MAP Sensor Spacer Kit For 17-20 Silverado/Sierra V8 6.6L L5P Duramax S&B

Larry
It is amazing how much cleaner it keeps your MAP sensor. Quick and easy install.
Cory
Well packaged. Excellent installation video!
Mark h.
Buy this or buy map sensor every 10k milesSpacer is very well built and very easy install I have 10k on my 2019 duramax and I was super surprised how much gunk came out of my map sensor, so if I can buy this spacer and keep it clean for 30k miles then worth the money plus by keep map sensor cleaner truck will run better longer witch mean better mpg. Spacer is very well built. my duramax is a rocket ship and I’m getting good mpg so I believe the spacer will and does keep all item working better and longer together
Bill G.
Simple and easy.Very easy and straight forward install. Spacer is a quality part and very well thought out. Should keep the map nice and clean.