Trim Height Specifications

Model	Option	Service Allowed	Service Preferred
Z Trim Height All 1500 specs are ±14 mm/2500 specs are ±6 mm.
C1500 Tahoe/Yukon	All	77-105 mm (3.0-4.1 in)	91 mm (3.6 in)
C1500 Suburban, Yukon XL	All	77-105 mm (3.0-4.1 in)	91 mm (3.6 in)
C1500 Escalade	All	77-105 mm (3.0-4.1 in)	91 mm (3.6 in)
C1500 Avalanche	All	77-105 mm (3.0-4.1 in)	91 mm (3.6 in)
C1500 Tahoe/Yukon	W/Z56 and PPV	70-98 mm (2.8-3.9 in)	84 mm (3.3 in)
K1500 Tahoe/Yukon	All	87-115 mm (3.4-4.5 in)	101 mm (4.0 in)
K1500 Suburban, Yukon XL	All	87-115 mm (3.4-4.5 in)	101 mm (4.0 in)
K1500 Escalade, Escalade ESV	All	87-115 mm (3.4-4.5 in)	101 mm (4.0 in)
K1500 Avalanche, Escalade EXT	All	87-115 mm (3.4-4.5 in)	101 mm (4.0 in)
C/K2500 Suburban, Yukon XL	All	110-122 mm (4.3-4.8 in)	116 mm (4.5 in)