FixVault

Trim Height Specifications

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, 2004 Chevrolet Cab & Chassis Silverado, and 2003 GMC Sierra. However, it is still accessible from the selected car via links, so may be relevant.
Trim Height Specifications

Drive Type/Model Service Allowed Service Preferred
Z Trim Height: Models with torsion bar suspension must be adjusted before aligning the vehicle.
C1500 86-98 mm (3.3-3.8 in) 92 mm (3.6 in)
C1500 w/RPO's B4V/B2E 90-102 mm (3.5-4.0 in) 96 mm (3.7 in)
K1500 w/RPO B4U 90-102 mm (3.5-4.0 in) 96 mm (3.7 in)
K1500
C/K2500
C/K3500
C/K3600
110-122 mm (4.3-4.8 in) 116 mm (4.5 in)
C/K2500 w/RPO ZW9 100-112 mm (3.9-4.4 in) 106 mm (4.1 in)