Quick view Compare Lines - To - Go GMC TopKick Intermediate Fuel Line Set 2003 C4500/5500 w/206" WB RPO Code EK5 w/Dual Tanks RPO Code NG6 NK1 6.6L FL688-T1A FL688-T1A $368.69 Was: Now: $294.95 Add to Cart
Quick view Compare Lines - To - Go GMC TopKick Intermediate Fuel Line Set 2004 C4500/5500 w/206" WB RPO Code EK5 w/Dual Tanks RPO Code NG6 NK1 6.6L FL688-T1B FL688-T1B $368.69 Was: Now: $294.95 Add to Cart
Quick view Compare Lines - To - Go GMC TopKick Intermediate Fuel Line Set 2005 C4500/5500 w/206" WB RPO Code EK5 w/Dual Tanks RPO Code NG6 NK1 6.6L FL688-T1C FL688-T1C $368.69 Was: Now: $294.95 Add to Cart