781598B 1967-86 Chevy, GMC Pickup, Blazer/Jimmy, Suburban; Steering Gear Box; Manual Steering; 2 Wheel Drive; 16:1 Ratio; 4 Turn
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OERPART NUMBER: 691-781598B

781598B 1967-86 Chevy, GMC Pickup, Blazer/Jimmy, Suburban; Steering Gear Box; Manual Steering; 2 Wheel Drive; 16:1 Ratio; 4 Turn

$23999
ShippingShips on 09/15/2026
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    1967-86 Chevy, GMC Pickup, Blazer/Jimmy, Suburban; Steering Gear Box; Manual Steering; 2 Wheel Drive; 16:1 Ratio; 4 Turns Lock-to-Lock

    OER 781598B Features:

    This is an all new gear box manufactured with brand new tooling. Replaces gear box with casting number of 5698180 and was used in many GM 2wd pickups from 1967-86. Can also replace Dodge 3496910, but alignment flat may not be in same location. Has 16:1 ratio for approx. 4 turns lock to lock. Input shaft measures.732 and has 30 splines with milled flat for coupling alignment. Gear rotation is clockwise-clockwise Specifications: Manual Steering Gear Box 16:1 Ratio 4 Turns - Lock to Lock Input Shaft:.732 Input Shaft Spline Count: 30 Manual Steering Gear Box 16:1 Ratio 4 Turns - Lock to Lock Input Shaft:.732 Input Shaft Spline Count: 30

Part TypeSteering Box
BrandOER
Package Height7.0
Package Width10.0
Package Length10.0
Weight17.0 PG
Part CategoryReplacement Parts
Part FitmentDirect Fit
Vendor Part Number781598B
Package Qty1
Package TypeEA
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