Wheel Alignment Specifications (2500 and 3500 Extended Cab - Diesel)

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2017 GMC Sierra 3500 HD, 2017 GMC Sierra 2500 HD, 2017 GMC Sierra 1500, 2017 Chevrolet Silverado 3500 HD, and 2017 Chevrolet Silverado 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

Alignment Condition: Full tank of fuel, no passengers and placed on flat level surface.

Front Suspension Wheel Alignment Service at Curb
Model and Pickup Box Size	RPO Restriction	Caster ± 1.0°		Cross Caster ± 1.0°	Camber ± 0.8°		Cross Camber ± 0.8°	Total Toe ± 0.2°	Steering Wheel Angle ± 3.5°	Thrust Angle ± 0.4°
Model and Pickup Box Size	RPO Restriction	Left	Right	(Left - Right)	Left	Right	(Left - Right)	(Left + Right)	Steering Wheel Angle ± 3.5°	(Left - Right)/2
NOTE: Single Rear Wheel (SRW) Dual Rear Wheel (DRW)
CK 2500
Regular Box (6'6") SRW	Without QXT	2.5°	2.4°	0.1°	0.5°	0.5°	0.0°	0.2°	-1.0°	0.0°
Regular Box (6'6") SRW	With QXT	2.6°	2.3°	0.3°	0.5°	0.5°	0.0°	0.1°	-1.0°	0.0°
Long Box (8'0") SRW	Without QXT	2.4°	2.3°	0.1°	0.5°	0.5°	0.0°	0.1°	-1.0°	0.0°
Long Box (8'0") SRW	With QXT	2.6°	2.3°	0.3°	0.5°	0.5°	0.0°	0.1°	-1.0°	0.0°
Regular Box (6'6") (Box Delete) SRW	Without QXT	2.5°	2.4°	0.1°	0.5°	0.5°	0.0°	0.1°	-1.0°	0.0°
Regular Box (6'6") (Box Delete) SRW	With QXT	2.5°	2.2°	0.3°	0.5°	0.5°	0.0°	0.1°	-1.0°	0.0°
Long Box (8'0") (Box Delete) SRW	Without QXT	2.2°	2.1°	0.1°	0.5°	0.5°	0.0°	0.1°	-1.0°	0.0°
Long Box (8'0") (Box Delete) SRW	With QXT	2.6°	2.3°	0.3°	0.5°	0.5°	0.0°	0.1°	-1.0°	0.0°
CK 3500
Long Box (8'0") SRW	All	2.6°	2.5°	0.1°	0.5°	0.5°	0.0°	0.1°	-1.0°	0.0°
Long Box (8'0") (Box Delete) SRW	All	2.3°	2.1°	0.2°	0.5°	0.5°	0.0°	0.1°	-1.0°	0.0°
Long Box (8'0") DRW	All	2.5°	2.4°	0.1°	0.5°	0.5°	0.0°	0.1°	-1.0°	0.0°
Long Box (8'0") (Box Delete) DRW	All	2.4°	2.3°	0.1°	0.5°	0.5°	0.0°	0.1°	-1.0°	0.0°