GMC Topkick Intermediate Fuel Line Set 2007 C6500/7500/8500 7.8L FL688-P1D

GMC Topkick Intermediate Fuel Line Set 2007 C6500/7500/8500 7.8L FL688-P1D
GMC Topkick Intermediate Fuel Line Set 2007 C6500/7500/8500 7.8L FL688-P1D
GMC Topkick Intermediate Fuel Line Set 2007 C6500/7500/8500 7.8L FL688-P1D
GMC Topkick Intermediate Fuel Line Set 2007 C6500/7500/8500 7.8L FL688-P1D

GMC Topkick Intermediate Fuel Line Set 2007 C6500/7500/8500 7.8L FL688-P1D

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Shop LinesToGo for 2007 GMC truck fuel lines - 6500/7500/8500 for 7.8L engines.

SKU: FL688-P1D
Box Dimensions 51" x 6" x 4"
Product Warranty 1 Year

Connection at Engine to Frame Mounted Connections to the Rear Fuel Lines

1 supply line 1/2", 1 return line 3/8"  

25893258

Lines are constructed from Galfan® coated tubing for rust protection with original equipment end forms and fittings and are CNC (Computer Numerically Controlled) bent for an easy precise installation.

All hoses are made from Stainless Steel Braided Teflon with OE style fittings

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