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Fleece Billet Coolant Block Off Plate for 2001-2022 Chevy/GMC 6.6L Duramax

FPEFPE-DMAX-CBOP

Coolant off the back of a Duramax usually means the rear engine cover. This billet plate replaces it.

Factory covers are prone to leaking as the gaskets dry out, and the cast covers corrode. Fleece's billet coolant block off plate has an integral O-ring and replaces the rear engine cover to stop the coolant leaks for good.

Why billet

  • Billet construction that won't corrode like the cast cover
  • Integral O-ring seal
  • Replaces GM P/N 97941204

Specs

  • Replaces: GM P/N 97941204
  • Application: 6.6L Duramax
  • Part number: FPE-DMAX-CBOP

Fitment

Fleece's fitment list for this plate covers 2001-2022 GM Silverado/Sierra 2500/3500 6.6L Duramax, LB7 through L5P.

  • Chevrolet Silverado 2500 HD: 2001-2005 Base; 2015-2016 High Country; 2001-2006 LS; 2001-2016 LT; 2007-2016 LTZ; 2004-2016 WT
  • Chevrolet Silverado 2500 HD Classic: 2007 LS, LT, WT
  • Chevrolet Silverado 3500: 2001-2005 Base; 2001-2006 LS, LT; 2004,2006 WT
  • Chevrolet Silverado 3500 Classic: 2007 LS, LT, WT
  • Chevrolet Silverado 3500 HD: 2015-2016 High Country; 2007-2016 LT, LTZ, WT
  • GMC Sierra 2500 HD: 2002-2005,2015-2016 Base; 2011-2016 Denali; 2001-2002,2006 SL; 2001-2016 SLE, SLT; 2003-2014 WT
  • GMC Sierra 2500 HD Classic: 2007 SL, SLE, SLT, WT
  • GMC Sierra 3500: 2002-2005 Base; 2001-2002,2006 SL; 2001-2006 SLE, SLT; 2004-2006 WT
  • GMC Sierra 3500 Classic: 2007 SL, SLE, SLT, WT
  • GMC Sierra 3500 HD: 2015-2016 Base; 2011-2016 Denali; 2007-2016 SLE, SLT; 2007-2014 WT

Available now at PPEI Tuning, shipping fast from our local and nationwide warehouses.

$55.00 USD
$55.00 USD
Sale Sold out
Shipping calculated at checkout.

WHO IS THE TUNER/CALIBRATOR

PPEI, also known as Power Performance Enterprises, Inc., is led by the business owner and lead calibrator/tuner Kory Willis. PPEI began calibrating/tuning back in 2008, specializing in Diesel Performance but has since expanded into the Gas and Powersports industries. Kory and the team at PPEI have set many world records along with continuing many industry “firsts”. We take pride in knowing that Kory not only prides his work, but also thoroughly enjoys setting expectations high for our team so our customers can have the best products available in the world.