GMC Sierra Auxiliary Fuel Line Set 2006 Reg Cab, Cab & Chassis 137" WB 6.6L FL489-B2C

w/Engine Codes LLY & LBZ Duramax Diesel

GMC Sierra Auxiliary Fuel Line Set 2006 Reg Cab, Cab & Chassis 137" WB 6.6L FL489-B2C
GMC Sierra Auxiliary Fuel Line Set 2006 Reg Cab, Cab & Chassis 137" WB 6.6L FL489-B2C
GMC Sierra Auxiliary Fuel Line Set 2006 Reg Cab, Cab & Chassis 137" WB 6.6L FL489-B2C
GMC Sierra Auxiliary Fuel Line Set 2006 Reg Cab, Cab & Chassis 137" WB 6.6L FL489-B2C
GMC Sierra Auxiliary Fuel Line Set 2006 Reg Cab, Cab & Chassis 137" WB 6.6L FL489-B2C
GMC Sierra Auxiliary Fuel Line Set 2006 Reg Cab, Cab & Chassis 137" WB 6.6L FL489-B2C
GMC Sierra Auxiliary Fuel Line Set 2006 Reg Cab, Cab & Chassis 137" WB 6.6L FL489-B2C
GMC Sierra Auxiliary Fuel Line Set 2006 Reg Cab, Cab & Chassis 137" WB 6.6L FL489-B2C
GMC Sierra Auxiliary Fuel Line Set 2006 Reg Cab, Cab & Chassis 137" WB 6.6L FL489-B2C
GMC Sierra Auxiliary Fuel Line Set 2006 Reg Cab, Cab & Chassis 137" WB 6.6L FL489-B2C
GMC Sierra Auxiliary Fuel Line Set 2006 Reg Cab, Cab & Chassis 137" WB 6.6L FL489-B2C
GMC Sierra Auxiliary Fuel Line Set 2006 Reg Cab, Cab & Chassis 137" WB 6.6L FL489-B2C
GMC Sierra Auxiliary Fuel Line Set 2006 Reg Cab, Cab & Chassis 137" WB 6.6L FL489-B2C
GMC Sierra Auxiliary Fuel Line Set 2006 Reg Cab, Cab & Chassis 137" WB 6.6L FL489-B2C
GMC Sierra Auxiliary Fuel Line Set 2006 Reg Cab, Cab & Chassis 137" WB 6.6L FL489-B2C
GMC Sierra Auxiliary Fuel Line Set 2006 Reg Cab, Cab & Chassis 137" WB 6.6L FL489-B2C

GMC Sierra Auxiliary Fuel Line Set 2006 Reg Cab, Cab & Chassis 137" WB 6.6L FL489-B2C

w/Engine Codes LLY & LBZ Duramax Diesel

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Delivery Time & Rates

Shipping calculated at checkout.

Delivery Time & Rates

Fuel Line Set 06 Sierra C3500 Reg Cab, Cab & Chassis 137" WB 2WD & 4WD 6.6L LLY LBZ

Please Note: Before installing your fuel lines, shipping bend will need to be removed from the line labeled SA489B313A. See the video below on how to remove the shipping bend

SKU: FL489-B2C
Box Dimensions 39" x 12" x 7"

Front Fuel Tank to Rear Fuel Tank

1 supply line 3/8" ( in 2 easy to install sections), 1 return line 5/16" , hoses to sending unit connection

15821958

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

Avoid Ordering The Wrong Part

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