LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 1985 >> Forward Control 6.2 J, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 9 (Wheel Alignment Specifications & Procedures) >> Specifications >> G30 Series Alignment Specifications
April 5, 2026: LEMON Manuals is launched! Read the announcement.

G30 Series Alignment Specifications

WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 1985 GMC Vandura Special, 1985 GMC Vandura, 1985 GMC Rally Camper Special, 1985 GMC Rally, and 1985 GMC Magnavan. However, it is still accessible from the selected car via links, so may be relevant.
G30 SERIES ALIGNMENT SPECIFICATIONS

Application Specification
Axle Gap (In Inches) (1)
1.50 3.094° Caster
1.62 3.034° Caster
1.75 2.967° Caster
1.88 2.800° Caster
2.00 2.667° Caster
2.12 2.500° Caster
2.25 2.367° Caster
2.38 2.233° Caster
2.50 2.100° Caster
2.62 1.967° Caster
2.75 1.833° Caster
2.88 1.633° Caster
3.00 1.500° Caster
3.12 1.367° Caster
3.25 1.233° Caster
3.38 1.117° Caster
3.50 0.967° Caster
3.62 0.833° Caster
3.75 0.700° Caster
3.88 0.583° Caster
4.00 0.450° Caster
4.12 0.333° Caster
4.25 0.200° Caster
4.38 0.100° Caster
4.50 0.033° Caster
Camber 0.3°
Toe-In (In Inches) 3/16"
(1) Measurement "B-C" in Figure .