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  1. #1

    Default BBC TBI fuel pressure regulator spring

    I need a 30lb fuel pressure regulator spring for TBI unit. OEM was rusted and broke.
    TBI Injectors are # 17104288.
    Anyone here know where I may buy a new 30lb spring?


  2. #2


    Welcome to GMTC. I would call a rebuilder and see if they will sell it to you. A place like might help. Ebay has them also. This auction ended, but scroll down the screen and you will see the listing. Maybe contact that seller and see if he will sell you one.

    1995 Silverado 4x4
    6" BDS Suspension Lift-3" Body Lift-Add A Leaf in rear -Trailmaster SSV Shocks-Duel Steering Stabilizer Kit -AirAid Cold air intake-
    4.56 Gears with Detroit Auburn Locker-Pro-Comp Traction Bars with duel shocks-Aluminum Skid Plate Kit-38.5" x 16.5" Mickey Thompson Baja Claws-Constant Dropping fuel gauge

    2005 Yukon XL Jet Power Programmer, Bilstein Shocks, Bilstein rear springs, Helwig Anti-sway bars, EGR Window Visors, EGR Hood Shield, Denali Headlights, Headlight harness upgrade, GE NightHawk Bulbs, White Night Rear lighting system, Russell Braided SS brake lines, PowerStop Brake pads, PowerStop cross drilled and Slotted Rotors,
    2002 Silverado ext cab 2wd (Sold)
    2003 Yukon XL (Totaled)

  3. #3


    Thanks, I will check with the re-builder link you posted. I cannot find anyone on ebay that sells a 30lb spring. Most are less than 20. (F.P.R. spring for 1995 BBC injectors (# 17104288) should not be so hard to locate.)

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