2014 GMC Sierra 2500HD - Wheel Alignment Specifications

Quick reference

Adjustability

On the 2014 GMC Sierra 2500HD, front camber and caster are adjustable from the factory using cam bolts on the lower control arm. Front toe is adjustable via the tie rod ends. Rear toe and camber are typically non-adjustable on this vehicle from the factory. Any adjustments for the rear axle would require aftermarket cam bolts or shims.

Recommended adjustment hardware

For significant front camber or caster adjustments beyond the factory cam bolt range, or for rear alignment correction, aftermarket solutions are often needed. Companies like SPC and Moog offer aftermarket camber/caster kits and eccentric bushings that provide a greater range of adjustment for these heavy-duty trucks.

Symptoms of bad alignment

Misalignment can manifest in several ways, often leading to premature tire wear and compromised handling:

• Feathering: This occurs when the tread blocks are worn smooth on one side and sharp on the other, resembling the edge of a feather. This is a classic sign of excessive toe-in or toe-out.
• Camber wear (one-sided wear): If the inner or outer edge of the tire is significantly more worn than the rest of the tread, it indicates incorrect camber. Negative camber wears the inner edge, while positive camber wears the outer edge.
• Cupping/Scalloping: Potholes or worn suspension components can cause uneven wear patterns, appearing as dips or scoops around the tire's circumference. While often linked to worn shocks or unbalanced tires, severe alignment issues can contribute to this.
• Steering wheel off-center: If your steering wheel isn't straight when driving in a straight line, it's a strong indicator of toe issues.
• Vehicle pulling or drifting: The truck constantly wants to pull to one side, requiring constant steering correction to stay straight.
• Vibration: While often a sign of unbalanced tires, severe misalignment can also cause vibrations, especially at higher speeds.

When to align

It is recommended to have a wheel alignment performed in the following situations:

• After replacing suspension or steering components: New tie rods, ball joints, control arms, or shocks/struts will almost certainly alter your alignment.
• After installing new tires: To protect your investment and ensure even wear, an alignment should always accompany new tires.
• After an impact: Hitting a curb, pothole, or being involved in a minor accident can knock your alignment out of spec.
• Every 12,000 to 15,000 miles or once a year: Regular checks help catch minor adjustments before they become major issues.
• When you notice any of the symptoms of bad alignment.

Typical alignment cost

The typical cost for a wheel alignment on a 2014 GMC Sierra 2500HD can vary depending on your location and the shop. Generally, you can expect to pay anywhere from $80 to $150 for a standard four-wheel alignment. If specialized adjustments or aftermarket parts are needed, the cost could be higher.

Find a trusted alignment shop on Repairius.