada · 30-day returns · Prices in CAD
Free tracked shipping across Canada · 30-day returns · Prices in CAD
Free tracked shipping across Canada · 30-day returns · Prices in CAD
Free tracked shipping across Canada · 30-day returns · Prices in CAD
Free tracked shipping across Canada · 30-day returns · Prices in CAD
Questions? redleafauto.ca@gmail.com





Every order ships free with tracking. Processing is usually 1–2 business days and delivery 5–12 business days.
Email us your order number within 30 days of delivery and we send the return steps the same business day. Refunds within 5 business days of receipt.
Send your year, make, model and trim to redleafauto.ca@gmail.com and we check the listing details against it before you order.
RUIANOMG Mass Air Flow (MAF) Sensor replacement restores accurate airflow readings for compatible GM engines, improving throttle response and fuel management when the original sensor fails.
When a vehicle's engine computer receives incorrect air flow data, drivability issues like rough idle, hesitation or poor fuel economy can appear. This RUIANOMG direct-fit MAF sensor is built to match OEM fitment and electrical connections for many Chevrolet, GMC and Buick models from roughly 2012–2022, letting you swap the faulty part quickly without cutting or splicing wires.
It covers a wide range of GM platforms—full-size trucks, SUVs and some crossovers—with specific engine displacements listed to help you confirm fit. Check your vehicle year, model and engine against the compatibility list before ordering.
The unit is designed as a plug-and-play substitute that follows the original sensor’s mounting points and connector layout, reducing installation time. No custom adapters or wiring modifications are necessary when you’ve confirmed correct part number compatibility.
Replacing a failing MAF sensor returns accurate air mass readings to the engine control module, which helps restore smoother idle, more consistent acceleration and fuel usage closer to factory expectations. Results depend on the vehicle’s overall condition and whether other related components need service.
Verify the exact OEM part number and confirm the vehicle year, model and engine displacement to ensure compatibility. Also inspect intake tubing, clamps and the air filter because leaks or contamination can affect sensor performance even after replacement.
Who is this for? If you own a compatible Chevrolet, GMC or Buick that’s showing air-flow related symptoms, or if diagnostics point to a faulty MAF sensor, this RUIANOMG replacement is aimed at DIY mechanics and professional technicians who want an economical, direct-fit alternative to dealer parts. It’s also suitable for fleet managers maintaining multiple GM vehicles across the model years listed. For any fitment questions or post-sale support, RUIANOMG provides customer service to help with troubleshooting and returns.
Q: Will this MAF sensor fit my 2016 Silverado 1500 5.3L?
A: Yes—this RUIANOMG sensor lists compatibility with Silverado 1500 5.3L models 2014–2019; confirm OEM part number match before ordering.
Q: Do I need to program the new sensor after installation?
A: In most cases no programming is required; the sensor is plug-and-play, though clearing fault codes may be needed.
Shipping: free tracked shipping to every Canadian province and territory on every order. Most orders are processed within 1–2 business days and arrive within 5–12 business days; you receive a tracking link by email as soon as it ships.
Returns: 30 days from delivery to return any unused item in its original packaging. Email us with your order number and we send the return instructions the same business day. Refunds go back to your original payment method within 5 business days of the item arriving with us.
Damaged or wrong item? Tell us within 30 days and we replace or refund it, including the return postage.
Seasonal driving guides for Canada and a heads-up when new stock lands. No spam, unsubscribe any time.
Thanks for subscribing!
This email has been registered!