GMC TopKick Fuel Line Set 2009 C6500/7500/8500 8.1L SS788-D2D Stainless Steel

Engine Code L18 w/RPO Code NNV 53 Gal Driver's Side Tank Only or w/RPO Code NPQ 38 Gal Driver's Side Tank Only

GMC TopKick Fuel Line Set 2009 C6500/7500/8500 8.1L SS788-D2D Stainless Steel

GMC TopKick Fuel Line Set 2009 C6500/7500/8500 8.1L SS788-D2D Stainless Steel

Engine Code L18 w/RPO Code NNV 53 Gal Driver's Side Tank Only or w/RPO Code NPQ 38 Gal Driver's Side Tank Only

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Shop LinesToGo for 2009 GMC TopKick fuel lines - 6500/7500/8500 8.1L (L18) w/53 Gal Drivers Side Tank Only (NNV) w/38 Gal Drivers Side Tank Only (NPQ); All Configurations Stainless Steel Set.

Nylon Line Attached to Vapor Line: There
is a small section of nylon line included which is attached to the vapor line. It is only a section of nylon that will splice to the original nylon line on the vehicle.

Nylon Lines: We do not produce pre-formed nylon lines and they are not included with your fuel lines. However, repair kits are available which will attach to your existing nylon lines providing new connectors for the fuel supply and return lines. The original connections are often seized and damaged during install.

Repair Kit (Connection at Fuel Lines): This is usually required as the original fuel lines are being disconnected from the nylon during install.

3068-01 includes 2 Nylon Lines 5/16", 2 Unions 5/16", 2 Quick Connectors 5/16" 180 degree 

SKU: SS788-D2D
Box Dimensions 57" x 12" x 7"

Engine to Fuel Tank

1 supply line 3/8", 1 return line 5/16", 1 vapor line 3/8", 3 stainless steel braided Teflon hoses 5/16", 2 stainless steel braided Teflon hoses 3/8", Does NOT include fuel filter or regulator

25878925, 25878925, 25878925, 15250946

Lines are constructed from Stainless Steel 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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