2006-2007 6.6L LLY/LBZ Duramax

FASS Fuel Systems

FASS 01-10 GM 2500/3500 Duramax Flow Enhancer DMAX-7001

$426.55

Fabtech

Fabtech 07-08 GM C/K2500HD 8in Perf Sys w/Perf Shks

$3,914.14

Fabtech

Fabtech 07-08 GM C/K2500HD 8in Perf Sys w/Dlss Shks

$5,040.66

Fabtech

Fabtech 07-08 GM C/K2500HD 8in Perf Sys w/Stealth

$4,081.30

Fabtech

Fabtech 01-10 GM C/K2500HD 6in Rts Sys w/Dlss Shks

$3,832.88

Fabtech

Fabtech 01-10 GM C/K2500HD 6in Rts Sys w/Stealth

$2,873.52

Fabtech

Fabtech 01-10 GM C/K2500HD 6in Perf Sys w/Perf Shks

$2,706.34

Fabtech

Fabtech 01-10 GM C/K2500HD 6in Perf Sys w/Dlss Shks

$3,832.86

Fabtech

Fabtech 01-10 GM C/K2500HD 6in Perf Sys w/Stealth

$2,873.50

Fabtech

Fabtech 01-06 GM C/K2500HD 8in Perf Sys w/Perf Shks

$3,950.21