LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 1983 >> Forward Control 4.8 T, Standard >> Repair and Diagnosis >> Suspension >> Wheel Alignment >> Wheel Alignment Specifications & Procedures >> Adjustment >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Wheel Alignment Specifications & Procedures: Adjustment: Notes

NOTE: Difference in shim packs must not exceed .30" (7.62 mm). Front shim pack must be .10" (2.54 mm) minimum.