Truck Line | Model | Caster L-R | Cross Caster, L-R | Camber | Cross Camber, L-R | Toe | Steering Wheel Angle | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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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 . | ||||||||||||||
C15 | Silverado, Sierra Reg or Ext Cab | 3.50 ± 1.00 | 4.00 ± 1.00 | - 0.50 ± 0.50 | +0.25 ± 0.50 | 0.00 ± 0.50 | +0.10 ± 0.20 | - 1.0 ± 3.5 | ||||||
C15 | Silverado, Sierra Crew Cab | 4.50 ± 1.00 | 4.75 ± 1.00 | - 0.25 ± 0.50 | +0.25 ± 0.50 | 0.00 ± 0.50 | +0.10 ± 0.20 | - 1.0 ± 3.5 | ||||||
K15 | Silverado, Sierra Reg or Ext Cab | 3.50 ± 1.00 | 4.50 ± 1.00 | -1.00 ± 0.50 | +0.25 ± 0.50 | 0.00 ± 0.50 | +0.10 ± 0.20 | - 1.0 ± 3.5 | ||||||
For K 15 Silverado, Sierra Reg or Ext Cab vehicles only: Vehicles built prior to the following VINs are to be serviced with the old specifications (above). Vehicles built after the following VINs are to be serviced with the new specifications (below). VIN (Date) Breakpoints
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K15 | Silverado, Sierra Reg or Ext Cab | 3.80 ± 1.00 | 4.10 ± 1.00 | -0.30 ± 0.50 | +0.25 ± 0.50 | 0.00 ± 0.50 | +0.10 ± 0.20 | - 1.0 ± 3.5 | ||||||
K15 | Silverado, Sierra Crew Cab | 4.25 ± 1.00 | 4.75 ± 1.00 | -0.50 ± 0.50 | +0.25 ± 0.50 | 0.00 ± 0.50 | +0.10 ± 0.20 | - 1.0 ± 3.5 | ||||||
K 15 | Silverado SS | 4.10 ± 1.00 | 5.10 ± 1.00 | -0.50 ± 0.50 | +0.10 ± 0.50 | 0.00 ± 0.50 | +0.10 ± 0.20 | - 1.0 ± 3.5 | ||||||
C25LD | Silverado, Sierra Reg or Ext Cab | 4.50 ± 1.00 | 4.75 ± 1.00 | -0.25 ± 0.50 | +0.25 ± 0.50 | 0.00 ± 0.50 | +0.10 ± 0.20 | - 1.0 ± 3.5 | ||||||
K25LD | Silverado, Sierra Reg or Ext Cab | 4.25 ± 1.00 | 4.75 ± 1.00 | - 0.50 ± 0.50 | +0.25 ± 0.50 | 0.00 ± 0.50 | +0.10 ± 0.20 | - 1.0 ± 3.5 | ||||||
C25HD | Silverado, Sierra Reg, Ext Cab or Crew Cab | 4.25 ± 1.00 | 4.75 ± 1.00 | - 0.50 ± 0.50 | +0.25 ± 0.50 | 0.00 ± 0.50 | +0.10 ± 0.20 | - 1.0 ± 3.5 | ||||||
K25HD | Silverado, Sierra Reg, Ext Cab or Crew Cab | 4.00 ± 1.00 | 4.75 ± 1.00 | - 0.75 ± 0.50 | +0.25 ± 0.50 | 0.00 0.50 | +0.10 ± 0.20 | - 1.0 ± 3.5 | ||||||
C35/36 | Silverado, Sierra Reg, Ext Cab or Crew Cab | 4.25 ± 1.00 | 4.75 +/- 1.00 | -0.50 ± 0.50 | +0.25 ± 0.50 | 0.00 ± 0.50 | +0.10 ± 0.20 | - 1.0 ± 3.5 | ||||||
K35/36 | Silverado, Sierra Reg, Ext Cab or Crew Cab | 4.00 ± 1.00 | 4.75 ± 1.00 | - 0.75 ± 0.50 | +0.25 ± 0.50 | 0.00 ± 0.50 | +0.10 ± 0.20 | - 1.0 ± 3.5 | ||||||
C/K 15 | Silverado, Sierra with Rear Wheel Steering -- Values are for the rear of the vehicle. | -- | -- | -- | -0.50 ± 0.50 | -- | 0.00 ± 0.20 | - 1.0 ± 3.5 | ||||||
