Frame Conditions - Improper Tracking for GMC Truck Yukon Denali 2000

The frame is out of alignment

1. Replace or weld and reinforce the rail.
2. Ream the bolt holes.
3. Replace with larger bolts if necessary.
4. Retighten the bolts.

The front or rear axle has shifted

Replace or weld and reinforce the rail.

The wheel alignment is incorrect

Refer to Wheel Alignment Measurement in Wheel Alignment.