Cummins
Shop All
SKU #: PPE-115672023
MPN #: 115672023
PPE MAP Sensor Relocation Block (Lower) 23-26 GM 6.6L Duramax
Description
Is your L5P Duramax starting to lose consistency, throw off boost readings, or suffer from a soot-contaminated sensor? The PPE Lower MAP Sensor Relocation Block is designed for GM owners who want to keep critical manifold pressure data clean, accurate, and unaffected by modern emissions systems. By moving the MAP sensor out of the direct path of exhaust soot, oil vapor, and intake contamination, this simple billet upgrade helps restore proper sensor readings, protecting drivability, throttle response, and fuel efficiency on trucks that work hard, tow heavy, or run performance tunes. Whether you’re chasing cleaner data for tuning or just trying to keep your L5P running as it should from the factory, this is a smart preventative upgrade that eliminates a common weak point before it becomes a problem.
Enter your zip and we'll see if installation is available.
- Request quotes from local installers at checkout
- Compare options and choose the best fit for your install
About WrenchConnected
WrenchConnected is an independent installation marketplace operating in partnership with Diesel Power Products.
How it works
After checkout, we route your vehicle info and part SKU to verified installation shops near you. Local installers review the job and submit competitive bids; you pick the shop you want based on price, reviews, and availability. Your name and email stay private until you select an installer.
Pricing
You pay for the bid from your preferred shop. The full amount is shown before you confirm — installers cannot add charges without your written consent. Payments are processed securely by Stripe.
Your privacy
During bidding, shops see only your service ZIP code, vehicle year/make/model, and the part SKU — not your name, email, or address. Only the shop you select receives your contact details after payment. We never sell your personal information.
More detail at wrenchconnected.com.
About PPE (Pacific Performance Eng.)
Browse PPE Diesel Parts Online by Make, Model, and Year.
Originally founded in 1985, Pacific Performance Engineering (PPE) is leading the way in the progression of diesel performance. Their roots started them in the diesel performance industry installing other manufacturers kits and components, which led to the release of their original product, the Duramaximizer, in 2001 to improve upon the power and efficiency of the LB7 Duramax, and is still in use today. Today, they are known for manufacturing dual CP3 kits, their line of Xcelerator programmers for numerous applications, upgraded oil pans, and nearly anything you can think of to improve the power and extend the life of your Duramax, Cummins or Powerstroke.
Blog
June 05, 2026
Your exhaust system moves spent gases out of the engine and away from the cab. The muffler...
Read MoreResonator vs Muffler: Key Differences Explained
June 03, 2026
The 1st gen Cummins ran from 1989 to 1993. Dodge put the 5.9L 12-valve inline-six into the...
Read More1st Gen Cummins Pros and Cons
June 02, 2026
Your 5.9 Cummins will tell you the lift pump is starting to go before it stops working...
Read More5.9L Cummins Lift Pump Failure Symptoms Guide
May 07, 2026
If you own a 2003–2007 Ford Super Duty with the 6.0 Powerstroke, the oil cooler is one...
Read MoreBest Oil Cooler for 6.0 Powerstroke (Top Picks Guide)
Overall rating: 0.0 / 5 from 0 reviews.
AI Generated Review Summary
Summary topics
Review topics: [].