SKU: SASLML-CP3-NO-TUNING-REQ

LML-CP3-NO-TUNING-REQ CP3 Conversion Kit with Pump

7 in stock and ready for shipping
Confirmed fitment below
YEARS
2011-2016
MAKE / MODEL
GM/Chevrolet/GMC / Silverado/Sierra
SERIES
2500HD/3500HD
ENGINE
6.6L Duramax LML
Price
$2,175
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PRODUCT DETAIL

Key Features & Description

Features:

  • Adds reliable CP3 Injection pump
  • No tuning required
  • OE Quality quick connecting supply line
  • High-pressure fuel line
  • Injection molded ECU mount

Enhanced Duramax Reliability

The Duramax engine is known for being durable and reliable. However, the 2011-2016 Duramax LML has a CP4 injection pump that often fails, causing expensive fuel system repairs. S&S Diesel's CP3 Conversion Kit w/ Pump replaces this with a strong Bosch CP3 pump. The CP3 pump can handle high pressures and tough conditions and is designed for competition. Switch to S&S Diesel's CP3 Conversion Kit to make your fuel system more durable and reliable.

High Performing Quality Components

S&S Diesel improves durability and ensures an exact fitment with their Conversion Kit w/ Pump Requires Tune. This is reflected in the use of an OE-quality injection-molded ECU mount, OE-style quick-disconnect fittings, and braided supply lines for seamless operation. Enhance your engine's performance and resilience with a CP3 conversion, adding robustness to your Duramax using S&S Diesel's CP3 Conversion Kit w/ Pump Requires Tune.

Fits: 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Application Notes:

  • Competition use only
  • Not for sale in California

FITMENT GUIDE

Exact Fitment — Verify Your Year

Year RangesYears
Make
Model
Series
Engine
2011-2016
GM/Chevrolet/GMC
Silverado/Sierra
2500HD/3500HD
6.6L Duramax LML

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What Buyers Say

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