Wheel Alignment Specifications
| Truck Line | Model | Caster L-R | Cross Caster, L-R | Camber | Cross Camber, L-R | Toe | Steering Wheel Angle | |
|---|---|---|---|---|---|---|---|---|
| IMPORTANT: Caster is relative to frame. The caster values must be compensated for the measured frame angle. Frame angle is positive when higher in the rear and negative when lower in the rear. Refer to Front Caster and Camber Adjustment . | ||||||||
| C1500 | Silverado, Sierra w/16" Tires Reg, Ext Cab or Crew Cab | 3.75° +/- 1.00° | 4.00° +/- 1.00° | 0.25° +/- 0.75° | +0.25° +/- 0.60° | 0.00° +/- 0.60° | +0.10° +/- 0.20° | 1.0° +/- 3.5° |
| C1500HD | Silverado, Sierra w/16" Tires Crew Cab | 4.50° +/- 1.00° | 4.75° +/- 1.00° | 0.25° +/- 0.75° | +0.25° +/- 0.60° | 0.00° +/- 0.60° | +0.10° +/- 0.20° | 1.0° +/- 3.5° |
| K1500 | Silverado, Sierra w/16" Tires Reg, Ext Cab or Crew Cab | 3.80° +/- 1.00° | 4.10° +/- 1.00° | 0.30° +/- 0.75° | +0.25° +/- 0.60° | 0.00° +/- 0.60° | +0.10° +/- 0.20° | 1.0° +/- 3.5° |
| K1500 | Silverado, Sierra w/17" Tires Reg, Ext Cab or Crew Cab | 3.60° +/- 1.00° | 4.30° +/- 1.00° | 0.70° +/- 0.75° | +0.25° +/- 0.60° | 0.00°+/- 0.60° | +0.10° +/- 0.20° | 1.0° +/- 3.5° |
| K1500 | Sierra Denali w/20" Tires | 3.50° +/- 1.00° | 4.50° +/- 1.00° | 1.00° +/- 0.75° | 0.25° +/- 0.60° | 0.00° +/- 0.60° | +0.10° +/- 0.20° | 1.0° +/- 3.5° |
| C1500/K 1500 | Silverado/Silverado SS/Sierra, w/20" Tires | 4.10° +/- 1.00° | 5.10° +/- 1.00° | 1.00° +/- 0.75° | 0.10° +/- 0.60° | 0.00° +/- 0.60° | +0.10° +/- 0.20° | 1.0° +/- 3.5° |
| K1500HD | Silverado, Sierra Crew Cab | 4.25° +/- 1.00° | 4.50° +/- 1.00° | 0.25° +/- 0.75° | +0.25° +/- 0.60° | 0.00° +/- 0.60° | +0.10° +/- 0.20° | 1.0° +/- 3.5° |
| C2500LD | Silverado, Sierra Reg or Ext Cab | 4.50° +/- 1.00° | 4.75° +/- 1.00° | 0.25° +/- 0.75° | +0.25° +/- 0.60° | 0.00° +/- 0.60° | +0.10° +/- 0.20° | 1.0° +/- 3.5° |
| K2500LD | Silverado, Sierra Reg, Ext Cab or Crew Cab | 4.25° +/- 1.00° | 4.50° +/- 1.00° | 0.25° +/- 0.75° | +0.25° +/- 0.60° | 0.00° +/- 0.60° | +0.10° +/- 0.20° | 1.0° +/- 3.5° |
| C2500HD | Silverado, Sierra Reg, Ext Cab or Crew Cab | 4.25° +/- 1.00° | 4.50° +/- 1.00° | 0.25° +/- 0.75° | +0.25° +/- 0.60° | 0.00° +/- 0.60° | +0.10° +/- 0.20° | 1.0° +/- 3.5° |
| K2500HD | Silverado, Sierra Reg, Ext Cab or Crew Cab | 4.25° +/- 1.00° | 4.50° +/- 1.00° | 0.25° +/- 0.75° | +0.25° +/- 0.60° | 0.00° +/- 0.60° | +0.10° +/- 0.20° | 1.0° +/- 3.5° |
| C3500/3600 | Silverado, Sierra Reg, Ext Cab or Crew Cab | 4.25° +/- 1.00° | 4.50° +/- 1.00° | 0.25° +/- 0.75° | +0.25° +/- 0.60° | 0.00° +/- 0.60° | +0.10° +/- 0.20° | 1.0° +/- 3.5° |
| K3500/3600 | Silverado, Sierra w/Dually Reg, Ext Cab or Crew Cab | 4.25° +/- 1.00° | 4.50° +/- 1.00° | 0.25° +/- 0.75° | +0.25° +/- 0.60° | 0.00° +/- 0.60° | +0.10° +/- 0.20° | 1.0° +/- 3.5° |
| K3500/3600 | Silverado, Sierra Non-Dually Reg, Ext Cab | 4.50° +/- 1.00° | 5.00° +/- 1.00° | 0.50° +/- 0.75° | +0.25° +/- 0.60° | 0.00° +/- 0.60° | +0.10° +/- 0.20° | 1.0° +/- 3.5° |
| IMPORTANT |
|---|
| Caster is relative to frame. The caster values must be compensated for the measured frame angle. Frame angle is positive when higher in the rear and negative when lower in the rear. Refer to Front Caster and Camber Adjustment . |
Wheel Alignment Specifications
Fastener Tightening Specifications
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Front Tie Rod Jam Nut | 68 N.m | 50 lb ft |
| Upper Control Arm Cam Bolt Nuts | 190 N.m | 140 lb ft |
Fastener Tightening Specifications
See also:
• FASTENER NOTICE