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STEERING BOX,55-57,600PWR3/4-30,12:1,ZNC

STEERING BOX,55-57,600PWR3/4-30,12:1,ZNC

105-3332

$499.99
$499.99
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  • BRAND NEW SOUTHWEST SPEED 500 SERIES ZINC COATED POWER STEERING GEAR BOX WITH 12:1 GEAR RATIO FOR 1955-1957 CHEVY PASSENGER CARS. THESE ARE BRAND NEW ITEMS PRODUCED BY SOUTHWEST SPEED INC. THEY REPLACE THE OEM PARTS AND WORK PERFECTLY WITH ALL CONNECTING COMPONENTS IN THE CORRECT APPLICATION.

  • THIS SOUTHWEST SPEED 500 SERIES POWER STEERING BOX IS ONE OF THE BEST UPGRADES YOU CAN ADD TO YOUR 1955-1957 CHEVY PASSENGER CARS. THE 500 SERIES GEAR BOXES FEATURE ROTARY VALVE TECHNOLOGY GIVING YOUR TRI-5 A SUPERIOR ROAD FEEL AND ELIMINATING GEAR BOX LEAKS, AND SLOPPY STEERING! THE 500 SERIES GEAR BOXES IS TRULY THE BEST OF ITS KIND. IT IS THE ONLY BOX ON THE MARKET TODAY MANUFACTURED WITH A ONE PIECE HOUSING (NO WELDS), ALL NEW PARTS, RETAINS THE ORIGINAL TRI-5 PITMAN ARM.

    • FEATURES:

    • 12:1 STEERING GEAR RATIO
    • ZINC COATED FINISH
    • STEERING SHAFT SPLINE: 3/4"-30
    • ROTARY VALVE TECHNOLOGY
    • ONE PIECE HOUSING WITH NO WELDS
    • SUPERIOR ROAD FEEL
    • HELPS ELIMINATE SLOPPY AND LOOSE STEERING
    • EASY REPLACEMENT FOR GM 605 BOX

    SPECS:

    • STEERING BOX GEAR RATIO: 12:1
    • INPUT SHAFT IS 3/4"-30 SPLINE (THE SAME AS THE 605 BOX)
    • SECTOR SHAFT IS 1"-36 TAPERED SPLINE, THE SAME AS THE ORIGINAL 1955-1957 TRI-5 PITMAN SHAFT
    • PRESSURE FITTING IS 7/16" TUBE (11/16"-18 INVERTED FLARE PORT)
    • RETURN FITTING IS 3/8" TUBE (5/8"-18 INVERTED FLARE PORT)
    • DISTANCE FROM TOP OF ADJUSTER TO THE END OF PITMAN SHAFT: 14"
    • LENGTH OF HOUSING WHERE IT BOLTS TO THE FRAME IN A 3-BOLT PATTERN: 6 3/8"
    • BOLT PATTERN CENTER TO CENTER ON THE TWO HOLES PARALLEL WITH PITMAN SHAFT: 3 3/16"
    • BOLT PATTERN CENTER TO CENTER ON THE TWO HOLES PERPENDICULAR TO THE PITMAN SHAFT 3 1/8"
    • OVERALL LENGTH OF MAIN BODY FROM THE INPUT SHAFT TO THE END OF THE HOUSING: 11 3/4"
    • DISTANCE FROM THE TIP OF THE INPUT SHAFT TO THE CENTER OF THE OUTPUT SHAFT: 7 1/2"
    • DISTANCE FROM THE END OF PITMAN SHAFT TO THE CENTER OF INPUT HOUSING: 10 1/2"

    YOU CAN VIEW AND DOWNLOAD THE COMPLETE INSTRUCTION BOOKLET FOR THIS STEERING BOX HERE.

    Power Steering Boxes > 55-57 Chevy