Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2015 Chevrolet Tahoe LS, RWDFACTORY OEM SERVICE PROCEDURE
Wheel Alignment Specifications
Alignment Condition: Full tank of fuel, no passengers and placed on flat level surface.
| Front Suspension Wheel Alignment Service at Curb |
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Model | 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° |
||
| Left | Right | (Left - Right) | Left | Right | (Left - Right) | (Left + Right) | (Left - Right)/2 | |||
| 17" Tires | ||||||||||
| CK 1500 Tahoe/ Yukon/ Suburban/ Yukon XL |
With RC3, QBL, RBZ&R5C, RBZ&R4Y, QAR | 3.1° | 3.1° | 0.0° | -0.1° | -0.1° | 0.0° | 0.1° | -1.0° | 0.0° |
| 18" Tires | ||||||||||
| CK 1500 Tahoe/ Suburban/ Yukon/ Yukon XL/ Escalade/ Escalade ESV |
With RBX, RBW, QXO | 3.10° | 3.10° | 0.0° | -0.1° | -0.1° | 0.0° | 0.1° | -1.0° | 0.0° |
| CK 1500 Tahoe/ Suburban/ Yukon/ Yukon XL/ Escalade/ Escalade ESV |
With RKX | 3.20° | 3.00° | 0.2° | -0.1° | -0.1° | 0.0° | 0.1° | -1.0° | 0.0° |
| 20" Tires | ||||||||||
| CK 1500 Tahoe/ Suburban/ Yukon/ Yukon XL/ Escalade/ Escalade ESV |
With RC7, QSS&R5C | 3.1° | 3.1° | 0.0° | -0.1° | -0.1° | 0.0° | 0.1° | -1.0° | 0.0° |
| QSS&R5A | 3.2° | 2.9° | 0.3° | -0.1° | -0.1° | 0.0° | 0.2° | -1.0° | 0.0° | |
| With QHX | 2.9° | 3.2° | -0.3° | -0.1° | -0.1° | 0.0° | 0.2° | -1.0° | 0.0° | |
| 22" Tires | ||||||||||
| CK 1500 Tahoe/ Suburban/ Yukon/ Yukon XL/ Escalade/ Escalade ESV |
With QST | 3.1° | 3.1° | 0.0° | -0.1° | -0.1° | 0.0° | 0.1° | -1.0° | 0.0° |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.