Yukon Gear & Axle Dura Grip Differential - 30 Spline - 4.10 and Lower Ratio - Dana 60 Turbo Cooler Manifold This moderate sounding system is WAR85330 Size:7-1/2 (60) C5 R4 Valve Ignition Wires

This moderate sounding system is designed to replace the original rear mounted mufflers located behind the rear axle

with a total of 3" of adjustment

NOTE: includes early thin 1/4 inch 1955-1974 and late thick 3/8 inch 1975-1979 front oil pan seals

Some wire sets fit perfect

1992-1994 GMC Jimmy

Yukon Gear & Axle Dura Grip Differential 30 Spline 4.10 and Lower Ratio Dana 60 Turbo Cooler Manifold This moderate sounding system is WAR85330 Size:7 1 2 (60) C5 R4 Valve Ignition Wires This moderate sounding system is designed to replace the original rear mounted mufflers located behind the rear axle with a total of 3" of adjustment