Product Description Specifications HPT E41 ECM Upgrade Kit(L5P) Category: Programmers & Chips>ECM Modification Core: N LTL: N MPN: ECM-00-L5P-K Proposition 65: N Special Order: N
HPT L5P ECM Upgrade (*VIN & Original ECM Required*) - ECM-00-L5P-U MSRP: Was: Now: $649.99 Add to Cart
HPT ECM Exchange (*VIN Required - Must Mail in ECM*) - ECM-00-L5P-E MSRP: Was: Now: $649.99 Add to Cart
Fleece Performance 17-19 GM Duramax 6.6L L5P Fuel Filter Upgrade Kit - FPE-L5P-FFBA-1719 MSRP: Was: Now: $229.00 Add to Cart
UnderCover Installation Kit Fits- FX21007/FX21014/FX21015/FX31002/FX21007/FX21014/FX21015/FX61001 - FX-L HARDWARE KIT MSRP: Was: Now: $94.23 Add to Cart