1976 GMC Jimmy equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 4.1L L6 Gas OHV
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1976 Models With Build Date After 07/76 with Front Raised Height 2.5 (in) to 4.0 (in) with Rear Raised Height 2.5 (in) to 4.0 (in) Rancho does not recommend installing a 4.0 (in) suspension system on vehicles with a long rear tail shaft housing as rear universal wear will be accelerated and driveline vibration will occur. 4WD
1976 GMC Jimmy equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 4.1L L6 Gas OHV
1976 Models With Build Date After 07/76 with Front Raised Height 2.5 (in) to 4.0 (in) with Rear Raised Height 2.5 (in) to 4.0 (in) Rancho does not recommend installing a 4.0 (in) suspension system on vehicles with a long rear tail shaft housing as rear universal wear will be accelerated and driveline vibration will occur. 4WD
