Alignment Specifications

WHEEL ALIGNMENT SPECIFICATIONS

Application

Preferred

Range

"C" 15/25 Pickup, Sierra & Suburban (2WD)

Camber ⁽¹⁾⁽³⁾

0.5

0-1

Caster ⁽¹⁾⁽³⁾

3.75

2.75-4.75

Toe-In ⁽²⁾

0.12 ⁽³⁾

0.02-0.22 (0.5-5.5)

"K" 15/25 Pickup, Blazer, Sierra, Suburban & Yukon (4WD)

Camber ⁽¹⁾⁽³⁾

0.65

0.15-1.15

Caster ⁽¹⁾⁽³⁾

2-4

Toe-In ⁽²⁾⁽⁴⁾

0.12 ⁽³⁾

0.02-0.22 (0.5-5.5)

⁽¹⁾	Measurement in degrees.

⁽²⁾	Measurement in inches (mm).

⁽³⁾	Left and right adjustments must be within 0.5 degree of each other.

⁽⁴⁾	Toe-in on left and right side must be set equally per wheel. Steering wheel must be held in straight-ahead position within plus or minus 5.0°.

WHEEL ALIGNMENT SPECIFICATIONS (C 35 CAB & CHASSIS (I-BEAM)

Application

Preferred

Range

Camber ⁽¹⁾

1.25

⁽³⁾ .75-1.50

Caster ⁽¹⁾

5.0

⁽³⁾ Nominal

Toe-In ⁽²⁾

.06

0.0-.12 (0.0-3.0)

⁽¹⁾	Measurement in degrees.

⁽²⁾	Measurement in inches (mm).

⁽³⁾	Reference only, no means of adjustment provided.

Fig 1: Identifying Alignment Measuring Points

Courtesy of GENERAL MOTORS CORP.