1999 - 2003 SILVERADO / SIERRA FITS ALL WHEEL BASES. NYLON FUEL LINES FITS 1500, 2500, 3500 4.8L, 5.3L, 6.0L, 8.1L PICK UPS. CONNECTS TO THE NYLON IN FRONT OF THE TANK NO TANK REMOVAL NEEDED TO INSTALL!! WILL NOT FIT FLEX ( E85 ) FUEL TRUCKS. WILL NOT FIT TRUCKS WITH 4.3 MOTOR SEE PART # FL-FG0053-4.3 FOR THOSE SETS SET COMES COMPLETE WITH: MAIN AND RETURN LINE - TANK TO MOTOR VENT LINE FROM CHARCOAL CANISTER TO MOTOR 2 NEW QUICK CONNECTS TO INSTALL AT TANK IN CASE THE OLD STEEL LINES WILL NOT COME APART. INSTRUCTIONS ALSO INCLUDES A NEW GM QUICK CONNECT STYLE FILTER . NO MORE RUSTY THREADED FILTER FITTINGS TO DEAL WITH!! THESE FUEL LINES ARE MUCH EASIER TO INSTALL THAN STEEL LINES AND WITH THE GM QUICK CONNECT FILTER YOU WILL NOT HAVE TO DEAL WITH RUSTED THREADED CONNECTIONS WHEN YOU CHANGE THE FILTER ADVANTAGES OF NYLON FUEL LINES ARE: WILL NOT RUST, DRY ROT OR CRACK - RESIST OILS AND ROAD GRIME INSTALLER IS ABLE TO CLIP INTO O.E. BRACKETS AND EASY TO BEND IF NEEDED SUITABLE FOR GAS OR DIESEL RATED AT 900 PSI AND 200° TEMPERATURE WE HAVE BEEN INSTALLING THESE AT GAS TANK RENU FOR OVER 10 YEARS WITH GREAT RESULTS. - CHECK OUT OUR REVIEWS!! Great quality lines, USA made, seller was super responsive with questions, do not buy the cheaper Chinese knockoffs, these are legit, instructions are clear. Simply buy your lines from this seller (no I don’t know them) for the rest of my rusty but trusty vehicles, line replacements will come from this seller  QUESTIONS? Gas Tank Renu 8106359249 Swartz Creek MI QUESTIONS? Gas Tank Renu 8106359249 Swartz Creek MI |